Merge branch 'main' into fix/native-docker-runners

Strip only a whole www. prefix from parsed domains

.github/workflows/publish-release-docker.yml

@@ -14,10 +14,10 @@ env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
 
-# There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu.
+# Build each architecture natively, then publish the combined image manifests.
 jobs:
   build-and-push-image:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.architecture.runner }}
     # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job.
     permissions:
       contents: read
@@ -26,7 +26,15 @@ jobs:
       id-token: write
       #
     strategy:
+      fail-fast: false
       matrix:
+        architecture:
+          - platform: linux/amd64
+            runner: ubuntu-24.04
+            name: amd64
+          - platform: linux/arm64
+            runner: ubuntu-24.04-arm
+            name: arm64
         platform:
           - dockerfile: "Dockerfile"
             tag-suffix: ""
@@ -61,24 +69,95 @@ jobs:
             type=raw,enable=${{ github.ref_type == 'tag' }},value=${{ github.ref_name }},suffix=${{ matrix.platform.tag-suffix }}
             type=sha,suffix=${{ matrix.platform.tag-suffix }}
             type=sha,format=long,suffix=${{ matrix.platform.tag-suffix }}
-      # Register emulators so Buildx can build the ARM64 images on the AMD64 runner.
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v4
       # This step sets up some additional capabilities to generate the provenance and sbom attestations
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v4
       # This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages.
       # It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository.
-      # It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step.
+      # Push by digest so architecture builds do not overwrite shared image tags.
       - name: Build and push Docker image
         id: push
         uses: docker/build-push-action@v7
         with:
           file: ${{ matrix.platform.dockerfile }}
           context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
+          platforms: ${{ matrix.architecture.platform }}
+          outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
           labels: ${{ steps.meta.outputs.labels }}
           provenance: mode=max
           sbom: true
+      - name: Export image digest
+        env:
+          DIGEST: ${{ steps.push.outputs.digest }}
+        run: |
+          mkdir -p "${RUNNER_TEMP}/digests"
+          touch "${RUNNER_TEMP}/digests/${DIGEST#sha256:}"
+      - name: Upload image digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-${{ matrix.platform.dockerfile }}-${{ matrix.architecture.name }}
+          path: ${{ runner.temp }}/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  publish-manifests:
+    needs: build-and-push-image
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: read
+      packages: write
+    strategy:
+      matrix:
+        platform:
+          - dockerfile: "Dockerfile"
+            tag-suffix: ""
+          - dockerfile: "Dockerfile.ios"
+            tag-suffix: "-ios"
+          - dockerfile: "Dockerfile.android"
+            tag-suffix: "-android"
+    steps:
+      - name: Download image digests
+        uses: actions/download-artifact@v4
+        with:
+          pattern: digests-${{ matrix.platform.dockerfile }}-*
+          path: ${{ runner.temp }}/digests
+          merge-multiple: true
+      - name: Log in to the Container registry
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v6
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          flavor: |
+            latest=false
+          tags: |
+            type=raw,value=latest,enable={{ is_default_branch }},suffix=${{ matrix.platform.tag-suffix }}
+            type=raw,enable=${{ github.event_name == 'release' || github.ref_type == 'tag' }},value=stable,suffix=${{ matrix.platform.tag-suffix }}
+            type=raw,enable=${{ github.event_name == 'release' }},value=${{ github.event.release.tag_name }},suffix=${{ matrix.platform.tag-suffix }}
+            type=raw,enable=${{ github.ref_type == 'tag' }},value=${{ github.ref_name }},suffix=${{ matrix.platform.tag-suffix }}
+            type=sha,suffix=${{ matrix.platform.tag-suffix }}
+            type=sha,format=long,suffix=${{ matrix.platform.tag-suffix }}
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v4
+      - name: Publish multi-platform image
+        working-directory: ${{ runner.temp }}/digests
+        env:
+          METADATA_JSON: ${{ steps.meta.outputs.json }}
+        run: |
+          mapfile -t tags < <(jq -r '.tags[]' <<< "$METADATA_JSON")
+          tag_args=()
+          for tag in "${tags[@]}"; do
+            tag_args+=(--tag "$tag")
+          done
+          images=()
+          for digest in *; do
+            images+=("${REGISTRY}/${IMAGE_NAME}@sha256:${digest}")
+          done
+          test "${#images[@]}" -eq 2
+          docker buildx imagetools create "${tag_args[@]}" "${images[@]}"
+          docker buildx imagetools inspect "${tags[0]}"

.github/workflows/release.yml

@@ -34,6 +34,7 @@ jobs:
   publish:
     if: github.ref_type == 'tag'
     runs-on: ubuntu-latest
+    environment: pypi # only tag refs may deploy; the PyPI trusted publisher requires it
     permissions:
       id-token: write # PyPI trusted publishing
     steps:

MANIFEST.in

@@ -0,0 +1,4 @@
+prune tests
+prune docs
+prune .github
+exclude uv.lock Dockerfile* mkdocs.yml .readthedocs.yaml .safety-policy.yml .python-version .gitignore Makefile

docs/ios/records.md

@@ -435,3 +435,11 @@ This JSON file is created by mvt-ios' `WhatsappContacts` module. The module extr
 
 This database is often missing from incremental backups. When it cannot be found, the module logs a warning and produces no results, in which case the disappearing messages state of chats cannot be determined from the backup.
 
+
+---
+
+## Records extracted by `check-sysdiagnose`
+
+### `sysdiagnose_info.json`
+
+This JSON file is created by mvt-ios' `SysdiagnoseInfo` module. The module extracts details about the device and the sysdiagnose itself: the product type and model, iOS version and build, serial number, IMEI, MEID and UDID from the remotectl dump state and the mobile activation request, the Apple account name and email from the App Store daemon database (no longer part of a sysdiagnose on newer iOS versions, still read from older archives), and the original file name and creation time of the archive from *sysdiagnose.log*.

docs/ios/sysdiagnose.md

@@ -1,10 +1,13 @@
 # Check an iOS Sysdiagnose
 
-`mvt-ios check-sysdiagnose` prepares an iOS sysdiagnose archive for analysis by
-custom MVT modules. MVT does not include built-in sysdiagnose modules. The
-command runs the modules of the installed
+`mvt-ios check-sysdiagnose` analyzes an iOS sysdiagnose archive. MVT's own
+`SysdiagnoseInfo` module extracts details about the device and the archive
+(see [`sysdiagnose_info.json`](records.md#sysdiagnose_infojson)); the checks
+come from the modules of the installed
 [plugin packages](../development/index.md#installed-module-packages) which
-declare support for it. Install at least one such package first.
+declare support for the command. Without any such module the command still
+records the device details, and warns that no forensic sysdiagnose modules
+have been loaded so that the run cannot pass for a clean analysis.
 
 The command accepts either an extracted sysdiagnose directory or the original
 gzip-compressed tar archive.

pyproject.toml

@@ -24,10 +24,8 @@ dependencies = [
     "simplejson==4.1.1",
     "packaging==26.3",
     "appdirs==1.4.4",
-    "iphone_backup_decrypt==0.9.0",
+    "iphone_backup_decrypt==0.10.0",
     "pycryptodome>=3.20.0",
-    "adb-shell[usb]==0.4.4",
-    "libusb1==3.4.0",
     "cryptography==50.0.0",
     "PyYAML>=6.0.2",
     "pyahocorasick==2.3.1",

src/mvt/android/artifacts/dumpsys_accessibility.py

@@ -10,8 +10,45 @@ from .artifact import AndroidArtifact
 
 
 class DumpsysAccessibilityArtifact(AndroidArtifact):
+    # One list for both record shapes — a service record and a count-only
+    # record must stay the same shape.
+    _FIELDS = (
+        "user_id",
+        "component",
+        "package_name",
+        "service_name",
+        "installed",
+        "enabled",
+        "binding",
+        "bound",
+        "crashed",
+        "accessibility_tool",
+        "installed_service_count",
+        "unnamed_service_count",
+    )
+
     def check_indicators(self) -> None:
         for result in self.results:
+            # A stated count the dump does not back with component names is a
+            # coverage statement, not a service: low, but not silent.
+            if not result.get("component"):
+                stated = result["installed_service_count"]
+                unnamed = result["unnamed_service_count"]
+                if unnamed == stated:
+                    detail = "does not list their component names"
+                else:
+                    detail = (
+                        f"lists the component names of only {stated - unnamed} "
+                        f"of them ({unnamed} unnamed)"
+                    )
+                self.alertstore.low(
+                    f"The accessibility dump states {stated} installed "
+                    f"service(s) for user {result['user_id']} but {detail}",
+                    "",
+                    result,
+                )
+                continue
+
             if self.indicators:
                 ioc_match = self.indicators.check_app_id(result["package_name"])
                 if ioc_match:
@@ -20,11 +57,22 @@ class DumpsysAccessibilityArtifact(AndroidArtifact):
                     )
                     continue
 
-            self.alertstore.medium(
-                f'Found accessibility service: "{result["component"]}"',
-                "",
-                result,
+            # Installed is not enabled. A service can sit installed for years
+            # without ever being switched on, and that is the difference this
+            # channel is read for — an alert that says only "found" makes every
+            # device look equally exposed. A service the dump says is switched
+            # OFF is reported LOW, so it still reaches the analyst without
+            # competing with one that is actually running; a dump that does not
+            # state the enabled state stays MEDIUM, because "not stated" is not
+            # "not enabled".
+            message = (
+                f'Found accessibility service: "{result["component"]}" '
+                f"({self._describe_state(result)})"
             )
+            if result.get("enabled") is False and not result.get("bound"):
+                self.alertstore.low(message, "", result)
+            else:
+                self.alertstore.medium(message, "", result)
 
     def parse(self, content: str) -> None:
         """
@@ -36,6 +84,13 @@ class DumpsysAccessibilityArtifact(AndroidArtifact):
 
         self.results: list[dict[str, Any]] = []
         services: dict[tuple[int | None, str], dict] = {}
+        # Which state sections the dump printed, per user: one user's printed
+        # `enabled services` says nothing about another user's.
+        seen_states: dict[int | None, set[str]] = {}
+        # `installedServiceCount=N` from the user's `attributes:{…}` line is on
+        # most builds the only statement about installed services in the dump:
+        # few print the `installed services: {…}` block.
+        installed_counts: dict[int | None, int] = {}
         user_id: int | None = None
         state: str | None = None
 
@@ -44,6 +99,10 @@ class DumpsysAccessibilityArtifact(AndroidArtifact):
             if user_match:
                 user_id = int(user_match.group(1))
 
+            count_match = re.search(r"installedServiceCount=(\d+)", line)
+            if count_match:
+                installed_counts[user_id] = int(count_match.group(1))
+
             stripped = line.strip()
             state_match = re.match(
                 r"(?i)(installed|enabled|binding|bound|crashed) services\s*:\s*\{(.*)",
@@ -51,6 +110,7 @@ class DumpsysAccessibilityArtifact(AndroidArtifact):
             )
             if state_match:
                 state = state_match.group(1).lower()
+                seen_states.setdefault(user_id, set()).add(self._state_field(state))
                 inline = state_match.group(2)
                 for component in re.findall(
                     r"\{?([\w.$-]+/[\w.$-]+)(?:\s+\(A11yTool\))?\}?", inline
@@ -79,24 +139,65 @@ class DumpsysAccessibilityArtifact(AndroidArtifact):
                 service[self._state_field(state)] = True
                 service["accessibility_tool"] = "(A11yTool)" in stripped
 
+        # A section that was never printed is NOT the same as one printed
+        # empty: the first says nothing, the second says nothing is enabled.
+        # Defaulting every flag to False would turn "not stated" into "not
+        # enabled". Flags for sections this dump never printed stay None.
+        named: dict[int | None, int] = {}
+        for (service_user, _component), service in services.items():
+            printed = seen_states.get(service_user, set())
+            for state in ("installed", "enabled", "binding", "bound", "crashed"):
+                if self._state_field(state) not in printed:
+                    service[self._state_field(state)] = None
+            service["installed_service_count"] = installed_counts.get(service_user)
+            named[service_user] = named.get(service_user, 0) + 1
+
         self.results.extend(services.values())
 
+        # A stated count the named services do not add up to would leave no
+        # trace of the rest: the module would log "a total of 0" about a dump
+        # that said five, or "a total of 1" about one that said two.
+        for count_user, count in installed_counts.items():
+            unnamed = count - named.get(count_user, 0)
+            if unnamed > 0:
+                self.results.append(self._new_unlisted(count_user, count, unnamed))
+
+    @staticmethod
+    def _describe_state(result: dict) -> str:
+        if result.get("bound"):
+            return "enabled and bound"
+        if result.get("enabled"):
+            return "enabled"
+        if result.get("enabled") is None:
+            return "installed, enabled state not stated"
+        return "installed, not enabled"
+
     @staticmethod
     def _state_field(state: str) -> str:
         return {"binding": "binding", "bound": "bound"}.get(state, state)
 
+    @staticmethod
+    def _new_unlisted(user_id: int | None, count: int, unnamed: int) -> dict:
+        """The dump's own count for a user, and how many of those services it
+        did not name.
+
+        Every other field stays unknown: the dump named no service to carry it.
+        """
+        record: dict[str, Any] = dict.fromkeys(DumpsysAccessibilityArtifact._FIELDS)
+        record["user_id"] = user_id
+        record["installed_service_count"] = count
+        record["unnamed_service_count"] = unnamed
+        return record
+
     @staticmethod
     def _new_service(component: str, user_id: int | None) -> dict:
-        package_name, service_name = component.split("/", 1)
-        return {
-            "user_id": user_id,
-            "component": component,
-            "package_name": package_name,
-            "service_name": service_name,
-            "installed": False,
-            "enabled": False,
-            "binding": False,
-            "bound": False,
-            "crashed": False,
-            "accessibility_tool": False,
-        }
+        record: dict[str, Any] = dict.fromkeys(
+            DumpsysAccessibilityArtifact._FIELDS, False
+        )
+        record["user_id"] = user_id
+        record["component"] = component
+        record["package_name"], record["service_name"] = component.split("/", 1)
+        # Filled in after parsing: the count is per user.
+        record["installed_service_count"] = None
+        record["unnamed_service_count"] = None
+        return record

src/mvt/android/artifacts/mounts.py

@@ -136,6 +136,10 @@ class Mounts(AndroidArtifact):
             mount_options = fields[5].split(",")
             super_options = fields[separator + 3].split(",")
             options = list(dict.fromkeys(mount_options + super_options))
+            # fields[5] are the per-mount (VFS) flags, the field after the
+            # separator the superblock's; a mount is writable only if both
+            # allow it. The merged list made every read-only overlay a HIGH.
+            is_read_write = "rw" in mount_options and "rw" in super_options
             mount_point = fields[4].replace("\\040", " ")
             device = fields[separator + 2].replace("\\040", " ")
             filesystem_type = fields[separator + 1]
@@ -156,7 +160,7 @@ class Mounts(AndroidArtifact):
                     "options_list": options,
                     "optional_fields": fields[6:separator],
                     "is_system_partition": is_system,
-                    "is_read_write": "rw" in options,
+                    "is_read_write": is_read_write,
                     "process_ids": [process_id],
                 }
             )
@@ -191,7 +195,14 @@ class Mounts(AndroidArtifact):
                     )
 
             # Check for other suspicious mount options
-            suspicious_opts = [opt for opt in options if opt in SUSPICIOUS_OPTIONS]
+            # `rw` sitting in the merged option list is not evidence of
+            # writability (see is_read_write in parse_mountinfo); every other
+            # suspicious option is meaningful in either list.
+            suspicious_opts = [
+                opt
+                for opt in options
+                if opt in SUSPICIOUS_OPTIONS and (opt != "rw" or mount["is_read_write"])
+            ]
             if suspicious_opts and mount["is_system_partition"]:
                 if (
                     "noatime" in mount["mount_options"]

src/mvt/android/cli.py

@@ -150,6 +150,16 @@ def check_adb(ctx):
     default=[],
     help=HELP_MSG_LOAD_MODULE,
 )
+@click.option(
+    "--timezone",
+    "-t",
+    default=None,
+    help=(
+        "IANA timezone name for the device, for example 'Europe/Paris'. "
+        "Bugreport file timestamps are the device's wall clock; by default the "
+        "zone is read from persist.sys.timezone in the bugreport itself."
+    ),
+)
 @click.option("--verbose", "-v", is_flag=True, help=HELP_MSG_VERBOSE_COMMAND)
 @click.argument("BUGREPORT_PATH", type=click.Path(exists=True))
 @click.pass_context
@@ -160,6 +170,7 @@ def check_bugreport(
     list_modules,
     module,
     load_module,
+    timezone,
     verbose,
     bugreport_path,
 ):
@@ -167,12 +178,18 @@ def check_bugreport(
 
     set_verbose_logging(verbose or _get_verbose(ctx))
     custom_modules = _load_custom_modules(load_module)
+
+    module_options = {}
+    if timezone:
+        module_options["device_timezone"] = timezone
+
     # Always generate hashes as bug reports are small.
     cmd = CmdAndroidCheckBugreport(
         target_path=bugreport_path,
         results_path=output,
         ioc_files=iocs,
         module_name=module,
+        module_options=module_options if module_options else None,
         hashes=True,
         disable_version_check=_get_disable_flags(ctx)[0],
         disable_indicator_check=_get_disable_flags(ctx)[1],
@@ -183,8 +200,6 @@ def check_bugreport(
         cmd.list_modules()
         return
 
-    log.info("Checking Android bug report at path: %s", bugreport_path)
-
     try:
         cmd.run()
     except BadZipFile as exc:
@@ -259,8 +274,6 @@ def check_backup(
         cmd.list_modules()
         return
 
-    log.info("Checking Android backup at path: %s", backup_path)
-
     cmd.run()
     cmd.show_alerts_brief()
     cmd.show_support_message()
@@ -342,8 +355,6 @@ def check_androidqf(
         cmd.list_modules()
         return
 
-    log.info("Checking AndroidQF acquisition at path: %s", androidqf_path)
-
     cmd.run()
     cmd.show_alerts_brief()
     cmd.show_disable_adb_warning()
@@ -424,8 +435,6 @@ def check_intrusion_logs(
         cmd.list_modules()
         return
 
-    log.info("Checking intrusion logs at path: %s", logs_path)
-
     cmd.run()
     cmd.show_alerts_brief()
     cmd.show_support_message()

src/mvt/android/cmd_check_androidqf.py

@@ -82,6 +82,8 @@ class CmdAndroidCheckAndroidQF(Command):
         if not self.target_path:
             raise NoAndroidQFTargetPath
 
+        self.log.info("Checking AndroidQF acquisition at path: %s", self.target_path)
+
         if os.path.isdir(self.target_path):
             self.__format = "dir"
             parent_path = Path(self.target_path).absolute().parent.as_posix()

src/mvt/android/cmd_check_backup.py

@@ -129,6 +129,7 @@ class CmdAndroidCheckBackup(Command):
         assert self.target_path is not None  # type: ignore[has-type]
         # Use a different local variable name to avoid any scoping issues
         backup_path: str = self.target_path  # type: ignore[has-type]
+        self.log.info("Checking Android backup at path: %s", backup_path)
 
         if os.path.isfile(backup_path):
             self.__type = "ab"

src/mvt/android/cmd_check_bugreport.py

@@ -3,13 +3,19 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+import fnmatch
+import io
 import logging
 import os
 from pathlib import Path
 from typing import List, Optional
-from zipfile import ZipFile
+from zipfile import BadZipFile, ZipFile
 
-from mvt.android.modules.bugreport.base import BugReportModule
+from mvt.android.artifacts.getprop import GetProp
+from mvt.android.modules.bugreport.base import (
+    DUMPSTATE_ENTRY_POINTS,
+    BugReportModule,
+)
 from mvt.common.command import Command
 from mvt.common.indicators import Indicators
 from mvt.common.module import MVTModule
@@ -87,14 +93,100 @@ class CmdAndroidCheckBugreport(Command):
         for file_name in self.__zip.namelist():
             self.__files.append(file_name)
 
+        if not self._has_dumpstate(self.__files):
+            nested = self._nested_bugreport(bugreport_zip)
+            if nested:
+                self.__zip = nested
+                self.__files = list(nested.namelist())
+
+    @staticmethod
+    def _has_dumpstate(file_names: List[str]) -> bool:
+        """Whether these members carry any of the entry points the bug report
+        modules read (see `BugReportModule._get_dumpstate_file`)."""
+        return any(
+            fnmatch.filter(file_names, pattern) for pattern in DUMPSTATE_ENTRY_POINTS
+        )
+
+    def _nested_bugreport(self, outer: ZipFile) -> Optional[ZipFile]:
+        """Descend one level into an OEM wrapper archive.
+
+        MIUI / HyperOS hands out a zip of app logs, ANR traces and tcpdump
+        captures with the real `bugreport-<device>-<timestamp>.zip` nested
+        inside. Without this descent the outer archive has no entry point,
+        every module reports it found no files, and the command still exits 0
+        with an empty result.
+        """
+        candidates = [
+            name for name in outer.namelist() if name.lower().endswith(".zip")
+        ]
+        candidates.sort(
+            key=lambda name: (
+                "bugreport" not in name.lower() and "dumpstate" not in name.lower()
+            )
+        )
+        for name in candidates:
+            try:
+                inner = ZipFile(io.BytesIO(outer.read(name)))
+            except (BadZipFile, OSError):
+                continue
+            if self._has_dumpstate(inner.namelist()):
+                log.info("Found the bug report nested inside the archive: %s", name)
+                return inner
+            inner.close()
+        return None
+
     def init(self) -> None:
-        if not self.target_path:
+        if self.target_path:
+            self.log.info("Checking Android bug report at path: %s", self.target_path)
+            if os.path.isfile(self.target_path):
+                self.from_zip(ZipFile(self.target_path))
+            elif os.path.isdir(self.target_path):
+                self.from_dir(self.target_path)
+                self.log.warning(
+                    "Analysing an unpacked bugreport: file timestamps come from "
+                    "the extraction, not from the device. Analyse the original "
+                    "zip to keep the device's file timestamps."
+                )
+        if self.__format:
+            self._resolve_device_timezone()
+
+    def _resolve_device_timezone(self) -> None:
+        """Name the device's timezone in module_options unless it is known already.
+
+        A bugreport's SYSTEM PROPERTIES section carries persist.sys.timezone.
+        Zip entry times are the device's wall clock, and modules read them in
+        this zone; --timezone or check-androidqf's own reading takes precedence.
+        """
+        if self.module_options.get("device_timezone"):
+            self.log.info("Device timezone: %s", self.module_options["device_timezone"])
             return
 
-        if os.path.isfile(self.target_path):
-            self.from_zip(ZipFile(self.target_path))
-        elif os.path.isdir(self.target_path):
-            self.from_dir(self.target_path)
+        probe = BugReportModule(log=self.log)
+        self.module_init(probe)
+        timezone = None
+        try:
+            dumpstate = probe._get_dumpstate_file()
+        except Exception as exc:
+            self.log.warning("Could not read the bugreport's dumpstate: %s", exc)
+            dumpstate = None
+        if dumpstate:
+            properties = GetProp()
+            properties.parse(
+                BugReportModule.extract_command_section(
+                    dumpstate.decode("utf-8", errors="replace"),
+                    "------ SYSTEM PROPERTIES",
+                )
+            )
+            timezone = properties.get_device_timezone()
+        if timezone:
+            self.log.info("Device timezone identified from the bugreport: %s", timezone)
+            self.module_options["device_timezone"] = timezone
+        else:
+            self.log.warning(
+                "persist.sys.timezone not found in the bugreport; file timestamps "
+                "are the device's wall clock without a timezone. Pass --timezone "
+                "to name it."
+            )
 
     def module_init(self, module: BugReportModule) -> None:  # type: ignore[override]
         if self.__format == "zip":

src/mvt/android/cmd_check_intrusion_logs.py

@@ -63,6 +63,8 @@ class CmdAndroidCheckIntrusionLogs(Command):
         if not self.target_path:
             raise ValueError("No target path specified")
 
+        self.log.info("Checking intrusion logs at path: %s", self.target_path)
+
         if not os.path.isdir(self.target_path) and not (
             os.path.isfile(self.target_path)
             and self.target_path.lower().endswith(".zip")

src/mvt/android/modules/bugreport/base.py

@@ -6,12 +6,23 @@ import datetime
 import fnmatch
 import logging
 import os
+import re
 from pathlib import Path
 from typing import List, Optional
 from zipfile import ZipFile
+from zoneinfo import ZoneInfo, ZoneInfoNotFoundError
 
 from mvt.common.module import ModuleResults, MVTModule
 
+# `------ 0.101s was the duration of 'SOME SECTION' ------`, printed when that
+# section finishes and not necessarily between two sections.
+SECTION_DURATION = re.compile(r"^-{3,}\s*[0-9.]+s was the duration of", re.IGNORECASE)
+
+# The members a bug report archive can be entered through, in the order
+# _get_dumpstate_file() tries them. An archive carrying none of them is not a
+# bug report at this level (see CmdAndroidCheckBugreport._has_dumpstate).
+DUMPSTATE_ENTRY_POINTS = ("main_entry.txt", "dumpState_*.log", "*/dumpsys.txt")
+
 
 class BugReportModule(MVTModule):
     """This class provides a base for all Android Bug Report modules."""
@@ -86,7 +97,9 @@ class BugReportModule(MVTModule):
         return data
 
     def _get_dumpstate_file(self) -> Optional[bytes]:
-        main = self._get_files_by_pattern("main_entry.txt")
+        main_entry, dumpstate_log, dumpsys_txt = DUMPSTATE_ENTRY_POINTS
+
+        main = self._get_files_by_pattern(main_entry)
         if main:
             main_content = self._get_file_content(main[0])
             try:
@@ -94,11 +107,11 @@ class BugReportModule(MVTModule):
             except KeyError:
                 return None
 
-        dumpstate_logs = self._get_files_by_pattern("dumpState_*.log")
+        dumpstate_logs = self._get_files_by_pattern(dumpstate_log)
         if dumpstate_logs:
             return self._get_file_content(dumpstate_logs[0])
 
-        dumpsys_files = self._get_files_by_pattern("*/dumpsys.txt")
+        dumpsys_files = self._get_files_by_pattern(dumpsys_txt)
         if dumpsys_files:
             return self._get_file_content(dumpsys_files[0])
 
@@ -121,16 +134,41 @@ class BugReportModule(MVTModule):
                     in_section = True
                 continue
             if stripped.startswith("------"):
+                # dumpstate prints a section's timing line when that section
+                # finishes, which can land in the middle of the one being
+                # written. Treating it as a boundary truncates the section at
+                # an arbitrary point, silently.
+                if SECTION_DURATION.match(stripped):
+                    continue
                 break
             lines.append(line)
         return "\n".join(lines)
 
+    def _device_timezone(self) -> Optional[datetime.tzinfo]:
+        """The device's timezone named in module_options, or None when unknown."""
+        name = self.module_options.get("device_timezone")
+        if not name:
+            return None
+        try:
+            return ZoneInfo(name)
+        except ZoneInfoNotFoundError:
+            self.log.warning("Unknown device timezone %s", name)
+            return None
+
     def _get_file_modification_time(self, file_path: str) -> datetime.datetime:
+        """When the file was last modified.
+
+        A zip entry carries the device's wall clock, so it is returned in the
+        device's timezone when the bugreport names one and naive otherwise.
+        An unpacked bugreport's mtime is whatever the extraction left, an
+        instant returned in UTC.
+        """
         if self.zip_archive:
             file_timetuple = self.zip_archive.getinfo(file_path).date_time
-            return datetime.datetime(*file_timetuple)
-        else:
-            if not self.extract_path:
-                raise ValueError("extract_path is not set")
-            file_stat = os.stat(os.path.join(self.extract_path, file_path))
-            return datetime.datetime.fromtimestamp(file_stat.st_mtime)
+            return datetime.datetime(*file_timetuple, tzinfo=self._device_timezone())
+        if not self.extract_path:
+            raise ValueError("extract_path is not set")
+        file_stat = os.stat(os.path.join(self.extract_path, file_path))
+        return datetime.datetime.fromtimestamp(
+            file_stat.st_mtime, tz=datetime.timezone.utc
+        )

src/mvt/android/modules/bugreport/dumpsys_accessibility.py

@@ -48,9 +48,22 @@ class DumpsysAccessibility(DumpsysAccessibilityArtifact, BugReportModule):
         )
         self.parse(content)
 
+        listed = unnamed = 0
         for result in self.results:
-            self.log.info('Found accessibility service "%s"', result.get("component"))
+            if result.get("component"):
+                listed += 1
+                self.log.info(
+                    'Found accessibility service "%s"', result.get("component")
+                )
+                continue
+            # The operator gets this per user as a LOW alert from
+            # check_indicators(); here it only has to survive into the summary,
+            # so that a stated count never reads as "a total of 0".
+            unnamed += result.get("unnamed_service_count") or 0
 
         self.log.info(
-            "Identified a total of %d accessibility services", len(self.results)
+            "Identified a total of %d accessibility services (%d more stated by "
+            "the dump without a component name)",
+            listed,
+            unnamed,
         )

src/mvt/android/modules/bugreport/fs_timestamps.py

@@ -4,15 +4,12 @@
 #   https://license.mvt.re/1.1/
 
 import logging
-import datetime
 from typing import Optional
-from zoneinfo import ZoneInfo, ZoneInfoNotFoundError
 
 from mvt.common.utils import convert_datetime_to_iso
 from .base import BugReportModule
 from mvt.common.module_types import ModuleResults
 from mvt.android.artifacts.file_timestamps import FileTimestampsArtifact
-from mvt.android.artifacts.getprop import GetProp
 
 
 class BugReportTimestamps(FileTimestampsArtifact, BugReportModule):
@@ -41,41 +38,28 @@ class BugReportTimestamps(FileTimestampsArtifact, BugReportModule):
     def run(self) -> None:
         filesystem_files = self._get_files_by_pattern("FS/*")
 
-        timezone_name = None
-        dumpstate = self._get_dumpstate_file()
-        if dumpstate:
-            section = self.extract_command_section(
-                dumpstate.decode("utf-8", errors="replace"),
-                "------ SYSTEM PROPERTIES",
-            )
-            properties = GetProp()
-            properties.parse(section)
-            timezone_name = properties.get_device_timezone()
-        timezone = None
-        if timezone_name:
-            try:
-                timezone = ZoneInfo(timezone_name)
-            except ZoneInfoNotFoundError:
-                self.log.warning("Unknown device timezone %s", timezone_name)
-
         self.results = []
         for file in filesystem_files:
-            # Only the modification time is available in the zip file metadata.
-            # The timezone is the local timezone of the machine the phone.
+            # A zip entry keeps the device's wall clock, read in the device's
+            # timezone when the command found one (see CmdAndroidCheckBugreport);
+            # an unpacked bugreport's mtime is read as a UTC instant.
             modification_time = self._get_file_modification_time(file)
-            utc_time = None
-            if timezone is not None:
-                utc_time = convert_datetime_to_iso(
-                    modification_time.replace(tzinfo=timezone).astimezone(
-                        datetime.timezone.utc
-                    )
-                )
             self.results.append(
                 {
                     "path": file,
-                    "modified_time": convert_datetime_to_iso(modification_time),
-                    "modified_time_utc": utc_time,
-                    "timezone": timezone_name,
+                    "modified_time": convert_datetime_to_iso(
+                        modification_time.replace(tzinfo=None)
+                    ),
+                    "modified_time_utc": (
+                        convert_datetime_to_iso(modification_time)
+                        if modification_time.tzinfo
+                        else None
+                    ),
+                    "timezone": (
+                        self.module_options.get("device_timezone")
+                        if self.zip_archive
+                        else "UTC"
+                    ),
                     "timestamp_source": (
                         "zip_metadata" if self.zip_archive else "filesystem_metadata"
                     ),

src/mvt/common/cmd_check_iocs.py

@@ -56,6 +56,10 @@ class CmdCheckIOCS(Command):
             if entry not in all_modules:
                 all_modules.append(entry)
 
+        # Read the indicators once, so that a missing indicators file is
+        # reported even when no stored result matches a module.
+        iocs = self.iocs
+
         log.info("Checking stored results against provided indicators...")
 
         total_detections = 0
@@ -83,8 +87,8 @@ class CmdCheckIOCS(Command):
                     log.warning("No result from this module, skipping it")
                     continue
 
-                if self.iocs.total_ioc_count > 0:
-                    m.indicators = self.iocs
+                if iocs.total_ioc_count > 0:
+                    m.indicators = iocs
                     m.indicators.log = m.log
 
                 try:

src/mvt/common/command.py

@@ -8,6 +8,7 @@ import logging
 import os
 import sys
 from datetime import datetime
+from functools import cached_property
 from heapq import heappop, heappush
 from typing import Any, Optional
 
@@ -84,18 +85,18 @@ class Command:
         self.timeline: ModuleTimeline = []
         self.url_results: list[URLResult] = []
 
-        # Load IOCs
-        self._create_storage()
-        self._setup_logging()
-
         if iocs is not None:
             self.iocs = iocs
-        else:
-            self.iocs = Indicators(self.log)
-            self.iocs.load_indicators_files(self.ioc_files)
 
         self.alertstore = AlertStore()
 
+    @cached_property
+    def iocs(self) -> Indicators:
+        """Load indicators on first use. Nested commands share their parent's."""
+        iocs = Indicators(self.log)
+        iocs.load_indicators_files(self.ioc_files)
+        return iocs
+
     def _create_storage(self) -> None:
         if self.results_path and not os.path.exists(self.results_path):
             try:
@@ -710,17 +711,30 @@ class Command:
         return ordered
 
     def run(self) -> None:
+        # The output folder and its command.log exist for a run, so that
+        # listing modules or rejecting a target leaves nothing behind.
+        # Resolving the module list can warn, so the log comes first.
+        self._create_storage()
+        self._setup_logging()
+
         ordered_modules = self._ordered_modules()
         if ordered_modules is None:
             return
 
-        self._log_loaded_modules(ordered_modules)
+        # Read the indicators once the run is certain to happen, before
+        # init() does any work on the target, so that a missing indicators
+        # file is reported first and every module gets the same object.
+        iocs = self.iocs
 
+        # Commands announce their target from init(), so it goes before the
+        # module list.
         try:
             self.init()
         except NotImplementedError:
             pass
 
+        self._log_loaded_modules(ordered_modules)
+
         executed_by_type: dict[type[MVTModule], MVTModule] = {}
         for module in ordered_modules:
 
@@ -740,8 +754,8 @@ class Command:
                 for dependency, resolved in self._module_dependencies(module)
             }
 
-            if self.iocs.total_ioc_count:
-                m.indicators = self.iocs
+            if iocs.total_ioc_count:
+                m.indicators = iocs
                 m.indicators.log = m.log
 
             if self.serial:

src/mvt/common/config.py

@@ -12,7 +12,9 @@ from pydantic_settings import (
     YamlConfigSettingsSource,
 )
 
-MVT_CONFIG_FOLDER = user_config_dir("mvt")
+# MVT_CONFIG_FOLDER in the environment relocates the settings file, so that
+# a test run or a scripted install never touches the user's own.
+MVT_CONFIG_FOLDER = os.environ.get("MVT_CONFIG_FOLDER") or user_config_dir("mvt")
 MVT_CONFIG_PATH = os.path.join(MVT_CONFIG_FOLDER, "config.yaml")
 
 

src/mvt/common/indicators.py

@@ -18,7 +18,9 @@ from appdirs import user_data_dir
 from .config import settings
 from .url import URL
 
-MVT_DATA_FOLDER = user_data_dir("mvt")
+# MVT_DATA_FOLDER in the environment relocates the downloaded indicators and
+# the update-check state kept next to them.
+MVT_DATA_FOLDER = os.environ.get("MVT_DATA_FOLDER") or user_data_dir("mvt")
 MVT_INDICATORS_FOLDER = os.path.join(MVT_DATA_FOLDER, "indicators")
 
 logger = logging.getLogger(__name__)
@@ -71,7 +73,9 @@ class Indicators:
             if os.path.isfile(path) and path.lower().endswith(".stix2"):
                 self.parse_stix2(path)
             elif os.path.isdir(path):
-                for file in glob.glob(os.path.join(path, "**", "*.stix2"), recursive=True):
+                for file in glob.glob(
+                    os.path.join(path, "**", "*.stix2"), recursive=True
+                ):
                     self.parse_stix2(file)
             else:
                 self.log.error(
@@ -518,9 +522,7 @@ class Indicators:
         the original URL order.
         """
         batches = [list(urls) if urls else [] for urls in url_batches]
-        unique_urls = list(
-            dict.fromkeys(url for urls in batches for url in urls)
-        )
+        unique_urls = list(dict.fromkeys(url for urls in batches for url in urls))
 
         if not unique_urls:
             return [None] * len(batches)

src/mvt/common/url.py

@@ -349,7 +349,9 @@ class URL:
             return tld_obj
         if tld_obj is None:
             return ""
-        return tld_obj.parsed_url.netloc.lower().lstrip("www.")
+        # removeprefix, not lstrip: lstrip takes a set of characters, so it ate the
+        # leading "w"s and dots of any domain ("web.evil.com" -> "eb.evil.com").
+        return tld_obj.parsed_url.netloc.lower().removeprefix("www.")
 
     def get_top_level(self) -> str:
         """Get only the top-level domain from a URL.

src/mvt/ios/cli.py

@@ -318,8 +318,6 @@ def check_backup(
     if not cmd.resolve_backup_path():
         ctx.exit(1)
 
-    log.info("Checking iTunes backup located at: %s", cmd.target_path)
-
     cmd.run()
     cmd.show_alerts_brief()
     cmd.show_support_message()
@@ -386,8 +384,6 @@ def check_fs(
         cmd.list_modules()
         return
 
-    log.info("Checking iOS filesystem located at: %s", dump_path)
-
     cmd.run()
     cmd.show_alerts_brief()
     cmd.show_support_message()
@@ -449,18 +445,20 @@ def check_sysdiagnose(
         custom_modules=custom_modules,
     )
 
-    if not cmd._available_modules():
-        raise click.ClickException(
-            "No custom modules support mvt-ios check-sysdiagnose. "
-            "Load a module that declares supported_commands = "
-            "((\"ios\", \"check-sysdiagnose\"),)."
+    # MVT's own module only records the device details; the checks come from
+    # custom modules, so a run without any must not look like a clean analysis.
+    if all(module in cmd.modules for module in cmd._available_modules()):
+        log.warning(
+            "No forensic sysdiagnose modules have been loaded: MVT's own "
+            "SysdiagnoseInfo module only records the device details. Install a "
+            "module package or load a module that declares supported_commands = "
+            '(("ios", "check-sysdiagnose"),) to check the sysdiagnose.'
         )
 
     if list_modules:
         cmd.list_modules()
         return
 
-    log.info("Checking iOS sysdiagnose at path: %s", sysdiagnose_path)
     cmd.run()
     cmd.show_alerts_brief()
     cmd.show_support_message()

src/mvt/ios/cmd_check_backup.py

@@ -59,6 +59,9 @@ class CmdIOSCheckBackup(Command):
         self.name = "check-backup"
         self.modules = BACKUP_MODULES + MIXED_MODULES
 
+    def init(self) -> None:
+        self.log.info("Checking iTunes backup located at: %s", self.target_path)
+
     def resolve_backup_path(self) -> bool:
         target_path = getattr(self, "target_path", None)
         if not isinstance(target_path, str) or not target_path:

src/mvt/ios/cmd_check_fs.py

@@ -51,5 +51,8 @@ class CmdIOSCheckFS(Command):
         self.name = "check-fs"
         self.modules = FS_MODULES + MIXED_MODULES
 
+    def init(self) -> None:
+        self.log.info("Checking iOS filesystem located at: %s", self.target_path)
+
     def module_init(self, module):
         module.is_fs_dump = True

src/mvt/ios/cmd_check_sysdiagnose.py

@@ -7,7 +7,9 @@ import json
 import logging
 import os
 import shutil
+import sys
 import tarfile
+import zlib
 from pathlib import Path, PurePosixPath
 from tempfile import TemporaryDirectory
 from typing import Any, Optional
@@ -16,6 +18,8 @@ from mvt.common.command import Command
 from mvt.common.indicators import Indicators
 from mvt.common.module import MVTModule
 
+from .modules.sysdiagnose import SYSDIAGNOSE_MODULES
+
 log = logging.getLogger(__name__)
 
 
@@ -52,6 +56,7 @@ class CmdIOSCheckSysdiagnose(Command):
         )
         self.platform = "ios"
         self.name = "check-sysdiagnose"
+        self.modules = SYSDIAGNOSE_MODULES
         self.sysdiagnose_format: Optional[str] = None
         self.sysdiagnose_archive: Optional[tarfile.TarFile] = None
         self.sysdiagnose_files: list[str] = []
@@ -76,11 +81,15 @@ class CmdIOSCheckSysdiagnose(Command):
         if not self.target_path:
             raise ValueError("A sysdiagnose path is required")
 
+        self.log.info("Checking iOS sysdiagnose at path: %s", self.target_path)
+
         if os.path.isdir(self.target_path):
             self.sysdiagnose_format = "dir"
             parent_path = Path(self.target_path).absolute().parent
             for root, _, filenames in os.walk(self.target_path):
                 for filename in filenames:
+                    if filename.startswith("._"):
+                        continue
                     absolute_path = os.path.join(root, filename)
                     file_path = os.path.relpath(absolute_path, parent_path)
                     self.sysdiagnose_files.append(file_path)
@@ -94,8 +103,19 @@ class CmdIOSCheckSysdiagnose(Command):
 
         self.log.info("Parsing sysdiagnose archive. This might take a while...")
         self.sysdiagnose_format = "tar"
-        self.sysdiagnose_archive = tarfile.open(self.target_path, "r:gz")
-        self._extract_sysdiagnose_archive()
+        try:
+            self.sysdiagnose_archive = tarfile.open(self.target_path, "r:gz")
+            self._extract_sysdiagnose_archive()
+        except (tarfile.ReadError, EOFError, zlib.error, OSError) as exc:
+            # A truncated archive ends in EOFError from gzip, which Click would
+            # otherwise report as a bare "Aborted!" with no reason.
+            self.log.critical(
+                "Unable to read the sysdiagnose archive %s: %s. "
+                "The file may be truncated or not a gzip-compressed tarball.",
+                self.target_path,
+                exc,
+            )
+            sys.exit(1)
 
     def _extract_sysdiagnose_archive(self) -> None:
         archive = self.sysdiagnose_archive
@@ -119,6 +139,11 @@ class CmdIOSCheckSysdiagnose(Command):
 
             if not member_path.parts:
                 continue
+            # AppleDouble sidecars (._name) carry a file's extended attributes,
+            # not sysdiagnose content. Device archives hold hundreds of them;
+            # bsdtar hides them from listings, tarfile does not.
+            if member_path.name.startswith("._"):
+                continue
             archive_roots.add(member_path.parts[0])
 
             if member.isdir():

src/mvt/ios/command_modules.py

@@ -16,7 +16,8 @@ from mvt.common.module import MVTModule
 from .modules.backup import BACKUP_MODULES
 from .modules.fs import FS_MODULES
 from .modules.mixed import MIXED_MODULES
+from .modules.sysdiagnose import SYSDIAGNOSE_MODULES
 
 IOS_CHECK_IOCS_MODULES: list[type[MVTModule]] = (
-    BACKUP_MODULES + FS_MODULES + MIXED_MODULES
+    BACKUP_MODULES + FS_MODULES + MIXED_MODULES + SYSDIAGNOSE_MODULES
 )

src/mvt/ios/data/ios_versions.json

@@ -1271,5 +1271,13 @@
     {
         "version": "26.6.1",
         "build": "23G83"
+    },
+    {
+        "version": "26.6.2",
+        "build": "23G90"
+    },
+    {
+        "version": "27.0",
+        "build": "24A437"
     }
 ]

src/mvt/ios/decrypt.py

@@ -52,7 +52,7 @@ class MVTEncryptedBackup(EncryptedBackup):
 
     NOTE: This subclass relies on internal APIs of iphone_backup_decrypt
     (specifically _read_and_unlock_keybag, _keybag, and the Keybag class
-    internals). Pinned to iphone_backup_decrypt==0.9.0.
+    internals). Pinned to iphone_backup_decrypt==0.10.0.
     """
 
     def __init__(self, *, backup_directory, passphrase=None, derived_key=None):

src/mvt/ios/modules/sysdiagnose/__init__.py

@@ -3,4 +3,9 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+from mvt.common.module import MVTModule
+
 from .base import SysdiagnoseExtraction
+from .sysdiagnose_info import SysdiagnoseInfo
+
+SYSDIAGNOSE_MODULES: list[type[MVTModule]] = [SysdiagnoseInfo]

src/mvt/ios/modules/sysdiagnose/sysdiagnose_info.py

@@ -0,0 +1,228 @@
+# Mobile Verification Toolkit (MVT)
+# Copyright (c) 2021-2026 The MVT Authors.
+# Use of this software is governed by the MVT License 1.1 that can be found at
+#   https://license.mvt.re/1.1/
+
+import json
+import logging
+import os
+import plistlib
+import re
+import sqlite3
+import tempfile
+from datetime import datetime
+from pathlib import Path
+from typing import Optional
+
+from mvt.common.module_types import ModuleResults
+from mvt.common.utils import convert_datetime_to_iso
+from mvt.ios.versions import (
+    find_version_by_build,
+    get_device_desc_from_id,
+    is_ios_version_outdated,
+)
+
+from .base import SysdiagnoseExtraction
+
+# The fields dumpsys prints in the remotectl dump state and the mobile
+# activation request which are worth a log line of their own.
+LOGGED_FIELDS = (
+    "ProductName",
+    "ProductType",
+    "SerialNumber",
+    "OSVersion",
+    "RegionCode",
+    "IMEI",
+    "BuildVersion",
+)
+
+
+class SysdiagnoseInfo(SysdiagnoseExtraction):
+    """Extract details about the device and the sysdiagnose itself.
+
+    The fields come from four files of the archive: the remotectl dump state
+    (product type, OS version, serial number, region and the rest of its
+    Properties block), the mobile activation request (UDID, IMEI, MEID and the
+    OS build), the App Store daemon database (the Apple account name and email)
+    and sysdiagnose.log (the archive's original file name and creation time).
+
+    Newer iOS versions no longer include the App Store daemon database in a
+    sysdiagnose; it is still read for the analysis of older archives.
+    """
+
+    def __init__(
+        self,
+        file_path: Optional[str] = None,
+        target_path: Optional[str] = None,
+        results_path: Optional[str] = None,
+        module_options: Optional[dict] = None,
+        log: logging.Logger = logging.getLogger(__name__),
+        results: Optional[ModuleResults] = None,
+    ) -> None:
+        super().__init__(
+            file_path=file_path,
+            target_path=target_path,
+            results_path=results_path,
+            module_options=module_options,
+            log=log,
+            results=results,
+        )
+
+        self.results: dict = results if results is not None else {}
+
+    def _copy_sqlite_db(self, file_path: str, directory: str) -> str:
+        """Copy a database and its WAL sidecars out of the archive.
+
+        A database dumped mid-transaction keeps its latest rows in the -wal
+        file next to it, which SQLite only reads when both sit in the same
+        directory under the same name.
+        """
+        available_files = self.tar_files if self.tar else self.files
+        for suffix in ("", "-wal", "-shm"):
+            if suffix and f"{file_path}{suffix}" not in available_files:
+                continue
+            copy_path = os.path.join(directory, f"{Path(file_path).name}{suffix}")
+            with open(copy_path, "wb") as handle:
+                handle.write(self._get_file_content(f"{file_path}{suffix}"))
+
+        return os.path.join(directory, Path(file_path).name)
+
+    def _process_appstored(self, file_path: str) -> None:
+        self.log.info("Found App Store daemon database at: %s", file_path)
+        with tempfile.TemporaryDirectory(prefix="mvt_sqlite_") as directory:
+            db_path = Path(self._copy_sqlite_db(file_path, directory)).resolve()
+            conn = sqlite3.connect(f"{db_path.as_uri()}?mode=ro", uri=True)
+            try:
+                self._read_appstored(conn)
+            finally:
+                conn.close()
+
+    def _read_appstored(self, conn: sqlite3.Connection) -> None:
+        cur = conn.cursor()
+        # The account name sits in an opaque structure of every asset row.
+        try:
+            rows = cur.execute("SELECT sinfs_data FROM asset;").fetchall()
+        except sqlite3.DatabaseError as exc:
+            self.log.debug("Unable to read the asset table: %s", exc)
+            rows = []
+
+        for (sinfs_data,) in rows:
+            try:
+                sinf = plistlib.loads(sinfs_data)[0]["sinf"]
+            except (plistlib.InvalidFileException, IndexError, KeyError, TypeError):
+                continue
+            match = re.search(rb"name(.*?)\x00", sinf)
+            if match:
+                self.results["Account Name"] = match.group(1).decode(
+                    "utf-8", errors="replace"
+                )
+                break
+
+        try:
+            row = cur.execute(
+                "SELECT store_account_name FROM job_software "
+                "WHERE store_account_name IS NOT NULL LIMIT 1;"
+            ).fetchone()
+        except sqlite3.DatabaseError as exc:
+            self.log.debug("Unable to read the job_software table: %s", exc)
+            return
+
+        if row:
+            self.results["Email Address"] = row[0]
+
+    def _process_activation_log(self, file_path: str) -> None:
+        self.log.info("Found mobile activation request at: %s", file_path)
+        content = self._get_file_content(file_path)
+        match = re.search(rb"BODY:\s+({.+?})\s", content, re.MULTILINE)
+        if not match:
+            return
+
+        try:
+            body = json.loads(match.group(1))
+        except json.JSONDecodeError as exc:
+            self.log.warning("Unable to parse the activation request body: %s", exc)
+            return
+
+        self.results.update(
+            {
+                "SerialNumber": body.get("serial-number"),
+                "ProductType": body.get("productType"),
+                "ProductName": body.get("productName"),
+                "IMEI": body.get("imei"),
+                "ProductVersion": body.get("os-version"),
+                "UniqueIdentifier": body.get("udid"),
+                "MEID": body.get("meid"),
+                "BuildVersion": body.get("os-build"),
+            }
+        )
+
+    def _process_dumpstate(self, file_path: str) -> None:
+        self.log.info("Found remotectl dump state at: %s", file_path)
+        content = self._get_file_content(file_path).decode("utf-8", errors="replace")
+        in_properties = False
+        for line in content.splitlines():
+            if not in_properties:
+                in_properties = line == "\tProperties: {"
+                continue
+
+            if line == "\t}":
+                break
+
+            key, separator, value = line.partition("=>")
+            if separator:
+                self.results[key.strip()] = value.strip()
+
+    def _process_sysdiagnose_log(self, file_path: str) -> None:
+        self.log.info("Found sysdiagnose.log at: %s", file_path)
+        content = self._get_file_content(file_path).decode("utf-8", errors="replace")
+        match = re.search(r"sysdiagnose_\S+?\.tar\.gz", content)
+        if not match:
+            self.log.info("Could not find the original output path in sysdiagnose.log")
+            return
+
+        file_name = os.path.basename(match.group(0))
+        try:
+            created = datetime.strptime(
+                "_".join(file_name.split("_")[1:3]), "%Y.%m.%d_%H-%M-%S%z"
+            )
+        except ValueError:
+            self.log.warning("Unexpected sysdiagnose file name: %s", file_name)
+            return
+
+        self.results["OriginalFilename"] = file_name
+        self.results["CreatedTimestamp"] = convert_datetime_to_iso(created)
+
+    def run(self) -> None:
+        for file_path in self._get_files_by_pattern(
+            "*/logs/appinstallation/appstored.sqlitedb"
+        ):
+            self._process_appstored(file_path)
+
+        for file_path in self._get_files_by_pattern(
+            "*/logs/MobileActivation/collection_oob_request.txt"
+        ):
+            self._process_activation_log(file_path)
+
+        for file_path in self._get_files_by_pattern("*/remotectl_dumpstate.txt"):
+            self._process_dumpstate(file_path)
+
+        for file_path in self._get_files_by_pattern("*/sysdiagnose.log"):
+            self._process_sysdiagnose_log(file_path)
+
+        # The activation request names the product "iPhone OS"; the model
+        # description is what an analyst wants to read.
+        product_name = get_device_desc_from_id(self.results.get("ProductType", ""))
+        if product_name:
+            self.results["ProductName"] = product_name
+
+        for field in LOGGED_FIELDS:
+            if field not in self.results:
+                continue
+            value = self.results[field]
+            if field == "BuildVersion" and value:
+                self.log.info("%s: %s - %s", field, value, find_version_by_build(value))
+            else:
+                self.log.info("%s: %s", field, value)
+
+        if self.results.get("BuildVersion"):
+            is_ios_version_outdated(self.results["BuildVersion"], self.log)

tests/android/test_artifact_dumpsys_accessibility.py

@@ -35,11 +35,16 @@ class TestDumpsysAccessibilityArtifact:
 
         assert len(da.results) == 0
         da.parse(data)
-        assert len(da.results) == 1
+        # One named service, plus one count-only record: the dump states
+        # `installedServiceCount=2` and names only one component.
+        assert len(da.results) == 2
         assert da.results[0]["package_name"] == "com.malware.accessibility"
         assert da.results[0]["service_name"] == "com.malware.service.malwareservice"
         assert da.results[0]["enabled"] is True
-        assert da.results[0]["installed"] is False
+        # This fixture never prints an `installed services:` section, so the
+        # dump does not state the installed status. Reporting False would turn
+        # "not stated" into "not installed", so it reads None here.
+        assert da.results[0]["installed"] is None
 
     def test_accessibility_service_alert(self):
         da = DumpsysAccessibilityArtifact()
@@ -50,9 +55,11 @@ class TestDumpsysAccessibilityArtifact:
 
         da.check_indicators()
 
-        assert len(da.alertstore.alerts) == 1
+        assert len(da.alertstore.alerts) == 2
         assert da.alertstore.alerts[0].level == AlertLevel.MEDIUM
         assert da.alertstore.alerts[0].event == da.results[0]
+        assert da.alertstore.alerts[1].level == AlertLevel.LOW
+        assert da.alertstore.alerts[1].event == da.results[1]
 
     def test_same_component_is_kept_for_each_user(self):
         da = DumpsysAccessibilityArtifact()
@@ -84,7 +91,11 @@ User state[attributes:{id=10
         assert len(da.alertstore.alerts) == 0
         da.check_indicators()
         assert len(da.alertstore.alerts) == len(da.results)
-        assert da.alertstore.count(AlertLevel.MEDIUM) == 3
+        # Every service in this fixture is installed and switched off
+        # (`enabled services:{}` is printed and empty), so the three non-IOC
+        # findings are LOW, not MEDIUM. The IOC match is unaffected by the
+        # state.
+        assert da.alertstore.count(AlertLevel.LOW) == 3
         assert da.alertstore.count(AlertLevel.CRITICAL) == 1
         critical_alert = next(
             alert

tests/android/test_artifact_dumpsys_accessibility_count.py

@@ -0,0 +1,149 @@
+# Mobile Verification Toolkit (MVT)
+# Copyright (c) 2021-2026 The MVT Authors.
+# Use of this software is governed by the MVT License 1.1 that can be found at
+#   https://license.mvt.re/1.1/
+"""The dump's own installed-service count must survive into the artifact.
+
+Most builds never print the `installed services: {…}` block; they state `installedServiceCount=N` in the user's `attributes:{…}` line and
+list nothing. Dropping that number makes an artifact that says "no
+accessibility services" about a dump that said there are five.
+"""
+
+from mvt.android.artifacts.dumpsys_accessibility import DumpsysAccessibilityArtifact
+from mvt.common.alerts import AlertLevel
+
+from ..utils import get_artifact
+
+AOSP_NO_LIST = """\
+ACCESSIBILITY MANAGER (dumpsys accessibility)
+User state[
+     attributes:{id=0, touchExplorationEnabled=false, installedServiceCount=5}
+     Bound services:{}
+     Enabled services:{}
+     Binding services:{}
+     Crashed services:{}
+"""
+
+ONE_UI_WITH_LIST = """\
+ACCESSIBILITY MANAGER (dumpsys accessibility)
+User state[attributes:{id=0, installedServiceCount=2}
+  installed services: {
+    0 : com.example.app/com.example.app.Service
+    1 : com.other.app/.Helper
+  }
+  enabled services: {
+  }
+"""
+
+TWO_USERS = """\
+ACCESSIBILITY MANAGER (dumpsys accessibility)
+User state[attributes:{id=0, installedServiceCount=1}
+  installed services: {
+    0 : com.example.app/com.example.app.Service
+  }
+User state[attributes:{id=95, installedServiceCount=3}
+     Enabled services:{}
+"""
+
+PARTIAL_TWO_USERS = """\
+ACCESSIBILITY MANAGER (dumpsys accessibility)
+User state[attributes:{id=0, installedServiceCount=3}
+     Enabled services:{{com.example.app/com.example.app.Service}}
+User state[attributes:{id=10, installedServiceCount=1}
+     Enabled services:{{com.other.app/.Helper}}
+"""
+
+ZERO_COUNT = """\
+ACCESSIBILITY MANAGER (dumpsys accessibility)
+User state[attributes:{id=0, installedServiceCount=0}
+     Enabled services:{}
+"""
+
+
+def _parse(content):
+    artifact = DumpsysAccessibilityArtifact()
+    artifact.results = []
+    artifact.parse(content)
+    return artifact
+
+
+class TestAccessibilityInstalledServiceCount:
+    def test_stated_count_without_a_list_is_kept(self):
+        artifact = _parse(AOSP_NO_LIST)
+        assert len(artifact.results) == 1
+        record = artifact.results[0]
+        assert record["installed_service_count"] == 5
+        assert record["component"] is None
+        # Every state flag stays unknown: the dump named no service to which a
+        # state could belong.
+        assert record["installed"] is None
+        assert record["enabled"] is None
+
+    def test_a_stated_count_is_reported_as_low(self):
+        artifact = _parse(AOSP_NO_LIST)
+        artifact.check_indicators()
+        alerts = artifact.alertstore.alerts
+        assert len(alerts) == 1
+        # A count is a coverage statement, not a running service: it must not
+        # compete with a service the dump says is enabled.
+        assert alerts[0].level == AlertLevel.LOW
+        assert "does not list their component names" in alerts[0].message
+        assert "5 installed" in alerts[0].message
+
+    def test_a_listed_user_carries_the_count_on_each_service(self):
+        artifact = _parse(ONE_UI_WITH_LIST)
+        assert len(artifact.results) == 2
+        assert {record["installed_service_count"] for record in artifact.results} == {2}
+        assert all(record["component"] for record in artifact.results)
+
+    def test_only_the_unlisted_user_gets_a_count_record(self):
+        artifact = _parse(TWO_USERS)
+        listed = [record for record in artifact.results if record["component"]]
+        unlisted = [record for record in artifact.results if not record["component"]]
+        assert [record["user_id"] for record in listed] == [0]
+        assert [record["user_id"] for record in unlisted] == [95]
+        assert unlisted[0]["installed_service_count"] == 3
+
+    def test_a_zero_count_adds_nothing(self):
+        # "Zero installed" is a negative result the empty section already
+        # states; a record for it would be noise.
+        assert _parse(ZERO_COUNT).results == []
+
+    def test_a_partly_named_count_reports_the_unnamed_rest(self):
+        # The Android 14 fixture states `installedServiceCount=2` and names one
+        # enabled component. The listing is incomplete, and must not read as
+        # complete.
+        artifact = DumpsysAccessibilityArtifact()
+        artifact.results = []
+        with open(
+            get_artifact("android_data/dumpsys_accessibility_v14_or_later.txt")
+        ) as handle:
+            artifact.parse(handle.read())
+        unlisted = [record for record in artifact.results if not record["component"]]
+        assert len(unlisted) == 1
+        assert unlisted[0]["installed_service_count"] == 2
+        assert unlisted[0]["unnamed_service_count"] == 1
+
+        artifact.check_indicators()
+        low = [
+            alert
+            for alert in artifact.alertstore.alerts
+            if alert.level == AlertLevel.LOW
+        ]
+        assert len(low) == 1
+        assert "only 1 of them (1 unnamed)" in low[0].message
+
+    def test_the_unnamed_rest_is_counted_per_user(self):
+        # User 0 names one of three, user 10 names its only one: the gap
+        # belongs to user 0 alone.
+        artifact = _parse(PARTIAL_TWO_USERS)
+        unlisted = [record for record in artifact.results if not record["component"]]
+        assert [
+            (record["user_id"], record["unnamed_service_count"]) for record in unlisted
+        ] == [(0, 2)]
+
+    def test_a_fully_named_count_adds_nothing(self):
+        artifact = _parse(ONE_UI_WITH_LIST)
+        assert all(
+            record["unnamed_service_count"] is None for record in artifact.results
+        )

tests/android/test_artifact_dumpsys_accessibility_state.py

@@ -0,0 +1,155 @@
+# Mobile Verification Toolkit (MVT)
+# Copyright (c) 2021-2026 The MVT Authors.
+# Use of this software is governed by the MVT License 1.1 that can be found at
+#   https://license.mvt.re/1.1/
+"""Installed is not the same as enabled, and the dump says which.
+
+Two things this guards:
+
+  * a section the dump never printed must read as None ("not stated"), not as
+    False ("not enabled");
+  * the alert must name the state, instead of firing identically on a device
+    where nothing is switched on and one where something is bound.
+"""
+
+from types import SimpleNamespace
+
+from mvt.android.artifacts.dumpsys_accessibility import DumpsysAccessibilityArtifact
+from mvt.common.alerts import AlertLevel
+
+from ..utils import get_artifact
+
+NO_STATE_SECTIONS = """\
+ACCESSIBILITY MANAGER (dumpsys accessibility)
+User state[attributes:{id=0, currentUser=true}
+  installed services: {
+    0 : com.example.app/com.example.app.Service
+  }
+"""
+
+ENABLED_BLOCK = """\
+ACCESSIBILITY MANAGER (dumpsys accessibility)
+User state[attributes:{id=0, currentUser=true}
+  installed services: {
+    0 : com.example.app/com.example.app.Service
+    1 : com.other.app/.Helper
+  }
+  enabled services: {
+    0 : com.other.app/.Helper
+  }
+  bound services:{
+    0 : com.other.app/.Helper
+  }
+"""
+
+# User 0 prints only `installed services`, user 10 only `Enabled services`.
+# Neither section speaks for the other user.
+TWO_USERS_DIFFERENT_SECTIONS = """\
+ACCESSIBILITY MANAGER (dumpsys accessibility)
+User state[attributes:{id=0, currentUser=true}
+  installed services: {
+    0 : com.example.app/com.example.app.Service
+  }
+User state[attributes:{id=10, currentUser=false}
+     Enabled services:{{com.other.app/.Helper}}
+"""
+
+
+class _IndicatorsMatching:
+    """Minimal stand-in: matches one package id, like the STIX2 loader would."""
+
+    def __init__(self, package_name: str) -> None:
+        self.package_name = package_name
+
+    def check_app_id(self, app_id):
+        if app_id != self.package_name:
+            return None
+        return SimpleNamespace(
+            message=f"Found a known suspicious app: {app_id}", ioc={"value": app_id}
+        )
+
+
+class TestAccessibilityServiceState:
+    def _parse(self, content):
+        artifact = DumpsysAccessibilityArtifact()
+        artifact.results = []
+        artifact.parse(content)
+        return {r["component"]: r for r in artifact.results}
+
+    def test_absent_sections_leave_the_state_unknown(self):
+        # None, not False: a build that does not print the sections says
+        # nothing about what is enabled, and that must not read as "nothing".
+        state = self._parse(NO_STATE_SECTIONS)[
+            "com.example.app/com.example.app.Service"
+        ]
+        assert state["installed"] is True
+        assert state["enabled"] is None
+        assert state["bound"] is None
+
+    def test_enabled_and_bound_are_attributed_per_service(self):
+        results = self._parse(ENABLED_BLOCK)
+        installed_only = results["com.example.app/com.example.app.Service"]
+        active = results["com.other.app/.Helper"]
+        assert (installed_only["enabled"], installed_only["bound"]) == (False, False)
+        assert (active["enabled"], active["bound"]) == (True, True)
+
+    def test_alert_message_carries_the_state(self):
+        artifact = DumpsysAccessibilityArtifact()
+        artifact.results = []
+        with open(get_artifact("android_data/dumpsys_accessibility.txt")) as handle:
+            artifact.parse(handle.read())
+        artifact.check_indicators()
+        assert artifact.alertstore.alerts
+        assert all("installed" in alert.message for alert in artifact.alertstore.alerts)
+
+    def test_a_switched_off_service_is_low_and_a_running_one_medium(self):
+        # A service the dump says is OFF still reaches the analyst, but must not
+        # compete with one that is actually bound. "Not stated" is not "off".
+        artifact = DumpsysAccessibilityArtifact()
+        artifact.results = []
+        artifact.parse(ENABLED_BLOCK)
+        artifact.check_indicators()
+        by_level = {}
+        for alert in artifact.alertstore.alerts:
+            by_level.setdefault(alert.level, []).append(alert.message)
+        assert artifact.alertstore.count(AlertLevel.LOW) == 1
+        assert artifact.alertstore.count(AlertLevel.MEDIUM) == 1
+        assert "com.example.app" in by_level[AlertLevel.LOW][0]
+        assert "com.other.app" in by_level[AlertLevel.MEDIUM][0]
+
+    def test_an_unstated_enabled_state_stays_medium(self):
+        artifact = DumpsysAccessibilityArtifact()
+        artifact.results = []
+        artifact.parse(NO_STATE_SECTIONS)
+        artifact.check_indicators()
+        assert artifact.alertstore.count(AlertLevel.MEDIUM) == 1
+        assert artifact.alertstore.count(AlertLevel.LOW) == 0
+
+    def test_a_disabled_service_is_still_matched_against_indicators(self):
+        # The state decides the severity of an ordinary finding, never whether
+        # the package is compared with the IOC feeds.
+        artifact = DumpsysAccessibilityArtifact()
+        artifact.results = []
+        artifact.parse(ENABLED_BLOCK)
+        artifact.indicators = _IndicatorsMatching("com.example.app")
+        artifact.check_indicators()
+        assert artifact.alertstore.count(AlertLevel.CRITICAL) == 1
+        assert artifact.alertstore.count(AlertLevel.LOW) == 0
+
+    def test_printed_sections_are_tracked_per_user(self):
+        artifact = DumpsysAccessibilityArtifact()
+        artifact.results = []
+        artifact.parse(TWO_USERS_DIFFERENT_SECTIONS)
+        by_user = {r["user_id"]: r for r in artifact.results}
+        # User 0's enabled state is not stated, so it is unknown, not off.
+        assert (by_user[0]["installed"], by_user[0]["enabled"]) == (True, None)
+        # User 10's installed state is not stated either.
+        assert (by_user[10]["installed"], by_user[10]["enabled"]) == (None, True)
+
+        artifact.check_indicators()
+        assert artifact.alertstore.count(AlertLevel.LOW) == 0
+        assert artifact.alertstore.count(AlertLevel.MEDIUM) == 2
+        assert not any(
+            "installed, not enabled" in alert.message
+            for alert in artifact.alertstore.alerts
+        )

tests/android/test_artifact_mounts.py

@@ -0,0 +1,43 @@
+# Mobile Verification Toolkit (MVT)
+# Copyright (c) 2021-2026 The MVT Authors.
+# Use of this software is governed by the MVT License 1.1 that can be found at
+#   https://license.mvt.re/1.1/
+"""A mount is writable only if both mountinfo option layers allow it."""
+
+from mvt.android.artifacts.mounts import Mounts
+from mvt.common.alerts import AlertLevel
+
+# fields[5] is the per-mount (VFS) layer, the field after "-" the superblock.
+RO_OVERLAY = (
+    "304 166 0:130 / /product/usr rw,relatime shared:63 - overlay overlay "
+    "ro,seclabel,lowerdir=/mnt/vendor/ext/product/usr:/product/usr"
+)
+RW_SYSTEM = (
+    "305 166 0:131 / /system rw,relatime shared:64 - ext4 /dev/block/dm-1 "
+    "rw,seclabel,errors=panic"
+)
+
+
+def _run(line):
+    mounts = Mounts()
+    mounts.results = Mounts.parse_mountinfo(line, 1)
+    mounts.check_indicators()
+    return mounts
+
+
+class TestMountsReadWriteLayers:
+    def test_rw_vfs_over_ro_superblock_is_not_writable(self):
+        mounts = _run(RO_OVERLAY)
+        assert mounts.results[0]["is_read_write"] is False
+        assert mounts.alertstore.count(AlertLevel.HIGH) == 0
+        assert mounts.alertstore.count(AlertLevel.MEDIUM) == 0
+
+    def test_rw_in_both_layers_still_alerts(self):
+        mounts = _run(RW_SYSTEM)
+        assert mounts.results[0]["is_read_write"] is True
+        assert mounts.alertstore.count(AlertLevel.HIGH) == 1
+
+    def test_both_option_layers_are_still_reported(self):
+        mounts = _run(RO_OVERLAY)
+        options = mounts.results[0]["options_list"]
+        assert "rw" in options and "ro" in options

tests/android/test_bugreport_section_extraction.py

@@ -0,0 +1,42 @@
+# Mobile Verification Toolkit (MVT)
+# Copyright (c) 2021-2026 The MVT Authors.
+# Use of this software is governed by the MVT License 1.1 that can be found at
+#   https://license.mvt.re/1.1/
+"""A section ends at the next section, not at a timing line printed inside it."""
+
+from mvt.android.modules.bugreport.base import BugReportModule
+
+# dumpstate prints a section's duration when that section finishes, which can
+# land in the middle of the section currently being written.
+DUMPSTATE = """\
+------ SYSTEM PROPERTIES (getprop) ------
+[nfc.initialized]: [true]
+------ 0.101s was the duration of 'DROPBOX SYSTEM SERVER CRASHES' ------
+[ro.build.version.sdk]: [30]
+[ro.product.model]: [SM-A305F]
+------ 0.064s was the duration of 'SYSTEM PROPERTIES' ------
+------ STORAGE INFO (df) ------
+/dev/root  2.9G
+"""
+
+
+class TestExtractCommandSection:
+    def test_a_foreign_timing_line_does_not_end_the_section(self):
+        section = BugReportModule.extract_command_section(
+            DUMPSTATE, "------ SYSTEM PROPERTIES"
+        )
+        assert "[ro.product.model]: [SM-A305F]" in section
+        assert section.count("\n") == 2
+
+    def test_the_next_section_is_still_the_boundary(self):
+        section = BugReportModule.extract_command_section(
+            DUMPSTATE, "------ SYSTEM PROPERTIES"
+        )
+        assert "STORAGE INFO" not in section
+        assert "/dev/root" not in section
+
+    def test_timing_lines_are_not_returned_as_content(self):
+        section = BugReportModule.extract_command_section(
+            DUMPSTATE, "------ SYSTEM PROPERTIES"
+        )
+        assert "was the duration of" not in section

tests/android/test_check_bugreport_wrapper.py

@@ -0,0 +1,56 @@
+# Mobile Verification Toolkit (MVT)
+# Copyright (c) 2021-2023 The MVT Authors.
+# Use of this software is governed by the MVT License 1.1 that can be found at
+#   https://license.mvt.re/1.1/
+"""An OEM wrapper archive must not read as an empty bug report.
+
+MIUI / HyperOS hands out a zip of app logs with the real
+`bugreport-<device>-<timestamp>.zip` nested inside. The outer archive has
+none of the entry points the modules read, so every module
+reported it found nothing and the command still exited 0 — an empty analysis
+that looks like a finished one.
+"""
+
+import io
+import zipfile
+
+from mvt.android.cmd_check_bugreport import CmdAndroidCheckBugreport
+
+DUMPSTATE = "== dumpstate: 2026-01-01 00:00:00\nDUMP OF SERVICE package:\n"
+
+
+def _inner_zip() -> bytes:
+    buffer = io.BytesIO()
+    with zipfile.ZipFile(buffer, "w") as inner:
+        inner.writestr("main_entry.txt", "bugreport-test-2026-01-01-00-00-00.txt")
+        inner.writestr("bugreport-test-2026-01-01-00-00-00.txt", DUMPSTATE)
+    return buffer.getvalue()
+
+
+def _wrapper_zip() -> zipfile.ZipFile:
+    buffer = io.BytesIO()
+    with zipfile.ZipFile(buffer, "w") as outer:
+        outer.writestr("app_logs/hilog.txt", "unrelated OEM log\n")
+        outer.writestr("bugreport-test-2026-01-01-00-00-00.zip", _inner_zip())
+    return zipfile.ZipFile(io.BytesIO(buffer.getvalue()))
+
+
+class TestCheckBugreportWrapper:
+    def test_nested_bugreport_is_used(self, tmp_path):
+        cmd = CmdAndroidCheckBugreport(results_path=str(tmp_path))
+        cmd.from_zip(_wrapper_zip())
+        module = cmd.modules[0](results_path=str(tmp_path))
+        cmd.module_init(module)
+        assert "main_entry.txt" in module.zip_files
+
+    def test_plain_bugreport_is_left_alone(self, tmp_path):
+        buffer = io.BytesIO()
+        with zipfile.ZipFile(buffer, "w") as archive:
+            archive.writestr("main_entry.txt", "bugreport.txt")
+            archive.writestr("bugreport.txt", DUMPSTATE)
+            archive.writestr("attachments/extra.zip", _inner_zip())
+        cmd = CmdAndroidCheckBugreport(results_path=str(tmp_path))
+        cmd.from_zip(zipfile.ZipFile(io.BytesIO(buffer.getvalue())))
+        module = cmd.modules[0](results_path=str(tmp_path))
+        cmd.module_init(module)
+        assert "attachments/extra.zip" in module.zip_files

tests/common/test_command.py

@@ -5,8 +5,13 @@
 
 import json
 import logging
+from unittest.mock import patch
+
+import pytest
+from click.testing import CliRunner
 
 from mvt.common.command import Command
+from mvt.common.indicators import Indicators
 from mvt.common.module import MVTModule
 
 
@@ -197,6 +202,86 @@ class RecordingCommand(Command):
 
 
 class TestCommand:
+    def test_listing_modules_does_not_load_indicators(self):
+        with patch("mvt.common.command.Indicators.load_indicators_files") as load:
+            cmd = RecordingCommand()
+            cmd.list_modules()
+            load.assert_not_called()
+
+    def test_output_folder_is_created_by_a_run_not_by_listing(self, tmp_path):
+        output_path = tmp_path / "out"
+        with patch("mvt.common.command.Indicators.load_indicators_files"):
+            cmd = RecordingCommand(results_path=str(output_path))
+            cmd.list_modules()
+            assert not output_path.exists()
+            cmd.run()
+        assert (output_path / "command.log").is_file()
+
+    def test_indicators_load_once_and_are_shared(self, indicator_file, monkeypatch):
+        from mvt.common.config import settings
+
+        monkeypatch.setattr(settings, "STIX2", "")
+        monkeypatch.setattr(Indicators, "_load_downloaded_indicators", lambda self: None)
+        original = Indicators.load_indicators_files
+        with patch.object(
+            Indicators, "load_indicators_files", autospec=True, side_effect=original
+        ) as load:
+            cmd = RecordingCommand(ioc_files=[indicator_file])
+            load.assert_not_called()
+            indicators = cmd.iocs
+            assert indicators.total_ioc_count == 9
+            assert len(indicators.ioc_collections) == 1
+            assert cmd.iocs is indicators
+            child = RecordingCommand(iocs=indicators)
+            assert child.iocs is indicators
+            load.assert_called_once_with(indicators, [indicator_file])
+
+    @pytest.mark.parametrize("assign", [False, True])
+    def test_supplied_empty_indicators_are_not_loaded(self, assign):
+        indicators = Indicators(logging.getLogger(__name__))
+        with patch.object(Indicators, "load_indicators_files") as load:
+            cmd = RecordingCommand(iocs=None if assign else indicators)
+            if assign:
+                cmd.iocs = indicators
+            assert cmd.iocs is indicators
+            assert cmd.iocs.total_ioc_count == 0
+            load.assert_not_called()
+
+    @pytest.mark.parametrize("list_modules", [False, True])
+    def test_backup_cli_does_not_load_indicators_before_analysis(
+        self, tmp_path, list_modules
+    ):
+        from mvt.ios.cli import check_backup
+
+        args = [str(tmp_path)]
+        if list_modules:
+            args.insert(0, "--list-modules")
+        with patch.object(Indicators, "load_indicators_files") as load:
+            result = CliRunner().invoke(check_backup, args)
+            assert result.exit_code == (0 if list_modules else 1)
+            load.assert_not_called()
+
+    def test_run_checks_synthetic_indicators(self, indicator_file, monkeypatch):
+        from mvt.common.config import settings
+
+        monkeypatch.setattr(settings, "STIX2", "")
+        monkeypatch.setattr(Indicators, "_load_downloaded_indicators", lambda self: None)
+
+        class MatchingModule(RecordingModule):
+            def run(self):
+                self.results = ["https://example.org/test"]
+
+            def check_indicators(self):
+                self.detected = [
+                    url for url in self.results if self.indicators.check_domain(url)
+                ]
+
+        cmd = RecordingCommand(ioc_files=[indicator_file])
+        cmd.modules = [MatchingModule]
+        cmd.run()
+        assert cmd.executed[0].detected == ["https://example.org/test"]
+        assert cmd.executed[0].indicators is cmd.iocs
+
     def setup_method(self):
         RecordingModule.run_order = []
 

tests/common/test_command_modules.py

@@ -12,13 +12,16 @@ from mvt.ios.command_modules import IOS_CHECK_IOCS_MODULES
 from mvt.ios.modules.backup import BACKUP_MODULES as IOS_BACKUP_MODULES
 from mvt.ios.modules.fs import FS_MODULES
 from mvt.ios.modules.mixed import MIXED_MODULES
+from mvt.ios.modules.sysdiagnose import SYSDIAGNOSE_MODULES
 
 
 def test_the_check_iocs_lists_are_the_families_of_their_platform():
     # The CLI reads these same lists, so nothing composing one elsewhere can
     # drift from what the command runs. This pins what the lists are composed
     # of.
-    assert IOS_CHECK_IOCS_MODULES == IOS_BACKUP_MODULES + FS_MODULES + MIXED_MODULES
+    assert IOS_CHECK_IOCS_MODULES == (
+        IOS_BACKUP_MODULES + FS_MODULES + MIXED_MODULES + SYSDIAGNOSE_MODULES
+    )
     assert ANDROID_CHECK_IOCS_MODULES == (
         ANDROID_BACKUP_MODULES
         + BUGREPORT_MODULES

tests/common/test_indicators.py

@@ -311,3 +311,31 @@ class TestIndicators:
         ind = Indicators(log=logging)
         ind.load_indicators_files([], load_default=False)
         assert ind.total_ioc_count == 9
+
+    def test_check_url_matches_w_prefixed_subdomain(self, tmp_path):
+        import json
+
+        stix_file = tmp_path / "w-domain.stix2"
+        stix_file.write_text(
+            json.dumps(
+                {
+                    "objects": [
+                        {
+                            "type": "indicator",
+                            "pattern": "[domain-name:value = 'web.evil.com']",
+                        }
+                    ]
+                }
+            ),
+            encoding="utf-8",
+        )
+        ind = Indicators(log=logging)
+        ind.load_indicators_files([str(stix_file)], load_default=False)
+
+        for url in (
+            "https://web.evil.com/path",
+            "https://www.web.evil.com/path",
+        ):
+            match = ind.check_url(url)
+            assert match is not None
+            assert match.ioc.value == "web.evil.com"

tests/common/test_url.py

@@ -22,3 +22,23 @@ def test_google_maps_url_is_not_shortened(url):
 
 def test_other_google_short_url_is_shortened():
     assert URL("https://goo.gl/example").check_if_shortened() is True
+
+
+@pytest.mark.parametrize(
+    "url, domain",
+    [
+        ("https://www.example.com/path", "example.com"),
+        # Only the whole "www." prefix comes off, not any leading "w" or "." character.
+        ("https://web.example.com", "web.example.com"),
+        ("https://wow.com", "wow.com"),
+        ("https://wired.com", "wired.com"),
+        ("https://www.wow.com", "wow.com"),
+    ],
+)
+def test_get_domain_strips_only_a_whole_www_prefix(url, domain):
+    assert URL(url).domain == domain
+
+
+def test_shortener_starting_with_w_is_detected():
+    assert URL("https://w3t.org/example").check_if_shortened() is True
+    assert URL("https://www.w3t.org/example").check_if_shortened() is True

tests/conftest.py

@@ -3,20 +3,26 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+import atexit
 import logging
 import os
+import shutil
+import tempfile
 
 import pytest
 
-from mvt.common.cli_plugins import (
-    MVT_ANDROID_CUSTOM_COMMANDS_ENV,
-    MVT_CUSTOM_COMMANDS_ENV,
-    MVT_IOS_CUSTOM_COMMANDS_ENV,
-)
-from mvt.common.indicators import Indicators
-
 from .artifacts.generate_stix import generate_test_stix_file
 
+# The suite must neither read nor write the developer's own MVT settings,
+# downloaded indicators or update-check state, and mvt.common.config saves
+# the settings file as soon as it is imported. Both folders are redirected
+# before any mvt module is imported, which is why this file imports none at
+# the top; the subprocesses the tests start inherit the variables.
+MVT_TEST_HOME = tempfile.mkdtemp(prefix="mvt-tests-")
+atexit.register(shutil.rmtree, MVT_TEST_HOME, ignore_errors=True)
+os.environ["MVT_CONFIG_FOLDER"] = os.path.join(MVT_TEST_HOME, "config")
+os.environ["MVT_DATA_FOLDER"] = os.path.join(MVT_TEST_HOME, "data")
+
 
 @pytest.fixture(scope="session", autouse=True)
 def indicator_file(request, tmp_path_factory):
@@ -47,6 +53,8 @@ def indicators_factory(indicator_file):
         android_property_names=[],
         files_sha256=[],
     ):
+        from mvt.common.indicators import Indicators
+
         ind = Indicators(log=logging.getLogger())
         ind.parse_stix2(indicator_file)
 
@@ -77,6 +85,11 @@ def restore_cli_commands(monkeypatch):
     """
     from mvt.android.cli import cli as android_cli
     from mvt.cli import cli as neutral_cli
+    from mvt.common.cli_plugins import (
+        MVT_ANDROID_CUSTOM_COMMANDS_ENV,
+        MVT_CUSTOM_COMMANDS_ENV,
+        MVT_IOS_CUSTOM_COMMANDS_ENV,
+    )
     from mvt.ios.cli import cli as ios_cli
 
     groups = (neutral_cli, ios_cli, android_cli)

tests/ios_sysdiagnose/__init__.py

@@ -0,0 +1,4 @@
+# Mobile Verification Toolkit (MVT)
+# Copyright (c) 2021-2026 The MVT Authors.
+# Use of this software is governed by the MVT License 1.1 that can be found at
+#   https://license.mvt.re/1.1/

tests/ios_sysdiagnose/test_sysdiagnose_info.py

@@ -0,0 +1,161 @@
+# Mobile Verification Toolkit (MVT)
+# Copyright (c) 2021-2026 The MVT Authors.
+# Use of this software is governed by the MVT License 1.1 that can be found at
+#   https://license.mvt.re/1.1/
+
+import json
+import plistlib
+import sqlite3
+import tarfile
+
+from mvt.common.module import run_module
+from mvt.ios.cmd_check_sysdiagnose import CmdIOSCheckSysdiagnose
+from mvt.ios.modules.sysdiagnose.sysdiagnose_info import SysdiagnoseInfo
+from mvt.ios.versions import get_device_desc_from_id
+
+# The name sysdiagnose gives its archive: the time it ran, then the OS and build.
+ARCHIVE_NAME = "sysdiagnose_2024.01.02_03-04-05+0200_iPhone-OS_iPhone_21C62"
+
+DUMPSTATE = (
+    "Found device: ...\n"
+    "\tProperties: {\n"
+    "\t\tProductType => iPhone12,1\n"
+    "\t\tOSVersion => 17.2\n"
+    "\t\tSerialNumber => C0FFEE000000\n"
+    "\t\tRegionCode => LL\n"
+    "\t}\n"
+    "\tServices: {\n"
+    "\t\tcom.apple.example => ignored\n"
+    "\t}\n"
+)
+
+ACTIVATION_BODY = {
+    "serial-number": "C0FFEE000000",
+    "productType": "iPhone12,1",
+    "productName": "iPhone OS",
+    "imei": "000000000000000",
+    "os-version": "17.2",
+    "os-build": "21C62",
+    "udid": "00000000-0000000000000000",
+    "meid": "00000000000000",
+}
+
+
+def make_sysdiagnose(tmp_path, activation_body=None):
+    folder = tmp_path / ARCHIVE_NAME
+    folder.mkdir()
+    (folder / "sysdiagnose.log").write_text(
+        f"Output available at '/private/var/tmp/{ARCHIVE_NAME}.tar.gz'\n",
+        encoding="utf-8",
+    )
+    (folder / "remotectl_dumpstate.txt").write_text(DUMPSTATE, encoding="utf-8")
+
+    activation = folder / "logs" / "MobileActivation"
+    activation.mkdir(parents=True)
+    body = json.dumps(
+        activation_body if activation_body is not None else ACTIVATION_BODY
+    )
+    (activation / "collection_oob_request.txt").write_text(
+        f"HEADERS: {{}}\nBODY: {body}\nEND\n", encoding="utf-8"
+    )
+
+    appinstallation = folder / "logs" / "appinstallation"
+    appinstallation.mkdir(parents=True)
+    conn = sqlite3.connect(appinstallation / "appstored.sqlitedb")
+    conn.execute("CREATE TABLE asset (sinfs_data BLOB)")
+    conn.execute(
+        "INSERT INTO asset VALUES (?)",
+        (plistlib.dumps([{"sinf": b"\x00\x10nameExample Person\x00\x00rest"}]),),
+    )
+    conn.execute("CREATE TABLE job_software (store_account_name TEXT)")
+    conn.execute("INSERT INTO job_software VALUES (NULL)")
+    conn.execute("INSERT INTO job_software VALUES ('person@example.com')")
+    conn.commit()
+    conn.close()
+    return folder
+
+
+def run_command(target, results_path=None):
+    command = CmdIOSCheckSysdiagnose(target_path=str(target), results_path=results_path)
+    command.run()
+    (module,) = [m for m in command.executed if isinstance(m, SysdiagnoseInfo)]
+    return module
+
+
+def test_device_details_from_a_sysdiagnose_folder(tmp_path):
+    results_path = tmp_path / "results"
+    results_path.mkdir()
+    module = run_command(make_sysdiagnose(tmp_path), str(results_path))
+
+    assert module.results["SerialNumber"] == "C0FFEE000000"
+    assert module.results["ProductType"] == "iPhone12,1"
+    assert module.results["ProductName"] == get_device_desc_from_id("iPhone12,1")
+    assert module.results["ProductName"] != "iPhone OS"
+    assert module.results["OSVersion"] == "17.2"
+    assert module.results["BuildVersion"] == "21C62"
+    assert module.results["UniqueIdentifier"] == "00000000-0000000000000000"
+    assert module.results["RegionCode"] == "LL"
+    assert "com.apple.example" not in module.results
+    assert module.results["Account Name"] == "Example Person"
+    assert module.results["Email Address"] == "person@example.com"
+    assert module.results["OriginalFilename"] == f"{ARCHIVE_NAME}.tar.gz"
+    assert module.results["CreatedTimestamp"] == "2024-01-02 01:04:05.000000"
+    assert (results_path / "sysdiagnose_info.json").exists()
+
+
+def test_device_details_from_a_sysdiagnose_archive(tmp_path):
+    folder = make_sysdiagnose(tmp_path)
+    archive_path = tmp_path / f"{ARCHIVE_NAME}.tar.gz"
+    with tarfile.open(archive_path, "w:gz") as archive:
+        archive.add(folder, arcname=ARCHIVE_NAME)
+
+    module = run_command(archive_path)
+
+    assert module.results["SerialNumber"] == "C0FFEE000000"
+    assert module.results["Account Name"] == "Example Person"
+    assert module.results["OriginalFilename"] == f"{ARCHIVE_NAME}.tar.gz"
+
+
+def test_wal_sidecars_are_copied_beside_the_database(tmp_path):
+    folder = tmp_path / ARCHIVE_NAME
+    (folder / "logs").mkdir(parents=True)
+    (folder / "logs" / "db.sqlite").write_bytes(b"main")
+    (folder / "logs" / "db.sqlite-wal").write_bytes(b"wal")
+    module = SysdiagnoseInfo()
+    module.from_sysdiagnose_folder(
+        str(folder),
+        [f"{ARCHIVE_NAME}/logs/db.sqlite", f"{ARCHIVE_NAME}/logs/db.sqlite-wal"],
+    )
+    copies = tmp_path / "copies"
+    copies.mkdir()
+
+    db_path = module._copy_sqlite_db(f"{ARCHIVE_NAME}/logs/db.sqlite", str(copies))
+
+    assert db_path == str(copies / "db.sqlite")
+    assert (copies / "db.sqlite").read_bytes() == b"main"
+    assert (copies / "db.sqlite-wal").read_bytes() == b"wal"
+    assert not (copies / "db.sqlite-shm").exists()
+
+
+def test_a_sysdiagnose_without_the_files_yields_nothing(tmp_path):
+    folder = tmp_path / ARCHIVE_NAME
+    folder.mkdir()
+    (folder / "other.txt").write_text("nothing here", encoding="utf-8")
+
+    module = SysdiagnoseInfo()
+    module.from_sysdiagnose_folder(str(folder), [f"{ARCHIVE_NAME}/other.txt"])
+    run_module(module)
+
+    assert module.results == {}
+
+
+def test_a_malformed_activation_request_is_skipped(tmp_path):
+    folder = make_sysdiagnose(tmp_path)
+    (folder / "logs" / "MobileActivation" / "collection_oob_request.txt").write_text(
+        "BODY: {not json}\n", encoding="utf-8"
+    )
+
+    module = run_command(folder)
+
+    assert "IMEI" not in module.results
+    assert module.results["SerialNumber"] == "C0FFEE000000"

tests/test_check_android_bugreport.py

@@ -3,11 +3,16 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+import datetime
+import logging
 import os
+import shutil
+import zipfile
 
 from click.testing import CliRunner
 
 from mvt.android.cli import check_bugreport
+from mvt.android.cmd_check_bugreport import CmdAndroidCheckBugreport
 
 from .utils import get_artifact_folder
 
@@ -28,3 +33,90 @@ class TestCheckBugreportCommand:
         assert result.exit_code == 1
         assert "Invalid bugreport archive" in result.output
         assert "Traceback" not in result.output
+
+
+PROPERTIES = (
+    "------ SYSTEM PROPERTIES (getprop) ------\n"
+    "[persist.sys.timezone]: [Africa/Nairobi]\n"
+    "------ 0.01s was the duration of 'SYSTEM PROPERTIES' ------\n"
+)
+TOMBSTONE = "android_data/bugreport/FS/data/tombstones/tombstone_00"
+
+
+def _bugreport_zip(tmp_path, dumpstate=PROPERTIES):
+    """A bugreport zip holding one tombstone written at 11:38:10 device time.
+
+    An even second: zip entry times have a two-second resolution.
+    """
+    path = tmp_path / "bugreport.zip"
+    with open(os.path.join(get_artifact_folder(), TOMBSTONE), "rb") as handle:
+        tombstone = handle.read()
+    with zipfile.ZipFile(path, "w") as archive:
+        archive.writestr("main_entry.txt", "dumpstate.txt")
+        archive.writestr("dumpstate.txt", dumpstate)
+        entry = zipfile.ZipInfo(
+            "FS/data/tombstones/tombstone_00", date_time=(2023, 3, 10, 11, 38, 10)
+        )
+        archive.writestr(entry, tombstone)
+    return str(path)
+
+
+def _tombstone_timestamp(target, **options):
+    cmd = CmdAndroidCheckBugreport(
+        target_path=target,
+        module_name="Tombstones",
+        disable_version_check=True,
+        disable_indicator_check=True,
+        **options,
+    )
+    cmd.run()
+    return cmd, cmd.executed[0].results[0]["file_timestamp"]
+
+
+class TestCheckBugreportTimezone:
+    def test_zip_entry_times_are_read_in_the_device_timezone(self, tmp_path):
+        cmd, file_timestamp = _tombstone_timestamp(_bugreport_zip(tmp_path))
+
+        assert cmd.module_options["device_timezone"] == "Africa/Nairobi"
+        # 11:38:10 in Nairobi is 08:38:10 UTC.
+        assert file_timestamp == "2023-03-10 08:38:10.000000"
+
+    def test_timezone_option_wins_over_the_bugreport(self, tmp_path):
+        _, file_timestamp = _tombstone_timestamp(
+            _bugreport_zip(tmp_path), module_options={"device_timezone": "Europe/Paris"}
+        )
+
+        assert file_timestamp == "2023-03-10 10:38:10.000000"
+
+        result = CliRunner().invoke(
+            check_bugreport,
+            ["-t", "Europe/Paris", "-m", "Tombstones", _bugreport_zip(tmp_path)],
+        )
+        assert result.exit_code == 0, result.output
+
+    def test_without_a_timezone_the_wall_clock_is_kept_and_a_warning_given(
+        self, tmp_path, caplog
+    ):
+        with caplog.at_level(logging.WARNING, logger="mvt"):
+            _, file_timestamp = _tombstone_timestamp(_bugreport_zip(tmp_path, ""))
+
+        assert file_timestamp == "2023-03-10 11:38:10.000000"
+        assert "persist.sys.timezone not found" in caplog.text
+
+    def test_unpacked_bugreport_warns_and_reads_mtimes_as_utc(self, tmp_path, caplog):
+        unpacked = tmp_path / "bugreport"
+        shutil.copytree(
+            os.path.join(get_artifact_folder(), "android_data/bugreport"), unpacked
+        )
+        instant = datetime.datetime(
+            2023, 3, 10, 8, 38, 11, tzinfo=datetime.timezone.utc
+        ).timestamp()
+        for name in ("tombstone_00", "tombstone_01"):
+            os.utime(unpacked / "FS" / "data" / "tombstones" / name, (instant, instant))
+
+        with caplog.at_level(logging.WARNING, logger="mvt"):
+            _, file_timestamp = _tombstone_timestamp(str(unpacked))
+
+        assert "unpacked bugreport" in caplog.text
+        # Whatever the zone of the machine running the analysis.
+        assert file_timestamp == "2023-03-10 08:38:11.000000"

tests/test_check_ios_backup.py

@@ -19,6 +19,14 @@ class TestCheckBackupCommand:
         result = runner.invoke(check_backup, [path])
         assert result.exit_code == 0
 
+    def test_check_logs_the_backup_path_to_the_command_log(self, tmp_path):
+        path = get_ios_backup_folder()
+        output_path = tmp_path / "out"
+        result = CliRunner().invoke(check_backup, ["--output", str(output_path), path])
+        assert result.exit_code == 0
+        command_log = (output_path / "command.log").read_text(encoding="utf-8")
+        assert f"Checking iTunes backup located at: {path}" in command_log
+
     def test_check_finds_backup_in_subfolder(self, tmp_path, caplog):
         runner = CliRunner()
         backup_path = tmp_path / "MobileSync" / "Backup" / "device-id"

tests/test_check_ios_sysdiagnose.py

@@ -1,3 +1,7 @@
+import logging
+import os
+import tarfile
+
 from click.testing import CliRunner
 
 from mvt.ios.cli import check_sysdiagnose
@@ -50,8 +54,39 @@ def test_check_sysdiagnose_runs_explicitly_scoped_custom_module(tmp_path):
     assert (output_path / "custom_sysdiagnose_module.json").exists()
 
 
-def test_check_sysdiagnose_requires_an_explicitly_scoped_module(tmp_path):
-    result = CliRunner().invoke(check_sysdiagnose, [str(_create_sysdiagnose_folder(tmp_path))])
+def test_check_sysdiagnose_warns_without_a_custom_module(tmp_path, caplog):
+    # The built-in SysdiagnoseInfo alone performs no check, so the run goes
+    # ahead but says so.
+    with caplog.at_level(logging.WARNING, logger="mvt"):
+        result = CliRunner().invoke(
+            check_sysdiagnose, [str(_create_sysdiagnose_folder(tmp_path))]
+        )
 
-    assert result.exit_code != 0
-    assert "No custom modules support mvt-ios check-sysdiagnose" in result.output
+    assert result.exit_code == 0
+    assert "No forensic sysdiagnose modules have been loaded" in caplog.text
+
+
+def _create_truncated_sysdiagnose_archive(tmp_path):
+    folder = tmp_path / "sysdiagnose_2026.01.01_00-00-00+0000_iPhone-OS_iPhone_23A000"
+    folder.mkdir()
+    (folder / "sysdiagnose.log").write_bytes(os.urandom(200_000))
+    archive = tmp_path / "sysdiagnose.tar.gz"
+    with tarfile.open(archive, "w:gz") as tar:
+        tar.add(folder, arcname=folder.name)
+    data = archive.read_bytes()
+    archive.write_bytes(data[: len(data) // 2])
+    return archive
+
+
+def test_check_sysdiagnose_reports_a_truncated_archive(tmp_path, caplog):
+    # A download that stopped halfway ends in EOFError from gzip, which Click
+    # would otherwise turn into a bare "Aborted!" with no reason given.
+    archive = _create_truncated_sysdiagnose_archive(tmp_path)
+
+    with caplog.at_level(logging.CRITICAL, logger="mvt"):
+        result = CliRunner().invoke(check_sysdiagnose, [str(archive)])
+
+    assert result.exit_code == 1
+    assert "Unable to read the sysdiagnose archive" in caplog.text
+    assert "truncated" in caplog.text
+    assert "Aborted!" not in result.output

tests/test_cmd_check_sysdiagnose.py

@@ -34,6 +34,7 @@ def _create_sysdiagnose_folder(tmp_path):
         "sysdiagnose_2024.01.02_03-04-05+0200.tar.gz", encoding="utf-8"
     )
     (folder / "report.ips").write_text('{"bug_type": 210}\nbody', encoding="utf-8")
+    (folder / "._artifact.txt").write_bytes(b"\x00\x05\x16\x07AppleDouble")
     return folder
 
 
@@ -45,6 +46,11 @@ def _create_sysdiagnose_archive(tmp_path, folder):
     return archive_path
 
 
+def _test_module(command):
+    (module,) = [m for m in command.executed if isinstance(m, SysdiagnoseTestModule)]
+    return module
+
+
 def _run_command(path):
     command = CmdIOSCheckSysdiagnose(
         target_path=str(path), custom_modules=[SysdiagnoseTestModule]
@@ -56,30 +62,30 @@ def _run_command(path):
 def test_check_sysdiagnose_from_folder(tmp_path):
     command = _run_command(_create_sysdiagnose_folder(tmp_path))
 
-    assert command.executed[0].results == [
+    assert _test_module(command).results == [
         {"content": "artifact", "timezone_offset": timedelta(hours=2).seconds}
     ]
-    assert command.executed[0].ips_files == [
+    assert _test_module(command).ips_files == [
         {"file_path": str(tmp_path / "sysdiagnose" / "report.ips"), "bug_type": 210}
     ]
+    assert "sysdiagnose/._artifact.txt" not in command.sysdiagnose_files
 
 
 def test_check_sysdiagnose_from_archive_closes_archive(tmp_path):
     folder = _create_sysdiagnose_folder(tmp_path)
     command = _run_command(_create_sysdiagnose_archive(tmp_path, folder))
 
-    assert command.executed[0].results == [
+    assert _test_module(command).results == [
         {"content": "artifact", "timezone_offset": timedelta(hours=2).seconds}
     ]
-    assert command.executed[0].ips_files == [
+    assert _test_module(command).ips_files == [
         {
-            "file_path": str(
-                Path(command.extracted_sysdiagnose_path) / "report.ips"
-            ),
+            "file_path": str(Path(command.extracted_sysdiagnose_path) / "report.ips"),
             "bug_type": 210,
         }
     ]
     assert command.sysdiagnose_archive is None
+    assert "sysdiagnose/._artifact.txt" not in command.sysdiagnose_files
 
 
 def test_archive_is_extracted_once_and_unsafe_members_are_skipped(tmp_path):

uv.lock

@@ -6,22 +6,6 @@ resolution-markers = [
     "python_full_version < '3.15'",
 ]
 
-[[package]]
-name = "adb-shell"
-version = "0.4.4"
-source = { registry = "https://pypi.org/simple" }
-dependencies = [
-    { name = "cryptography" },
-    { name = "pyasn1" },
-    { name = "rsa" },
-]
-sdist = { url = "https://files.pythonhosted.org/packages/8f/73/d246034db6f3e374dad9a35ee3f61345a6b239d4febd2a41ab69df9936fe/adb_shell-0.4.4.tar.gz", hash = "sha256:04c305f30a2ca25d5c54b3cd6ce9bb64c36e5f07967b23b3fb6aaecc851b90b6", size = 61822, upload-time = "2023-09-01T03:48:40.348Z" }
-
-[package.optional-dependencies]
-usb = [
-    { name = "libusb1" },
-]
-
 [[package]]
 name = "annotated-types"
 version = "0.8.0"
@@ -625,14 +609,14 @@ wheels = [
 
 [[package]]
 name = "iphone-backup-decrypt"
-version = "0.9.0"
+version = "0.10.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "pycryptodome" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/6f/e7/bcdacdec21d628122ba240e7f742ab2175149e58672be63af55ff37a0f28/iphone_backup_decrypt-0.9.0.tar.gz", hash = "sha256:13b18fef3c8e3af627914f8c1a429bbc5555dfb0505239ba49efe99984cc0c96", size = 16125, upload-time = "2024-09-18T15:50:12.179Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/01/b8/a2ec2b10d792403d36bb6661fea6357179c31ece1ed3285c442e636d6335/iphone_backup_decrypt-0.10.0.tar.gz", hash = "sha256:5f2799e58f908cce28d7929dd82231abc8acd57c25b37bce6a2d6a82e018d343", size = 20000, upload-time = "2026-09-17T21:46:44Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/b8/94/64a31be93f72e0a254bde68e4cf7d24aef37a0a985754a197fa1b028a665/iphone_backup_decrypt-0.9.0-py3-none-any.whl", hash = "sha256:55b5adfafac757f58aa6444b83a4cc2c20cdd699c6ff1d2f4b549936a5dad92c", size = 15767, upload-time = "2024-09-18T15:50:10.537Z" },
+    { url = "https://files.pythonhosted.org/packages/89/10/349b2a720e012921d1457e1d1c2b921b16300a5f3570c4c64d0d3787539f/iphone_backup_decrypt-0.10.0-py3-none-any.whl", hash = "sha256:1ac4345a07b104a3eacab20932b8621cd1e0164e0f03d913e66eed6ea5ee173e", size = 17400, upload-time = "2026-09-17T21:46:42Z" },
 ]
 
 [[package]]
@@ -777,17 +761,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/38/a6/800800bfed7b1fb10fc3f3d557785c3854e80d3f7a9800d784b176a1fc2d/librt-0.15.0-cp315-cp315t-win_arm64.whl", hash = "sha256:84d244b00604d17df3fc7736c327892d6bba66181254aa4087be807b6c342bdc", size = 110700, upload-time = "2026-08-07T10:49:15.499Z" },
 ]
 
-[[package]]
-name = "libusb1"
-version = "3.4.0"
-source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/89/35/f9d2a990d092d647b47540cd229e1d68432c0f51183484ca189612a4824c/libusb1-3.4.0.tar.gz", hash = "sha256:9cf5638506d54f21bf36550d97ea63189111a23c4d8078f630103a2052135f45", size = 91206, upload-time = "2026-05-16T20:59:19.315Z" }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/d4/64/d4b59444e4d3b6979aa5eb58840634465a24b41a9ab03dcf8434c9b89551/libusb1-3.4.0-py3-none-any.whl", hash = "sha256:e83d034e44c3efe1c4599c6281d34bca50a38c12cab3b7b6217d583161a01ffd", size = 67373, upload-time = "2026-05-16T20:59:13.142Z" },
-    { url = "https://files.pythonhosted.org/packages/7e/55/a838a4278fac4ee49bf670ddc59d621999a1cb2a3188fb13a23609ea4f06/libusb1-3.4.0-py3-none-win32.whl", hash = "sha256:0a1aa1416034690eb9dc9a895eda0fef44d853bca1053eb1de50a5906684846d", size = 129704, upload-time = "2026-05-16T20:59:15.243Z" },
-    { url = "https://files.pythonhosted.org/packages/5f/08/02aecf6dad627534a5835244ece14d7f187ef430354d9b8551199934d059/libusb1-3.4.0-py3-none-win_amd64.whl", hash = "sha256:b7dcc1f324a895af6aac708bc5513a17373f97349cc2ab8a277519c788bd18ca", size = 141212, upload-time = "2026-05-16T20:59:17.286Z" },
-]
-
 [[package]]
 name = "markdown"
 version = "3.10.3"
@@ -1016,13 +989,11 @@ wheels = [
 name = "mvt"
 source = { editable = "." }
 dependencies = [
-    { name = "adb-shell", extra = ["usb"] },
     { name = "appdirs" },
     { name = "betterproto2" },
     { name = "click" },
     { name = "cryptography" },
     { name = "iphone-backup-decrypt" },
-    { name = "libusb1" },
     { name = "nskeyedunarchiver" },
     { name = "packaging" },
     { name = "pyahocorasick" },
@@ -1063,13 +1034,11 @@ docs = [
 
 [package.metadata]
 requires-dist = [
-    { name = "adb-shell", extras = ["usb"], specifier = "==0.4.4" },
     { name = "appdirs", specifier = "==1.4.4" },
     { name = "betterproto2", specifier = "==0.10.0" },
     { name = "click", specifier = "==8.4.2" },
     { name = "cryptography", specifier = "==50.0.0" },
-    { name = "iphone-backup-decrypt", specifier = "==0.9.0" },
-    { name = "libusb1", specifier = "==3.4.0" },
+    { name = "iphone-backup-decrypt", specifier = "==0.10.0" },
     { name = "nskeyedunarchiver", specifier = "==1.5.2" },
     { name = "packaging", specifier = "==26.3" },
     { name = "pyahocorasick", specifier = "==2.3.1" },
@@ -1274,15 +1243,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/c5/96/37c50ac951bb0260ec38d8d12e5b51587ef1ef4035c279088f2771544b28/pyahocorasick-2.3.1-cp314-cp314-win_amd64.whl", hash = "sha256:4acb11a0a2ff10519465749d22ad70789e9fe7f81dc8fe9957a8868e499e18ab", size = 35987, upload-time = "2026-04-27T16:32:07.08Z" },
 ]
 
-[[package]]
-name = "pyasn1"
-version = "0.6.4"
-source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/a4/9a/23310166d960def5897e91fe20e5b724601b02a22e84ba1f94232c0b7f67/pyasn1-0.6.4.tar.gz", hash = "sha256:9c447d8431c947fe4c8febc4ed9e760bc29011a5b01e5c74b67025bd9fb8ce81", size = 151262, upload-time = "2026-07-09T01:12:33.988Z" }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/9a/3b/6163796d69c3977d1e4287bea4a6979161cbbdd170ebb430511e8e1999ce/pyasn1-0.6.4-py3-none-any.whl", hash = "sha256:deda9277cfd454080ec40b207fb6df82206a3a2688735233cdcd8d3d565f088b", size = 84410, upload-time = "2026-07-09T01:12:32.92Z" },
-]
-
 [[package]]
 name = "pycparser"
 version = "3.0"
@@ -1684,18 +1644,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/82/3b/64d4899d73f91ba49a8c18a8ff3f0ea8f1c1d75481760df8c68ef5235bf5/rich-15.0.0-py3-none-any.whl", hash = "sha256:33bd4ef74232fb73fe9279a257718407f169c09b78a87ad3d296f548e27de0bb", size = 310654, upload-time = "2026-04-12T08:24:02.83Z" },
 ]
 
-[[package]]
-name = "rsa"
-version = "4.9.1"
-source = { registry = "https://pypi.org/simple" }
-dependencies = [
-    { name = "pyasn1" },
-]
-sdist = { url = "https://files.pythonhosted.org/packages/da/8a/22b7beea3ee0d44b1916c0c1cb0ee3af23b700b6da9f04991899d0c555d4/rsa-4.9.1.tar.gz", hash = "sha256:e7bdbfdb5497da4c07dfd35530e1a902659db6ff241e39d9953cad06ebd0ae75", size = 29034, upload-time = "2025-04-16T09:51:18.218Z" }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/64/8d/0133e4eb4beed9e425d9a98ed6e081a55d195481b7632472be1af08d2f6b/rsa-4.9.1-py3-none-any.whl", hash = "sha256:68635866661c6836b8d39430f97a996acbd61bfa49406748ea243539fe239762", size = 34696, upload-time = "2025-04-16T09:51:17.142Z" },
-]
-
 [[package]]
 name = "ruff"
 version = "0.16.2"