diff --git a/src/mvt/android/artifacts/dumpsys_packages.py b/src/mvt/android/artifacts/dumpsys_packages.py
index a18d4f4..341c57d 100644
--- a/src/mvt/android/artifacts/dumpsys_packages.py
+++ b/src/mvt/android/artifacts/dumpsys_packages.py
@@ -4,7 +4,7 @@
 #   https://license.mvt.re/1.1/
 
 import re
-from typing import Any, Dict, List
+from typing import Any, Dict, List, Optional
 
 from mvt.android.utils import ROOT_PACKAGES
 from mvt.common.module_types import ModuleAtomicResult, ModuleSerializedResult
@@ -79,7 +79,14 @@ class DumpsysPackagesArtifact(AndroidArtifact):
         in_runtime_permissions = False
         in_declared_permissions = False
         in_requested_permissions = True
+        current_user: Optional[int] = None
+        first_install_times: Dict[Optional[int], str] = {}
+        runtime_permissions: Dict[Optional[int], List[Dict[str, Any]]] = {}
         for line in output.splitlines():
+            user_match = re.match(r"User (\d+):", line.strip())
+            if user_match:
+                current_user = int(user_match.group(1))
+
             if in_install_permissions:
                 if line.startswith(" " * 4) and not line.startswith(" " * 6):
                     in_install_permissions = False
@@ -103,7 +110,7 @@ class DumpsysPackagesArtifact(AndroidArtifact):
                     if "granted=" in lineinfo[1]:
                         granted = "granted=true" in lineinfo[1]
 
-                    details["permissions"].append(
+                    runtime_permissions.setdefault(current_user, []).append(
                         {"name": permission, "granted": granted, "type": "runtime"}
                     )
             if in_declared_permissions:
@@ -130,7 +137,7 @@ class DumpsysPackagesArtifact(AndroidArtifact):
             elif line.strip().startswith("installerPackageName="):
                 details["installer"] = line.split("=", 1)[1].strip()
             elif line.strip().startswith("firstInstallTime="):
-                details["first_install_time"] = line.split("=")[1].strip()
+                first_install_times[current_user] = line.split("=", 1)[1].strip()
             elif line.strip().startswith("lastUpdateTime="):
                 details["last_update_time"] = line.split("=")[1].strip()
             elif line.strip() == "install permissions:":
@@ -142,6 +149,19 @@ class DumpsysPackagesArtifact(AndroidArtifact):
             elif line.strip() == "requested permissions:":
                 in_requested_permissions = True
 
+        if 0 in first_install_times:
+            details["first_install_time"] = first_install_times[0]
+        elif None in first_install_times:
+            details["first_install_time"] = first_install_times[None]
+        elif first_install_times:
+            details["first_install_time"] = next(iter(first_install_times.values()))
+
+        if 0 in runtime_permissions:
+            details["permissions"].extend(runtime_permissions[0])
+        elif None in runtime_permissions:
+            details["permissions"].extend(runtime_permissions[None])
+        elif runtime_permissions:
+            details["permissions"].extend(next(iter(runtime_permissions.values())))
         return details
 
     def parse_dumpsys_packages(self, output: str) -> List[Dict[str, Any]]:
diff --git a/tests/android/test_artifact_dumpsys_packages.py b/tests/android/test_artifact_dumpsys_packages.py
index 7b2ec0f..3978939 100644
--- a/tests/android/test_artifact_dumpsys_packages.py
+++ b/tests/android/test_artifact_dumpsys_packages.py
@@ -25,6 +25,7 @@ class TestDumpsysPackagesArtifact:
             == "com.samsung.android.provider.filterprovider"
         )
         assert dpa.results[0]["version_name"] == "5.0.07"
+        assert dpa.results[0]["first_install_time"] == "2008-12-31 16:00:00"
 
     def test_ioc_check(self, indicator_file):
         dpa = DumpsysPackagesArtifact()
@@ -40,3 +41,43 @@ class TestDumpsysPackagesArtifact:
         assert len(dpa.alertstore.alerts) == 0
         dpa.check_indicators()
         assert len(dpa.alertstore.alerts) == 1
+
+    def test_per_user_fields_use_primary_user(self):
+        details = DumpsysPackagesArtifact.parse_dumpsys_package_for_details(
+            """    User 0: installed=true
+      firstInstallTime=2024-01-10 09:19:39
+      runtime permissions:
+        android.permission.CAMERA: granted=true
+    User 95: installed=false
+      firstInstallTime=1970-01-01 01:00:00
+      runtime permissions:
+        android.permission.CAMERA: granted=false
+        android.permission.RECORD_AUDIO: granted=false
+"""
+        )
+
+        assert details["first_install_time"] == "2024-01-10 09:19:39"
+        runtime_permissions = [
+            permission
+            for permission in details["permissions"]
+            if permission["type"] == "runtime"
+        ]
+        assert runtime_permissions == [
+            {
+                "name": "android.permission.CAMERA",
+                "granted": True,
+                "type": "runtime",
+            }
+        ]
+
+    def test_per_user_fields_fall_back_when_user_zero_is_missing(self):
+        details = DumpsysPackagesArtifact.parse_dumpsys_package_for_details(
+            """    User 10: installed=true
+      firstInstallTime=2024-02-10 09:19:39
+      runtime permissions:
+        android.permission.CAMERA: granted=true
+"""
+        )
+
+        assert details["first_install_time"] == "2024-02-10 09:19:39"
+        assert details["permissions"][-1]["name"] == "android.permission.CAMERA"