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Moderate Risk
Threat level
com.samsung.android.knox.containeragent
Work profile
Analyzed on 2021-12-30T14:17:06.255361
66
permissions
20
activities
3
services
4
receivers
1
domains
File sums
| MD5 | 2ad04906ea978513324f73e0c00972ad | |
| SHA1 | 3a486cbfba519733d9735f73d3f2b00065f4839b | |
| SHA256 | fc99a991abb807d6f5e92b5eaf39ba1d89f30518b04016576f5746edb3b7c79c | |
| Size | 7.3MB |
APKiD
Information computed with APKiD.
| /tmp/tmplrkpas6k!classes.dex | |
| yara_issue |
|
| anti_vm |
|
| compiler |
|
SSdeep
Information computed with ssdeep.
| APK file | 98304:U6WobhlUizalte9y6uCvnM/6zeurfN9gXbXAda+rzqCjUGFi9F:U6uizSq+8nrIbXwa+HZrEF | |
| Manifest | 768:7q89Pktus//OFw3FSqbJ291yyO5tRACvQTbnzZ6J62Xfi/p5o7rxi7wEkDnWfGKg:… | |
| classes.dex | 49152:Ps6Wo/DsufNlUiz4MWCQlk0DIMnsn4atU:U6WobhlUizalt1 |
APK details
Information computed with AndroGuard and Pithus.
Certificate details
Information computed with AndroGuard.
File Analysis
Information computed with MobSF.
| Findings | Files |
|---|---|
| Certificate/Key files hardcoded inside the app. |
SEC-INF/buildConfirm.crt assets/certificates/knoxlog-cloud-prod assets/certificates/knoxlog-cloud-qa |
Manifest analysis
Information computed with MobSF.
| Low | App is direct-boot aware [android:directBootAware=true] This app can run before the user unlocks the device. If you're using a custom subclass of Application, and if any component inside your application is direct - boot aware, then your entire custom application is considered to be direct - boot aware.During Direct Boot, your application can only access the data that is stored in device protected storage. |
| Low | App has a Network Security Configuration[android:networkSecurityConfig=@xml/network_security_config] The Network Security Configuration feature lets apps customize their network security settings in a safe, declarative configuration file without modifying app code. These settings can be configured for specific domains and for a specific app. |
| High | TaskAffinity is set for Activity (com.samsung.android.knox.containeragent.settings.KnoxSettingsActivity) If taskAffinity is set, then other application could read the Intents sent to Activities belonging to another task. Always use the default setting keeping the affinity as the package name in order to prevent sensitive information inside sent or received Intents from being read by another application. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.settings.KnoxSettingsActivityIconIII) is not Protected.An intent-filter exists. An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity-Alias is explicitly exported. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.settings.KnoxSettingsActivityIconII) is not Protected.An intent-filter exists. An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity-Alias is explicitly exported. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.settings.KnoxSettingsActivityIconI) is not Protected.An intent-filter exists. An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity-Alias is explicitly exported. |
| High | TaskAffinity is set for Activity (com.samsung.android.knox.containeragent.settings.KnoxSettingsListActivity) If taskAffinity is set, then other application could read the Intents sent to Activities belonging to another task. Always use the default setting keeping the affinity as the package name in order to prevent sensitive information inside sent or received Intents from being read by another application. |
| Low | Activity (com.samsung.android.knox.containeragent.settings.search.SearchGateActivity) is Protected by a permission, but the protection level of the permission should be checked.Permission: com.samsung.android.knox.permission.SEARCH_KNOX_SETTINGSprotectionLevel: signatureOrSystem [android:exported=true] An Activity is found to be exported, but is protected by a permission. However, the protection level of the permission is set to signatureOrSystem. It is recommended that signature level is used instead. Signature level should suffice for most purposes, and does not depend on where the applications are installed on the device. |
| High | TaskAffinity is set for Activity (com.samsung.android.knox.containeragent.settings.KnoxSettingsAboutKnoxActivity) If taskAffinity is set, then other application could read the Intents sent to Activities belonging to another task. Always use the default setting keeping the affinity as the package name in order to prevent sensitive information inside sent or received Intents from being read by another application. |
| High | Activity (com.samsung.android.knox.containeragent.settings.KnoxSettingsAboutKnoxActivity) is not Protected.An intent-filter exists. An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity is explicitly exported. |
| High | TaskAffinity is set for Activity (com.samsung.android.knox.containeragent.settings.KnoxSettingsTimeoutActivity) If taskAffinity is set, then other application could read the Intents sent to Activities belonging to another task. Always use the default setting keeping the affinity as the package name in order to prevent sensitive information inside sent or received Intents from being read by another application. |
| High | TaskAffinity is set for Activity (com.samsung.android.knox.containeragent.settings.KnoxSettingCheckLockTypeActivity) If taskAffinity is set, then other application could read the Intents sent to Activities belonging to another task. Always use the default setting keeping the affinity as the package name in order to prevent sensitive information inside sent or received Intents from being read by another application. |
| High | Activity (com.samsung.android.knox.containeragent.usage.ActiveKeyPressShortcut) is not Protected.An intent-filter exists. An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity is explicitly exported. |
| High | Activity (com.samsung.android.knox.containeragent.switcher.SwitchMainActivity) is not Protected. [android:exported=true] An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.switcher.GlobalSettingsIcon) is not Protected.An intent-filter exists. An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity-Alias is explicitly exported. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.switcher.SMSIcon) is not Protected.An intent-filter exists. An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity-Alias is explicitly exported. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.switcher.PhoneIcon) is not Protected. [android:exported=true] An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Activity (com.samsung.android.knox.containeragent.knoxkeyguard.LockdownActivity) is not Protected. [android:exported=true] An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Activity (com.samsung.android.knox.containeragent.switcher.KnoxCoreSwitchMainActivity) is not Protected. [android:exported=true] An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.switcher.SwitchToKnoxIconIII) is not Protected. [android:exported=true] An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.switcher.SwitchToKnoxIconII) is not Protected. [android:exported=true] An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.switcher.SwitchToKnoxIconI) is not Protected. [android:exported=true] An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.switcher.WorkProfileSettingsLauncher) is not Protected. [android:exported=true] An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.switcher.WorkspaceSettingsLauncher) is not Protected. [android:exported=true] An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Activity-Alias (com.samsung.android.knox.containeragent.switcher.KnoxCoreSwitchMainPermissionActivity) is Protected by a permission, but the protection level of the permission should be checked.Permission: com.samsung.android.knox.permission.KNOX_ENTERPRISE_DEVICE_ADMIN [android:exported=true] An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission. |
| High | Activity (com.samsung.android.knox.containeragent.switcher.HomeReplaceActivity) is not Protected. [android:exported=true] An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Activity (com.samsung.android.knox.containeragent.EmptyKioskActivity) is not Protected. [android:exported=true] An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Broadcast Receiver (com.samsung.android.knox.containeragent.rcpcomponents.move.receiver.CommonReceiver) is not Protected.An intent-filter exists. A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported. |
| High | Broadcast Receiver (com.samsung.android.knox.containeragent.switcher.KLMS.KLMSReceiver) is Protected by a permission, but the protection level of the permission should be checked.Permission: com.samsung.android.knox.permission.KNOX_LICENSE_INTERNAL [android:exported=true] A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission. |
| Low | Service (com.samsung.android.knox.containeragent.rcpcomponents.move.handlers.FileOperationsHandler) is Protected by a permission, but the protection level of the permission should be checked.Permission: com.sec.knox.bridge.permission.FILE_OPERATION_HANDLERprotectionLevel: signatureOrSystem [android:exported=true] A Service is found to be exported, but is protected by a permission. However, the protection level of the permission is set to signatureOrSystem. It is recommended that signature level is used instead. Signature level should suffice for most purposes, and does not depend on where the applications are installed on the device. |
| Low | Service (com.samsung.android.knox.containeragent.rcpcomponents.sync.RCPSyncerSecure) is Protected by a permission, but the protection level of the permission should be checked.Permission: com.samsung.android.knox.containeragent.rcpcomponents.permission.MANAGE_RCPprotectionLevel: signatureOrSystem [android:exported=true] A Service is found to be exported, but is protected by a permission. However, the protection level of the permission is set to signatureOrSystem. It is recommended that signature level is used instead. Signature level should suffice for most purposes, and does not depend on where the applications are installed on the device. |
| Low | Content Provider (com.samsung.android.knox.containeragent.rcpcomponents.move.provider.KnoxContentMgrDbProvider) is Protected by a permission, but the protection level of the permission should be checked.Permission: com.samsung.knox.rcp.permission.ACCESS_KNOX_CONTENT_MGR_DB_PROVIDERprotectionLevel: signatureOrSystem [android:exported=true] A Content Provider is found to be exported, but is protected by a permission. However, the protection level of the permission is set to signatureOrSystem. It is recommended that signature level is used instead. Signature level should suffice for most purposes, and does not depend on where the applications are installed on the device. |
| High | Content Provider (com.samsung.android.knox.containeragent.settings.search.KnoxSettingsSearchIndexablesProvider) is Protected by a permission, but the protection level of the permission should be checked.Permission: android.permission.READ_SEARCH_INDEXABLES [android:exported=true] A Content Provider is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission. |
| Low | Content Provider (com.samsung.android.knox.containeragent.rcpcomponents.sync.RCPDumpStateProvider) is Protected by a permission, but the protection level of the permission should be checked.Permission: com.samsung.knox.rcp.permission.ACCESS_RCP_DUMP_STATE_PROVIDERprotectionLevel: signatureOrSystem [android:exported=true] A Content Provider is found to be exported, but is protected by a permission. However, the protection level of the permission is set to signatureOrSystem. It is recommended that signature level is used instead. Signature level should suffice for most purposes, and does not depend on where the applications are installed on the device. |
| Low | Broadcast Receiver (com.samsung.android.knox.containeragent.rcpcomponents.shortcut.PersonaShortcutReceiver) is Protected by a permission, but the protection level of the permission should be checked.Permission: com.sec.knox.admin.permission.ACTION_MANAGE_SHORTCUTprotectionLevel: signatureOrSystem [android:exported=true] A Broadcast Receiver is found to be exported, but is protected by a permission. However, the protection level of the permission is set to signatureOrSystem. It is recommended that signature level is used instead. Signature level should suffice for most purposes, and does not depend on where the applications are installed on the device. |
Activities
Information computed with AndroGuard.
|
Receivers
Information computed with AndroGuard.
|
Services
Information computed with AndroGuard.
|
NIAP analysis
Information computed with MobSF.
| FCS_STO_EXT.1.1 | The application does not store any credentials to non-volatile memory. Storage of Credentials |
| FCS_CKM_EXT.1.1 | The application generate no asymmetric cryptographic keys. Cryptographic Key Generation Services |
| FDP_DEC_EXT.1.1 | The application has access to ['bluetooth', 'network connectivity']. Access to Platform Resources |
| FDP_DEC_EXT.1.2 | The application has access to ['calender', 'address book']. Access to Platform Resources |
| FDP_NET_EXT.1.1 | The application has user/application initiated network communications. Network Communications |
| FDP_DAR_EXT.1.1 | The application does not encrypt files in non-volatile memory. Encryption Of Sensitive Application Data |
| FMT_MEC_EXT.1.1 | The application invoke the mechanisms recommended by the platform vendor for storing and setting configuration options. Supported Configuration Mechanism |
| FTP_DIT_EXT.1.1 | The application does not encrypt any data in traffic or does not transmit any data between itself and another trusted IT product. Protection of Data in Transit |
| FIA_X509_EXT.2.1 | The application use X.509v3 certificates as defined by RFC 5280 to support authentication for HTTPS , TLS. X.509 Certificate Authentication |
Code analysis
Information computed with MobSF.
Map computed by Pithus.
Network analysis
Information computed with MobSF.
| High | Base config is insecurely configured to permit clear text traffic to all domains. Scope: ['*'] |
URL analysis
Information computed with MobSF.
|
https://www.example.com/proxy.pac Defined in Android String Resource |
Permissions analysis
Information computed with MobSF.
Threat analysis
Information computed with Quark-Engine.
| Confidence:
|
Find a method from given class name, usually for reflection |
| Confidence:
|
Modify voice volume |
| Confidence:
|
Method reflection |
| Confidence:
|
Install other APKs from file |
| Confidence:
|
Retrieve data from broadcast |
| Confidence:
|
Read sensitive data(SMS, CALLLOG, etc) |
| Confidence:
|
Implicit intent(view a web page, make a phone call, etc.) via setData |
| Confidence:
|
Monitor the broadcast action events (BOOT_COMPLETED) |
| Confidence:
|
Get last known location of the device |
| Confidence:
|
Method reflection |
| Confidence:
|
Query data from URI (SMS, CALLLOGS) |
| Confidence:
|
Get the time of current location |
| Confidence:
|
Initialize class object dynamically |
| Confidence:
|
Query WiFi BSSID and scan results |
| Confidence:
|
Send broadcast |
| Confidence:
|
Read file and put it into a stream |
| Confidence:
|
Get declared method from given method name |
| Confidence:
|
Open a file from given absolute path of the file |
| Confidence:
|
Get absolute path of the file and store in string |
| Confidence:
|
Get location of the device |
| Confidence:
|
Get resource file from res/raw directory |
Behavior analysis
Information computed with MobSF.
Control flow graphs analysis
Information computed by Pithus.
The application probably loads JS-capable web views
The application probably gets the location based on GPS and/or Wi-Fi
The application probably scans the Wi-Fi network
- com/android/wifitrackerlib/BaseWifiTracker$Scanner
- com/android/wifitrackerlib/OsuWifiEntry
- com/android/wifitrackerlib/PasspointWifiEntry
- com/android/wifitrackerlib/StandardWifiEntry
- com/android/wifitrackerlib/WifiEntry
- com/android/settingslib/wifi/AccessPoint
- com/android/settingslib/wifi/WifiTracker
- com/android/wifitrackerlib/WifiEntry
- com/android/settingslib/wifi/WifiUtils
- com/android/wifitrackerlib/StandardWifiEntry
- com/android/settingslib/wifi/AccessPoint
- com/android/settingslib/wifi/WifiTracker
- com/android/wifitrackerlib/Utils
- com/android/wifitrackerlib/WifiEntry
- com/android/settingslib/wifi/WifiUtils
- com/android/wifitrackerlib/WifiEntry
- com/android/settingslib/wifi/AccessPoint
- com/android/wifitrackerlib/SavedNetworkTracker
- com/android/wifitrackerlib/WifiPickerTracker
- com/samsung/android/settingslib/wifi/AccessPointFilter
- com/android/settingslib/wifi/AccessPoint$AccessPointProvisioningCallback
- com/android/wifitrackerlib/WifiPickerTracker
The application probably gets the Wi-Fi connection information
The application probably gets the network connections information
The application probably plays sound
The application probably makes OS calls
The application probably creates an accessibility service
- androidx/preference/Preference
- androidx/preference/SwitchPreference
- androidx/customview/widget/ExploreByTouchHelper
- androidx/preference/SwitchPreferenceCompat
- androidx/mediarouter/app/MediaRouteControllerDialog$ClickListener
- androidx/recyclerview/widget/RecyclerView
- com/google/android/material/appbar/SeslImmersiveScrollBehavior
- androidx/appcompat/widget/TooltipCompatHandler
- androidx/appcompat/widget/SeslProgressBar
- androidx/preference/CheckBoxPreference
- androidx/customview/widget/ExploreByTouchHelper
- androidx/customview/widget/ExploreByTouchHelper
- androidx/recyclerview/widget/RecyclerView
- androidx/core/view/ViewCompat
- androidx/customview/widget/ExploreByTouchHelper
- androidx/appcompat/widget/TooltipCompatHandler
- androidx/customview/widget/ExploreByTouchHelper
- com/google/android/material/textfield/DropdownMenuEndIconDelegate$2
- androidx/mediarouter/app/MediaRouteControllerDialog$ClickListener
The application probably listens accessibility events
- com/google/android/material/card/MaterialCardView
- androidx/appcompat/widget/SwitchCompat
- com/google/android/material/button/MaterialButton
- androidx/mediarouter/app/MediaRouteControllerDialog$ClickListener
- androidx/appcompat/widget/ActionBarContextView
- androidx/viewpager2/widget/ViewPager2$PageAwareAccessibilityProvider
- androidx/core/widget/NestedScrollView$AccessibilityDelegate
- androidx/drawerlayout/widget/DrawerLayout$AccessibilityDelegate
- androidx/viewpager/widget/ViewPager$MyAccessibilityDelegate
- androidx/appcompat/widget/AppCompatButton
- androidx/appcompat/widget/LinearLayoutCompat
- com/google/android/material/tabs/TabLayout$TabView
- androidx/customview/widget/ExploreByTouchHelper
- com/google/android/material/card/MaterialCardView
- com/google/android/material/internal/CheckableImageButton$1
- com/google/android/material/button/MaterialButton
- androidx/appcompat/widget/SeslCheckedTextView
- androidx/customview/widget/ExploreByTouchHelper
- androidx/viewpager/widget/ViewPager$MyAccessibilityDelegate
- androidx/recyclerview/widget/RecyclerView$LayoutManager
- androidx/appcompat/widget/SeslProgressBar
- androidx/appcompat/widget/SeslProgressBar
- androidx/drawerlayout/widget/DrawerLayout$AccessibilityDelegate
- androidx/mediarouter/app/MediaRouteControllerDialog$ClickListener
- androidx/appcompat/view/menu/ActionMenuItemView
- androidx/appcompat/widget/SwitchCompat
- androidx/customview/widget/ExploreByTouchHelper
- androidx/recyclerview/widget/RecyclerView
- androidx/core/view/ViewCompat
- androidx/recyclerview/widget/RecyclerView
- androidx/core/view/ViewCompat
- androidx/core/view/accessibility/AccessibilityEventCompat
- androidx/core/view/ViewCompat
- androidx/core/view/accessibility/AccessibilityEventCompat
- androidx/customview/widget/ExploreByTouchHelper
- androidx/mediarouter/app/MediaRouteControllerDialog$ClickListener
- androidx/customview/widget/ExploreByTouchHelper
- androidx/mediarouter/app/MediaRouteControllerDialog$ClickListener
- androidx/appcompat/widget/ActionBarContextView
- androidx/customview/widget/ExploreByTouchHelper
- androidx/core/widget/NestedScrollView$AccessibilityDelegate
- androidx/viewpager/widget/ViewPager$MyAccessibilityDelegate
- androidx/recyclerview/widget/RecyclerView$LayoutManager
- androidx/customview/widget/ExploreByTouchHelper
- androidx/viewpager/widget/ViewPager$MyAccessibilityDelegate
- androidx/appcompat/widget/ActionBarContextView
- androidx/viewpager/widget/ViewPager
- androidx/drawerlayout/widget/DrawerLayout$AccessibilityDelegate
- com/google/android/material/textfield/DropdownMenuEndIconDelegate$2
- androidx/viewpager2/widget/ViewPager2$PageAwareAccessibilityProvider
- androidx/appcompat/widget/ActionBarContextView
- androidx/appcompat/widget/ActionBarContextView
- androidx/customview/widget/ExploreByTouchHelper
- androidx/core/widget/NestedScrollView$AccessibilityDelegate
- androidx/core/widget/NestedScrollView$AccessibilityDelegate
- androidx/customview/widget/ExploreByTouchHelper
- androidx/customview/widget/ExploreByTouchHelper
- androidx/customview/widget/ExploreByTouchHelper
- androidx/viewpager/widget/ViewPager$MyAccessibilityDelegate
- androidx/recyclerview/widget/StaggeredGridLayoutManager
- androidx/recyclerview/widget/LinearLayoutManager
- androidx/viewpager2/widget/ViewPager2$RecyclerViewImpl
- androidx/viewpager/widget/ViewPager$MyAccessibilityDelegate
- androidx/recyclerview/widget/StaggeredGridLayoutManager
- androidx/recyclerview/widget/LinearLayoutManager
- androidx/viewpager2/widget/ViewPager2$RecyclerViewImpl
