Analysis Overview
SHA256
126fbbc38cc8ee41345534a5d98beaab1dee58f5cf02a69486028178e03f2f67
Threat Level: Likely malicious
The file 126fbbc38cc8ee41345534a5d98beaab1dee58f5cf02a69486028178e03f2f67.bin was found to be: Likely malicious.
Malicious Activity Summary
Makes use of the framework's Accessibility service
Removes its main activity from the application launcher
Acquires the wake lock
Declares services with permission to bind to the system
Requests dangerous framework permissions
Uses Crypto APIs (Might try to encrypt user data)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-10 22:07
Signatures
Declares services with permission to bind to the system
| Description | Indicator | Process | Target |
| Required by accessibility services to bind with the system. Allows apps to access accessibility features. | android.permission.BIND_ACCESSIBILITY_SERVICE | N/A | N/A |
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an app to access precise location. | android.permission.ACCESS_FINE_LOCATION | N/A | N/A |
| Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. | android.permission.SYSTEM_ALERT_WINDOW | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-10 22:07
Reported
2024-03-10 22:51
Platform
android-x86-arm-20240221-en
Max time kernel
150s
Max time network
130s
Command Line
Signatures
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText | N/A | N/A |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
wcqrucdpzh.otstodvvsm.vrbnjqrsrr
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| GB | 142.250.187.202:443 | semanticlocation-pa.googleapis.com | tcp |
| GB | 216.58.201.110:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-10 22:07
Reported
2024-03-10 22:52
Platform
android-x64-20240221-en
Max time kernel
151s
Max time network
139s
Command Line
Signatures
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText | N/A | N/A |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
wcqrucdpzh.otstodvvsm.vrbnjqrsrr
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 172.217.16.232:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.178.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.14:443 | android.apis.google.com | tcp |
| GB | 216.58.213.4:443 | tcp | |
| GB | 216.58.213.4:443 | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-03-10 22:07
Reported
2024-03-10 22:52
Platform
android-x64-arm64-20240221-en
Max time kernel
150s
Max time network
160s
Command Line
Signatures
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText | N/A | N/A |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
wcqrucdpzh.otstodvvsm.vrbnjqrsrr
Network
| Country | Destination | Domain | Proto |
| GB | 216.58.201.110:443 | tcp | |
| GB | 216.58.201.110:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.200.14:443 | udp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 172.217.16.232:443 | ssl.google-analytics.com | tcp |
| GB | 172.217.16.228:443 | tcp | |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 216.58.212.196:443 | www.google.com | tcp |