Analysis Overview
SHA256
548c1e9b57dd267c109d59ee65fef907571ab01f27a87d67fc417d8ffeb2be9b
Threat Level: Likely malicious
The file 548c1e9b57dd267c109d59ee65fef907571ab01f27a87d67fc417d8ffeb2be9b.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
Declares services with permission to bind to the system
Requests dangerous framework permissions
Acquires the wake lock
Reads information about phone network operator.
Requests disabling of battery optimizations (often used to enable hiding in the background).
Uses Crypto APIs (Might try to encrypt user data)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-10 22:08
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 application to receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
| Allows an application to collect component usage statistics. | android.permission.PACKAGE_USAGE_STATS | 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 initiate a phone call without going through the Dialer user interface for the user to confirm the call. | android.permission.CALL_PHONE | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | 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 |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Allows an application to read the user's contacts data. | android.permission.READ_CONTACTS | N/A | N/A |
| Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. | android.permission.READ_PHONE_STATE | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-10 22:08
Reported
2024-03-10 22:54
Platform
android-x86-arm-20240221-en
Max time kernel
150s
Max time network
157s
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 |
Reads information about phone network operator.
Requests disabling of battery optimizations (often used to enable hiding in the background).
| Description | Indicator | Process | Target |
| Intent action | android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS | 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
cihomy.iatfxismdobcaqqg.yikltdmmxgizz
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 | 172.217.169.10:443 | semanticlocation-pa.googleapis.com | tcp |
| GB | 216.58.201.110:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.46:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | 9pjlin9ilj | udp |
| US | 1.1.1.1:53 | twitter.com | udp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-10 22:08
Reported
2024-03-10 22:54
Platform
android-x64-20240221-en
Max time kernel
151s
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 |
Reads information about phone network operator.
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
cihomy.iatfxismdobcaqqg.yikltdmmxgizz
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 | 172.217.169.8:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.46:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | 9pjlin9ilj | udp |
| US | 1.1.1.1:53 | twitter.com | udp |
| US | 104.244.42.1:443 | twitter.com | tcp |
| US | 104.244.42.1:443 | twitter.com | tcp |
| GB | 216.58.212.228:443 | tcp | |
| GB | 216.58.212.228:443 | tcp | |
| US | 104.244.42.1:443 | twitter.com | tcp |
| US | 104.244.42.1:443 | twitter.com | tcp |
| US | 104.244.42.1:443 | twitter.com | tcp |
| US | 104.244.42.1:443 | twitter.com | tcp |
| US | 104.244.42.1:443 | twitter.com | tcp |
| US | 104.244.42.1:443 | twitter.com | tcp |
| GB | 172.217.169.66:443 | tcp | |
| GB | 172.217.169.14:443 | tcp | |
| US | 104.244.42.1:443 | twitter.com | tcp |
| US | 104.244.42.1:443 | twitter.com | tcp |
| US | 104.244.42.1:443 | twitter.com | tcp |
| US | 104.244.42.1:443 | twitter.com | tcp |
| US | 104.244.42.1:443 | twitter.com | tcp |
| US | 104.244.42.1:443 | twitter.com | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-03-10 22:08
Reported
2024-03-10 22:54
Platform
android-x64-arm64-20240221-en
Max time kernel
152s
Max time network
159s
Command Line
Signatures
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | 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 |
Reads information about phone network operator.
Requests disabling of battery optimizations (often used to enable hiding in the background).
| Description | Indicator | Process | Target |
| Intent action | android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS | 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
cihomy.iatfxismdobcaqqg.yikltdmmxgizz
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 172.217.169.74:443 | udp | |
| GB | 216.58.213.14:443 | udp | |
| GB | 142.250.178.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.169.46:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 172.217.169.8:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | 9pjlin9ilj | udp |
| US | 1.1.1.1:53 | twitter.com | udp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| GB | 172.217.169.4:443 | tcp | |
| GB | 172.217.169.4:443 | tcp | |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |