Analysis Overview
SHA256
09267c538ff13a1281b7689bd9db08467f977ce658231728271582eabf676123
Threat Level: Known bad
The file ready.apk was found to be: Known bad.
Malicious Activity Summary
Spynote family
Makes use of the framework's Accessibility service
Makes use of the framework's foreground persistence service
Requests disabling of battery optimizations (often used to enable hiding in the background).
Declares broadcast receivers with permission to handle system events
Declares services with permission to bind to the system
Requests dangerous framework permissions
Acquires the wake lock
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-22 14:50
Signatures
Spynote family
Declares broadcast receivers with permission to handle system events
| Description | Indicator | Process | Target |
| Required by device admin receivers to bind with the system. Allows apps to manage device administration features. | android.permission.BIND_DEVICE_ADMIN | N/A | N/A |
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 |
| Required by input method services to bind with the system. Allows apps to provide custom input methods (keyboards). | android.permission.BIND_INPUT_METHOD | N/A | N/A |
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | 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 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 |
| Allows an application to request installing packages. | android.permission.REQUEST_INSTALL_PACKAGES | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-22 14:50
Reported
2024-07-22 14:52
Platform
android-33-x64-arm64-20240624-en
Max time kernel
48s
Max time network
58s
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.findAccessibilityNodeInfosByViewId | N/A | N/A |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Makes use of the framework's foreground persistence service
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.setServiceForeground | N/A | N/A |
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 |
Processes
examinations.thanksgiving.rid
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.187.228:443 | udp | |
| GB | 142.250.187.228:443 | tcp | |
| GB | 142.250.187.228:443 | tcp | |
| GB | 142.250.179.234:443 | udp | |
| GB | 142.250.179.234:443 | tcp | |
| GB | 142.250.179.234:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.212.238:443 | android.apis.google.com | tcp |
| GB | 142.250.200.46:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | rcs-acs-tmo-us.jibe.google.com | udp |
| US | 216.239.36.155:443 | rcs-acs-tmo-us.jibe.google.com | tcp |
| US | 1.1.1.1:53 | remoteprovisioning.googleapis.com | udp |
| US | 162.159.61.3:443 | tcp | |
| US | 162.159.61.3:443 | tcp | |
| US | 162.159.61.3:443 | udp | |
| GB | 172.217.16.227:443 | tcp | |
| GB | 172.217.16.227:443 | udp | |
| GB | 142.250.187.228:443 | udp | |
| GB | 142.250.178.4:443 | udp | |
| GB | 142.250.178.4:443 | tcp |
Files
/storage/emulated/0/Config/sys/apps/log/log-2024-07-22.txt
| MD5 | a9148d406d2aa27774f728eac988cdd3 |
| SHA1 | 68c1e93debcda4b97e06720a3b93a434e0f0c4e5 |
| SHA256 | bd8740f21d0f44f343afebfd133a234fa5210d5f4f79f2d826980a4a1bf07a38 |
| SHA512 | f6f089bbf90a16061e1af9dc677451ce729fcc908218f60977862beb3f370ff69948eace2a4c995a0d65a96efc5263da307d77f514ec3a16f02133d7d9cc2215 |
/storage/emulated/0/Config/sys/apps/log/log-2024-07-22.txt
| MD5 | 0a7da9fcef3403006b99f3d2594eb87d |
| SHA1 | 79650b591371a4ed2d9f8921269e4f348ef3d458 |
| SHA256 | 2e7c750b58e9095dbc1cac4b47472e29ffed57d9c13d845f56bebcb05198ea11 |
| SHA512 | 2c68a150c7e25ec875f5b3921f93637475aa10858eb03c5206a62883694217d93e124f8aebcd5a29d1820ff86c8b86c2311ec45ec1903a73b15cc48a534f875c |