Analysis
- max time kernel
149s - max time network
156s - platform
android_x64 - resource
android-x64-20240624-en - resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system - submitted
07/10/2024, 22:06
Behavioral task
behavioral1
Sample
11611468349b2ed5cba038f61230914169505a1e5cffe879f0a858e365a6b94e.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
11611468349b2ed5cba038f61230914169505a1e5cffe879f0a858e365a6b94e.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
11611468349b2ed5cba038f61230914169505a1e5cffe879f0a858e365a6b94e.apk
Resource
android-x64-arm64-20240910-en
General
- Target 11611468349b2ed5cba038f61230914169505a1e5cffe879f0a858e365a6b94e.apk
- Size 1.4MB
- Sample241007-11axlsvhnk
- SHA256 11611468349b2ed5cba038f61230914169505a1e5cffe879f0a858e365a6b94e
- MD5 58a49e137e242f0d74dc7e98fea135d0
- SHA1 9db9c116d46aeeb6a58f32c8ebc967a6c5c00a9a
- SHA512 eb3bbb8acd71e909a1cf0ca87510005020422b900ef088f70555b154ef878e974955b36b696d9ae3ae5f5f8f2919f12d0a103abdbae9411c438c41c3556ef46a
- SSDEEP 24576:RgVnWlm6bRNnZJaER47HTRPZ+YTnyN+/iL0z4csK3mPuISugmZHKXsdxT:RgVn78RtZJdRmdP0g6L0zzmP5SlmZrdJ
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
hydra
-
http://tayhodcayhodvanmez.com
Signatures
- Hydra
Android banker and info stealer.
- Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.grand.snail Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.grand.snail - Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
- Reads the contacts stored on the device. 1 TTPs 1 IoCs
description ioc Process URI accessed for read content://com.android.contacts/contacts com.grand.snail - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 13 ip-api.com - Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground com.grand.snail - Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.grand.snail - Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.grand.snail - Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.grand.snail - Reads information about phone network operator. 1 TTPs
- Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver com.grand.snail
Processes
-
com.grand.snail1⤵
- Makes use of the framework's Accessibility service
- Reads the contacts stored on the device.
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries information about active data network
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
PID:5058
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Foreground Persistence
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Discovery
Software Discovery
1Security Software Discovery
1System Network Configuration Discovery
2System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path /data/data/com.grand.snail/app_apk/payload.apk
- Size 974KB
- SHA256 75e162dc291e15d13b0f3202a66e0c88ff2db09ec02922ee64818dbddcb78d6d
- MD5 3baeaa766ea7f31a9147208efd957c75
- SHA1 c701de3d0e55425394ccbf8e0967639e86f3c54e
- SHA512 9f3ccb1fc9a177524ba2d39f809be4851af385073463893bd4a8664308253fc0da2b9ab330c85675dbe9ce0c44b631a0d1ec7800491687c7b2540504b351295f
- SSDEEP 24576:KncO+8IwCb8bBbZ/to5ljDuby198P58Zvb:KncD8IstbZ1Q6yPbj
- MD5 SHA1 SHA512 SSDEEP
- Path /data/data/com.grand.snail/cache/K03TVPnWNdU4BngpfSY8XTJwClLEuuKeLX8fTdoQ.zip
- Size 52.9MB
- SHA256 422f48139f7a7b7a046fd0c838dcd14e5a026e30805106ccab408bb0f7c1a8e2
- MD5 5a742278e7127a430a194eda327219b3
- SHA1 73804f4c089efea90958829125663f672c040f6e
- SHA512 61e81b7b5d88124f4d3a78373228084b60babdfb2501b0c0297f6fdf7ffb4088c6a398b16a736adc8a48b0c348e797b9b868742628ea061b710f9a89f1dae073
- SSDEEP 1572864:okKqYCiXzehQUvBaZdMHbwOf/PSzV/mFzszkSNayUJdMBpb+:2q1aeGYAKbw3OsIQUCpC
- MD5 SHA1 SHA512 SSDEEP