Analysis
- max time kernel
150s - max time network
152s - platform
android-11_x64 - resource
android-x64-arm64-20250917-en - resource tags
arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20250917-enlocale:en-usos:android-11-x64system - submitted
08/10/2025, 22:00
Behavioral task
behavioral1
Sample
763cac1b4e4ca9e9858233e4685e020d6e0df87deaea99d3a044a7a4fb9f9e3f.apk
Resource
android-x86-arm-20250917-en
Behavioral task
behavioral2
Sample
763cac1b4e4ca9e9858233e4685e020d6e0df87deaea99d3a044a7a4fb9f9e3f.apk
Resource
android-x64-20250917-en
Behavioral task
behavioral3
Sample
763cac1b4e4ca9e9858233e4685e020d6e0df87deaea99d3a044a7a4fb9f9e3f.apk
Resource
android-x64-arm64-20250917-en
General
- Target 763cac1b4e4ca9e9858233e4685e020d6e0df87deaea99d3a044a7a4fb9f9e3f.apk
- Size 1.5MB
- Sample251008-1wp6qseq9t
- SHA256 763cac1b4e4ca9e9858233e4685e020d6e0df87deaea99d3a044a7a4fb9f9e3f
- MD5 b1d9294e68ce5771a5a3fe1fe61f5f57
- SHA1 da651c12cef1fdb7ed8604122512201a1307945a
- SHA512 6d7701d2920be90a1c5b67c139ad00ee0a3585f7b0b67d720532d6c0c490b6b518e03d32256a5deaeb1ea8abfbe225b6e6471c65aa616f9559c16a43cc6cb466
- SSDEEP 24576:kg94rvrkD8EUji761PRfCCiZIWdrWh1fdXZmz4cOm6pwvHubcz51Z37OjWXnL:kg94zO89ji76lJCPZIsWaM57iecz/ZrX
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
hydra
-
http://91.222.238.220:8001/
Signatures
- Hydra
Android banker and info stealer.
- Hydra family
- 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 - 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 30 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
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)
PID:4886