Analysis
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max time kernel
149s -
max time network
145s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
10-10-2024 22:16
Static task
static1
Behavioral task
behavioral1
Sample
a85bbf79cb473caf82ff4cb4c939eb53a4ae0d4c8016d828a273d2e0c23858ff.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
a85bbf79cb473caf82ff4cb4c939eb53a4ae0d4c8016d828a273d2e0c23858ff.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
a85bbf79cb473caf82ff4cb4c939eb53a4ae0d4c8016d828a273d2e0c23858ff.apk
Resource
android-x64-arm64-20240624-en
General
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Target
a85bbf79cb473caf82ff4cb4c939eb53a4ae0d4c8016d828a273d2e0c23858ff.apk
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Size
4.2MB
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MD5
0cb1170b2c2c11a53305ad8ccb242da6
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SHA1
59ca7d23a622dc32cdda922e8418e357d8450704
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SHA256
a85bbf79cb473caf82ff4cb4c939eb53a4ae0d4c8016d828a273d2e0c23858ff
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SHA512
7434c3899081cd28c9368c84a71e867ae24868cb4f3f7037d6dc381f8c5f36740223343072848e569b33d56c086939effe7a4252180f6ed892ff2c4f1644cf54
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SSDEEP
98304:Pkfdara30VOzrTQVUDgJmcD3JkLSoUwyYTpmvGR6cRQT:M1aryzXQlJmSuCwyYouR9s
Malware Config
Extracted
hydra
http://cabnozconmezcos.com
Signatures
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Hydra
Android banker and info stealer.
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Hydra payload 1 IoCs
resource yara_rule behavioral3/files/fstream-1.dat family_hydra2 -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.gelwyzfbk.ghgflxipy/app_app_dex/irhxrhl.hrn 4474 com.gelwyzfbk.ghgflxipy /data/user/0/com.gelwyzfbk.ghgflxipy/app_app_dex/irhxrhl.hrn 4474 com.gelwyzfbk.ghgflxipy -
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.gelwyzfbk.ghgflxipy Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.gelwyzfbk.ghgflxipy -
Reads the contacts stored on the device. 1 TTPs 1 IoCs
description ioc Process URI accessed for read content://com.android.contacts/contacts com.gelwyzfbk.ghgflxipy -
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 29 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.gelwyzfbk.ghgflxipy -
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.gelwyzfbk.ghgflxipy -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.gelwyzfbk.ghgflxipy -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.gelwyzfbk.ghgflxipy -
Reads information about phone network operator. 1 TTPs
Processes
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com.gelwyzfbk.ghgflxipy1⤵
- Loads dropped Dex/Jar
- 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:4474
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.7MB
MD5698d6b8fd1e3680581a6171cf931b8c2
SHA1f78a076b157d2a04ad7e9ccc5aea0dbbe951a55b
SHA2562cc1ef36bf025da092494a0b132ada489b9597c50103df469bcb22e5936d594f
SHA512a1dcd5d60e42c026626fcb9f747bc2756d7b6995a2612b5bfe78e9c25bc8a73b458202f72d29e91d938586057f415ba41645fa77ba6ca9cce34115d6c43beff9