Analysis
- max time kernel
151s - max time network
141s - platform
android_x64 - resource
android-x64-arm64-20231215-en - resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system - submitted
29/01/2024, 13:54
Static task
static1
3 signatures
General
- Target com.great.calm.apk
- Size 2.2MB
- Sample240129-q7kehsbcc2
- SHA256 9ce2ad40f3998860ca1ab21d97ea7346bf9d26ff867fc69c4d005c477c67a899
- MD5 8ce057ff57478e98c0e246355ccd27db
- SHA1 1d3cc636883c72d45e8f336344bdea97ec8d91d1
- SHA512 5fd1345c3d605859bc56cf4cf7088712b63d929a3d576e99a88406eaa3387e4a996361c3bcc78275650609ad967636b7042fa42c244b183da96a0e7cfff78a1f
- SSDEEP 49152:grrgUCuMhTKb+/CZFLqtBOU3t95tnUAqkp3IQRRiEKfaFEjI:uTOKb+qXmBOuPUAqkpIQDGsEjI
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
xenomorph
C2
-
dedeperesere.xyz
-
vldeolan.com
-
cofi.hk
Extracted
Family
-
xenomorph
AES_key
AES_key
Signatures
- Xenomorph
Xenomorph is an Android banking trojan that is seemingly tied with AlienBot.
- Xenomorph v3 payload 1 IoCs
resource yara_rule behavioral1/memory/4508-0.dex family_xenomorph_v3 - Makes use of the framework's Accessibility service 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.great.calm Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.great.calm Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.great.calm -
pid Process 4508 com.great.calm 4508 com.great.calm - Loads dropped Dex/Jar 1 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.great.calm/app_DynamicOptDex/hDpdaxQ.json 4508 com.great.calm - Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.great.calm - Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.great.calm - Uses Crypto APIs (Might try to encrypt user data) 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.great.calm
Processes
-
com.great.calm1⤵
- Makes use of the framework's Accessibility service
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Acquires the wake lock
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Uses Crypto APIs (Might try to encrypt user data)
PID:4508
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path /data/data/com.great.calm/app_DynamicOptDex/hDpdaxQ.json
- Size 934KB
- SHA256 cc3c058fd60da1fd0c3c8f0e58fecd355eef4ecc1d138fe8c6b9da8920cf9797
- MD5 637d3020a6e8d9aa114d51e7939fe6a0
- SHA1 7e172dabca14040635c9118920942805ddfc964a
- SHA512 e426c769af5af742f4b6f2f0f1dce4df0543d55fa8652759417c850943c750e90ea4033a7ce5ebd1063779238c4961a82840f3074b00f7d62e7bcf9978b91e2b
- SSDEEP 24576:ZA/4RmV1b8vIj5GzXgk9TQu1L/mAZ1ofKVKFiz4w8:Z6WGEfTQu5RomKF88
- MD5 SHA1 SHA512 SSDEEP
- Path /data/data/com.great.calm/app_DynamicOptDex/hDpdaxQ.json
- Size 934KB
- SHA256 e70c20e42897de68174d9906dc3baeb73f3849689730735c7bcaa31a2a575847
- MD5 13c26e4a46edc658f323eb5979a67123
- SHA1 c0f7ee80aa681547772272eab1e0fa2c74b78096
- SHA512 1743ad6e0397b948920b663421bc878bc9de26f844cb2ddc823ba6e324a8cbafaf3561b2a1ff870c3382f7a0df4ae1b9af250fa8c8ef7cf8346f2e8f2e49f7b8
- SSDEEP 24576:1jymLxhd1KZVvGXSm50mKTcEn7jR3olhiO:1jLxhrcA50j3714TiO
- MD5 SHA1 SHA512 SSDEEP
- Path /data/data/com.great.calm/app_DynamicOptDex/oat/hDpdaxQ.json.cur.prof
- Size 2KB
- SHA256 8a69731d03d6c69c907ebae3e30ab6ffeddfb92014c4373c27e995e214ba70ab
- MD5 6339e0be90770cf567636cc3a7fdb08b
- SHA1 23f59e7cbb88dee7bcae39ca7c09173052fcfb2f
- SHA512 47fec329da6a2d85a0d3baec19a9adeb40282d68eb08fa40ead941d4912afc993ec40c2df58ba5263a846a092aa16e5af89085d6cd1606cd08e4efd730273de8
- MD5 SHA1 SHA512
- Path /data/user/0/com.great.calm/app_DynamicOptDex/hDpdaxQ.json
- Size 2.6MB
- SHA256 b28162d529728bf31f7dac4eadf40825a0ea1e5e6039e9b521d5906280c29196
- MD5 033e4993902fa453fc96b86248ea7ae7
- SHA1 efb980435f0b7de14861fef21e4c09434b519c4d
- SHA512 fe27307d7401dbc3881b3f7aec18b228ea48285d3f8fa8ffab51b29a51a8eba91d677ebf7bdd9b44ece60c9f87a36604272ff98ff8c25102cb162f49f61aaca3
- SSDEEP 24576:B/7yUesSeHSlRVQYVuMEYlUHNW5lI04L+X0wkv4aYjJe8pAmFzCIT5N7fGtm:B/791SeH0RVQYVlnLH0pQaYjJK2zzJfj
- MD5 SHA1 SHA512 SSDEEP