Resubmissions
19/04/2024, 05:52
240419-gkytysad461012/04/2024, 14:00
240412-rbfbcsah931025/03/2024, 02:20
240325-csfwwsde6510Analysis
- max time kernel
37s - max time network
309s - platform
android_x64 - resource
android-x64-arm64-20240221-en - resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240221-enlocale:en-usos:android-11-x64system - submitted
12/04/2024, 14:00
Static task
static1
Behavioral task
behavioral1
Sample
b4bd65520d764bea63e2956f63cfe1e79109aa63efc39f3fd938e29df77cf0fd.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral2
Sample
b4bd65520d764bea63e2956f63cfe1e79109aa63efc39f3fd938e29df77cf0fd.apk
Resource
android-x64-arm64-20240221-en
Behavioral task
behavioral3
Sample
b4bd65520d764bea63e2956f63cfe1e79109aa63efc39f3fd938e29df77cf0fd.apk
Resource
android-33-x64-arm64-20240229-en
Behavioral task
behavioral4
Sample
b4bd65520d764bea63e2956f63cfe1e79109aa63efc39f3fd938e29df77cf0fd.apk
Resource
android-x86-arm-20240221-en
General
- Target b4bd65520d764bea63e2956f63cfe1e79109aa63efc39f3fd938e29df77cf0fd.apk
- Size 361KB
- Sample240412-rbfbcsah93
- SHA256 b4bd65520d764bea63e2956f63cfe1e79109aa63efc39f3fd938e29df77cf0fd
- MD5 18a3c09ce58b3db05cf248730adb6bd0
- SHA1 b8df9c4fbc07539f5b25929b132d97c1416b6710
- SHA512 e883b9da7887e01f13a25eb7a3f8ca619cf1040f2b50f7790632cc58e09f833a4b76f77aa687bb1fded4ebbe8703f5106138c9acd2b21f57e76f44e84bd81ff6
- SSDEEP 6144:DTomipFaxl2ZkyY47C+uGFKkOsOQwT7gTnEJD0VilSIKexXSFuauAvGh:DUmipFayvu+uqKkKQ+DliFuauAvGh
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
anubis
-
https://qzwrxetcryvtubynumnuybtvrcewsdcfv.com
Signatures
- Anubis banker
Android banker that uses overlays.
- Makes use of the framework's Accessibility service 2 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.kcyhit.tjdedz Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.kcyhit.tjdedz -
pid Process 4465 com.kcyhit.tjdedz - Loads dropped Dex/Jar 1 TTPs 3 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.kcyhit.tjdedz/app_files/lyqpustqpfi.jar 4465 com.kcyhit.tjdedz [anon:dalvik-classes.dex extracted in memory from /data/user/0/com.kcyhit.tjdedz/app_files/lyqpustqpfi.jar] 4465 com.kcyhit.tjdedz [anon:dalvik-classes.dex extracted in memory from /data/user/0/com.kcyhit.tjdedz/app_files/lyqpustqpfi.jar] 4465 com.kcyhit.tjdedz - 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.kcyhit.tjdedz - Queries the phone number (MSISDN for GSM devices) 1 TTPs
- Requests enabling of the accessibility settings. 1 IoCs
description ioc Process Intent action android.settings.ACCESSIBILITY_SETTINGS com.kcyhit.tjdedz - Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.kcyhit.tjdedz - Reads information about phone network operator. 1 TTPs
- Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.kcyhit.tjdedz - Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs
description ioc Process Framework API call android.hardware.SensorManager.registerListener com.kcyhit.tjdedz
Processes
-
com.kcyhit.tjdedz1⤵
- Makes use of the framework's Accessibility service
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's foreground persistence service
- Requests enabling of the accessibility settings.
- Acquires the wake lock
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Listens for changes in the sensor environment (might be used to detect emulation)
PID:4465
Network
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path /data/user/0/com.kcyhit.tjdedz/app_files/lyqpustqpfi.jar
- Size 184KB
- SHA256 10af72e1709bece34705e9b8903d83217a645da841f5868ef1151d742c72575c
- MD5 ad0b831361de0aa3ef9f15004bf8f574
- SHA1 869f3107c20842e3e7897baa068731247768e6c0
- SHA512 09640c3dc9c207d977d3492540a6532de97dd00a2ecd359042922021022611fad7e96c79b5c4da5b3f55d6789a384e5ed462b37f56aec728ca86ade940b9d9bb
- SSDEEP 3072:LT6rrhVm49EtIrljDtQDvB56wivkxpYQMWrf/q6inUw+yLQ0Vp/xPfrikNp6AXK5:LmxA49EtUjDt2vzx/4Wr2nUw+UX/xXrE
- MD5 SHA1 SHA512 SSDEEP
- Path /data/user/0/com.kcyhit.tjdedz/app_files/lyqpustqpfi.jar
- Size 370KB
- SHA256 5cdc2336d5c98e5f26f16ec19d7f875e0e8fd9b05c0f91c1eaefa040790be405
- MD5 8948db9613f2e38613b46632a19b9d3f
- SHA1 93267c031f65423e4f590667ae2a87535938120f
- SHA512 2e5c742047649a199d96055ab9e036d5de1bc062f61082536ec31562fa8b924c80725ffe3069c034417a8d3e5fff651d25b6de67581f23f4463ca5ea2c140a4c
- SSDEEP 6144:FVd9nRGFfFsoE2ls5wHKYT1IHp3xPh1QHb0r4BCTPmBB:FRwfyoTs5wwLP7Q70r4BCTPoB
- MD5 SHA1 SHA512 SSDEEP