Analysis
- max time kernel
151s - max time network
161s - platform
android_x64 - resource
android-x64-20240221-en - resource tags
androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system - submitted
14/03/2024, 08:54
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
53721f5f5eb05250b7d7e599983dc34d2ea2061e8032d4be8fcf9693452757a3.apk
Resource
android-x86-arm-20240221-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
53721f5f5eb05250b7d7e599983dc34d2ea2061e8032d4be8fcf9693452757a3.apk
Resource
android-x64-20240221-en
6 signatures
150 seconds
Behavioral task
behavioral3
Sample
53721f5f5eb05250b7d7e599983dc34d2ea2061e8032d4be8fcf9693452757a3.apk
Resource
android-x64-arm64-20240221-en
6 signatures
150 seconds
General
- Target 53721f5f5eb05250b7d7e599983dc34d2ea2061e8032d4be8fcf9693452757a3.apk
- Size 3.3MB
- Sample240314-kt4ckshh36
- SHA256 53721f5f5eb05250b7d7e599983dc34d2ea2061e8032d4be8fcf9693452757a3
- MD5 b670a3277e69ff3f6aa23c0116675cd9
- SHA1 f7a6aab778d3a3a348cbb329ef32ed3c492c1ea8
- SHA512 72062267c183060db58f21af96a6d8350cac37b34e85d523576b3a6000d14e515547c57916452b11d4a6370a3e0e4377a80a556956944c9f909e2ba427f2d80b
- SSDEEP 98304:B0zGt3ZuI7y690JAD/oD4/mQs6/LTdCHZs:B+GfuI7y2oDrq
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- FluBot
FluBot is an android banking trojan that uses overlays.
- FluBot payload 1 IoCs
resource yara_rule behavioral2/memory/5057-0.dex family_flubot - Makes use of the framework's Accessibility service 2 TTPs 1 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.tencent.qqmusic - Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.tencent.qqmusic/code_cache/secondary-dexes/base.apk.classes1.zip 5057 com.tencent.qqmusic - Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
- Uses Crypto APIs (Might try to encrypt user data) 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.tencent.qqmusic
Processes
Network
MITRE ATT&CK Enterprise v15
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path /data/data/com.tencent.qqmusic/code_cache/secondary-dexes/tmp-base.apk.classes3165710897397257640.zip
- Size 878KB
- SHA256 64ba65f57053770b098c015482024240dde1e5670bd3e3f02a0fe3da161fd6c7
- MD5 51b99ac0544950de7fe75a76295643d0
- SHA1 c0eab9c85915fd25839562c7970a71f789c58912
- SHA512 9f64d7d0348e6b4cd954265c4c2a0c89ca2be1890968e670db636429ce18456a6d9995e297ef852aad934b360da971fe6af9570dce62c58acd28d96d9c8f5476
- SSDEEP 24576:z2x7Y+9mKAt5+xP29YPTuZLCFY3WdWIXmx5PGB6:g7kKdx8YLu1iY36XmrPGB6
- MD5 SHA1 SHA512 SSDEEP
- Path /data/user/0/com.tencent.qqmusic/code_cache/secondary-dexes/base.apk.classes1.zip
- Size 2.1MB
- SHA256 f94de332349cf3576ca35059368a70fad9c7f5aaf7d47a64816e7c080b6d0056
- MD5 997f8418958b9237109ebda5ecf5d83d
- SHA1 9a3b1985052ba31be7e103772f5b4c4e2d7ffff1
- SHA512 79730ccc3b5643e4dc09cb4852d8bed218095007f313eaf584649f836d2afd6697300ad7c002b6f26fed4bdf5d72cfcc99d371462a277f3da3ca793c985d9588
- SSDEEP 24576:ZWGGCdtMYj+7cs40amMqUOf3+aJIhtdttv:Xn+7cs40amMnI0vtv
- MD5 SHA1 SHA512 SSDEEP