Analysis
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max time kernel
179s -
max time network
186s -
platform
android_x64 -
resource
android-x64-arm64-20240514-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240514-enlocale:en-usos:android-11-x64system -
submitted
17-05-2024 23:22
Static task
static1
Behavioral task
behavioral1
Sample
5068385aa89e4d4eb15f9b4fc9766cf0JaffaCakes118.apk
Resource
android-x86-arm-20240514-en
Behavioral task
behavioral2
Sample
5068385aa89e4d4eb15f9b4fc9766cf0JaffaCakes118.apk
Resource
android-x64-20240514-en
Behavioral task
behavioral3
Sample
5068385aa89e4d4eb15f9b4fc9766cf0JaffaCakes118.apk
Resource
android-x64-arm64-20240514-en
General
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Target
5068385aa89e4d4eb15f9b4fc9766cf0JaffaCakes118.apk
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Size
431KB
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MD5
5068385aa89e4d4eb15f9b4fc9766cf0
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SHA1
040a0fd37b34dc9813d186d85b8862c14253ced2
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SHA256
a08004515962032441614e50ced790c9477a3d1116a81c93f05e7d9d70826fa0
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SHA512
4f8405d3033a5a6090188ba8365db12f4b97e8cf9c5e7a2ae1eaa02db9afeed99df98ad1ce296259fe929a93dd8b3e5d4a21910dc87981524e0737455ec1af2e
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SSDEEP
12288:zyKpShoTIg33qZ0WatDIjr1K+h/dOkScVEOZnpCU:BkazqZJKc1xldOkSc3ZnpCU
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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XLoader payload 1 IoCs
Processes:
resource yara_rule /data/user/0/com.cqoo.yvvt/files/dex family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Checks if the Android device is rooted. 1 TTPs 1 IoCs
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Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Requests changing the default SMS application. 2 TTPs 1 IoCs
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Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.cqoo.yvvtioc pid process /data/user/0/com.cqoo.yvvt/files/dex 4625 com.cqoo.yvvt /data/user/0/com.cqoo.yvvt/files/dex 4625 com.cqoo.yvvt -
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.
Processes:
com.cqoo.yvvtdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.cqoo.yvvt -
Queries account information for other applications stored on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect account information stored on the device.
Processes:
com.cqoo.yvvtdescription ioc process Framework service call android.accounts.IAccountManager.getAccountsAsUser com.cqoo.yvvt -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Reads the content of the MMS message. 1 TTPs 1 IoCs
Processes:
com.cqoo.yvvtdescription ioc process URI accessed for read content://mms/ com.cqoo.yvvt -
Acquires the wake lock 1 IoCs
Processes:
com.cqoo.yvvtdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.cqoo.yvvt -
Checks if the internet connection is available 1 TTPs 1 IoCs
Processes:
com.cqoo.yvvtdescription ioc process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.cqoo.yvvt -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
com.cqoo.yvvtdescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.cqoo.yvvt -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.cqoo.yvvtdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.cqoo.yvvt
Processes
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com.cqoo.yvvt1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Requests changing the default SMS application.
- Loads dropped Dex/Jar
- Makes use of the framework's foreground persistence service
- Queries account information for other applications stored on the device
- Reads the content of the MMS message.
- Acquires the wake lock
- Checks if the internet connection is available
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Uses Crypto APIs (Might try to encrypt user data)
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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/data/user/0/com.cqoo.yvvt/files/dexFilesize
766KB
MD5a94e56982fdbb56095f2063d0560021b
SHA11366dc9b7351a298c3deec87783c0bb9e7d41e0b
SHA2569e7bf9d8214a0f1f3d91f0740ff7b8ee90100ed05fa1a21f2c03e1569e2fa540
SHA512f9715e2296319815495ffff4281eb4d53866fd0ababda1d32a507539d3ce06f673664e37466282ccbdd797c778c7ffa09d3046e21fba6fbf2c2bc2c35b470855
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/data/user/0/com.cqoo.yvvt/files/oat/dex.cur.profFilesize
1KB
MD50329899c28da60a13d13af29214e08d9
SHA14e059d38b8f50998268ed149b94c7c9fd90f530d
SHA2566c08faaa4d36dea73090d312fb07410e2e4b29bdcd18b5421291dfe4ebd09f00
SHA5122c0460e92bf62349fe2b17fdabf14acc959d7a39dada0254370beeb6623bb5795c184fa322541bd4e3f7ba94e313f3a4efe50ee79a085c7779119e918f549b65