Analysis
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max time kernel
149s -
max time network
151s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system -
submitted
23-09-2024 17:17
Static task
static1
Behavioral task
behavioral1
Sample
f2c055eac68d07c0f7ec38a5b6fcae17_JaffaCakes118.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
f2c055eac68d07c0f7ec38a5b6fcae17_JaffaCakes118.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
f2c055eac68d07c0f7ec38a5b6fcae17_JaffaCakes118.apk
Resource
android-x64-arm64-20240910-en
General
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Target
f2c055eac68d07c0f7ec38a5b6fcae17_JaffaCakes118.apk
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Size
427KB
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MD5
f2c055eac68d07c0f7ec38a5b6fcae17
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SHA1
8f6688835475ce13ff758f023c8e5a3f3acb2304
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SHA256
fff2a6d2c5059af4112a156f06643b33e312e98aabdf6fdfa9920e7403ee190d
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SHA512
49ccb46c9da391201bf1cc681479e6bbf50e8634aa695aacdc6426f7feb528988efb53ccfb0abaa5de71075f076523b8c7adab90f8cb2a4c22096376aeb16a78
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SSDEEP
12288:ecpH3tUmxd3dgVlnPlE2nMz5CiPUjUHJJZ7o/:X3tUmTd+9nnSAiPUjUHrZ2
Malware Config
Extracted
xloader_apk
http://103.249.28.208:38876
Signatures
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XLoader payload 1 IoCs
Processes:
resource yara_rule behavioral3/files/fstream-1.dat 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
Processes:
com.gilo.kycgioc Process /system/bin/su com.gilo.kycg -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.gilo.kycgioc pid Process /data/user/0/com.gilo.kycg/files/dex 4833 com.gilo.kycg /data/user/0/com.gilo.kycg/files/dex 4833 com.gilo.kycg -
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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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.gilo.kycgdescription ioc Process URI accessed for read content://mms/ com.gilo.kycg -
Acquires the wake lock 1 IoCs
Processes:
com.gilo.kycgdescription ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.gilo.kycg -
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.gilo.kycgdescription ioc Process Framework service call android.app.IActivityManager.setServiceForeground com.gilo.kycg -
Queries information about active data network 1 TTPs 1 IoCs
Processes:
com.gilo.kycgdescription ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.gilo.kycg -
Reads information about phone network operator. 1 TTPs
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Requests changing the default SMS application. 2 TTPs 1 IoCs
Processes:
com.gilo.kycgdescription ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT com.gilo.kycg -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
com.gilo.kycgdescription ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.gilo.kycg -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.gilo.kycgdescription ioc Process Framework API call javax.crypto.Cipher.doFinal com.gilo.kycg
Processes
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com.gilo.kycg1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Reads the content of the MMS message.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Requests changing the default SMS application.
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Uses Crypto APIs (Might try to encrypt user data)
PID:4833
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
764KB
MD59ef682a5daa6666a6e69a38c37a635b5
SHA1602bba780bf668e0b8d3870fe8ca28e128d1f78c
SHA2561ad70cde19de653276cf7af790d4ad5117f88a5ada3c2bd2d981a0b6206c2dcc
SHA51284e90344c9afea40a540100ba944d6d3d979cd7279e4ec9082638a4a28ae1cb14e8b1de84f18742a0c46ae4f9bb0944c13ebba9e9e8751dfd58f34995c9ff2b2