Analysis
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max time kernel
149s -
max time network
151s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system -
submitted
27-09-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
fafab384768cb4b1b9c1f13de6720faf_JaffaCakes118.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
fafab384768cb4b1b9c1f13de6720faf_JaffaCakes118.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
fafab384768cb4b1b9c1f13de6720faf_JaffaCakes118.apk
Resource
android-x64-arm64-20240624-en
General
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Target
fafab384768cb4b1b9c1f13de6720faf_JaffaCakes118.apk
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Size
427KB
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MD5
fafab384768cb4b1b9c1f13de6720faf
-
SHA1
b61b575b3764aa4b260bb46dfb2c653d72b94415
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SHA256
b67262d26e6fbe7dca7543245edf7f748507c4cacf1dbc6ef3d16d39c63dc0cd
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SHA512
e657d455ee9de135a46d87af0007e2ec6b629418eb8ffadeb2efb6d6b5fb7dbfa51a6a2ce5011b7ddadafd7e44d04781d8b86a25e451bfec11c9d7442a8e4bf9
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SSDEEP
12288:OpH3tUmxd3dgVlnPlE2nMz5CiPUjUHJJZ7on:03tUmTd+9nnSAiPUjUHrZs
Malware Config
Extracted
xloader_apk
http://103.249.28.208:38876
Signatures
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XLoader payload 1 IoCs
Processes:
resource yara_rule /data/data/com.cusx.ujrz/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 3 IoCs
Processes:
com.cusx.ujrzioc process /sbin/su com.cusx.ujrz /system/bin/su com.cusx.ujrz /system/xbin/su com.cusx.ujrz -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.cusx.ujrzioc pid process /data/user/0/com.cusx.ujrz/files/dex 5060 com.cusx.ujrz /data/user/0/com.cusx.ujrz/files/dex 5060 com.cusx.ujrz -
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.cusx.ujrzdescription ioc process URI accessed for read content://mms/ com.cusx.ujrz -
Acquires the wake lock 1 IoCs
Processes:
com.cusx.ujrzdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.cusx.ujrz -
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.cusx.ujrzdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.cusx.ujrz -
Queries information about active data network 1 TTPs 1 IoCs
Processes:
com.cusx.ujrzdescription ioc process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.cusx.ujrz -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.cusx.ujrzdescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.cusx.ujrz -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.cusx.ujrzdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.cusx.ujrz
Processes
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com.cusx.ujrz1⤵
- 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
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:5060
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1Suppress Application Icon
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
764KB
MD59ef682a5daa6666a6e69a38c37a635b5
SHA1602bba780bf668e0b8d3870fe8ca28e128d1f78c
SHA2561ad70cde19de653276cf7af790d4ad5117f88a5ada3c2bd2d981a0b6206c2dcc
SHA51284e90344c9afea40a540100ba944d6d3d979cd7279e4ec9082638a4a28ae1cb14e8b1de84f18742a0c46ae4f9bb0944c13ebba9e9e8751dfd58f34995c9ff2b2
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Filesize
969B
MD57ba8651dd46ce0e0c0f5df81043a79ff
SHA1c9f20415d4464a7b097d8972169bdc1da3b92265
SHA256e66ee7773651b1c359af7659b688ac1d71414e9fc544652420e570b8395bad0e
SHA51266cc6dc5445793aee4be4bc3d0a630c13d57829c0d5b0da833184fb64e5499e3da92fde23f9524a361693b05749bcf12776aa34bbca1564a7994fb16e1bc69b5