Analysis
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max time kernel
179s -
max time network
187s -
platform
android_x64 -
resource
android-x64-20240611.1-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240611.1-enlocale:en-usos:android-10-x64system -
submitted
20-06-2024 00:47
Static task
static1
Behavioral task
behavioral1
Sample
33bfa5768ad267191d268a10e7df685791f37b24f7dc5ad223e5e1352cd068ad.apk
Resource
android-x86-arm-20240611.1-en
Behavioral task
behavioral2
Sample
33bfa5768ad267191d268a10e7df685791f37b24f7dc5ad223e5e1352cd068ad.apk
Resource
android-x64-20240611.1-en
Behavioral task
behavioral3
Sample
33bfa5768ad267191d268a10e7df685791f37b24f7dc5ad223e5e1352cd068ad.apk
Resource
android-x64-arm64-20240611.1-en
General
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Target
33bfa5768ad267191d268a10e7df685791f37b24f7dc5ad223e5e1352cd068ad.apk
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Size
438KB
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MD5
6f7895c8a646ee41e76ac8b7051dc9fa
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SHA1
73650204341c76bf3162e34e4229f0feede85a5f
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SHA256
33bfa5768ad267191d268a10e7df685791f37b24f7dc5ad223e5e1352cd068ad
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SHA512
a29e190abbdcb01820bcdb7801e0322e75898f46677dcaa0286acbc778e1062d198e434ac041c66b43d2f7085e52d4f962b3ed0994795626ed7a1367db17cdee
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SSDEEP
12288:R55i13uMY6yPiG/4jO2k76KFiZLNRfBsS+b4dMoYV:9kuMY6qiW4O6K8ZZkS+cdMx
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/data/com.kudi.miad/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.kudi.miadioc process /system/bin/su com.kudi.miad /system/xbin/su com.kudi.miad /sbin/su com.kudi.miad -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.kudi.miadioc pid process /data/user/0/com.kudi.miad/files/dex 5010 com.kudi.miad /data/user/0/com.kudi.miad/files/dex 5010 com.kudi.miad -
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 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.kudi.miaddescription ioc process Framework service call android.accounts.IAccountManager.getAccounts com.kudi.miad -
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.kudi.miaddescription ioc process URI accessed for read content://mms/ com.kudi.miad -
Acquires the wake lock 1 IoCs
Processes:
com.kudi.miaddescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.kudi.miad -
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.kudi.miaddescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.kudi.miad -
Queries information about active data network 1 TTPs 1 IoCs
Processes:
com.kudi.miaddescription ioc process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.kudi.miad -
Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.kudi.miaddescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.kudi.miad -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.kudi.miaddescription ioc process Framework API call javax.crypto.Cipher.doFinal com.kudi.miad
Processes
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com.kudi.miad1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Queries account information for other applications stored on the device
- 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)
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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/data/data/com.kudi.miad/files/dexFilesize
766KB
MD57962ea579bddfb2d56deaeb75556d33a
SHA1292c29c70d73caff3148eb993fc389c58b966cde
SHA256ff87cb92852a7d77c93494f73a3876fb3c3570115ffe73c2fcd08ae3ac1e3551
SHA512bad435e79acad4d6c25ea5a580a12dde0e065a85677744c6428bf20ee03a55972d20416ca719f9254be886f20a00c2cd3e4816911e05ebab199e398bc4c6a0f4
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/data/data/com.kudi.miad/files/oat/dex.cur.profFilesize
1KB
MD5bd1f4867293f5c75aeda11dbddb13bb4
SHA149bb60b69d7c99273d4feec2d1b825ae6e9f9c62
SHA256bb20cbe068e4465e6ee72255c718933b8c97ad29d5700e764b6fcd05d292adb2
SHA51276091fa0807a48331b4847e1df450c3744bb0caa58ceedddd6f03f9918f98b9969ed7e1747d36c41fb1da3d060867759272d40ca05f192b2b18ca7329f448b66