Analysis
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max time kernel
179s -
max time network
159s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system -
submitted
12-08-2024 22:07
Static task
static1
Behavioral task
behavioral1
Sample
d5b0b858e2c4a8e895565803d33359adabfd35e5a9aea7c6ce7bbf5d40ce76c6.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
d5b0b858e2c4a8e895565803d33359adabfd35e5a9aea7c6ce7bbf5d40ce76c6.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
d5b0b858e2c4a8e895565803d33359adabfd35e5a9aea7c6ce7bbf5d40ce76c6.apk
Resource
android-x64-arm64-20240624-en
General
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Target
d5b0b858e2c4a8e895565803d33359adabfd35e5a9aea7c6ce7bbf5d40ce76c6.apk
-
Size
441KB
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MD5
3fcbc3e4388418d2392b6d50d0ad1580
-
SHA1
4a776a1a29e6dbce77028a628ce3eb663f08f055
-
SHA256
d5b0b858e2c4a8e895565803d33359adabfd35e5a9aea7c6ce7bbf5d40ce76c6
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SHA512
27189175496b7f7fe5a59f5e6d9a182301c31d1a8088688a3f52d13c42b7157eec000639014c9238302207d347ee3a201112007304368a1fc47b48821dff3d7e
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SSDEEP
12288:5HTBZhceHB0kXlQyu3Clc6EOO5ucU3T1X//QoS:lhxhR1Q8lc6ELEFl/Q
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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XLoader payload 1 IoCs
resource yara_rule behavioral2/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 3 IoCs
ioc Process /system/bin/su com.jyow.nfxv /system/xbin/su com.jyow.nfxv /sbin/su com.jyow.nfxv -
pid Process 4943 com.jyow.nfxv -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.jyow.nfxv/files/dex 4943 com.jyow.nfxv /data/user/0/com.jyow.nfxv/files/dex 4943 com.jyow.nfxv -
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
description ioc Process URI accessed for read content://mms/ com.jyow.nfxv -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.jyow.nfxv -
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.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground com.jyow.nfxv -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.jyow.nfxv -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver com.jyow.nfxv -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.jyow.nfxv
Processes
-
com.jyow.nfxv1⤵
- 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:4943
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
768KB
MD5f8726cbd90914c9659ffaf685c95119c
SHA1980221db5798d17d477dd072425869d7cf5cf92b
SHA256e93656da8141475737bda15f8d69126fd20b83b14d2ff5ea5f4ff13958be50cc
SHA5120272bfeca1710e2d28bd9d08c9693fa7afb8c7b77d323f2b0cbdbf1a64bf679e26fb168d4153333df13d05b48351a31ca76f4639d70e53022a166c9aece6db38
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Filesize
970B
MD5f44056e596a19e4f6518b5365f63038b
SHA161dbbd0a40e9d2597dbb6d4df68c68e8f3ed911e
SHA256eb4e6da13ce33649885e8f464f96ee185811af1b3205f0555cc07ad228636add
SHA5128549fc0f837d1f61ca11c5c171dd00f0bc32ead5c2e905a725c857b1f62bc2ae658275a1862108cb2198796cbf3acaf4c1d82f801c7d36c896d6375f810f3bdf