Analysis
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max time kernel
149s -
max time network
137s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system -
submitted
17-09-2024 22:05
Static task
static1
Behavioral task
behavioral1
Sample
47fa634279445320ff247d2d9a3806d6161e3a588a6272f17d875a7f57fe10ed.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
47fa634279445320ff247d2d9a3806d6161e3a588a6272f17d875a7f57fe10ed.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
47fa634279445320ff247d2d9a3806d6161e3a588a6272f17d875a7f57fe10ed.apk
Resource
android-x64-arm64-20240910-en
General
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Target
47fa634279445320ff247d2d9a3806d6161e3a588a6272f17d875a7f57fe10ed.apk
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Size
277KB
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MD5
96245445773b9245eb78c2968a1340f2
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SHA1
4eedf5d07daa9390bae40dc389a67f88376d5307
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SHA256
47fa634279445320ff247d2d9a3806d6161e3a588a6272f17d875a7f57fe10ed
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SHA512
9b6eb246ef78ad37aeea7f800a5159c1a143f750a0089d15e2e720210da5f42aafd3da386be4bdf004f924e5124906d8651b6f28d0c966a4d6e7c4b8940e5839
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SSDEEP
6144:7qoJGeH7Zv8PyA5toP/R91TNOX7p/DN2Qz1QZBBUn0HNMcCHw5rRA:7qojb18PZtgPvu1Dnz2Lqn2M9w59A
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.pkyo.lbjb/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.pkyo.lbjbioc process /system/bin/su com.pkyo.lbjb /system/xbin/su com.pkyo.lbjb /sbin/su com.pkyo.lbjb -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.pkyo.lbjbioc pid process /data/user/0/com.pkyo.lbjb/files/dex 5058 com.pkyo.lbjb /data/user/0/com.pkyo.lbjb/files/dex 5058 com.pkyo.lbjb -
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.pkyo.lbjbdescription ioc process URI accessed for read content://mms/ com.pkyo.lbjb -
Acquires the wake lock 1 IoCs
Processes:
com.pkyo.lbjbdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.pkyo.lbjb -
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.pkyo.lbjbdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.pkyo.lbjb -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.pkyo.lbjbdescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.pkyo.lbjb -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.pkyo.lbjbdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.pkyo.lbjb
Processes
-
com.pkyo.lbjb1⤵
- 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
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:5058
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
484KB
MD570f95d8cbe97d5c2eba3ea8444ae66ab
SHA1ceeb757ec23da7c6b127262ae1dd966b4a7a73cc
SHA256b02e06dfd1642646e5ccf3a06ccfc850edd1ba0464550962a15e69a0b6931426
SHA512666d43b00bb424631c17248ced477990e5d2375b9ca086aeaf976ec00c44d017ff8e72538afdaa26b918014451382c8462a84c37ad2a597e0ec1c39288c96efa
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Filesize
902B
MD538a2e0540e5b60cc79364a3cb781af50
SHA106a72e67bacc1210e2e02efd9f880557f2c40152
SHA256dc7f04107cc6b1d4591b9d5b84e167a0b8aff9ef23fe4d12450ada33245eaab1
SHA5123cf533fb2c47a6be7de0ccfdbeee048fba0f173be1d61ecaefd569c4eba29234aa6e6a04de5922ac4bbad2f9d1b7d03397fcc61f308bc0802f071c9128a3a9b8