Analysis
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max time kernel
149s -
max time network
151s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system -
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
resource yara_rule behavioral1/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.pkyo.lbjb /system/xbin/su com.pkyo.lbjb /sbin/su com.pkyo.lbjb -
pid Process 4215 com.pkyo.lbjb -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.pkyo.lbjb/files/dex 4215 com.pkyo.lbjb /data/user/0/com.pkyo.lbjb/files/dex 4215 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
description ioc Process URI accessed for read content://mms/ com.pkyo.lbjb -
Acquires the wake lock 1 IoCs
description 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.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground com.pkyo.lbjb -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT com.pkyo.lbjb -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.pkyo.lbjb -
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.pkyo.lbjb -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.pkyo.lbjb
Processes
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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
- Requests changing the default SMS application.
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4215
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
2Suppress Application Icon
1User Evasion
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
484KB
MD570f95d8cbe97d5c2eba3ea8444ae66ab
SHA1ceeb757ec23da7c6b127262ae1dd966b4a7a73cc
SHA256b02e06dfd1642646e5ccf3a06ccfc850edd1ba0464550962a15e69a0b6931426
SHA512666d43b00bb424631c17248ced477990e5d2375b9ca086aeaf976ec00c44d017ff8e72538afdaa26b918014451382c8462a84c37ad2a597e0ec1c39288c96efa
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Filesize
937B
MD5e6f75f403aafb07135631c877e4fdb3d
SHA1ceb38f37d72e8b993ea8412bd76311fbb9b48305
SHA2564fa632386b787d0f81b56ab1639614f5c3498be80eccb80e52d4cee2f4a2f9ed
SHA5126c52782a91e11ae3869588acc2fa759554ed293db79ae8c09217419e6cb960d58b3426184aac58390246b475767ff557a5897356f4001f7d78c35d450cf535ab