Analysis
-
max time kernel
149s -
max time network
151s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-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
-
Target
47fa634279445320ff247d2d9a3806d6161e3a588a6272f17d875a7f57fe10ed.apk
-
Size
277KB
-
MD5
96245445773b9245eb78c2968a1340f2
-
SHA1
4eedf5d07daa9390bae40dc389a67f88376d5307
-
SHA256
47fa634279445320ff247d2d9a3806d6161e3a588a6272f17d875a7f57fe10ed
-
SHA512
9b6eb246ef78ad37aeea7f800a5159c1a143f750a0089d15e2e720210da5f42aafd3da386be4bdf004f924e5124906d8651b6f28d0c966a4d6e7c4b8940e5839
-
SSDEEP
6144:7qoJGeH7Zv8PyA5toP/R91TNOX7p/DN2Qz1QZBBUn0HNMcCHw5rRA:7qojb18PZtgPvu1Dnz2Lqn2M9w59A
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
-
XLoader payload 1 IoCs
resource yara_rule behavioral3/files/fstream-1.dat family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
-
Checks if the Android device is rooted. 1 TTPs 1 IoCs
ioc Process /system/bin/su com.pkyo.lbjb -
pid Process 4768 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 4768 com.pkyo.lbjb /data/user/0/com.pkyo.lbjb/files/dex 4768 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
-
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
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 -
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
-
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).
- Uses Crypto APIs (Might try to encrypt user data)
PID:4768
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
484KB
MD570f95d8cbe97d5c2eba3ea8444ae66ab
SHA1ceeb757ec23da7c6b127262ae1dd966b4a7a73cc
SHA256b02e06dfd1642646e5ccf3a06ccfc850edd1ba0464550962a15e69a0b6931426
SHA512666d43b00bb424631c17248ced477990e5d2375b9ca086aeaf976ec00c44d017ff8e72538afdaa26b918014451382c8462a84c37ad2a597e0ec1c39288c96efa