Analysis
- max time kernel
179s - max time network
165s - platform
android_x64 - resource
android-x64-20240624-en - resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system - submitted
22/07/2024, 22:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b1e98c04202d7fb6d2e04b96836fc6ad778b46158bcbbd8314a9247c77669298.apk
Resource
android-x86-arm-20240624-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
b1e98c04202d7fb6d2e04b96836fc6ad778b46158bcbbd8314a9247c77669298.apk
Resource
android-x64-20240624-en
11 signatures
150 seconds
Behavioral task
behavioral3
Sample
b1e98c04202d7fb6d2e04b96836fc6ad778b46158bcbbd8314a9247c77669298.apk
Resource
android-x64-arm64-20240624-en
12 signatures
150 seconds
General
- Target b1e98c04202d7fb6d2e04b96836fc6ad778b46158bcbbd8314a9247c77669298.apk
- Size 280KB
- Sample240722-11d92a1arf
- SHA256 b1e98c04202d7fb6d2e04b96836fc6ad778b46158bcbbd8314a9247c77669298
- MD5 8e977707b26471f23382bfad358ff10f
- SHA1 c177fe5ee271d0d718551b1b3dfeec87b498b373
- SHA512 23e491605704680a5eb813f895830ad2d34e86350bb9eef8e93fd2ac01331e9cadcfdf98b5d76963b5b24d2807e261256e0c0d62aaabd7cc439d8ffb6c2ab142
- SSDEEP 6144:AwzCmqgOQNB/npHP/yY2WSR3R7OgSIG1PC0sKQX0iFlyJ:A6CnuRHyYIRvk1a0/2NS
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
xloader_apk
C2
-
http://91.204.227.39:28844
DES_key
Signatures
- XLoader payload 1 IoCs
resource yara_rule behavioral2/files/fstream-1.dat family_xloader_apk2 - XLoader, MoqHao
An Android banker and info stealer.
- Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /system/bin/su com.tbnq.drzf /system/xbin/su com.tbnq.drzf /sbin/su com.tbnq.drzf - Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.tbnq.drzf/files/dex 5066 com.tbnq.drzf /data/user/0/com.tbnq.drzf/files/dex 5066 com.tbnq.drzf - 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.tbnq.drzf - Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.tbnq.drzf - 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.tbnq.drzf - 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.tbnq.drzf - Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.tbnq.drzf
Processes
-
com.tbnq.drzf1⤵
- Checks if the Android device is rooted.
- 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:5066
Network
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path /data/data/com.tbnq.drzf/files/dex
- Size 483KB
- SHA256 2f5ecebbbfff491695627134e222062147c765022d4a7bd7a0718a4d83b1b163
- MD5 f0fc1f06cebc07ea5b09afc7511efc46
- SHA1 ccec243918ed10b35e9d2505f6afa50c68646134
- SHA512 67c7df715c0b5086b984c5d7c102a8235886c191f1a00d51c666f09cc4653b8f809b75d59caea531a667db9676160d8405786bce72bbc8f4f4ebd8718ebacc29
- SSDEEP 12288:PTi8tf45ZLtoKZC8m/CbEcaLQ8m/CbEcaLSor3RH5Ki4:Pu8mBoKZC8m/CbEcaLQ8m/CbEcaLXtX4
- MD5 SHA1 SHA512 SSDEEP
- Path /data/data/com.tbnq.drzf/files/oat/dex.cur.prof
- Size 794B
- SHA256 a171e9f872537d14c07d00d7bd1cf1b9ccf4cdfd1279ce7f5d725275eeded24b
- MD5 161b8b3f265642a229c4dc6c146836fd
- SHA1 2a5701c9862fae12ffb7991140415174a7684624
- SHA512 1078e3abecbc2b0ca96e5e5010d1edfcd2a3708c07b46d9b28c86cf37ce4f92681ee3821a33fd78b333ee8d2a980230f3478f122aabe22e3273347e836928562
- MD5 SHA1 SHA512