Analysis
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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
06-08-2024 22:08
Static task
static1
Behavioral task
behavioral1
Sample
d59bad9a6cf504a7f1273196b93d57f92b1703b257132404ffb382e56c5f1a75.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
d59bad9a6cf504a7f1273196b93d57f92b1703b257132404ffb382e56c5f1a75.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
d59bad9a6cf504a7f1273196b93d57f92b1703b257132404ffb382e56c5f1a75.apk
Resource
android-x64-arm64-20240624-en
General
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Target
d59bad9a6cf504a7f1273196b93d57f92b1703b257132404ffb382e56c5f1a75.apk
-
Size
443KB
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MD5
d7ba07cca1dcfc3f69bd271083fc4e67
-
SHA1
3c13730dae8821bc3bd7fd40ad29bcf79aa9299c
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SHA256
d59bad9a6cf504a7f1273196b93d57f92b1703b257132404ffb382e56c5f1a75
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SHA512
a4c167878f620c3dc653aa2c17b4f6c8fb708b0f6569c5be7aaac2ae888d339b75978b07e24d9d22c62cd5a99df9be26825fc8384060d22b68d26b02a0737d9f
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SSDEEP
12288:gQG+cMmeqkxLa2liz5oN/7XPtD7uQF81+:eaBI2AlsXPp7uQe1+
Malware Config
Extracted
xloader_apk
http://45.114.129.49:28866
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.vwxa.buet /system/xbin/su com.vwxa.buet /sbin/su com.vwxa.buet -
pid Process 4942 com.vwxa.buet -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.vwxa.buet/files/dex 4942 com.vwxa.buet /data/user/0/com.vwxa.buet/files/dex 4942 com.vwxa.buet -
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.vwxa.buet -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.vwxa.buet -
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.vwxa.buet -
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.vwxa.buet -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.vwxa.buet
Processes
-
com.vwxa.buet1⤵
- 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:4942
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
766KB
MD5a0c7b55f51d4385596d2b03ec2e7dc99
SHA1b45eb45ce09d55ab9fc2176ca520abcc0e78b98c
SHA2565e918bd76afdd4c73a358f7e5185c61d6093e535fbdf3e1da09efc51288c0d85
SHA512cd173a27fbf0e026a2db733858fb6dfadcb761d696edfc46aaa1496b5c4478e9073cab279d019552706d5c00bd2f579658c54d172111096160c79345bd2dc735
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Filesize
969B
MD58d2d38166430958888e5d898dce05662
SHA1eaf30009ebf98bec31d2efcbb7d6f68124e8c39a
SHA256618d8c57df558dcd303c2773afe5c19881f0e632335b8b4b36920d99344f07b2
SHA5124b9315a7d75abccb50b9d2f07341f0d48b378d56d4c225eb7e70b8cc74e4d70462ce7889587c7de4655f2671540ca8d179ada025333416ff42b41cc32321cc2a