Analysis
-
max time kernel
149s -
max time network
153s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system -
submitted
16-09-2024 22:05
Static task
static1
Behavioral task
behavioral1
Sample
a633b75c754a806906c04ee3d9ed200fc46aa2634030252f2d6c0b8e590d9cf1.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
a633b75c754a806906c04ee3d9ed200fc46aa2634030252f2d6c0b8e590d9cf1.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
a633b75c754a806906c04ee3d9ed200fc46aa2634030252f2d6c0b8e590d9cf1.apk
Resource
android-x64-arm64-20240910-en
General
-
Target
a633b75c754a806906c04ee3d9ed200fc46aa2634030252f2d6c0b8e590d9cf1.apk
-
Size
217KB
-
MD5
7e0d9fe31c2293dc9bd4adde104aaaf2
-
SHA1
1c7efc0b1410503e450e8fa23e4a36f0412a7f0a
-
SHA256
a633b75c754a806906c04ee3d9ed200fc46aa2634030252f2d6c0b8e590d9cf1
-
SHA512
fd3fcac0ce03ec933f32b3f70790257025bd13335537d8f670a177075571845ae65040401336fd1f24f23220be2f2ff4ff0569a23f3dbf94a5c44e90b433e1a4
-
SSDEEP
6144:FeI5LWULpTr9H8bBOVfpJejbsBhSwEsgACLdX:FewWg1xmMeZwEo2X
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
-
XLoader payload 2 IoCs
Processes:
resource yara_rule behavioral2/files/fstream-1.dat family_xloader_apk 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
Processes:
rghc.wutxk.jtzmsioc Process /system/bin/su rghc.wutxk.jtzms /system/xbin/su rghc.wutxk.jtzms /sbin/su rghc.wutxk.jtzms -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
rghc.wutxk.jtzmsioc pid Process /data/user/0/rghc.wutxk.jtzms/files/dex 5202 rghc.wutxk.jtzms /data/user/0/rghc.wutxk.jtzms/files/dex 5202 rghc.wutxk.jtzms -
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
Processes:
rghc.wutxk.jtzmsdescription ioc Process URI accessed for read content://mms/ rghc.wutxk.jtzms -
Acquires the wake lock 1 IoCs
Processes:
rghc.wutxk.jtzmsdescription ioc Process Framework service call android.os.IPowerManager.acquireWakeLock rghc.wutxk.jtzms -
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:
rghc.wutxk.jtzmsdescription ioc Process Framework service call android.app.IActivityManager.setServiceForeground rghc.wutxk.jtzms -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
rghc.wutxk.jtzmsdescription ioc Process Framework service call android.app.IActivityManager.registerReceiver rghc.wutxk.jtzms -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
rghc.wutxk.jtzmsdescription ioc Process Framework API call javax.crypto.Cipher.doFinal rghc.wutxk.jtzms
Processes
-
rghc.wutxk.jtzms1⤵
- 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:5202
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
456KB
MD56e3d29b5306a57dba7028a8da4609797
SHA1da143c2306182d664c850b74b4afa7fa948c974d
SHA25607f170fb70397d72a187bcdb83adc11f2e7c6d5a928d951d4f24b5e82dc04d96
SHA512e9dadbc1fa4244e681a22178a512bf8ef0b5a41e6b80e54f09ef8f5fd120ac25c55db8a6ff53f748ba0ba22eeee84eb8714bc79468da921d4ec8f0129bd60915
-
Filesize
896B
MD5001dbfcbe6efe4958516eae42fb81126
SHA1d7ad23811ce26b7a1f921d17c965aa8f00c59bca
SHA2564411948dd83652f489d01872a5954bdbb97eca1b62a6cef420e7ea8c39d41f90
SHA512f09ea121b34c87cc43a16dd112e2a0dce5a7975c0d75821d382512c329592c3d4835ba5563e7b91ba19f07bb812764d34505a84a18813970fc60486563280a8f