Analysis
-
max time kernel
179s -
max time network
179s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system -
submitted
03-08-2024 22:10
Static task
static1
Behavioral task
behavioral1
Sample
93c9b781424c27f35c1b318af39bebf8094ee5c48792ed1687d693bce893620a.apk
Resource
android-x86-arm-20240624-en
General
-
Target
93c9b781424c27f35c1b318af39bebf8094ee5c48792ed1687d693bce893620a.apk
-
Size
408KB
-
MD5
3f81f086d91220a95f51f12b3b1944ab
-
SHA1
ff18cc4eb1837c3a99d98f04d78c765d6448bf6a
-
SHA256
93c9b781424c27f35c1b318af39bebf8094ee5c48792ed1687d693bce893620a
-
SHA512
01dbf021d2a7e7bb8ee757dc91e4d15a301365df10c25ee869c224619d49ec4a835cc7c63e60c28884e412622250103b02f69a840f8113132526c39c73dc56d2
-
SSDEEP
6144:xyQDz3a12UH/aiNBkcnOxH2R30vUEbObpm8jYJAwuU506RiL9BYZ2c1nZ6ujHB93:xDNUHiiQDhu0vUEbqmEYxx9RiPGL9Ak
Malware Config
Extracted
xloader_apk
http://91.204.227.50:28899
Signatures
-
XLoader payload 1 IoCs
resource yara_rule behavioral1/files/fstream-3.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 lchvncv.nfgojsiun.kkeaoq /system/xbin/su lchvncv.nfgojsiun.kkeaoq /sbin/su lchvncv.nfgojsiun.kkeaoq -
pid Process 4286 lchvncv.nfgojsiun.kkeaoq -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/lchvncv.nfgojsiun.kkeaoq/app_picture/1.jpg 4286 lchvncv.nfgojsiun.kkeaoq /data/user/0/lchvncv.nfgojsiun.kkeaoq/app_picture/1.jpg 4286 lchvncv.nfgojsiun.kkeaoq /data/user/0/lchvncv.nfgojsiun.kkeaoq/files/b 4286 lchvncv.nfgojsiun.kkeaoq /data/user/0/lchvncv.nfgojsiun.kkeaoq/files/b 4286 lchvncv.nfgojsiun.kkeaoq -
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/ lchvncv.nfgojsiun.kkeaoq -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock lchvncv.nfgojsiun.kkeaoq -
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 lchvncv.nfgojsiun.kkeaoq -
Reads information about phone network operator. 1 TTPs
-
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 lchvncv.nfgojsiun.kkeaoq -
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 lchvncv.nfgojsiun.kkeaoq -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal lchvncv.nfgojsiun.kkeaoq -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo lchvncv.nfgojsiun.kkeaoq
Processes
-
lchvncv.nfgojsiun.kkeaoq1⤵
- 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 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)
- Checks CPU information
PID:4286
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
1Virtualization/Sandbox Evasion
1System Checks
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
165KB
MD51f4635f0ec790837b8312a2eee4abd98
SHA10ad34f27af4e7a7fc03b99c90ac5065b3d2847c7
SHA256524a90409b1b91a38b2d4855f9a1366e79ed615d43e5c1469428d95f5ae91e0b
SHA51291dbfbabe039950e6d0ea58ef9b517763f602f121704add1735555899dd40dd3dd459bcc023b9f2f73abfa64785ad8017c19e34e2ed656d26f5be0940e491c83
-
Filesize
446KB
MD55daa1f3756c6785b25d466ca6b7bdc50
SHA1ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6
SHA256a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7
SHA5122dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9
-
Filesize
165KB
MD5ca5fee5a78b23238d1d35d7b0a1605ff
SHA19560dfc0382a800377915174b348d131e46ab02d
SHA256c52bd597eb0e227ce7a8cf2e0c715d0cf55781d35096bdae0fd3acedef3ab15f
SHA51221a5b3ea9db651338b9aee56b157c558307bb95753669621b07e457418b541777af057892c0b7c5367106731a7501a9b8565c511eb7edb58a12d992e8280224a