Analysis
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max time kernel
149s -
max time network
153s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system -
submitted
16-10-2024 22:49
Static task
static1
Behavioral task
behavioral1
Sample
c4aaa1c4a7ee7ffd5e6d84afa6dcb173713a20e1bed31501f713e1548e7d5ee9.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
c4aaa1c4a7ee7ffd5e6d84afa6dcb173713a20e1bed31501f713e1548e7d5ee9.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
c4aaa1c4a7ee7ffd5e6d84afa6dcb173713a20e1bed31501f713e1548e7d5ee9.apk
Resource
android-x64-arm64-20240624-en
General
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Target
c4aaa1c4a7ee7ffd5e6d84afa6dcb173713a20e1bed31501f713e1548e7d5ee9.apk
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Size
206KB
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MD5
7c51da33b3cc61cea943a7beb6f90ab9
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SHA1
2b4e86be4a48f1108272a438c527456c758dc790
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SHA256
c4aaa1c4a7ee7ffd5e6d84afa6dcb173713a20e1bed31501f713e1548e7d5ee9
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SHA512
98f0dd2f7e209232e2adf1a923fbd357fab353038a74c2284a9cea5c1b3185207722bc242af58e573acd037a444150e4aafb9ec489b184e156af06374e969f43
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SSDEEP
6144:gV7aBmLIvnfndb7iEpeLJpkqb+bFwcuIj:gVeBbh7iqeLJpkqbefTj
Malware Config
Extracted
xloader_apk
http://91.204.226.105:28844
Signatures
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XLoader payload 2 IoCs
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.
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Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /system/bin/su tjau.ofxew.wwbwn /system/xbin/su tjau.ofxew.wwbwn /sbin/su tjau.ofxew.wwbwn -
pid Process 4995 tjau.ofxew.wwbwn -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/tjau.ofxew.wwbwn/files/dex 4995 tjau.ofxew.wwbwn /data/user/0/tjau.ofxew.wwbwn/files/dex 4995 tjau.ofxew.wwbwn -
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 account information for other applications stored on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect account information stored on the device.
description ioc Process Framework service call android.accounts.IAccountManager.getAccounts tjau.ofxew.wwbwn -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Reads the contacts stored on the device. 1 TTPs 1 IoCs
description ioc Process URI accessed for read content://com.android.contacts/raw_contacts tjau.ofxew.wwbwn -
Reads the content of the MMS message. 1 TTPs 1 IoCs
description ioc Process URI accessed for read content://mms/ tjau.ofxew.wwbwn -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock tjau.ofxew.wwbwn -
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 tjau.ofxew.wwbwn -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo tjau.ofxew.wwbwn -
Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
description ioc Process Framework service call android.net.wifi.IWifiManager.getConnectionInfo tjau.ofxew.wwbwn -
Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
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Reads information about phone network operator. 1 TTPs
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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 tjau.ofxew.wwbwn -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal tjau.ofxew.wwbwn
Processes
-
tjau.ofxew.wwbwn1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Queries account information for other applications stored on the device
- Reads the contacts stored on the device.
- Reads the content of the MMS message.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Queries information about the current Wi-Fi connection
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4995
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
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
1System Network Configuration Discovery
3System Network Connections Discovery
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
456KB
MD5a528b034f05069ba64c868aebe4667ea
SHA1980b3bec0396befc4ae838feaf8c7fdcf827cce1
SHA2564441dfe8763a31ee11bddeac399b41cd9f7cbe68afc7d67599d7dcc14460c6a4
SHA5122165abe1cc38aec0f5d67f41bd4215f8a3b13b13aab590a4a7d75807f9a29a20d66eccc8056038a1fa05a5fba2ffe0b181f88d026584e6960b520289b726408b
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Filesize
1KB
MD59c28ab4f9b352ebb439bc2b889399e3d
SHA1216c75ffaf3495e9415d612696cf532b02ee47ff
SHA256cfe54ed2618a2b6750245817a7d933e6b9d5fb59cc017fb52fecdf85b6db9a66
SHA5126122de165c009c34baf97d1c8bb9453a23a04209bf0fdd01c2602e93eb9e1532d510ea8d0e4a06c0187d8e08e1f90687c5b3bf4b848045231a5d1be27be77760
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Filesize
36B
MD5766230944c0f262514718ba20f13f062
SHA14e1ae1749c11633370e8ed525efa2a7863e38fc4
SHA256e43cef31f7efc0a04f354d2a6cb2dc72a71d753bb1434b9886bbc2859f777332
SHA5121ec36b4cd9c609de95d60d620941bd6e624ee6435d9bb08bbe346ee7361b876ee9cf6af5a00248a95fa98684506af5a1124a182290dced90abe1a657b7f0b8b8