Analysis
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max time kernel
179s -
max time network
184s -
platform
android_x86 -
resource
android-x86-arm-20240611.1-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system -
submitted
23-06-2024 00:42
Static task
static1
Behavioral task
behavioral1
Sample
21beb9f8a4acec0c35d2e9c9ef03ccf40b4c6d952050b72cca2c334a2cb46e3f.apk
Resource
android-x86-arm-20240611.1-en
Behavioral task
behavioral2
Sample
21beb9f8a4acec0c35d2e9c9ef03ccf40b4c6d952050b72cca2c334a2cb46e3f.apk
Resource
android-x64-20240611.1-en
Behavioral task
behavioral3
Sample
21beb9f8a4acec0c35d2e9c9ef03ccf40b4c6d952050b72cca2c334a2cb46e3f.apk
Resource
android-x64-arm64-20240611.1-en
General
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Target
21beb9f8a4acec0c35d2e9c9ef03ccf40b4c6d952050b72cca2c334a2cb46e3f.apk
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Size
251KB
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MD5
18a791746d73712f9a36522e390d7634
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SHA1
4acb8722da4a1bd176bc78e9603fc4bbdbd71cd9
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SHA256
21beb9f8a4acec0c35d2e9c9ef03ccf40b4c6d952050b72cca2c334a2cb46e3f
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SHA512
36d1901284475001857495a8c61acd4d44ee4cbb10677bfe5f96c81be0e7d0cb2de567db48aba4cb4790bb8395b03e4784d7201d857547d55f970f9bd6ef0a4e
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SSDEEP
6144:kEH3HRcELNwuyQqV4S1JAoeQ8/bMjl/Bw3sGVxuTD4T9vurh:33NwudqV4S1J2B/bIl/Z4xuTcTwrh
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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XLoader payload 2 IoCs
resource yara_rule behavioral1/files/fstream-1.dat family_xloader_apk behavioral1/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 qnlz.ytokk.kfgwm /system/xbin/su qnlz.ytokk.kfgwm /sbin/su qnlz.ytokk.kfgwm -
pid Process 4290 qnlz.ytokk.kfgwm -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/qnlz.ytokk.kfgwm/files/dex 4290 qnlz.ytokk.kfgwm /data/user/0/qnlz.ytokk.kfgwm/files/dex 4290 qnlz.ytokk.kfgwm -
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 qnlz.ytokk.kfgwm -
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/ qnlz.ytokk.kfgwm -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock qnlz.ytokk.kfgwm -
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 qnlz.ytokk.kfgwm -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT qnlz.ytokk.kfgwm -
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 qnlz.ytokk.kfgwm -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal qnlz.ytokk.kfgwm
Processes
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qnlz.ytokk.kfgwm1⤵
- 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 content of the MMS message.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Requests changing the default SMS application.
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4290
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
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Filesize
580KB
MD557284f2b1e742f6b49032b0700cb851a
SHA12807f37214f96682e43071794a9f12dbb41bb254
SHA256e99e7f9f33d02afcdcd006dc5e9468527013e37897114bcc2bbf7f4464d93085
SHA512dfee6fc0707173b1c0df4bc15372a0546f4f56800eb7db36ac36782a86557bc9b3c20f3d1b6044a0891addb601576e6e4c22aca4e6b52493cd69210e4eea1c9c
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Filesize
1KB
MD5ee3f121c00965ecd971b389723eae114
SHA182c1832e4efb80885b071e28baff5065d72a689b
SHA25667b2fb8996f14d1ee2e5737b8c2daa546b4392195886ea1098b510f99749076c
SHA5126bb8e31653a2b62b04d8428c5902c3d7d8ee39ba950c3c9de892db71185dca1da8a044cf182989623915fdc19738fc5a0f9c00573f638001af29530669190cdb
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Filesize
36B
MD51fff130c0e3bc92897ed2d095b9943c8
SHA188eb3c1ee09d982e015fe32f69112a2013596b59
SHA256928f500282592e4998c92bc2b76e799e72504083e650cd65fd9368f9a2831227
SHA512a172f2a50bd045ae2aa482335d1d22da59f6dbbd28eebafb060fabb6297d3b393e3bb420d224094d413af2591ede7bc9ca284bbd28fe3310d22b5e0f6284b723