Analysis
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max time kernel
179s -
max time network
140s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
30-06-2024 07:10
Static task
static1
Behavioral task
behavioral1
Sample
My シールド.apk
Resource
android-x64-arm64-20240624-en
Behavioral task
behavioral2
Sample
My シールド.apk
Resource
android-x86-arm-20240624-en
General
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Target
My シールド.apk
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Size
634KB
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MD5
32ddc096f2b9437ab49a70631ef05cb9
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SHA1
32f6a6c5d6c8fd3260024fc68ed872fe2b52b147
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SHA256
d46464114cf2e986160e64768f59350395ebe378ce787875e6750ab72b6cdc5f
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SHA512
b960e5eaf2a89519afc584cb2320dd1eb9cbed060c4762171a7a1d4cf8f705e77647b5a64070b93b5b4a3ab0155f931efd9c589291be03379115d20144253416
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SSDEEP
12288:r9jmqS8w8dIDT1IK2IGMICBtgLm/4KWxa//eHm9oZyt8kd1focF2pmMuiiX:NrSV8KDTyK2I/I36wKMIoQ1wu2M/i+
Malware Config
Extracted
xloader_apk
http://23.236.67.46:8080
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 1 IoCs
ioc Process /system/bin/su itvfm.psdlx.ecyr91 -
pid Process 4481 itvfm.psdlx.ecyr91 -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/itvfm.psdlx.ecyr91/files/b 4481 itvfm.psdlx.ecyr91 /data/user/0/itvfm.psdlx.ecyr91/files/b 4481 itvfm.psdlx.ecyr91 -
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.getAccountsAsUser itvfm.psdlx.ecyr91 -
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/ itvfm.psdlx.ecyr91 -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock itvfm.psdlx.ecyr91 -
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 itvfm.psdlx.ecyr91 -
Reads information about phone network operator. 1 TTPs
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Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT itvfm.psdlx.ecyr91 -
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 itvfm.psdlx.ecyr91 -
Checks the presence of a debugger
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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal itvfm.psdlx.ecyr91
Processes
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itvfm.psdlx.ecyr911⤵
- 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.
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Uses Crypto APIs (Might try to encrypt user data)
PID:4481
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
509KB
MD5988bb23df026025a9253a2cfd6d664ee
SHA12865ce90d20b0d546e17e53c133b3b12a8adae28
SHA25626617e95452e5316ab6678baf7039c7c0d4f555a0a41f3e7c0a11b1c1859893d
SHA51255181716c84880bfc2e7d4917cf1179dc83c6849e2b05b1d95cd5f670cf4e411ed36ea46e59191f42426f018cd8bf5d92ab782f4237a6db218c79d7013590705
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Filesize
36B
MD59e8f5b36b398f7eaa5306972756783e6
SHA1cfcc5a0283caea9cdd70f0cb0d7c18867253aa44
SHA256b2be16b051282d143c8783a63d7d2133233d21144e829b68433ebd7413393714
SHA512e9d8d053add244f977b9fcd12b921b584713837ba79c926c9eebe8728e15c06229b4c7c8a4579c1c2247df082735ca928c68935f0a69771ed133b9bfa865d16c