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Analysis
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max time kernel
10s -
max time network
156s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system -
submitted
17/03/2025, 22:02
Behavioral task
behavioral1
Sample
03044e72fbfc5aef0324c0eca29c1aef8b324d44d533f587bea6d523ac14c93f.apk
Resource
android-x86-arm-20240910-en
General
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Target
03044e72fbfc5aef0324c0eca29c1aef8b324d44d533f587bea6d523ac14c93f.apk
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Size
212KB
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MD5
ce20c2efb798b4d5c02ec92e6a12d39f
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SHA1
08b16209fa69a4d1fe12a2823d510d63b7b42419
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SHA256
03044e72fbfc5aef0324c0eca29c1aef8b324d44d533f587bea6d523ac14c93f
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SHA512
24ef53fb800770151c3d3bd80a7732fcf752fba3c81398ce8f02d566b1aa86d5b0b2fb9e19842897a99c416e9cb40ecb23081ee61d54db8e647bdd7033161249
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SSDEEP
6144:IgjScgbkvA38TeM3cCzaGpHgQOrJHsLd/:JjrYM3lza+xWJHsLd/
Malware Config
Extracted
xloader_apk
https://m.vk.com/id730148259?act=info
https://m.vk.com/id730149630?act=info
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user_agent
Mozilla/5.0 (Linux; Android 8.0.0; SM-G955U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36 Edg/112.0.0.0
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36
Extracted
xloader_apk
http://91.204.226.54:28899
Signatures
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XLoader payload 1 IoCs
resource yara_rule behavioral1/files/fstream-3.dat family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Xloader_apk family
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Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /system/bin/su iwtjdzm.vuyfhsygh.bcqkha /system/xbin/su iwtjdzm.vuyfhsygh.bcqkha /sbin/su iwtjdzm.vuyfhsygh.bcqkha -
pid Process 4442 iwtjdzm.vuyfhsygh.bcqkha -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/iwtjdzm.vuyfhsygh.bcqkha/app_picture/1.jpg 4442 iwtjdzm.vuyfhsygh.bcqkha /data/user/0/iwtjdzm.vuyfhsygh.bcqkha/app_picture/1.jpg 4442 iwtjdzm.vuyfhsygh.bcqkha /data/user/0/iwtjdzm.vuyfhsygh.bcqkha/files/b 4442 iwtjdzm.vuyfhsygh.bcqkha /data/user/0/iwtjdzm.vuyfhsygh.bcqkha/files/b 4442 iwtjdzm.vuyfhsygh.bcqkha -
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 iwtjdzm.vuyfhsygh.bcqkha -
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/ iwtjdzm.vuyfhsygh.bcqkha -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock iwtjdzm.vuyfhsygh.bcqkha -
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 iwtjdzm.vuyfhsygh.bcqkha -
Reads information about phone network operator. 1 TTPs
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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 iwtjdzm.vuyfhsygh.bcqkha -
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 iwtjdzm.vuyfhsygh.bcqkha -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal iwtjdzm.vuyfhsygh.bcqkha -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo iwtjdzm.vuyfhsygh.bcqkha
Processes
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iwtjdzm.vuyfhsygh.bcqkha1⤵
- 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 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:4442
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
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Filesize
8KB
MD502b2b71f1d0ff169bd1e7811159cee4f
SHA1e1184ab052bdf1c07e6fceb7d376cc2182059d61
SHA2560bc8ec7939dca7a0ee56b8e116a353483914169de16a43564c4524818906baf7
SHA51237091a71c3707b4fc5a37c1049b5f79001ece14b3d06e199261a5a236981233be0c48836df07521291c616bf03d2faea1104cd43edb8c9e2855567539bc641ee
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Filesize
446KB
MD55705e5b58e9503402cf66c15fbc1d854
SHA1ac943d94e87db55183a1cf24517c3d40361a2d03
SHA256c8e371d5021bc1f77ea2062c2a568ada090e464099596476536816b4feb1f5e8
SHA51246ed8f6f3a670ef3dbf0477353d3da5a19f3a188b51ee8cea492e3a6ffed77d14663eb1732bc084bdd78f4fea0a4190c39399a20aa2f6b6c92fc91bded97e70d
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Filesize
8KB
MD5d71807da48ffd0e75ffe8c4075435c35
SHA12dbe8b0cf6a55c46db1ab22ff86494e0807a3444
SHA256bff07b3e8ccc1e7bb3bf0f3c163685e686d416954bc0871162d5d52ea8c56a8f
SHA512d8f9011d1ef1482a68de707aa78676a739059de297384928ceadb007f616d2176327a32d7082d2d34b6bb2d1cb1dfbb92e14b1f81289f42ec38bc36bf3b47a38
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Filesize
36B
MD59423f9f77584a6a355d2b86f03244301
SHA170b35ee59f54a877de2b7787edf2ed8569412219
SHA256c9306bc679b29f948f6ffea6048e0d826dcd83421553cfaf556019bf7ee40ba5
SHA51212b61cb093bd48df46fa839f1f334fa3d48967a1d516be4186dee796e75780f9476af032262daf66d42d9f802764e16155913387fa4b5dc1c28ec91398bcabef