Analysis
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max time kernel
179s -
max time network
186s -
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
27-06-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
80af53e094f28982af1704a7cb1f1a39cb8af82efeee2b677951fdb5f79e916d.apk
Resource
android-x86-arm-20240624-en
General
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Target
80af53e094f28982af1704a7cb1f1a39cb8af82efeee2b677951fdb5f79e916d.apk
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Size
412KB
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MD5
49ab14e32678c1d73384fec3ebdc47c9
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SHA1
f402a363fcf564342f7b3702da67af780c76dffc
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SHA256
80af53e094f28982af1704a7cb1f1a39cb8af82efeee2b677951fdb5f79e916d
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SHA512
081bbb18fced83c40d8d065182f133fe23426f215746442073ca41ea566f2de477a23609020c70ab70cdc9cae3e2afe4680aa0b4c89002778f8d885d5277c1dc
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SSDEEP
6144:pvsZ45u2g89FyQDz3a12UH/aiNBkcnOxH2R30vUEbObpm8jYJAwuL:BsZIg87DNUHiiQDhu0vUEbqmEYx+
Malware Config
Extracted
xloader_apk
http://91.204.227.50:28899
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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Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /system/bin/su oojyrhp.yakhdsenr.wrrdux /system/xbin/su oojyrhp.yakhdsenr.wrrdux /sbin/su oojyrhp.yakhdsenr.wrrdux -
pid Process 4296 oojyrhp.yakhdsenr.wrrdux -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/oojyrhp.yakhdsenr.wrrdux/app_picture/1.jpg 4296 oojyrhp.yakhdsenr.wrrdux /data/user/0/oojyrhp.yakhdsenr.wrrdux/app_picture/1.jpg 4296 oojyrhp.yakhdsenr.wrrdux /data/user/0/oojyrhp.yakhdsenr.wrrdux/files/b 4296 oojyrhp.yakhdsenr.wrrdux /data/user/0/oojyrhp.yakhdsenr.wrrdux/files/b 4296 oojyrhp.yakhdsenr.wrrdux -
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 oojyrhp.yakhdsenr.wrrdux -
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/ oojyrhp.yakhdsenr.wrrdux -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock oojyrhp.yakhdsenr.wrrdux -
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 oojyrhp.yakhdsenr.wrrdux -
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 oojyrhp.yakhdsenr.wrrdux -
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 oojyrhp.yakhdsenr.wrrdux -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal oojyrhp.yakhdsenr.wrrdux -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo oojyrhp.yakhdsenr.wrrdux
Processes
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oojyrhp.yakhdsenr.wrrdux1⤵
- 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:4296
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
169KB
MD5604346095399563c3348e59d4a2124e0
SHA1fa483d2fdf580d766eb4272d1d2fcaa3f8ff5d26
SHA256dce4c7a8eae29d30de9ddea5a23b5308e7bfcff243bc477049d412671d750b3f
SHA51211a58cd7da0488065db931b600199e282ff40d2c71c8283f388bbaae2a144bc246d161dd1f0bca1d25b696d5654274c6dab5dd531baebdde8bac145fab0f660f
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Filesize
446KB
MD55daa1f3756c6785b25d466ca6b7bdc50
SHA1ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6
SHA256a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7
SHA5122dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9
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Filesize
169KB
MD50c58b4523a32429f571929d1a26137f4
SHA1a07d01d5626b145abe6c5bb2c4bf023011fe9ffb
SHA2563c3c3bc4938bdcf8ac5210f60fa407fef6d8df43e6c7ad678078e1847950e35d
SHA51239dad794c47d09138bbfcb511e037a10976e046dd5f46486f695bea6c17011d1be647a3ecf2b6885fd4cbb30bd0b9e13fa821d14334b81fc2d36028d9e457670
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Filesize
36B
MD543f19fbc14f5972a7a71cd28ae7da4ae
SHA1465d67c84943016202ec31e67916aa49dee05394
SHA2566eb36c9126c44ecf5c42131e45361c863adda35fb94ff9a94788561c74707fed
SHA512c02650fdb93d795f17d99e8f970f9b5af6ffa85996f7b433a9465121e5af515daaa1f3f054b871ef00dc53069a3cbc50e92a607a6152597982c515c3e9f23184