Analysis
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max time kernel
10s -
max time network
151s -
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
27-09-2024 22:05
Static task
static1
Behavioral task
behavioral1
Sample
321a89193ad0a43be98d8f69bc17f70d796c55274b583ca69afb4eb462953029.apk
Resource
android-x86-arm-20240910-en
General
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Target
321a89193ad0a43be98d8f69bc17f70d796c55274b583ca69afb4eb462953029.apk
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Size
436KB
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MD5
da6667fbf49a1955b05726cbcfe425fe
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SHA1
80ece409ce77645666f28efddf6fba9fec3ac7b7
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SHA256
321a89193ad0a43be98d8f69bc17f70d796c55274b583ca69afb4eb462953029
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SHA512
fdcb4769adf34b97f7cf707041f69482a676bcbd969f34388ec2c54a58a6e62f784b6deb3067cc307f6a660eb9f8d9411c34760002f26b29d9117a98a0603721
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SSDEEP
12288:+gJj/YF2GnAcWyysVeDaNju9+HkAbtT4qx:1j/Iys7udAbb
Malware Config
Extracted
xloader_apk
http://91.204.227.50:28899
Signatures
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XLoader payload 1 IoCs
Processes:
resource yara_rule /data/data/tyqeafm.zyqltqiiz.clhtzu/files/b 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
Processes:
tyqeafm.zyqltqiiz.clhtzuioc process /system/bin/su tyqeafm.zyqltqiiz.clhtzu /system/xbin/su tyqeafm.zyqltqiiz.clhtzu /sbin/su tyqeafm.zyqltqiiz.clhtzu -
Processes:
tyqeafm.zyqltqiiz.clhtzupid process 4314 tyqeafm.zyqltqiiz.clhtzu -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
Processes:
tyqeafm.zyqltqiiz.clhtzuioc pid process /data/user/0/tyqeafm.zyqltqiiz.clhtzu/app_picture/1.jpg 4314 tyqeafm.zyqltqiiz.clhtzu /data/user/0/tyqeafm.zyqltqiiz.clhtzu/app_picture/1.jpg 4314 tyqeafm.zyqltqiiz.clhtzu /data/user/0/tyqeafm.zyqltqiiz.clhtzu/files/b 4314 tyqeafm.zyqltqiiz.clhtzu /data/user/0/tyqeafm.zyqltqiiz.clhtzu/files/b 4314 tyqeafm.zyqltqiiz.clhtzu -
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 the phone number (MSISDN for GSM devices) 1 TTPs
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Reads the content of the MMS message. 1 TTPs 1 IoCs
Processes:
tyqeafm.zyqltqiiz.clhtzudescription ioc process URI accessed for read content://mms/ tyqeafm.zyqltqiiz.clhtzu -
Acquires the wake lock 1 IoCs
Processes:
tyqeafm.zyqltqiiz.clhtzudescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock tyqeafm.zyqltqiiz.clhtzu -
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.
Processes:
tyqeafm.zyqltqiiz.clhtzudescription ioc process Framework service call android.app.IActivityManager.setServiceForeground tyqeafm.zyqltqiiz.clhtzu -
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
Processes:
tyqeafm.zyqltqiiz.clhtzudescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS tyqeafm.zyqltqiiz.clhtzu -
Checks the presence of a debugger
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
tyqeafm.zyqltqiiz.clhtzudescription ioc process Framework service call android.app.IActivityManager.registerReceiver tyqeafm.zyqltqiiz.clhtzu -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
tyqeafm.zyqltqiiz.clhtzudescription ioc process Framework API call javax.crypto.Cipher.doFinal tyqeafm.zyqltqiiz.clhtzu -
Checks CPU information 2 TTPs 1 IoCs
Processes:
tyqeafm.zyqltqiiz.clhtzudescription ioc process File opened for read /proc/cpuinfo tyqeafm.zyqltqiiz.clhtzu
Processes
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tyqeafm.zyqltqiiz.clhtzu1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- 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:4314
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
165KB
MD5a4c11405ab12e8ccab344e74428634c6
SHA1f4a8222652bf5b861983647920e555ac3a053e8e
SHA25604706f56c47f595e6bffa7aef6dcbc652e127b4b126c8b551a62b9f29107a715
SHA512ee61184576e1d0ac6284b5f5cd7f97eae8fe36a6acb53f2509fb770ea48ba1e02392a7f2e4bc3ea26e2c5f259395502178c97fb4f509d2565141de2510354985
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Filesize
444KB
MD55052e382193805f854a17470afdeadc8
SHA1e434b19018b8d0a14c3db4b47318a9e92e9f5148
SHA2566eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a
SHA512be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7
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Filesize
165KB
MD54e7ed1c022da3ebc2704f67c99e0f71d
SHA1f084eb50620155c5a9c16115efacee12b6556bd3
SHA256d376e52bf498752dc91a5c5de9f1040c70684f96ec4e19662bec570d8962e8dc
SHA512ae7c466b5b68cf5668c20c7a73531eb7afe6bcc7a6a523f2b5a816a8418ff43bb7a884997214c4f4aa4db20f8ee310760af731765803771cfdfb1bf5b94fd46b