Analysis
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max time kernel
179s -
max time network
175s -
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
30-07-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
0465b498a5e225a14c0c13d32355bb33c97f8171cd1e09b7c44b7f8846762b5d.apk
Resource
android-x86-arm-20240624-en
General
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Target
0465b498a5e225a14c0c13d32355bb33c97f8171cd1e09b7c44b7f8846762b5d.apk
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Size
440KB
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MD5
257e6ea38c516e1b90c934e5d4041d67
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SHA1
0a5bc78bdecb961a2cf71b886e8ceccd9f83d55a
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SHA256
0465b498a5e225a14c0c13d32355bb33c97f8171cd1e09b7c44b7f8846762b5d
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SHA512
f478d85fca7481ef806869213be11b70e0359f85a24f6d12aac38ab8d167e37a5e4363265c9fc58be176755aa3de611360aa89578966a0dd55bb48c027a080dc
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SSDEEP
12288:ZlTng9bOeETrgPcUAcWyysVeDaNju9+HkAbtT4qHs:PTnZxUys7udAbRs
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/xbin/su sfll.liiygk.aln /sbin/su sfll.liiygk.aln /system/bin/su sfll.liiygk.aln -
pid Process 4310 sfll.liiygk.aln -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/sfll.liiygk.aln/app_picture/1.jpg 4310 sfll.liiygk.aln /data/user/0/sfll.liiygk.aln/app_picture/1.jpg 4310 sfll.liiygk.aln /data/user/0/sfll.liiygk.aln/files/b 4310 sfll.liiygk.aln /data/user/0/sfll.liiygk.aln/files/b 4310 sfll.liiygk.aln -
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
description ioc Process URI accessed for read content://mms/ sfll.liiygk.aln -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock sfll.liiygk.aln -
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 sfll.liiygk.aln -
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 sfll.liiygk.aln -
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
description ioc Process Framework service call android.app.IActivityManager.registerReceiver sfll.liiygk.aln -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal sfll.liiygk.aln -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo sfll.liiygk.aln
Processes
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sfll.liiygk.aln1⤵
- 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:4310
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
170KB
MD583a5865d8acbd369ab0631bf145cf652
SHA18b7054c983b8daec35d2b1c95c3b658b7cd61dd9
SHA256ed8b9ae29641bfab8370bce6f513152af8955d89d6ecdb719555c6231bbea3f3
SHA512bdc17fa8b8adad095474cecdbcec75e8c7f7ff0b03ac72166b46a99a0b90e060f89bc0d367ee9716f65e2c3e28ee7951d18ca4a4a73500db2226510e06f250d7
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Filesize
444KB
MD55052e382193805f854a17470afdeadc8
SHA1e434b19018b8d0a14c3db4b47318a9e92e9f5148
SHA2566eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a
SHA512be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7
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Filesize
170KB
MD54e43c9dd9a32ca299bdc81c3ef6363f8
SHA1ac6e0aa9c6a9cffb171871efe44be0227ec79ae8
SHA256c79d10f736aff4a713dd9ed4dbdd8affc35aa52de46865ed504d90e2feb4648c
SHA512b98612720985461e881202fa5218c3f7fcc04e1f134e88f2dc2c4dafba4f3cf86ff14f7e93bd705ce8db1e8a29e6eced386781e4551f144de857d58e4020179f