General
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Target
https://gofile.io/d/ZbjQ6j
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Sample
240530-xt65pagd3w
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://gofile.io/d/ZbjQ6j
Resource
win11-20240426-en
30 signatures
300 seconds
Malware Config
Extracted
Family
asyncrat
Version
0.5.8
Botnet
Default
C2
91.92.241.69:5555
Mutex
WZl6sjIAcmXI
Attributes
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delay
3
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install
true
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install_file
AMD Update Manager.exe
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install_folder
%AppData%
aes.plain
Targets
-
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Target
https://gofile.io/d/ZbjQ6j
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Async RAT payload
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XMRig Miner payload
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Creates new service(s)
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2Scheduled Task/Job
1Persistence
Create or Modify System Process
2Windows Service
2Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1