General
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Target
ValorLoader.exe
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Size
177KB
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Sample
240912-ypn9rasblc
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MD5
7ae6ff5995e374d09ba607addf5490cb
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SHA1
08a50366bfd91f0027b1c0e7d8f9f14bd738484c
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SHA256
e3d7084ab0b41ea0eb67688827a1fff7154d8e0923eb575be1873cac0151837b
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SHA512
90df27da662582374e261e688747bc94959faa554a3b759871be36b71cdae485d6babc9a240e1afdd597e30394ffb155eee7f483432742f7e55e43ff743c141c
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SSDEEP
1536:O1nDxGg9vKwCK6bH/7DdQ9pZnDobRpEj/s62vTrlwkS+OpISrAUEI:OZVGgNCK6xQLZn0bRphLRpOeSsUEI
Behavioral task
behavioral1
Sample
ValorLoader.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
xworm
y-lbs.gl.at.ply.gg:41978
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Install_directory
%AppData%
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install_file
USB.exe
Targets
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Target
ValorLoader.exe
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Size
177KB
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MD5
7ae6ff5995e374d09ba607addf5490cb
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SHA1
08a50366bfd91f0027b1c0e7d8f9f14bd738484c
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SHA256
e3d7084ab0b41ea0eb67688827a1fff7154d8e0923eb575be1873cac0151837b
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SHA512
90df27da662582374e261e688747bc94959faa554a3b759871be36b71cdae485d6babc9a240e1afdd597e30394ffb155eee7f483432742f7e55e43ff743c141c
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SSDEEP
1536:O1nDxGg9vKwCK6bH/7DdQ9pZnDobRpEj/s62vTrlwkS+OpISrAUEI:OZVGgNCK6xQLZn0bRphLRpOeSsUEI
Score10/10-
Detect Xworm 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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1