General
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Target
fuckd.exe
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Size
67KB
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Sample
241120-b5dfvsybnm
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MD5
ad1e05ad9933986e699e2313a067a02d
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SHA1
9e4f60f224eb0957124b62f4836a87105cf2449c
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SHA256
1a1a2ef3e0060ed1cff4c3af265705e04a0b227321946461778c1e81616e770b
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SHA512
c2de8f0d328b730360e816bf06ed71a8cbdc7d1debe6c1148ec2d97c8aac7c12e6fef8270d6139f46b1ad9c604d3660069c61b18d29df90649e2c9c6f9576da0
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SSDEEP
1536:li36LmfKSmF8aczrknSb1bxzAoWFOc6I3YONygapcZ:lqo9SmYMSb1VaYONyMZ
Behavioral task
behavioral1
Sample
fuckd.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fuckd.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
xworm
period-preview.gl.at.ply.gg:62237
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Install_directory
%ProgramData%
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install_file
USB.exe
Targets
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Target
fuckd.exe
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Size
67KB
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MD5
ad1e05ad9933986e699e2313a067a02d
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SHA1
9e4f60f224eb0957124b62f4836a87105cf2449c
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SHA256
1a1a2ef3e0060ed1cff4c3af265705e04a0b227321946461778c1e81616e770b
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SHA512
c2de8f0d328b730360e816bf06ed71a8cbdc7d1debe6c1148ec2d97c8aac7c12e6fef8270d6139f46b1ad9c604d3660069c61b18d29df90649e2c9c6f9576da0
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SSDEEP
1536:li36LmfKSmF8aczrknSb1bxzAoWFOc6I3YONygapcZ:lqo9SmYMSb1VaYONyMZ
Score10/10-
Detect Xworm Payload
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Xworm family
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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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1