General
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Target
xdwd.exe
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Size
80KB
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Sample
240805-xf4gmsvdpm
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MD5
3ade831c97437e1846fbf4916c3294cd
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SHA1
54dbe45ba91a1a554c8cd807d2b55d50b4e8e4aa
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SHA256
d08fe746864d0cd1878ae16004cb6e598ccf59b15a36110daa1fbd870a86718d
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SHA512
7b684c6c4287bb5fdc5059a82b3599f13936417288cbb76cdbcfa100be4edac744790b8b364bc6184be3a34544d0df9c0b2ed7b61b7c5be0c36a4b3e91c9e5f7
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SSDEEP
1536:mA8z0y19O6edHYBW8j6bZIW+MjM0aK6jOeuNDIEjh:mF39qd4b6b6Wg0OOeuyEN
Behavioral task
behavioral1
Sample
xdwd.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
xworm
3.1
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Install_directory
%LocalAppData%
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install_file
USB.exe
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pastebin_url
https://pastebin.com/raw/gf3CpGLZ
Targets
-
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Target
xdwd.exe
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Size
80KB
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MD5
3ade831c97437e1846fbf4916c3294cd
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SHA1
54dbe45ba91a1a554c8cd807d2b55d50b4e8e4aa
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SHA256
d08fe746864d0cd1878ae16004cb6e598ccf59b15a36110daa1fbd870a86718d
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SHA512
7b684c6c4287bb5fdc5059a82b3599f13936417288cbb76cdbcfa100be4edac744790b8b364bc6184be3a34544d0df9c0b2ed7b61b7c5be0c36a4b3e91c9e5f7
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SSDEEP
1536:mA8z0y19O6edHYBW8j6bZIW+MjM0aK6jOeuNDIEjh:mF39qd4b6b6Wg0OOeuyEN
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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Legitimate hosting services abused for malware hosting/C2
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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