General
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Target
Loader.bat
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Size
104KB
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Sample
240511-bp25aafg34
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MD5
7fc0ade272e72950b17312800d3a164f
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SHA1
1322639f28ae59bfa090755c5ac09d460aa2a40f
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SHA256
8ae27496f90c7506e7286c1830888f72949cac5c9b11511bedb306bd1b65ce05
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SHA512
0404d760289fbec4473ad136c2888fb58bcd6c006e388e09e776cfc09a9391f6a01649b6dc4d64234eb6767769f0505f24cbaf4f3df982c520387a80a2197a8b
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SSDEEP
1536:e/gfIGE9HwAJ8Gelpb6Rnzq91HSTcHtIrIMgvp3EFQ940EKG1d+kYh:e2mQA+J6Bqv1IrIM+EFQ940EKiW
Static task
static1
Behavioral task
behavioral1
Sample
Loader.bat
Resource
win10v2004-20240508-en
Malware Config
Extracted
xworm
continue-silk.gl.at.ply.gg:58347
127.0.0.1:58347
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Install_directory
%AppData%
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install_file
steamwebhelper.exe
Targets
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Target
Loader.bat
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Size
104KB
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MD5
7fc0ade272e72950b17312800d3a164f
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SHA1
1322639f28ae59bfa090755c5ac09d460aa2a40f
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SHA256
8ae27496f90c7506e7286c1830888f72949cac5c9b11511bedb306bd1b65ce05
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SHA512
0404d760289fbec4473ad136c2888fb58bcd6c006e388e09e776cfc09a9391f6a01649b6dc4d64234eb6767769f0505f24cbaf4f3df982c520387a80a2197a8b
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SSDEEP
1536:e/gfIGE9HwAJ8Gelpb6Rnzq91HSTcHtIrIMgvp3EFQ940EKG1d+kYh:e2mQA+J6Bqv1IrIM+EFQ940EKiW
Score10/10-
Detect Xworm Payload
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Blocklisted process makes network request
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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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