General
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Target
Windows Shell Experience Host.exe
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Size
86KB
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Sample
241113-raryrsshqe
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MD5
17f122079462e212871a1e2eb20eaff9
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SHA1
349e4b54323acce835916a2bbe40dc9c5d30931f
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SHA256
f483197df60b8767d23fa820efaab0c6bcc3a4b02ebee3c8f1290ef699f6697e
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SHA512
95548cb30e9e45c4024be181253200d2188b622754158f6268fa09e41327dbb8468399a1b5ddd9d868413638bf1b9b18f6814586530f2c6a0a6cbd6311234e94
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SSDEEP
768:NG9nICDiZGhCMhOB0s1SbiFG9Ox7h86BOMhUL02dC+IHZK:NgICDiZQRhVeFG9e7h86BOM+Nd6c
Behavioral task
behavioral1
Sample
Windows Shell Experience Host.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Windows Shell Experience Host.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
xworm
5.0
147.185.221.20:65300
RMe1pa1UgjNcB2Un
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Install_directory
%AppData%
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install_file
Windows Shell Experience Host.exe
Targets
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Target
Windows Shell Experience Host.exe
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Size
86KB
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MD5
17f122079462e212871a1e2eb20eaff9
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SHA1
349e4b54323acce835916a2bbe40dc9c5d30931f
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SHA256
f483197df60b8767d23fa820efaab0c6bcc3a4b02ebee3c8f1290ef699f6697e
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SHA512
95548cb30e9e45c4024be181253200d2188b622754158f6268fa09e41327dbb8468399a1b5ddd9d868413638bf1b9b18f6814586530f2c6a0a6cbd6311234e94
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SSDEEP
768:NG9nICDiZGhCMhOB0s1SbiFG9Ox7h86BOMhUL02dC+IHZK:NgICDiZQRhVeFG9e7h86BOM+Nd6c
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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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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