General
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Target
rZZ07
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Size
202KB
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Sample
231229-dtcrasfea3
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MD5
9b49e499a6728cc56c49765d3fa107d5
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SHA1
eb6279c444b9833cdd4cde02cd8fcdb4d0584295
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SHA256
c2a7d8945d97dc8d859eda06c339be5df5182b579118f638c6a9a6221d406a2e
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SHA512
2b46010794cb1bd1a90252a09144a55f93493f5bd7bf79b00c466def1d43401068b0995c0d7e53d89f4fc583d7e107dbbcfb1750637761f26f78bff83ba6fb41
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SSDEEP
1536:CY4Np0WnKGV24qf4t0OeJdIo7al5do7usGtCPCYR18vXt10HkSXisvQi5X:CY4hLAlf4yIoaCKi18v910rys4i5X
Static task
static1
Behavioral task
behavioral1
Sample
rZZ07.vbs
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
rZZ07.vbs
Resource
win10v2004-20231215-en
Malware Config
Extracted
https://wallpapercave.com/uwp/uwp4203994.png
https://wallpapercave.com/uwp/uwp4203994.png
Extracted
xworm
5.0
xwv5group7001.duckdns.org:7001
v8ErbRwm85mge9Zk
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install_file
USB.exe
Targets
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Target
rZZ07
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Size
202KB
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MD5
9b49e499a6728cc56c49765d3fa107d5
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SHA1
eb6279c444b9833cdd4cde02cd8fcdb4d0584295
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SHA256
c2a7d8945d97dc8d859eda06c339be5df5182b579118f638c6a9a6221d406a2e
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SHA512
2b46010794cb1bd1a90252a09144a55f93493f5bd7bf79b00c466def1d43401068b0995c0d7e53d89f4fc583d7e107dbbcfb1750637761f26f78bff83ba6fb41
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SSDEEP
1536:CY4Np0WnKGV24qf4t0OeJdIo7al5do7usGtCPCYR18vXt10HkSXisvQi5X:CY4hLAlf4yIoaCKi18v910rys4i5X
Score10/10-
Detect Xworm Payload
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Blocklisted process makes network request
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Adds Run key to start application
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Suspicious use of SetThreadContext
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