General
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Target
https://castorndpollux.com/R9283762154.zip
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Sample
240402-z72hgaea23
Score
10/10
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://castorndpollux.com/R9283762154.zip
Resource
win10v2004-20240226-en
21 signatures
150 seconds
Malware Config
Extracted
Family
xworm
Version
3.1
C2
marxrwonew9090.duckdns.org:9090
Mutex
jAGA4ZotP9f5mS9c
Attributes
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Install_directory
%AppData%
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install_file
USB.exe
aes.plain
Targets
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Target
https://castorndpollux.com/R9283762154.zip
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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Drops startup file
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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