General
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Target
XClient.exe
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Size
74KB
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Sample
240420-n31vlagg7t
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MD5
d3ebbab144d54b4759acdf633ecbee16
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SHA1
fa2b167957e2aa8905d3af4f07f80967c819bdab
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SHA256
ee28f54f43c0bf06067ae14fd538a95de55eb811bab582291fa7688b2c50b46e
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SHA512
9095630280b3140edccf566346b5eb9b72026c772aa64c945d3cf136f51ccac097bd60e58694b41dc00961dfcb1be442f078eebc9d66f934e3436f72b5f5f9d3
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SSDEEP
1536:aAaGPPDda5jxH7iqWO3O9pdNb55zO6pyOdT2F6eWr9On6Cn9lAOk:kUbdmjxH7iA3IpDb5VpyK2rIO6S9l+
Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
xworm
3.1
0.tcp.eu.ngrok.io:12979
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Install_directory
%AppData%
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install_file
USB.exe
Targets
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Target
XClient.exe
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Size
74KB
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MD5
d3ebbab144d54b4759acdf633ecbee16
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SHA1
fa2b167957e2aa8905d3af4f07f80967c819bdab
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SHA256
ee28f54f43c0bf06067ae14fd538a95de55eb811bab582291fa7688b2c50b46e
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SHA512
9095630280b3140edccf566346b5eb9b72026c772aa64c945d3cf136f51ccac097bd60e58694b41dc00961dfcb1be442f078eebc9d66f934e3436f72b5f5f9d3
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SSDEEP
1536:aAaGPPDda5jxH7iqWO3O9pdNb55zO6pyOdT2F6eWr9On6Cn9lAOk:kUbdmjxH7iA3IpDb5VpyK2rIO6S9l+
Score10/10-
Detect Xworm Payload
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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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Sets desktop wallpaper using registry
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