General
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Target
commet v3.1.zip
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Size
39.5MB
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Sample
240526-tl9dascb8w
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MD5
dd32f58ae1e767118583e57ea9c0d108
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SHA1
1629f4145e073dc152327cb57d3a70d49b27916f
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SHA256
3030066111e07266a8f207b603869d70c0c2ccd4159ef979060500c1b931d146
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SHA512
ffda3299a0591ae1df56032475e384ffb83a8d70cd984ecf6dfc10e386ac9549d59aaa29878d151256c675d949ca29a6e23d091692092ae4da11bab963aa6585
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SSDEEP
786432:eVRndPJ5FNkiAWRIoP2qXyvWnk1XBHOECXqVWCaaE8qJG9S+:AndBbRAWRIoP2qXuW8VCXqVHaaEQA+
Behavioral task
behavioral1
Sample
commet v3.1/commet/commet-grabber/Commet.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
commet v3.1/commet/commet-grabber/Commet.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
commet v3.1/commet/commet-grabber/bin/incognito-luau.dll
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
commet v3.1/commet/commet-grabber/bin/incognito-luau.dll
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
commet v3.1/commet/commet-grabber/Commet.exe
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Size
38.8MB
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MD5
59f8e658cf34334dd88a8f67da31ba85
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SHA1
bddb50c2de10bd5a1d06c667e7b9c7cdd68fdd89
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SHA256
780329f1842fdde4f7a215ea3c597d5c90e969d538756bb837fa20af17f8947f
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SHA512
c56ccdbdd3d803c3763505bef40258a9c9c10f03f92490c21226e39aa628a1a081664d26543db6007f25d1650233d45c37c327e3ba77df95e2ba57680e3deee5
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SSDEEP
786432:yPLFXNfh50sQhEwLuDtQPux6F2Bf5aFMR8DoewQW650F:2LFdJ5QhE8uDtquGhMR8DdwQW7
Score7/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Target
commet v3.1/commet/commet-grabber/bin/incognito-luau.dll
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Size
1.3MB
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MD5
157fd035b2a344a94166d7db3756df0e
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SHA1
f221d28c1deb80b4e8d9201226435aefce6b0f75
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SHA256
8716c75aff75941711aff8770836f47eb9a254416089ef3571c6fc9a338b3009
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SHA512
fad0174fbd22f58dd4fcdaad8378c214270b4faeaca64d9cb306f50e9316072a4c417c5723c4123b8bf94a3dba6ef4e3303ec60f4a2cf0c3a54d8ab375ea717d
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SSDEEP
24576:ZqBSLRktEBl6blwTUMD4zB1VU2bFjYWR0pMQUAqLRAovh4bSAXVVRNRfMXZO:ZqBSLRkt8l6blSU//+2bFfvA1SQVVRNk
Score1/10 -