General
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Target
star.exe
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Size
360KB
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Sample
220519-cqrklscehj
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MD5
2f121145ea11b36f9ade0cb8f319e40a
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SHA1
d68049989ce98f71f6a562e439f6b6f0a165f003
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SHA256
59e0ab333060b4e510db5d36d87f0fe267ab66b0881955649b06d91d6dd2d486
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SHA512
9211a74cfa23c70c6ace8bd168ecbe1bb4a06d2e03b5adff5546115137b6ce849d3e41337581123d48e5082319f507d8f2d274621317fada182530e4a0abb6c7
Static task
static1
Behavioral task
behavioral1
Sample
star.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
star.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
C:\read-me.txt
globeimposter
http://mmeeiix2ejdwkmseycljetmpiwebdvgjts75c63camjofn2cjdoulzqd.onion/?STAHYJUHGFV
http://helpqvrg3cc5mvb3.onion/
Extracted
C:\read-me.txt
globeimposter
http://mmeeiix2ejdwkmseycljetmpiwebdvgjts75c63camjofn2cjdoulzqd.onion/?STAHYJUHGFV
http://helpqvrg3cc5mvb3.onion/
Targets
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Target
star.exe
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Size
360KB
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MD5
2f121145ea11b36f9ade0cb8f319e40a
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SHA1
d68049989ce98f71f6a562e439f6b6f0a165f003
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SHA256
59e0ab333060b4e510db5d36d87f0fe267ab66b0881955649b06d91d6dd2d486
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SHA512
9211a74cfa23c70c6ace8bd168ecbe1bb4a06d2e03b5adff5546115137b6ce849d3e41337581123d48e5082319f507d8f2d274621317fada182530e4a0abb6c7
Score10/10-
Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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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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Drops desktop.ini file(s)
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Suspicious use of SetThreadContext
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