General
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Target
Counter Fuck.exe
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Size
145KB
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Sample
220123-d5pv1aeed3
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MD5
35d5df687d9a6512c66a5ea593173ec8
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SHA1
8e6be0c9756048f635fc4faa3fbe76a0ed77923e
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SHA256
0a0b9434dff488eaf2f57c3923e03a603c9367445eaae1b5c71e6a79fc95c999
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SHA512
1d1d95dfd651ed0fd69432c4c4f807ab61b86756f38b64b12bce1a8e1415ad3d916f36d69e138156c1f9e430351af826dc515001cff6ed8ccf40b8643094d63b
Static task
static1
Behavioral task
behavioral1
Sample
Counter Fuck.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
Counter Fuck.exe
Resource
win10-en-20211208
Malware Config
Targets
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Target
Counter Fuck.exe
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Size
145KB
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MD5
35d5df687d9a6512c66a5ea593173ec8
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SHA1
8e6be0c9756048f635fc4faa3fbe76a0ed77923e
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SHA256
0a0b9434dff488eaf2f57c3923e03a603c9367445eaae1b5c71e6a79fc95c999
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SHA512
1d1d95dfd651ed0fd69432c4c4f807ab61b86756f38b64b12bce1a8e1415ad3d916f36d69e138156c1f9e430351af826dc515001cff6ed8ccf40b8643094d63b
Score10/10-
Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Adds Run key to start application
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Drops desktop.ini file(s)
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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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