General
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Target
2025-05-18_a899a1c26da0d7c6043c4f594983be74_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch
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Size
4.2MB
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Sample
250518-s2wlpsvjs9
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MD5
a899a1c26da0d7c6043c4f594983be74
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SHA1
0285923ee4019830fd786936a63b7417ed206966
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SHA256
1a56ea3e54a2483de9a1e1305389856f3f2cc1f1b7c01e58ef1a67fb04c3e8fe
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SHA512
d6716be87ed4394ec831dd6073e4ef3071e446a93cfa1f57f11dcf0f4df302a090db68c9aabc652ea1a5063a664d8d1c67315e45cbba2c555c84e1386c994899
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SSDEEP
49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4y:ieF+iIAEl1JPz212IhzL+Bzz3dw/VA
Behavioral task
behavioral1
Sample
2025-05-18_a899a1c26da0d7c6043c4f594983be74_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral2
Sample
2025-05-18_a899a1c26da0d7c6043c4f594983be74_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe
Resource
win11-20250508-en
Malware Config
Targets
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Target
2025-05-18_a899a1c26da0d7c6043c4f594983be74_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch
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Size
4.2MB
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MD5
a899a1c26da0d7c6043c4f594983be74
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SHA1
0285923ee4019830fd786936a63b7417ed206966
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SHA256
1a56ea3e54a2483de9a1e1305389856f3f2cc1f1b7c01e58ef1a67fb04c3e8fe
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SHA512
d6716be87ed4394ec831dd6073e4ef3071e446a93cfa1f57f11dcf0f4df302a090db68c9aabc652ea1a5063a664d8d1c67315e45cbba2c555c84e1386c994899
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SSDEEP
49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4y:ieF+iIAEl1JPz212IhzL+Bzz3dw/VA
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Gofing
Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation.
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Gofing family
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Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation.
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Renames multiple (52) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Drivers directory
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Manipulates Digital Signatures
Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.
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Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
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Drops startup file
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Loads dropped DLL
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Drops Chrome extension
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Drops desktop.ini file(s)
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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