General
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Target
2025-05-19_ef1e4eb401a76fe1a2e4325566749fe8_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch
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Size
4.1MB
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Sample
250519-m9v29axlt9
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MD5
ef1e4eb401a76fe1a2e4325566749fe8
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SHA1
379b3381f9bf2380978192291b8f8441f24cad4a
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SHA256
e2bf55243060246986524b95087c0c8eb4fef7538916830af7dc7cdb4b8d9618
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SHA512
69a2e9de8872f82e90691c455f585737b37dbccecf33f8f8bcdecda55f59afea18a8bde1d08d6badb546b84051f4e81db6b12ffb82f7fceb5a8f3f667afa7de0
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SSDEEP
49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4p:ieF+iIAEl1JPz212IhzL+Bzz3dw/VL
Behavioral task
behavioral1
Sample
2025-05-19_ef1e4eb401a76fe1a2e4325566749fe8_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral2
Sample
2025-05-19_ef1e4eb401a76fe1a2e4325566749fe8_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe
Resource
win11-20250502-en
Malware Config
Targets
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Target
2025-05-19_ef1e4eb401a76fe1a2e4325566749fe8_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch
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Size
4.1MB
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MD5
ef1e4eb401a76fe1a2e4325566749fe8
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SHA1
379b3381f9bf2380978192291b8f8441f24cad4a
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SHA256
e2bf55243060246986524b95087c0c8eb4fef7538916830af7dc7cdb4b8d9618
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SHA512
69a2e9de8872f82e90691c455f585737b37dbccecf33f8f8bcdecda55f59afea18a8bde1d08d6badb546b84051f4e81db6b12ffb82f7fceb5a8f3f667afa7de0
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SSDEEP
49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4p:ieF+iIAEl1JPz212IhzL+Bzz3dw/VL
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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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Executes dropped EXE
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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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