General
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Target
2025-05-19_413e90362b2929e096e05cd521505e21_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch
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Size
4.2MB
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Sample
250519-qk3mksgq31
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MD5
413e90362b2929e096e05cd521505e21
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SHA1
ca6d2bb87056114a2b1c69d73cb5db5772a6e1b5
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SHA256
a109dd04988a09749ed1f0fae08f5588b0e8c0dc761c5eef1478f29227233dac
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SHA512
a29e6f91929102830d8ed9a50566fe0d9c91c1e6cde38d9e227e3c56d9b891e36671e944d6058e9e13d1fb51f1230cc104184c25668f1c6796251901fe771621
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SSDEEP
49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4A:ieF+iIAEl1JPz212IhzL+Bzz3dw/VC
Behavioral task
behavioral1
Sample
2025-05-19_413e90362b2929e096e05cd521505e21_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe
Resource
win10v2004-20250502-en
Malware Config
Targets
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Target
2025-05-19_413e90362b2929e096e05cd521505e21_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch
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Size
4.2MB
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MD5
413e90362b2929e096e05cd521505e21
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SHA1
ca6d2bb87056114a2b1c69d73cb5db5772a6e1b5
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SHA256
a109dd04988a09749ed1f0fae08f5588b0e8c0dc761c5eef1478f29227233dac
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SHA512
a29e6f91929102830d8ed9a50566fe0d9c91c1e6cde38d9e227e3c56d9b891e36671e944d6058e9e13d1fb51f1230cc104184c25668f1c6796251901fe771621
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SSDEEP
49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4A:ieF+iIAEl1JPz212IhzL+Bzz3dw/VC
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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 (51) 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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