General

  • Target

    2025-05-18_ba2651747de546cda7f9ab35e5210391_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

  • Size

    5.4MB

  • Sample

    250518-s535ysgj3t

  • MD5

    ba2651747de546cda7f9ab35e5210391

  • SHA1

    1ffce5e3c9aaaff096e014a40ea927b359ff95ed

  • SHA256

    d1c7523755fc1fac5cafc95ff79bab7462716dec3fd64f3d64ac371bfa1da726

  • SHA512

    c60e297a4ea229e29e6ea77e429cf4b9ea6cc86cada76d32a5c6b7700792036a7511840a5cd9759ce5383645010fd4cd0b64302c1161d38a782989a2617bea50

  • SSDEEP

    98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/V8afcmrChulX:pWvSDzaxztQV8atChut

Malware Config

Targets

    • Target

      2025-05-18_ba2651747de546cda7f9ab35e5210391_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

    • Size

      5.4MB

    • MD5

      ba2651747de546cda7f9ab35e5210391

    • SHA1

      1ffce5e3c9aaaff096e014a40ea927b359ff95ed

    • SHA256

      d1c7523755fc1fac5cafc95ff79bab7462716dec3fd64f3d64ac371bfa1da726

    • SHA512

      c60e297a4ea229e29e6ea77e429cf4b9ea6cc86cada76d32a5c6b7700792036a7511840a5cd9759ce5383645010fd4cd0b64302c1161d38a782989a2617bea50

    • SSDEEP

      98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/V8afcmrChulX:pWvSDzaxztQV8atChut

    • Gofing

      Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation.

    • Gofing family

    • Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation.

    • Renames multiple (51) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks