General

  • Target

    2025-05-02_b60853ceaba96659334f6b9e125ea9bb_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

  • Size

    5.6MB

  • Sample

    250502-pzphts1sfv

  • MD5

    b60853ceaba96659334f6b9e125ea9bb

  • SHA1

    e64dccbdde003b1a406764a43d0d469b55808208

  • SHA256

    096b804e59ce49bb2f16dc7951d8cf7fad411a824ec8aa3821a48c857f05448f

  • SHA512

    94d7c2439d357755e9e2a825ebd16ee54aa491de0943c95f64176d4afc6ee1bd903f3eb754e51d21d3f68387385e1eab0ae436b1d28ec44e2438da17a294373c

  • SSDEEP

    98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/V478hCG/1Xo8AW7MD:pWvSDzaxztQVE8vdYtWG

Malware Config

Targets

    • Target

      2025-05-02_b60853ceaba96659334f6b9e125ea9bb_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

    • Size

      5.6MB

    • MD5

      b60853ceaba96659334f6b9e125ea9bb

    • SHA1

      e64dccbdde003b1a406764a43d0d469b55808208

    • SHA256

      096b804e59ce49bb2f16dc7951d8cf7fad411a824ec8aa3821a48c857f05448f

    • SHA512

      94d7c2439d357755e9e2a825ebd16ee54aa491de0943c95f64176d4afc6ee1bd903f3eb754e51d21d3f68387385e1eab0ae436b1d28ec44e2438da17a294373c

    • SSDEEP

      98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/V478hCG/1Xo8AW7MD:pWvSDzaxztQVE8vdYtWG

    • 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 (54) 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

    • Executes dropped EXE

    • 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