General

  • Target

    2025-05-18_3f1a0f054901f2abe8d3a6cb41f383fb_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

  • Size

    4.2MB

  • Sample

    250518-seckbatn16

  • MD5

    3f1a0f054901f2abe8d3a6cb41f383fb

  • SHA1

    1cf139cd9526ebc3b4f1a09fb55d22dd2f9d2a6a

  • SHA256

    95845e085aa028de80b5b458eb3f8332f701cb13c3eb65cefb2037e352f4ebdb

  • SHA512

    b16503ad489df44e4b3a51db1532f8a0355cb50d377499758383c52382220be5e78cd3a2bf8fd7198e1733cb99c8066389e3457a3e284b4ca35ca4f9b2bcab3b

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4E:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vm

Malware Config

Targets

    • Target

      2025-05-18_3f1a0f054901f2abe8d3a6cb41f383fb_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

    • Size

      4.2MB

    • MD5

      3f1a0f054901f2abe8d3a6cb41f383fb

    • SHA1

      1cf139cd9526ebc3b4f1a09fb55d22dd2f9d2a6a

    • SHA256

      95845e085aa028de80b5b458eb3f8332f701cb13c3eb65cefb2037e352f4ebdb

    • SHA512

      b16503ad489df44e4b3a51db1532f8a0355cb50d377499758383c52382220be5e78cd3a2bf8fd7198e1733cb99c8066389e3457a3e284b4ca35ca4f9b2bcab3b

    • SSDEEP

      49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4E:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vm

    • 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

    • 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