General

  • Target

    2025-03-30_4a650ac3bd5b043e82d8f733e1b5df81_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

  • Size

    4.1MB

  • Sample

    250330-wtdygawly8

  • MD5

    4a650ac3bd5b043e82d8f733e1b5df81

  • SHA1

    1afe8d02befc2f8a6fe4517a3ca6a05d3fc4996a

  • SHA256

    3c5bbdc78370a8af8a44bc0de7253f74afb5983402d1c3a41d76eae99e4e673d

  • SHA512

    27158301cfcbc75033fe0ead54a92cc3a3b59d39c8c96f7473cb2cdeb1e3db1db40ce69eea621a46c142eeeada01ef3bc1fb237afeffbbe8cbac064eede0d5c4

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q44:ieF+iIAEl1JPz212IhzL+Bzz3dw/VK

Malware Config

Targets

    • Target

      2025-03-30_4a650ac3bd5b043e82d8f733e1b5df81_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

    • Size

      4.1MB

    • MD5

      4a650ac3bd5b043e82d8f733e1b5df81

    • SHA1

      1afe8d02befc2f8a6fe4517a3ca6a05d3fc4996a

    • SHA256

      3c5bbdc78370a8af8a44bc0de7253f74afb5983402d1c3a41d76eae99e4e673d

    • SHA512

      27158301cfcbc75033fe0ead54a92cc3a3b59d39c8c96f7473cb2cdeb1e3db1db40ce69eea621a46c142eeeada01ef3bc1fb237afeffbbe8cbac064eede0d5c4

    • SSDEEP

      49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q44:ieF+iIAEl1JPz212IhzL+Bzz3dw/VK

    • 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.

    • 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 v15

Tasks