General

  • Target

    2025-05-19_d4e73aaaf8720c2df915844073ef69c9_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

  • Size

    4.2MB

  • Sample

    250519-m7wk1afj6y

  • MD5

    d4e73aaaf8720c2df915844073ef69c9

  • SHA1

    33039f17b0d1d771a9a5a7a77388c70a6098d246

  • SHA256

    6bc5975ac1325c5ccbd4a0ecfe5669ac607fdca0c8b5e9f68b8ab2629958fdf2

  • SHA512

    7eb2aa6c84be6c079e61e5a0e3667e4310133551bfa423884403b7fbab7d1e4755389816d2d0a01a5120dae0a53000f1b1c9e34ff4d147af6cc261f878b3da2a

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4c:ieF+iIAEl1JPz212IhzL+Bzz3dw/V6T

Malware Config

Targets

    • Target

      2025-05-19_d4e73aaaf8720c2df915844073ef69c9_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

    • Size

      4.2MB

    • MD5

      d4e73aaaf8720c2df915844073ef69c9

    • SHA1

      33039f17b0d1d771a9a5a7a77388c70a6098d246

    • SHA256

      6bc5975ac1325c5ccbd4a0ecfe5669ac607fdca0c8b5e9f68b8ab2629958fdf2

    • SHA512

      7eb2aa6c84be6c079e61e5a0e3667e4310133551bfa423884403b7fbab7d1e4755389816d2d0a01a5120dae0a53000f1b1c9e34ff4d147af6cc261f878b3da2a

    • SSDEEP

      49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4c:ieF+iIAEl1JPz212IhzL+Bzz3dw/V6T

    • 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 v16

Tasks