General

  • Target

    2025-05-18_d0cd8bcb96e4954599ff9524d35e3c07_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

  • Size

    4.2MB

  • Sample

    250518-tb5mcsvkx2

  • MD5

    d0cd8bcb96e4954599ff9524d35e3c07

  • SHA1

    0709d5ca6ba89dae9e49e58dd197d090ee21ee84

  • SHA256

    9ad8511f7de700da95aa466d23c9a495595b1126db529997391df4237bccf10f

  • SHA512

    58a13a261810e54d1396cf7ec816e7bf710193429d78d17705144eb90fa4a9a401100482f75dda46ff099d30a55b7081f771a557f9f4e8761804bcab28cec15d

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4G:ieF+iIAEl1JPz212IhzL+Bzz3dw/V4

Malware Config

Targets

    • Target

      2025-05-18_d0cd8bcb96e4954599ff9524d35e3c07_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

    • Size

      4.2MB

    • MD5

      d0cd8bcb96e4954599ff9524d35e3c07

    • SHA1

      0709d5ca6ba89dae9e49e58dd197d090ee21ee84

    • SHA256

      9ad8511f7de700da95aa466d23c9a495595b1126db529997391df4237bccf10f

    • SHA512

      58a13a261810e54d1396cf7ec816e7bf710193429d78d17705144eb90fa4a9a401100482f75dda46ff099d30a55b7081f771a557f9f4e8761804bcab28cec15d

    • SSDEEP

      49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4G:ieF+iIAEl1JPz212IhzL+Bzz3dw/V4

    • 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