General

  • Target

    2025-05-02_3441733968faea913bb94513052a3ff2_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

  • Size

    4.2MB

  • Sample

    250502-ps5lgatkz7

  • MD5

    3441733968faea913bb94513052a3ff2

  • SHA1

    ef9d4b15602922bd61953843a23ceafede78fe3e

  • SHA256

    a69c6ea805e84be33f8746b749f5661fd62a8a8ef72702e9df0d85accacdf59f

  • SHA512

    e84826ebf126d80d6852c171d702850abdb7e91d786c0c14fdd08b99835f997002103d3e0912b2ea07e9beb5ce3efc6634fe9b6644a8d348aa3d7d9f464c2010

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4m:ieF+iIAEl1JPz212IhzL+Bzz3dw/VY

Malware Config

Targets

    • Target

      2025-05-02_3441733968faea913bb94513052a3ff2_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

    • Size

      4.2MB

    • MD5

      3441733968faea913bb94513052a3ff2

    • SHA1

      ef9d4b15602922bd61953843a23ceafede78fe3e

    • SHA256

      a69c6ea805e84be33f8746b749f5661fd62a8a8ef72702e9df0d85accacdf59f

    • SHA512

      e84826ebf126d80d6852c171d702850abdb7e91d786c0c14fdd08b99835f997002103d3e0912b2ea07e9beb5ce3efc6634fe9b6644a8d348aa3d7d9f464c2010

    • SSDEEP

      49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4m:ieF+iIAEl1JPz212IhzL+Bzz3dw/VY

    • 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