General

  • Target

    2025-05-02_137b0e48d7a87cc2a01e093b1ccf4cf4_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

  • Size

    5.4MB

  • Sample

    250502-pq5tfstky6

  • MD5

    137b0e48d7a87cc2a01e093b1ccf4cf4

  • SHA1

    f087b4f4f47faacc26a7ca0e52b9d44238c7551f

  • SHA256

    893571ecf7773a59d9c365a26a7d0f3b6ba39bc7a2c492d692fa96ec48050a70

  • SHA512

    a141b89d9dd2c22a86f170470381edea3f38c81b6bae3ce54d431935d6aa7e005278a97fbd6b7cdf54cfd7fa963e59fd1d0f21b866debdee04db2b0e3c6c0ecd

  • SSDEEP

    98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/V0WMPg8EkPK:pWvSDzaxztQVHMo8bPK

Malware Config

Targets

    • Target

      2025-05-02_137b0e48d7a87cc2a01e093b1ccf4cf4_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

    • Size

      5.4MB

    • MD5

      137b0e48d7a87cc2a01e093b1ccf4cf4

    • SHA1

      f087b4f4f47faacc26a7ca0e52b9d44238c7551f

    • SHA256

      893571ecf7773a59d9c365a26a7d0f3b6ba39bc7a2c492d692fa96ec48050a70

    • SHA512

      a141b89d9dd2c22a86f170470381edea3f38c81b6bae3ce54d431935d6aa7e005278a97fbd6b7cdf54cfd7fa963e59fd1d0f21b866debdee04db2b0e3c6c0ecd

    • SSDEEP

      98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/V0WMPg8EkPK:pWvSDzaxztQVHMo8bPK

    • 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 (52) 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