General

  • Target

    2025-04-04_ca1ef1e89d520ebeec6119d3883ba259_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

  • Size

    4.2MB

  • Sample

    250404-drspqsyxa1

  • MD5

    ca1ef1e89d520ebeec6119d3883ba259

  • SHA1

    cdeb5245e74eb4efb8911989e53ad699a951dbe3

  • SHA256

    a53526cfbf0b90238dbdf438dce1a3c0a68e7908c0330f092578cae86d39cb6d

  • SHA512

    c08e2de0bcd72c652dcc779adb1ad013da4cc14eb5ab04dcc42527f5e01a17c7d52a07e35d8fa7e3c25535782106538e524a4aee21815c30beef5dd4c22c562f

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q47:ieF+iIAEl1JPz212IhzL+Bzz3dw/VOy

Malware Config

Targets

    • Target

      2025-04-04_ca1ef1e89d520ebeec6119d3883ba259_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

    • Size

      4.2MB

    • MD5

      ca1ef1e89d520ebeec6119d3883ba259

    • SHA1

      cdeb5245e74eb4efb8911989e53ad699a951dbe3

    • SHA256

      a53526cfbf0b90238dbdf438dce1a3c0a68e7908c0330f092578cae86d39cb6d

    • SHA512

      c08e2de0bcd72c652dcc779adb1ad013da4cc14eb5ab04dcc42527f5e01a17c7d52a07e35d8fa7e3c25535782106538e524a4aee21815c30beef5dd4c22c562f

    • SSDEEP

      49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q47:ieF+iIAEl1JPz212IhzL+Bzz3dw/VOy

    • 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