General

  • Target

    2025-05-19_3a0d02b60aa5ffca988b7e33b7d735e5_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

  • Size

    4.2MB

  • Sample

    250519-qhl7taymt4

  • MD5

    3a0d02b60aa5ffca988b7e33b7d735e5

  • SHA1

    8518a409e6273d76fb49de62a38f12a95fb68333

  • SHA256

    c3d949fe7d1427e89425d59a5052ee5fe46fb0989e1f6566b6b7772b7b861d73

  • SHA512

    339d53537b83aabe5d674efc4f7dd079233c296b0bce845d53c8cc1a4b68ad965023c303ba6b9727aeb27180344a46d92141fa6b7b226e6c1f0e7f923a8e7e9b

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4R:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vf

Malware Config

Targets

    • Target

      2025-05-19_3a0d02b60aa5ffca988b7e33b7d735e5_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

    • Size

      4.2MB

    • MD5

      3a0d02b60aa5ffca988b7e33b7d735e5

    • SHA1

      8518a409e6273d76fb49de62a38f12a95fb68333

    • SHA256

      c3d949fe7d1427e89425d59a5052ee5fe46fb0989e1f6566b6b7772b7b861d73

    • SHA512

      339d53537b83aabe5d674efc4f7dd079233c296b0bce845d53c8cc1a4b68ad965023c303ba6b9727aeb27180344a46d92141fa6b7b226e6c1f0e7f923a8e7e9b

    • SSDEEP

      49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4R:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vf

    • 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 (53) 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