General

  • Target

    2025-04-03_fcd39ce63e927e3bd7b1778afec88396_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

  • Size

    4.1MB

  • Sample

    250403-q3bltazmx3

  • MD5

    fcd39ce63e927e3bd7b1778afec88396

  • SHA1

    e6fb55579d7944119c1f96d60661b1a5df767179

  • SHA256

    d5bfa7fe4b23004a400d615f87d1e2af98420075580716f72bc7a52544aa58b2

  • SHA512

    3672dd73e98d66f4699313f99e35bbb0638e081c8f937d54f60f1dca1d4df79e8b12a3aa821d5ceaac0c1682a221be0ebbd8e7afd699ff4581a84ba8b5879a8b

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4l:ieF+iIAEl1JPz212IhzL+Bzz3dw/VD

Malware Config

Targets

    • Target

      2025-04-03_fcd39ce63e927e3bd7b1778afec88396_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

    • Size

      4.1MB

    • MD5

      fcd39ce63e927e3bd7b1778afec88396

    • SHA1

      e6fb55579d7944119c1f96d60661b1a5df767179

    • SHA256

      d5bfa7fe4b23004a400d615f87d1e2af98420075580716f72bc7a52544aa58b2

    • SHA512

      3672dd73e98d66f4699313f99e35bbb0638e081c8f937d54f60f1dca1d4df79e8b12a3aa821d5ceaac0c1682a221be0ebbd8e7afd699ff4581a84ba8b5879a8b

    • SSDEEP

      49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4l:ieF+iIAEl1JPz212IhzL+Bzz3dw/VD

    • 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

    • 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