General

  • Target

    2025-03-30_acd5cad54b6d6b21e223bf450dec249d_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

  • Size

    5.3MB

  • Sample

    250330-x622haxpt2

  • MD5

    acd5cad54b6d6b21e223bf450dec249d

  • SHA1

    7f61c68c6ac9224548d667fdd9ce33d35585cafb

  • SHA256

    9426061ec701e260bbcc84f424d163b724aed078d71388446c6f6c3dd9c92179

  • SHA512

    2e5b3da0387f1c9af421812617402e7bb3c98a475ad0e8280075d88bdf79838194876a52d86b0152d9f18bf6d7ce9dca165b8466d72ae8199c02599424059361

  • SSDEEP

    98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/VZ/ZmQjo:pWvSDzaxztQVZ4QE

Malware Config

Targets

    • Target

      2025-03-30_acd5cad54b6d6b21e223bf450dec249d_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

    • Size

      5.3MB

    • MD5

      acd5cad54b6d6b21e223bf450dec249d

    • SHA1

      7f61c68c6ac9224548d667fdd9ce33d35585cafb

    • SHA256

      9426061ec701e260bbcc84f424d163b724aed078d71388446c6f6c3dd9c92179

    • SHA512

      2e5b3da0387f1c9af421812617402e7bb3c98a475ad0e8280075d88bdf79838194876a52d86b0152d9f18bf6d7ce9dca165b8466d72ae8199c02599424059361

    • SSDEEP

      98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/VZ/ZmQjo:pWvSDzaxztQVZ4QE

    • 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

    • 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