General

  • Target

    2023-02-14_acd46f88a6f90143090c342c10544ccf_kovter.exe

  • Size

    3.3MB

  • Sample

    230214-flvm9aah76

  • MD5

    acd46f88a6f90143090c342c10544ccf

  • SHA1

    bb90bed3b0d747feeac32536d75c6d153b34be0b

  • SHA256

    8bf1319fd0f77cd38f85d436e044f2d9e93e3f33844f20737117230b73b60f6c

  • SHA512

    82e91a14b2a7bfb659a566df7caf7f8dc28b61a14c504dd6ca23166ff2bb142114a43c5a3c70309022d813f34fb3aa63d321d964f3b6178e42b650ac0e56e84f

  • SSDEEP

    24576:v54IAnWrfdt2Zj1vpo4ajyKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKI:CIAWjdAp1PagjLuSh3i+FtvkMzT+

Malware Config

Targets

    • Target

      2023-02-14_acd46f88a6f90143090c342c10544ccf_kovter.exe

    • Size

      3.3MB

    • MD5

      acd46f88a6f90143090c342c10544ccf

    • SHA1

      bb90bed3b0d747feeac32536d75c6d153b34be0b

    • SHA256

      8bf1319fd0f77cd38f85d436e044f2d9e93e3f33844f20737117230b73b60f6c

    • SHA512

      82e91a14b2a7bfb659a566df7caf7f8dc28b61a14c504dd6ca23166ff2bb142114a43c5a3c70309022d813f34fb3aa63d321d964f3b6178e42b650ac0e56e84f

    • SSDEEP

      24576:v54IAnWrfdt2Zj1vpo4ajyKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKI:CIAWjdAp1PagjLuSh3i+FtvkMzT+

    • Detect MafiaWare666 ransomware

    • MafiaWare666 Ransomware

      MafiaWare666 is ransomware written in C# with multiple variants.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Drops desktop.ini file(s)

MITRE ATT&CK Matrix

Tasks