General

  • Target

    1f521ee227e3116724605a34228f6689

  • Size

    14.7MB

  • Sample

    231225-bhh3tsfgck

  • MD5

    1f521ee227e3116724605a34228f6689

  • SHA1

    5f99b5c9ab84712df6d027aa5cf01d957ba4ba18

  • SHA256

    3bedffc329cda99ca31768fe92f32791dfb0ae6114b82dced21cb77e4411fcf7

  • SHA512

    f849026ed285503482f0c9eb01297fd24faf90b86bab59a15d3f79b1dd666a54b9bff0a17b67f4cf5900e053867d63795469c3d5b6871eb7fc7f045aee8d9da5

  • SSDEEP

    12288:mRXQK44fy6111111111111111111111111111111111111111111111111111113:mRx2

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      1f521ee227e3116724605a34228f6689

    • Size

      14.7MB

    • MD5

      1f521ee227e3116724605a34228f6689

    • SHA1

      5f99b5c9ab84712df6d027aa5cf01d957ba4ba18

    • SHA256

      3bedffc329cda99ca31768fe92f32791dfb0ae6114b82dced21cb77e4411fcf7

    • SHA512

      f849026ed285503482f0c9eb01297fd24faf90b86bab59a15d3f79b1dd666a54b9bff0a17b67f4cf5900e053867d63795469c3d5b6871eb7fc7f045aee8d9da5

    • SSDEEP

      12288:mRXQK44fy6111111111111111111111111111111111111111111111111111113:mRx2

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    • Creates new service(s)

    • Modifies Windows Firewall

MITRE ATT&CK Enterprise v15

Tasks