General

  • Target

    2025-02-02_a7c716f5d936c9276944313d870ed67e_mafia

  • Size

    14.0MB

  • Sample

    250202-bgn8fszqcp

  • MD5

    a7c716f5d936c9276944313d870ed67e

  • SHA1

    896af91856ec814cb4be69d5e81ad86d91626a62

  • SHA256

    cd2ed79a77da92a3dffddabf2825cb5bc3f373a0d58da2117b42163bb7e154bb

  • SHA512

    c1371b705a83346eb4d1e8dbac89e9b42748b4d4233f9a8b5b001ab24ab874d02ce5977d29515912eb82e293629c98654cbafb08ae411808375442a77330d593

  • SSDEEP

    24576:+6WdLQkyQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQo:vWdLQk

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-02-02_a7c716f5d936c9276944313d870ed67e_mafia

    • Size

      14.0MB

    • MD5

      a7c716f5d936c9276944313d870ed67e

    • SHA1

      896af91856ec814cb4be69d5e81ad86d91626a62

    • SHA256

      cd2ed79a77da92a3dffddabf2825cb5bc3f373a0d58da2117b42163bb7e154bb

    • SHA512

      c1371b705a83346eb4d1e8dbac89e9b42748b4d4233f9a8b5b001ab24ab874d02ce5977d29515912eb82e293629c98654cbafb08ae411808375442a77330d593

    • SSDEEP

      24576:+6WdLQkyQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQo:vWdLQk

    • Tofsee

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

    • Tofsee family

    • Windows security bypass

    • Creates new service(s)

    • Modifies Windows Firewall

    • Sets service image path in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks