General

  • Target
    2024-11-10_91e95500111f9606c6d8895da8178943_mafia
  • Size 12.2MB
  • Sample241110-xp45jasmby
  • SHA256 43acbb2282a9895367b08adc255ae24499f5caf28fb2e8b32a3d0ec8478953c2
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • tofsee

C2
  • 43.231.4.7

  • lazystax.ru

Targets

    • Target
      2024-11-10_91e95500111f9606c6d8895da8178943_mafia
    • Size 12.2MB
    • SHA256 43acbb2282a9895367b08adc255ae24499f5caf28fb2e8b32a3d0ec8478953c2
    • MD5 SHA1 SHA512 SSDEEP
    • 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