General

  • Target

    2025-01-15_7d495508a5b3f25d13551f894b2eeada_mafia

  • Size

    12.7MB

  • Sample

    250115-xd65ra1mcx

  • MD5

    7d495508a5b3f25d13551f894b2eeada

  • SHA1

    68ed778b9b691967ab81634caeb62fce9eda70a1

  • SHA256

    4f132c042659b37ff3aaf4866e2c62eb014feece0887c8818f5f05c8bcb33f24

  • SHA512

    05088855ff1b835c55949d5a511e4a030436d1ea3a87e7ac4c86b1f4a818c58c8f6fe051cc0924bee8451cb11f65a6e0ce8f060c59af01fc68b7feb559b3ac98

  • SSDEEP

    24576:ApomTTN9ttttttttttttttttttttttttttttttttttttttttttttttttttttttt/:Moo

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-01-15_7d495508a5b3f25d13551f894b2eeada_mafia

    • Size

      12.7MB

    • MD5

      7d495508a5b3f25d13551f894b2eeada

    • SHA1

      68ed778b9b691967ab81634caeb62fce9eda70a1

    • SHA256

      4f132c042659b37ff3aaf4866e2c62eb014feece0887c8818f5f05c8bcb33f24

    • SHA512

      05088855ff1b835c55949d5a511e4a030436d1ea3a87e7ac4c86b1f4a818c58c8f6fe051cc0924bee8451cb11f65a6e0ce8f060c59af01fc68b7feb559b3ac98

    • SSDEEP

      24576:ApomTTN9ttttttttttttttttttttttttttttttttttttttttttttttttttttttt/:Moo

    • 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