General

  • Target

    2025-01-10_9e52058daec83a315865f8c90795d4c8_mafia

  • Size

    13.7MB

  • Sample

    250110-s6rtba1meq

  • MD5

    9e52058daec83a315865f8c90795d4c8

  • SHA1

    a8cdaaeac7c10726f06d7ea25eb60964203cc39d

  • SHA256

    cdf608f60357488ef40b0977e2f39dba1f9180bc7a6f338b4500c7935faab9b3

  • SHA512

    1372a2124528d8dade2c23ffb21443d20c84a42b142b42c3262607aff8cd20ebc68410665b294c5db3c685914bfd6733fb9e1a32a39c7efd4f4573c3c95c11db

  • SSDEEP

    24576:66WdLQkyQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQo:zWdLQk

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-01-10_9e52058daec83a315865f8c90795d4c8_mafia

    • Size

      13.7MB

    • MD5

      9e52058daec83a315865f8c90795d4c8

    • SHA1

      a8cdaaeac7c10726f06d7ea25eb60964203cc39d

    • SHA256

      cdf608f60357488ef40b0977e2f39dba1f9180bc7a6f338b4500c7935faab9b3

    • SHA512

      1372a2124528d8dade2c23ffb21443d20c84a42b142b42c3262607aff8cd20ebc68410665b294c5db3c685914bfd6733fb9e1a32a39c7efd4f4573c3c95c11db

    • SSDEEP

      24576:66WdLQkyQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQo:zWdLQk

    • 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