General

  • Target

    2025-01-15_052e6cb89d1215df489753b31e65d4b2_mafia

  • Size

    14.4MB

  • Sample

    250115-x3snnaslcv

  • MD5

    052e6cb89d1215df489753b31e65d4b2

  • SHA1

    7c538be17cdd5e617dd23034b5018549b9594d39

  • SHA256

    ab2150790dc854f0255900e275835b89d75cfa4c204ebeaacd4183babcc8576d

  • SHA512

    8e7aa3822b4c933717aeb3e54e91eedb9cf0e82da9a888cadb3bbe6516c0287dcd88f63df6772be5963c086dcdf38494484b022e0b6ec5e64c3f7b64eaaca679

  • SSDEEP

    24576:R6WdLQkyQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ4:4WdLQk

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-01-15_052e6cb89d1215df489753b31e65d4b2_mafia

    • Size

      14.4MB

    • MD5

      052e6cb89d1215df489753b31e65d4b2

    • SHA1

      7c538be17cdd5e617dd23034b5018549b9594d39

    • SHA256

      ab2150790dc854f0255900e275835b89d75cfa4c204ebeaacd4183babcc8576d

    • SHA512

      8e7aa3822b4c933717aeb3e54e91eedb9cf0e82da9a888cadb3bbe6516c0287dcd88f63df6772be5963c086dcdf38494484b022e0b6ec5e64c3f7b64eaaca679

    • SSDEEP

      24576:R6WdLQkyQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ4:4WdLQk

    • 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