General

  • Target

    2024-11-28_ec0a775053011547d1f706ba20161f62_karagany_mafia

  • Size

    11.6MB

  • Sample

    241128-scl1zawqbn

  • MD5

    ec0a775053011547d1f706ba20161f62

  • SHA1

    03cbdcdcce6d9dd80b0436e41df13c9eb3cdafd5

  • SHA256

    24ef2a9b7b906129acc102cf2831fbeb17be433096e35962bfcface7aae0e7d9

  • SHA512

    9253eb19eaae728aa1e240252e73cf95beced8828fefa1da01f37a9918ccdbce8d5eb027d934d5c2e8f9959326376b4050beafd702b6bd44df5721f47bd05d6c

  • SSDEEP

    6144:NXxZs2EcxJ8GD96ySzTVaFRFX53ncNnUUMMMMMMMMb5:NXzuKJ8GD96ySzTcANnQMMMMMMMb

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2024-11-28_ec0a775053011547d1f706ba20161f62_karagany_mafia

    • Size

      11.6MB

    • MD5

      ec0a775053011547d1f706ba20161f62

    • SHA1

      03cbdcdcce6d9dd80b0436e41df13c9eb3cdafd5

    • SHA256

      24ef2a9b7b906129acc102cf2831fbeb17be433096e35962bfcface7aae0e7d9

    • SHA512

      9253eb19eaae728aa1e240252e73cf95beced8828fefa1da01f37a9918ccdbce8d5eb027d934d5c2e8f9959326376b4050beafd702b6bd44df5721f47bd05d6c

    • SSDEEP

      6144:NXxZs2EcxJ8GD96ySzTVaFRFX53ncNnUUMMMMMMMMb5:NXzuKJ8GD96ySzTcANnQMMMMMMMb

    • 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