General

  • Target

    2c0c2678b5b28f3ea907ca453c439cff_JaffaCakes118

  • Size

    14.2MB

  • Sample

    241009-gmetvswamp

  • MD5

    2c0c2678b5b28f3ea907ca453c439cff

  • SHA1

    42d910a108e92d204b54a6f69b224ad20b144872

  • SHA256

    326afe31d4029fd6bb8221319ea23a52d145c9f1f4f85bdcad3ae9b4318adb4f

  • SHA512

    30590b294e4c17b37214edc4f798a63fb994a8538eb40e7d9705302eece5d3f785c8d7de1eaf4bb83694652589b69d17da0970e4bd0324a2621a068cc1042e65

  • SSDEEP

    49152:A1yvllllllllllllllllllllllllllllllllllllllllllllllllllllllllllln:AA

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2c0c2678b5b28f3ea907ca453c439cff_JaffaCakes118

    • Size

      14.2MB

    • MD5

      2c0c2678b5b28f3ea907ca453c439cff

    • SHA1

      42d910a108e92d204b54a6f69b224ad20b144872

    • SHA256

      326afe31d4029fd6bb8221319ea23a52d145c9f1f4f85bdcad3ae9b4318adb4f

    • SHA512

      30590b294e4c17b37214edc4f798a63fb994a8538eb40e7d9705302eece5d3f785c8d7de1eaf4bb83694652589b69d17da0970e4bd0324a2621a068cc1042e65

    • SSDEEP

      49152:A1yvllllllllllllllllllllllllllllllllllllllllllllllllllllllllllln:AA

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    • 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