General

  • Target

    61cce2104b866e7c94f675006355ee04_JaffaCakes118

  • Size

    14.8MB

  • Sample

    241020-mplcbatdqh

  • MD5

    61cce2104b866e7c94f675006355ee04

  • SHA1

    2aad7d1cff84cd32f59bfdb6eceed80e79eae3de

  • SHA256

    59525627bd56344ad6a2096e0ececd82ea8f6d7f0501c2baa081c00374b9bbba

  • SHA512

    70cfd5beadff191513dab60af02569f4578bd8ae3af138a0d4a782ff3be47ef9a87eb08dbedfdb8d81500aef32d89507f2e775510644839bcb476015c8e713ce

  • SSDEEP

    24576:YMOfbSPNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN7:E

Malware Config

Extracted

Family

tofsee

C2

defeatwax.ru

refabyd.info

Targets

    • Target

      61cce2104b866e7c94f675006355ee04_JaffaCakes118

    • Size

      14.8MB

    • MD5

      61cce2104b866e7c94f675006355ee04

    • SHA1

      2aad7d1cff84cd32f59bfdb6eceed80e79eae3de

    • SHA256

      59525627bd56344ad6a2096e0ececd82ea8f6d7f0501c2baa081c00374b9bbba

    • SHA512

      70cfd5beadff191513dab60af02569f4578bd8ae3af138a0d4a782ff3be47ef9a87eb08dbedfdb8d81500aef32d89507f2e775510644839bcb476015c8e713ce

    • SSDEEP

      24576:YMOfbSPNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN7:E

    • 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