General

  • Target
    0bd4b17197a237a6b892cb49969e8b2b
  • Size 10.9MB
  • Sample231230-c2vreafge4
  • SHA256 32b88643109ff71687d0afd291967db514f6ba60f0c8fb6ab08cca85c71bb0c5
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • tofsee

C2
  • defeatwax.ru

  • refabyd.info

Targets

    • Target
      0bd4b17197a237a6b892cb49969e8b2b
    • Size 10.9MB
    • SHA256 32b88643109ff71687d0afd291967db514f6ba60f0c8fb6ab08cca85c71bb0c5
    • MD5 SHA1 SHA512 SSDEEP
    • 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

    • Deletes itself

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks