Extracted

• • Target

    369daa4e1bc4ec94f390bfaa316ebfa85ba5538c4e869030e63957c827fbcb94-dropped.bin

  • Size

    11.8MB

  • MD5

    af9f5adf151afef5a8c8378e1ea0799d

  • SHA1

    69ec980d31caf71bdc12cdc1f30bcb92c110a523

  • SHA256

    369daa4e1bc4ec94f390bfaa316ebfa85ba5538c4e869030e63957c827fbcb94

  • SHA512

    c80c35c561a64e82bd7388e1d64e95cf8bdc282869a5daa1d051dbdae613c982be341236114a6efd2769f0f3ef98aaeeba1b3bc489a2222fc72d3d282270d533

  • SSDEEP

    12288:ptfqkWH3ZIQqcggggggggggggggggggggggggggggggggggggggggggggggggggw:pY1HpLq

  Score

  10^/10

  tofseediscoveryevasionexecutionpersistenceprivilege_escalationtrojan

  • Tofsee

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

    trojantofsee

  • Windows security bypass

    evasiontrojan

  • Creates new service(s)

    persistenceexecution

  • Modifies Windows Firewall

    evasion

  • Sets service image path in registry

    persistence

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself

  • Executes dropped EXE

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2