Extracted

• • Target

    b71122e4dea173f9fb6946e17de8c1b44ada3afd08f6eb93cf39dc6eaff046da.exe

  • Size

    257KB

  • MD5

    1878343378de0f934ea65fab5939a59a

  • SHA1

    0562a20680014897f0c60769c56cdfbadc42596a

  • SHA256

    b71122e4dea173f9fb6946e17de8c1b44ada3afd08f6eb93cf39dc6eaff046da

  • SHA512

    e2abb6ab92c9f025e8eb077c6bec3e7a56538e31d765cd841e65d100fcd88baa14e52926cd7da2eea6367f42e1950db2b98ccd2d2a454114ad9a22b12dc066a0

  • SSDEEP

    3072:q9/0bgFaqtTkenNkcS542ov3BQWDbZpAMzCO/hVlFmg4WBlx824dELM6HTxBG12Y:0sbmDnGcS542F4bfntDlFSgnfo+b9Y

  Score

  10^/10

  tofseeevasionpersistencetrojan

  • Tofsee

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

    trojantofsee

  • Windows security bypass

    evasiontrojan

  • Creates new service(s)

    persistence

  • 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