Extracted

• • Target

    fd79a1b3b18fca2696c2c58f290a4dadb97e3cdcd6e98d14a63ac3f4a1f2e351.exe

  • Size

    288KB

  • MD5

    8bcf8cc2c1f767e639cfd2de9ad3d548

  • SHA1

    bb80c8229723373216bac840f0604402f594bd89

  • SHA256

    fd79a1b3b18fca2696c2c58f290a4dadb97e3cdcd6e98d14a63ac3f4a1f2e351

  • SHA512

    d890e14d6b46f6a1da5f95acf24f5c9f2da575191c7dbfd15f634715dd612847844d59f3191585ec53c147182bf6d5a8f556ff6bb971cf2c3aab90c63d8ca156

  • SSDEEP

    6144:xecopGFVVZLpU7ZKeo24OazMN/6TMybRXMA:x+pGFfZlU7tokD69bph

  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