Extracted

• • Target

    039bcb175a6042892395691ef543d82135ff3e0542cc18a30b791d20d205b966.exe

  • Size

    10.4MB

  • MD5

    52d6521fdf86ef42b47afa05bf06225f

  • SHA1

    ffe1dca080b60cac20e6d2dcba807388badde68f

  • SHA256

    039bcb175a6042892395691ef543d82135ff3e0542cc18a30b791d20d205b966

  • SHA512

    9d70674d23ad82d1210b7cfd755f7aa5a590883bcddbb18a54e5a53706b642d606c0244c3d9b97ee93615d80d72a51e9e69241a48bd98a222a757244551a350a

  • SSDEEP

    98304:Gqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqv:

  Score

  10^/10

  tofseeevasionexecutionpersistenceprivilege_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

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2