Extracted

• • Target

    file.exe

  • Size

    267KB

  • MD5

    33bbadd1424f695553f39c9992cff547

  • SHA1

    2c5c4d4674fa1c7b5c3e6587ed552842e04bda9c

  • SHA256

    dc3ad407d38440453c61d2c67c6365f4a6ac9d403c28134ec339ef87af494841

  • SHA512

    3e9f1841d18dce70dd020ec5ffd54996e613b7d3bd1d677d7db290ead2412e127c3861ecab7eb9b883d73f35ddd7a2e11d77324d3a31587084f61ffcad2a9ea8

  • SSDEEP

    3072:ovXOYHi5qL/jvQgt4bGC8c5leNCdNaLoy5vNwZGF/q45yChqlmIyA0nP8E3hZDM2:ErHcqL/jL4SCvDeoy5veYhhumIyRUEn

  Score

  10^/10

  tofseexmrigevasionminerpersistencetrojan

  • Tofsee

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

    trojantofsee

  • Windows security bypass

    evasiontrojan

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig

  • XMRig Miner payload

    miner

  • Creates new service(s)

    persistence

  • Executes dropped EXE

  • 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

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2