Extracted

• • Target

    file.exe

  • Size

    327KB

  • MD5

    77aec3541ba28698676f4077189bdbb8

  • SHA1

    3a283fa4795f7f8a325dc3150235981a0be778a8

  • SHA256

    c805e739ee469f713ff9f2c6ad34dd3100baef0a6b201010478454469123d4f9

  • SHA512

    f73faf313910f12640a3e6d931fcc2ee3be41a6ef7a298e48a254325c4af3ff8e923f42465ceceb214f1cee63d1efc32d8a60a23cc0d7e05ce4ade839a982c94

  • SSDEEP

    6144:wBDxE2f1+jSAG9BD5kqnv7dBA0XVUxeJY:wF2u1+Kl6qnFCe

  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