Extracted

• • Target

    file.exe

  • Size

    300KB

  • MD5

    82435e30b2928e8a32c2f20330bee382

  • SHA1

    b4ca528936fa1e9fda728bfc9533d9ffc3db7206

  • SHA256

    cd903b1243722f8e4ebfddbcb37e34449d678831ee454254cefe41bd41e742cc

  • SHA512

    2a451d70a8bf7666d29e4efb24ec34b09a854fbcba491dffc32bbcde51cf91ce098d060cfd4ec3259f8659a574b281db2d8cbf03028d8698645ba8ea5128ec92

  • SSDEEP

    3072:C5Mb6bGoL9DRGhqShWy4uVfto16XVk1D04h5Tk3Qh6CYuQjiMTE5Yrea6Zi:COFoL9gccWlmtbmLt6duQj9nreaE

  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

  • 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