Extracted

• • Target

    file.exe

  • Size

    274KB

  • MD5

    757b7426807eec873b9c41c08f7a2201

  • SHA1

    3e385e4db010a5c56ed6fc575cc3222a0ad53da1

  • SHA256

    a6ed0e2a796da7a17d0a0174c54ef85f21ae62f27a25deeac10bb692687a8acb

  • SHA512

    1ab6130c89038846b67f0e31eb2975e6bfc96788c1a80f36006f81504b8278456d434ab570171b67f174eee6ccc21a6ec421f3ac4d2367a325d2c659d0a7cdb1

  • SSDEEP

    3072:j36sCASW3u9ZNtqHDui77bZoIsd8mNmVl7TACSk2sRydWiv2/ZpNN4TJY:QW8ZPqHUd8mNmVl7kCmO7i+/LNN4T

  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