Extracted

• • Target

    file.exe

  • Size

    241KB

  • MD5

    3b53587307822e59eb2ac5c1849263c7

  • SHA1

    ccdfdf6ada38de1c9e7784fcc8852ebf58c5b940

  • SHA256

    56620ac330bd56eedb5dab95166a9b128bcb09783ac67caea3e84c8f218a0c8e

  • SHA512

    51986ad6bdeca247f3dbc48d4018fcd34dd39d8a16141ade4bd928537ffc68cdcdf692948b3b8b9d66fe5522b2361c2fdcfb7e4832e0fffbf381c1b83e1baeee

  • SSDEEP

    3072:BX8Gj9rLYT6iIqR5tWeAGf7zFrO3pUM0l3ChMLu/NHKH3SB7b/0w9yNHCDml:lV5rLYT6iIuWVK7BvyfHKXSZriCa

  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