Extracted

• • Target

    file.exe

  • Size

    214KB

  • MD5

    3d0bc7f66285e2f25ebad65acaef20c9

  • SHA1

    25e5fb81ea1477e48a139faf7df4aecf31c0a6e5

  • SHA256

    ff1135e415ff51c850194f1191636b46e0a39f670a2290b17dde81f2e0e2117f

  • SHA512

    f498d0cd13ce0ed952ca636b1043df72bfb08d372398e7fd1e191b53968f58c3638fb3464b24b161cc571579e9955fdb99c1040bf7ac6c22d00247dbb5bad134

  • SSDEEP

    3072:RsXp5UL+HJHPaTRBx3ZzXgLsNJhNSoDEgPYV89uN4LszAInu40zwUzQRKF+:GYL+HJMFXgQzfZpYV89uN4gzo40M2b

  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