Extracted

• • Target

    dfec1d38acfcadeab311219064b22b316bb4e510e555859f98e43a18fe357606

  • Size

    323KB

  • MD5

    35b01d3ca6074a927b19d4d1211116e3

  • SHA1

    096dc91d4f9ca7819e3ae284b10c8583c91e7feb

  • SHA256

    dfec1d38acfcadeab311219064b22b316bb4e510e555859f98e43a18fe357606

  • SHA512

    a4555b5def008e866f580eb301e57ea12f056a68b7646f7cbc8e5990f280a818db1dbb45e1eaa7b09d43d35e7b76d2b4d55d13606117363c6453ea9a0b47d321

  • SSDEEP

    6144:F2qGJT+LeGNaq0C+RTCMSYIfjtOMWdqMS/sX2Bi6Wbt:F2qGJKCGNaq0CJMlIfxgUEX2Bi

  Score

  10^/10

  tofseexmrigevasionminerpersistencetrojan

  • Tofsee

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    trojantofsee

  • 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.

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1