General

  • Target
    SecuriteInfo.com.W32.MSIL_Downldr.I.gen.Eldorado.21497.7603.exe
  • Size 9KB
  • Sample221028-cpk2faefck
  • SHA256 61881ceb156b1061749e30c9e396bf12e94abedaebfe0acc723666c3f58e5ada
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      SecuriteInfo.com.W32.MSIL_Downldr.I.gen.Eldorado.21497.7603.exe
    • Size 9KB
    • SHA256 61881ceb156b1061749e30c9e396bf12e94abedaebfe0acc723666c3f58e5ada
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks