General

  • Target
    payment slip.r15.rar
  • Size 647KB
  • Sample240408-j15csacf33
  • SHA256 9d418055b5f4e136df08686972fab53b99850f9acac7db80fc40114689b13bfb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      payment slip.exe
    • Size 677KB
    • SHA256 f064387ab391aff2b0d120df58a0a98e269843462aca86076a9cb113885bd2cc
    • 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.

    • 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 v15

Tasks