General

  • Target
    Amended Purchase Order.exe
  • Size 491KB
  • Sample221119-e4tcgahe81
  • SHA256 544ccf26cf0038cc8d76b952e349f3e49db27e4d2cdc89ea72fa2fb8e8996038
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      Amended Purchase Order.exe
    • Size 491KB
    • SHA256 544ccf26cf0038cc8d76b952e349f3e49db27e4d2cdc89ea72fa2fb8e8996038
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • 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