General

  • Target
    LX_Yc5yyOrIP0.js
  • Size 363KB
  • Sample261009-sd31waytas
  • SHA256 43a49799559079879c83eeabc748787a06630b0e39f9b1745c21edc02f88b6fd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      LX_Yc5yyOrIP0.js
    • Size 363KB
    • SHA256 43a49799559079879c83eeabc748787a06630b0e39f9b1745c21edc02f88b6fd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

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

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Accesses Microsoft Outlook profiles

    • 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 v16

Tasks