General

  • Target
    Shipping_Document_02_QINGDAO_ZBD.pdf.exe
  • Size 941KB
  • Sample261113-pd2w2avt4p
  • SHA256 a9daa946ff08e4038a183f4af6a23b770a23ed9147d02a5105483a517b075de5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://server356.web-hosting.com

  • Port

    21

  • Password

    nHacaNzaz&,rdS4n

Targets

    • Target
      Shipping_Document_02_QINGDAO_ZBD.pdf.exe
    • Size 941KB
    • SHA256 a9daa946ff08e4038a183f4af6a23b770a23ed9147d02a5105483a517b075de5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • 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