General

  • Target
    z11FACTURA0987654567800.exe
  • Size 850KB
  • Sample240918-qnc64asgpg
  • SHA256 ca690123d14bd3632ab53a076f8bfb7bd2176248af6b735af9719aca77a024b5
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.antoniomayol.com:21

  • Port

    21

  • Password

    cMhKDQUk1{;%

Targets

    • Target
      z11FACTURA0987654567800.exe
    • Size 850KB
    • SHA256 ca690123d14bd3632ab53a076f8bfb7bd2176248af6b735af9719aca77a024b5
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Looks up external IP address via web service

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks