General

  • Target
    5e2328ac4e905033e635432ed4728362.exe
  • Size 859KB
  • Sample221116-massvaea9s
  • SHA256 07bfbb03eaa00f4f7647170c4ec9117912eb28f3f0dfe12297e239ddd1dfcb6a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    host39.registrar-servers.com

  • Port

    587

  • Password

    payment 12345

Targets

    • Target
      5e2328ac4e905033e635432ed4728362.exe
    • Size 859KB
    • SHA256 07bfbb03eaa00f4f7647170c4ec9117912eb28f3f0dfe12297e239ddd1dfcb6a
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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 v6

Tasks