General

  • Target
    1d88018d7f3e95d78ca22dccede7dc6a.exe
  • Size 995KB
  • Sample230622-mnsp1afc2t
  • SHA256 1c4c7802f3a6bcc8d0355ad3e5c482c0fcdcb79845733a5ffe5c081ef59241cb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.com

  • Port

    587

  • Password

    DreamChaser101

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      1d88018d7f3e95d78ca22dccede7dc6a.exe
    • Size 995KB
    • SHA256 1c4c7802f3a6bcc8d0355ad3e5c482c0fcdcb79845733a5ffe5c081ef59241cb
    • 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