General

  • Target
    SecuriteInfo.com.W32.AIDetectNet.01.31248.13148
  • Size 610KB
  • Sample220623-ynnltsfadm
  • SHA256 57a45cc2512f42b829e6d52fd76edb3f1e9d6b624b8a11ca767186a82d407bc0
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    us2.smtp.mailhostbox.com

  • Port

    587

  • Password

    Logistics@1234

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    us2.smtp.mailhostbox.com

  • Port

    587

  • Password

    Logistics@1234

Targets

    • Target
      SecuriteInfo.com.W32.AIDetectNet.01.31248.13148
    • Size 610KB
    • SHA256 57a45cc2512f42b829e6d52fd76edb3f1e9d6b624b8a11ca767186a82d407bc0
    • MD5 SHA1 SHA512
    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks