General

  • Target
    977ce0ef145f86fe87581278a8ee9f9d177dcb42c55cd070215d347c3240a596.exe
  • Size 464KB
  • Sample200708-8l2lblblnj
  • SHA256 977ce0ef145f86fe87581278a8ee9f9d177dcb42c55cd070215d347c3240a596
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    smtp.waltartosto.com

  • Port

    587

  • Password

    eukwE%p8

Targets

    • Target
      977ce0ef145f86fe87581278a8ee9f9d177dcb42c55cd070215d347c3240a596.exe
    • Size 464KB
    • SHA256 977ce0ef145f86fe87581278a8ee9f9d177dcb42c55cd070215d347c3240a596
    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks