General

  • Target
    e5b4174f618ea3c3af781c29afe79a7b.exe
  • Size 742KB
  • Sample200624-gsntdws4as
  • SHA256 4e892591da59a34dbe9f193aee50de68ada3b074011a28f14323539147c554a6
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    rs200.webhostbox.net

  • Port

    587

  • Password

    7213575aceACE@

Extracted

Credentials
  • Protocol

    smtp

  • Host

    rs200.webhostbox.net

  • Port

    587

  • Password

    7213575aceACE@

Targets

    • Target
      e5b4174f618ea3c3af781c29afe79a7b.exe
    • Size 742KB
    • SHA256 4e892591da59a34dbe9f193aee50de68ada3b074011a28f14323539147c554a6
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • UPX packed file

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

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks