General

  • Target
    NO2110074636 doc.exe
  • Size 673KB
  • Sample200728-nzlxe9hsjj
  • SHA256 444fcc08fcf2edff9f9069d5627ef9e303841501bd86b63c534305617773c3fb
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.ketoandaithinhphat.com

  • Port

    587

  • Password

    son9586736524

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.ketoandaithinhphat.com

  • Port

    587

  • Password

    son9586736524

Targets

    • Target
      NO2110074636 doc.exe
    • Size 673KB
    • SHA256 444fcc08fcf2edff9f9069d5627ef9e303841501bd86b63c534305617773c3fb
    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks