General

  • Target
    018c822e08bf5da34aab3a73a614f3f5
  • Size 1.2MB
  • Sample210622-kk82ea9lv6
  • SHA256 03e797d9d53541df85281fa1cea248e9fa2bf9d47a6db87afc02c68142eff52f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.withinconstruction.com

  • Port

    587

  • Password

    Qazwsx@123

Targets

    • Target
      018c822e08bf5da34aab3a73a614f3f5
    • Size 1.2MB
    • SHA256 03e797d9d53541df85281fa1cea248e9fa2bf9d47a6db87afc02c68142eff52f
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • 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