General

  • Target
    Swift copy.exe
  • Size 525KB
  • Sample201007-acly6s442x
  • SHA256 0958b7f6561a4a4a41b051dfdabdb73e874f9656b01039fce8412abe96d98067
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.a-k.co.ir

  • Port

    587

  • Password

    09133434194

Targets

    • Target
      Swift copy.exe
    • Size 525KB
    • SHA256 0958b7f6561a4a4a41b051dfdabdb73e874f9656b01039fce8412abe96d98067
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • Drops file in Drivers directory

    • 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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks