General

  • Target
    IAhYP4OuQ52pglH.exe
  • Size 620KB
  • Sample200804-exgncwgbhs
  • SHA256 d00a0836ea91458d1521ee4ebeaab0746a45b10901497a215b0bd0ebdf045e61
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    smtp.studlandstol.com

  • Port

    587

  • Password

    dutyfaithlu12345

Targets

    • Target
      IAhYP4OuQ52pglH.exe
    • Size 620KB
    • SHA256 d00a0836ea91458d1521ee4ebeaab0746a45b10901497a215b0bd0ebdf045e61
    • 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.

    • Adds Run key to start application

    • Modifies service

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks