General

  • Target
    RFQ_Section_III_Returnable Bidding Forms - IUS-UWS-SAN -0112.exe
  • Size 423KB
  • Sample200710-dyck41844s
  • SHA256 06abd06457f1b61ae6c67920b089115970aaa0fd4d73ebb628eb1806dcbdb24c
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.com

  • Port

    587

  • Password

    chukwudi123

Targets

    • Target
      RFQ_Section_III_Returnable Bidding Forms - IUS-UWS-SAN -0112.exe
    • Size 423KB
    • SHA256 06abd06457f1b61ae6c67920b089115970aaa0fd4d73ebb628eb1806dcbdb24c
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • 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