General

  • Target
    URGENT UHP RFQ E010 RFQ FOR DC UPS SYSTEM CUT OFF DATE 20 AUGUST 2020.exe
  • Size 745KB
  • Sample200817-vpgrmtdd7e
  • SHA256 a57377248d090fc6d978b44203af0d963fafd8da10e725f0d2e2ead42a3f574f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    smtp.mitsoi.com

  • Port

    587

  • Password

    e7s:_%E2zsPp

Targets

    • Target
      URGENT UHP RFQ E010 RFQ FOR DC UPS SYSTEM CUT OFF DATE 20 AUGUST 2020.exe
    • Size 745KB
    • SHA256 a57377248d090fc6d978b44203af0d963fafd8da10e725f0d2e2ead42a3f574f
    • 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