General

  • Target
    HSBC Payment Advice_pdf.exe
  • Size 710KB
  • Sample231023-mch2esfg2s
  • SHA256 adc880d534c8e69ce583abbc2db97b38cc293cfad712d166235caad0da5ef915
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot6357654685:AAFiKfbD5-YBSFCVzqybSStRmGTBTAvfm00/

Targets

    • Target
      HSBC Payment Advice_pdf.exe
    • Size 710KB
    • SHA256 adc880d534c8e69ce583abbc2db97b38cc293cfad712d166235caad0da5ef915
    • MD5 SHA1 SHA512 SSDEEP
    • 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.

    • 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 v15

Tasks