General

  • Target
    DHL Receipt_#AWB811470484778.exe
  • Size 552KB
  • Sample220512-h7r6csdgen
  • SHA256 845552c3b6efd3b155eebf54ef7cbff7d2e5072da68575c243dfa44e39d9aeb4
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.datsun-nepal.com

  • Port

    587

  • Password

    7Ud+1A+=2z6p

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.datsun-nepal.com

  • Port

    587

  • Password

    7Ud+1A+=2z6p

Targets

    • Target
      DHL Receipt_#AWB811470484778.exe
    • Size 552KB
    • SHA256 845552c3b6efd3b155eebf54ef7cbff7d2e5072da68575c243dfa44e39d9aeb4
    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks