General

  • Target
    nsDv6PZh6gUoltD.exe
  • Size 587KB
  • Sample201016-bkdaavfbcx
  • SHA256 a02051e8bd0706ecb404bcc7df771bc035228890fc2ac09e1b2d02e686136520
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.crealuz.es

  • Port

    587

  • Password

    Pu10?as1

Targets

    • Target
      nsDv6PZh6gUoltD.exe
    • Size 587KB
    • SHA256 a02051e8bd0706ecb404bcc7df771bc035228890fc2ac09e1b2d02e686136520
    • 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