General

  • Target
    2aa4b8d2afba3cf11d20ddddd17c7dec.exe
  • Size 1.2MB
  • Sample220809-vf811sehf4
  • SHA256 abcdd0c55974259a279b283b7cf44fa8cc3c36af31171ed0a69653ef2b3cdff7
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.valvulasthermovalve.cl/

  • Port

    21

  • Password

    LILKOOLL14!!

Targets

    • Target
      2aa4b8d2afba3cf11d20ddddd17c7dec.exe
    • Size 1.2MB
    • SHA256 abcdd0c55974259a279b283b7cf44fa8cc3c36af31171ed0a69653ef2b3cdff7
    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks