General

  • Target
    beecde4daa66ae172890ad39beaa293b.exe
  • Size 362KB
  • Sample221110-q7jg8aach2
  • SHA256 1c220e85384289de8d43ef19cbb91ab72dd48d4726d90e58ee4ac5dfba40a996
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.com

  • Port

    587

  • Password

    zekmkvbbguuupwlw

Targets

    • Target
      beecde4daa66ae172890ad39beaa293b.exe
    • Size 362KB
    • SHA256 1c220e85384289de8d43ef19cbb91ab72dd48d4726d90e58ee4ac5dfba40a996
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

    • 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 v6

Tasks