General

  • Target
    OC_Y601948275.exe
  • Size 1.1MB
  • Sample210916-2r9v1shcdq
  • SHA256 6f554fa60f40b4821dcb2397b028610306bcaca7bd2a8e66ef7b1123e6113a1e
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.tecnomedica.com.py

  • Port

    587

  • Password

    o5^2vJj(N&Vj

Targets

    • Target
      OC_Y601948275.exe
    • Size 1.1MB
    • SHA256 6f554fa60f40b4821dcb2397b028610306bcaca7bd2a8e66ef7b1123e6113a1e
    • 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