General

  • Target
    84cfee12e5c8017ed67f2711fa125569.exe
  • Size 1.3MB
  • Sample200624-cpgx699xvn
  • SHA256 705ac92d4e8679e22d491eff0fb7dcfca963090dd6e91e25edfe4004b39fd28a
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtpout.secureserver.net

  • Port

    587

  • Password

    eweber

Targets

    • Target
      84cfee12e5c8017ed67f2711fa125569.exe
    • Size 1.3MB
    • SHA256 705ac92d4e8679e22d491eff0fb7dcfca963090dd6e91e25edfe4004b39fd28a
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

    • AgentTesla Payload

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks