General

  • Target
    cc9e44cb351b8ccbdff7856a16e7cba3782d02fd0fb14f95c5d9346f410c61b4
  • Size 2.4MB
  • Sample240322-cn8fcafb26
  • SHA256 cc9e44cb351b8ccbdff7856a16e7cba3782d02fd0fb14f95c5d9346f410c61b4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Extracted

Credentials
  • Protocol

    smtp

  • Host

    66.29.151.236

  • Port

    587

  • Password

    09Xt0hBU4PzO

Targets

    • Target
      cc9e44cb351b8ccbdff7856a16e7cba3782d02fd0fb14f95c5d9346f410c61b4
    • Size 2.4MB
    • SHA256 cc9e44cb351b8ccbdff7856a16e7cba3782d02fd0fb14f95c5d9346f410c61b4
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • Detect ZGRat V1

    • PureLog Stealer

      PureLog Stealer is an infostealer written in C#.

    • PureLog Stealer payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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

    • 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 v15

Tasks