General

  • Target
    RequestforQuotationPlugValve.exe
  • Size 758KB
  • Sample241008-qf1messclb
  • SHA256 181b41addb05b81a4246bc0dfe801d408c7478322cca039b66e91fd0d37c4f47
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    us2.smtp.mailhostbox.com

  • Port

    587

  • Password

    QvGP%z%2

Extracted

Family
  • vipkeylogger

Credentials

Targets

    • Target
      RequestforQuotationPlugValve.exe
    • Size 758KB
    • SHA256 181b41addb05b81a4246bc0dfe801d408c7478322cca039b66e91fd0d37c4f47
    • MD5 SHA1 SHA512 SSDEEP
    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • 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 v15

Tasks