General

  • Target
    bi.exe
  • Size 645KB
  • Sample230123-r2fd2sfc7y
  • SHA256 2827acabbd8a2d0213080c3cf3855db732799cabb5254bca6764734d16549b26
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      bi.exe
    • Size 645KB
    • SHA256 2827acabbd8a2d0213080c3cf3855db732799cabb5254bca6764734d16549b26
    • MD5 SHA1 SHA512 SSDEEP
    • 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

    • 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 v6

Tasks