Sysinfo.dll

While often legitimate, malware can sometimes use the name to hide in system folders. For example, some Potentially Unwanted Applications (PUA) like WebCompanion have been known to drop files with similar names or behaviors. How to Verify the File

Because multiple developers use this generic name for different software, its "content" depends on the specific program it belongs to. Common Uses of Sysinfo.dll Sysinfo.dll

Uploading the file to VirusTotal to ensure it is not a malicious imposter. PUA.MSIL.WebCompanion.AE - Threat Encyclopedia While often legitimate, malware can sometimes use the

: A specific version exists within the PlayOnlineViewer utility for system diagnostic reporting. Common Uses of Sysinfo

Checking the tab for the "File description," "Product name," and "Copyright" (e.g., Microsoft, PassMark, or Moxa).

: In this context, it is a plugin used to retrieve network information, such as your local IP address.