Files signed by Cisco WebEx LLC

Cisco WebEx LLC

Cisco WebEx LLC is a digital signature publisher name observed in ThreatInfo records. This page groups 8 signed files and shows whether those files are currently classified as clean, undefined, or detected.

A digital signature can help identify a publisher, but it does not always prove that a file is safe. Certificates may be abused, stolen, expired, or attached to modified installers, so the file hash and detection status should be checked together.

CiscoWebExUpdate.exe 76075952e30d9925111c6af5cda32e8d Clean
openh264-2.2.0-win32.dll abf5ad4cf3585b3392ed2f5a4d26a6e6 Clean
WCLDll.dll 9005812bebfcc98db95def5b1c9b96f0 Clean
wbxtrace.dll c2b06a78b6c07a1371b6aed1dbf4fc37 Clean
ptusredt.dll 3c3e960d59cb413791fee1e944b6df72 Clean
ptMgr.dll 2087eb2d3fb639933ebe0a0614fd5218 Clean
atgpcext.dll a350d4c7548fa9aff6f161836009bb32 Clean
atgpcext.dll a84a5fecdc168556cfe5a66301a246dc Clean

Certificate review summary

Use the file hashes to verify this signature

ThreatInfo groups the signed files above so you can compare exact hashes and detection labels. A signature name alone is not enough to decide whether a file is safe.

Recommended checks

  • Open any matching file report and compare the MD5 hash.
  • Confirm the file path and download source before trusting the binary.
  • Run a GridinSoft scan if the signed file appears unexpectedly.