Files signed by ET&T Technology Co.,Ltd.

ET&T Technology Co.,Ltd.

ET&T Technology Co.,Ltd. is a digital signature publisher name observed in ThreatInfo records. This page groups 3 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.

sdkdemo.exe 84e42bdc010f83c8c2cb45647fc9cd62 General Threat
PNPREG.EXE 3c0d7205a65be5beb5401ffa4e53c7ac General Threat
hidfilter.exe 959a2b868c4ca454b3d6ed1e4a78f3fd General Threat

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.