Files signed by Chengdu Qilu Technology Co. Ltd.;Microsoft Windows Hardware Compatibility Publisher

Chengdu Qilu Technology Co. Ltd.;Microsoft Windows Hardware Compatibility Publisher

Chengdu Qilu Technology Co. Ltd.;Microsoft Windows Hardware Compatibility Publisher 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.

Detection signal

Detected files use this signature name

At least one file signed as Chengdu Qilu Technology Co. Ltd.;Microsoft Windows Hardware Compatibility Publisher is detected by GridinSoft. Review the hashes below and scan the device if one of these files is present.

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SpDrv_amd64.sys 4acce6101bb4114edd4cfa447de05957 Under review
HardwareProtectEx.sys 6edd64948f30fd308ba0ca6cd467732a PUP.ChinAd
HardwareProtect_x64.sys d2840a4a5a86bf1047724cc06b37a2e8 Under review
HardwareProtectEx.sys bc999ef2f36ff70d992fa3b67e514cfb PUP.ChinAd
ComputerZ_x64.sys dbde0572d702d0a05c0d509d5624a4d7 PUP.ChinAd
ComputerZ.sys e432956d19714c65723f9c407ffea0c5 PUP.ChinAd
HardwareProtect_x64.sys d991ab7099bfcf8d47317f3d7899419e PUP.ChinAd
HardwareProtect.sys e891f866f2bf57d111f4b51697f585a1 Under review

Certificate review summary

Do not trust this signature name by itself

ThreatInfo found detected files associated with Chengdu Qilu Technology Co. Ltd.;Microsoft Windows Hardware Compatibility Publisher. A matching signature name should be checked together with the file hash, detection verdict, and source path.

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 a detected file from this list is present.