Files signed by Chengdu Qilu Technology Co. Ltd.

Chengdu Qilu Technology Co. Ltd.

Chengdu Qilu Technology Co. Ltd. is a digital signature publisher name observed in ThreatInfo records. This page groups 30 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. is detected by GridinSoft. Review the hashes below and scan the device if one of these files is present.

Download GridinSoft scanner
ComputerZLock_x64.sys 3f93da55d512ba73391d3503a06bacfe PUP.ChinAd
ComputerZLock.sys 6a1de429c1e8e318ef2b56ead5dfc616 Under review
360wpsrv.exe 20b3a8969d319a77b656c4361e37d658 Adware.ELEX
7z.dll 2706693dda10c6cc79eed24c56d4e5ef Under review
avcodec-58.dll 91ee278abb3937398b0e3e61aa4a18e7 PUP.ChinAd
avutil-56.dll 16d7daa8bb1034737339aba75632b5a9 PUP.ChinAd
CodecBenchmark_x64.dll 18098e9c79cf77a6e39b02d8cffd0492 PUP.ChinAd
avcodec-58.dll 2c5cdf93f3391bdec5ed4702f6bbdb2b PUP.ChinAd
Perfmon.dll 1860ba6b33fa38306f3ee99f96e5634f PUP.ChinAd
postproc-55.dll b502e60f6e4760f3e3bd962fb62e41d2 PUP.ChinAd
swresample-3.dll 4f5e834994ae734a8ee209b4955aff35 PUP.ChinAd
avfilter-7.dll 7dac54e2a53ddd4440e16a6c2f203538 PUP.ChinAd
avresample-4.dll 49c6d3011f67cb7299d23c511f7c9b85 Under review
avdevice-58.dll b2105aeda3bae76e1dc83743348881de PUP.ChinAd
avutil-56.dll 7af288da78e40a0cc7a8288053f6a0b5 PUP.ChinAd
swresample-3.dll 0b290ab15c17f8236a639d540d7c32a2 PUP.ChinAd
avformat-58.dll 92f3dfdd4cf78c617a46ab60f14e808d PUP.ChinAd
swscale-5.dll 36d06b7a4de2051f5580eb4344b9adbf Under review
avfilter-7.dll 3a9042664c659b23d7bfee9d8237af60 PUP.ChinAd
avformat-58.dll 351b7bf57fa434a6dfa7e906cea6f435 Under review
CodecBenchmark_x86.dll d15d50b590fb92ee752eded2599df3d6 PUP.ChinAd
swscale-5.dll e25131b8b85e4763109d121cce28c063 PUP.ChinAd
avdevice-58.dll 8e9f5fa5967123d71ecd5594fcb53dd5 PUP.ChinAd
avresample-4.dll 48c1695ea1f7284c7848175b86e97c4e Under review
postproc-55.dll 07ad1bce9ec6bee6ffc739c66dea3aa9 PUP.ChinAd
ComputerZService.exe a58db24695b473ad2e1ffeaf6976ae4b PUP.ChinAd
LdsHelper.exe ffbeadd5b92e067c75ec009492bdbc22 Adware.LuDaShi
hdw_disk_scan.exe 0b0de3a89bba1942bcb8fb4d2a3ba983 Under review
ComputerZDeskTaskbar.exe f0635d80ecd2aeddab8026c9ebe1f993 PUP.ChinAd
ComputerZTray.exe 8c4506983f04203c14907b9d77b82945 Adware.LuDaShi

Certificate review summary

Do not trust this signature name by itself

ThreatInfo found detected files associated with Chengdu Qilu Technology Co. Ltd.. 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.