GridinSoft Threat Intelligence

CLDemuxer.ax file report

Under review File reputation report
MD5 42cb86b1b56c0209f7d892cccd5605ed
Latest seen 2022-11-14 23:32:32 (3 years ago)
First seen 2017-05-21 04:03:43 (8 years ago)
Size 516 KB
Publisher CyberLink Corp.
Product DTV kenrel

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-21 04:03:43 (8 years ago); latest analysis 2022-11-14 23:32:32 (3 years ago).

Publisher context

Company metadata: CyberLink Corp.. Product metadata: DTV kenrel.

Observed locations

ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.

Recommended action

What to do next

  1. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

CLDemuxer.ax is a Windows file recorded in the ThreatInfo database. It is associated with DTV kenrel. The reported company name is CyberLink Corp.. The current detection status is Undefined, based on the latest analysis from 2022-11-14 23:32:32 (3 years ago).

ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.

Product Name: DTV kenrel
Company Name: CyberLink Corp.
MD5: 42cb86b1b56c0209f7d892cccd5605ed
Size: 516 KB
First Published: 2017-05-21 04:03:43 (8 years ago)
Latest Published: 2022-11-14 23:32:32 (3 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-11-14 23:32:32 (3 years ago)
%programfiles%\tencent\qqplayer
%programfiles%\haihaisoft universal player\codec
%appdata%\pplive\codec\1.0.0.2
%programfiles%\tencent
%programfiles%\haihaisoft universal player
%programfiles%\tencent\qq player

ThreatInfo has observed CLDemuxer.ax in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.

Windows 7 52.6%
Windows XP 21.8%
Windows 10 15.8%
Windows 8.1 7.8%
Windows 8 1.5%
Windows Vista 0.3%
Windows Server 2012 R2 0.1%
Windows Embedded Standard 0.1%

The most common operating system signal for CLDemuxer.ax is Windows 7 with 52.6% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.

CLDemuxer.ax is identified as pe for 32-bit systems. The subsystem is Windows GUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Format pe
Architecture 32-bit
Subsystem Windows GUI
Entry point 0x0003ca50
Image base 0x10000000

PE Sections:

Sections 6
Raw data 524288

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 323584 bytes · 61.7% of section data
MD5 116744c208379ef71c342d36134c90e1
.rdata 143360 bytes · 27.3% of section data
MD5 36856bcd62dce328a3fbfc8c17c22b35
.data 32768 bytes · 6.3% of section data
MD5 ac443f2437531e4919cfee148a5eaa62
.CRT 4096 bytes · 0.8% of section data
MD5 dac8d45286b3382e40e2d3c719c642f2
.rsrc 4096 bytes · 0.8% of section data
MD5 c6da94636f6bd617caac029bb9fe359a
.reloc 16384 bytes · 3.1% of section data
MD5 0bb8d0e8a58f2a966aac30320550be72

PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.

Report conclusion

This file is still under review

ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 42cb86b1b56c0209f7d892cccd5605ed.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual.