GridinSoft Threat Intelligence

VSFilter.ax file report

Under review File reputation report
MD5 bb6d53d70b681660ce52e246ff6a8bb8
Latest seen 2022-11-14 23:35:47 (3 years ago)
First seen 2017-06-07 15:13:33 (8 years ago)
Size 969 KB
Publisher Gabest
Product VSFilter

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-06-07 15:13:33 (8 years ago); latest analysis 2022-11-14 23:35:47 (3 years ago).

Publisher context

Company metadata: Gabest. Product metadata: VSFilter.

Digital signature

Signed by Tencent Technology(Shenzhen) Company Limited. The signature is reported as valid, but signed files can still be bundled or abused.

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.

VSFilter.ax is a Windows file recorded in the ThreatInfo database. It is associated with VSFilter. The reported company name is Gabest. The current detection status is Undefined, based on the latest analysis from 2022-11-14 23:35:47 (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: VSFilter
Company Name: Gabest
MD5: bb6d53d70b681660ce52e246ff6a8bb8
Size: 969 KB
First Published: 2017-06-07 15:13:33 (8 years ago)
Latest Published: 2022-11-14 23:35:47 (3 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-11-14 23:35:47 (3 years ago)

The signature on VSFilter.ax is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.

%programfiles%\tencent\qqplayer
%programfiles%\tencent

ThreatInfo has observed VSFilter.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 80.0%
Windows 10 12.0%
Windows XP 6.0%
Windows 8 2.0%

The most common operating system signal for VSFilter.ax is Windows 7 with 80.0% 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.

VSFilter.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 0x00066aa3
Image base 0x10000000

PE Sections:

Sections 7
Raw data 983040

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

.text 663552 bytes · 67.5% of section data
MD5 d6611f9af44ef1ea233d62c31b8d3c2a
_TEXT64 4096 bytes · 0.4% of section data
Uncommon name
MD5 d2496f42c6dcac004456a69decbe66e7
.rdata 200704 bytes · 20.4% of section data
MD5 65701589c51b14446d82ded9833d61fb
.data 32768 bytes · 3.3% of section data
MD5 fc7258e03cb1886c5db51db76fc2d841
.rodata 4096 bytes · 0.4% of section data
MD5 b1b51e6a4ddc31bba28303b3b6580996
.rsrc 20480 bytes · 2.1% of section data
MD5 3754bbf945a9bd59faeb105647a8204a
.reloc 57344 bytes · 5.8% of section data
MD5 4e5d0cf076fe7666a71ee008387c98ff

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 bb6d53d70b681660ce52e246ff6a8bb8.
  • 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.