GridinSoft Threat Intelligence
swresample.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2021-02-14 04:07:15 (5 years ago); latest analysis 2021-02-14 04:07:15 (5 years ago).
Company metadata: iQIYI. Product metadata: Decoder Library.
Signed by BeiJing IQIYI Science & Techonology Co.,Ltd. The signature is reported as valid, but signed files can still be bundled or abused.
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
- Use the hash and metadata below to verify the exact file identity.
- Review publisher, signature, paths, and PE details for inconsistencies.
- Run a local scan if the file appears unexpectedly or starts with Windows.
File context
swresample.dll is a Windows file recorded in the ThreatInfo database. It is associated with Decoder Library. The reported company name is iQIYI. The current detection status is Undefined, based on the latest analysis from 2021-02-14 04:07:15 (5 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.
File Details
| Product Name: | Decoder Library |
| Company Name: | iQIYI |
| MD5: | 9dcaf87a846de597e4a39b06829e4e2f |
| Size: | 142 KB |
| First Published: | 2021-02-14 04:07:15 (5 years ago) |
| Latest Published: | 2021-02-14 04:07:15 (5 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-02-14 04:07:15 (5 years ago) |
Overview
| Signed By: | BeiJing IQIYI Science & Techonology Co.,Ltd |
| Status: | Valid |
The signature on swresample.dll 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.
Common Places:
| %programfiles%\iqiyi video\lstyle |
ThreatInfo has observed swresample.dll 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.
Geographic signal
Observed country distribution
ThreatInfo has seen swresample.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Taiwan with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
The most common operating system signal for swresample.dll is Windows 10 with 100.0% 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.
Analysis
swresample.dll 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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
f377fa3389c379d2224f664cc5e29826
5d9df0b1510236edc40dc16fec2d9fef
bec1e8ec7c726bffe785408ccf1ec22f
6de4ab1f2c37ef23dd1ba955873e8e49
7c6f71013ee28045feaa94fb22443530
ca929dc4d3ceccf4fa7001cb3e10cef1
1a2807e40bbad4a3c34c12ec3b391201
fadcb4067a9eb85edffe9a3559a7a32a
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.