GridinSoft Threat Intelligence
vk_swiftshader.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2021-07-09 20:16:28 (4 years ago); latest analysis 2021-07-10 20:39:46 (4 years ago).
Product metadata: SwiftShader Vulkan Dynamic Link Library.
Signed by WhatsApp, Inc. 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
vk_swiftshader.dll is a Windows file recorded in the ThreatInfo database. It is associated with SwiftShader Vulkan Dynamic Link Library. The current detection status is Undefined, based on the latest analysis from 2021-07-10 20:39:46 (4 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: | SwiftShader Vulkan Dynamic Link Library |
| MD5: | 22bc03438f041ff87e79c31da96ce8b1 |
| Size: | 4 MB |
| First Published: | 2021-07-09 20:16:28 (4 years ago) |
| Latest Published: | 2021-07-10 20:39:46 (4 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-07-10 20:39:46 (4 years ago) |
Overview
| Signed By: | WhatsApp, Inc |
| Status: | Valid |
The signature on vk_swiftshader.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:
| %localappdata%\whatsapp |
ThreatInfo has observed vk_swiftshader.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 vk_swiftshader.dll across 3 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Malaysia with 50.0% 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 vk_swiftshader.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
vk_swiftshader.dll is identified as pe for 64-bit systems. The subsystem is Windows CUI. 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.
5098843bf970cffd0b7bb60e453077b9
0f86d344f2190d77a53134fa70553876
e54961f2554552a10b72c89515b98534
6df02b9a6dd435314f610ffb1492e60a
a58eb2c7521e36fab728a769e6bdec0c
28ad5dd610e5dd2eba766009ca3e4eef
63733b20101b6debbcbf3457fa453416
5957fc0c68fb4e6fa7560bedcb8faf70
805967e3478e0d343f93787a5b595c4f
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.