vk_swiftshader.dll file report

MD5 1b104467229e60e74be2550f083633a2
Latest seen 2021-07-11 20:55:13 (4 years ago)
First seen 2021-07-09 20:15:41 (4 years ago)
Size 4 MB
Signed by WhatsApp, Inc

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2021-07-09 20:15:41 (4 years ago); latest analysis 2021-07-11 20:55:13 (4 years ago).

Publisher context

Product metadata: SwiftShader Vulkan Dynamic Link Library.

Digital signature

Signed by WhatsApp, Inc. 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.

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 2021-07-11 20:55:13 (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.

Product Name: SwiftShader Vulkan Dynamic Link Library
MD5: 1b104467229e60e74be2550f083633a2
Size: 4 MB
First Published: 2021-07-09 20:15:41 (4 years ago)
Latest Published: 2021-07-11 20:55:13 (4 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-07-11 20:55:13 (4 years ago)
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.

%localappdata%\whatsapp
%localappdata%\whatsapp
%localappdata%\whatsapp
%localappdata%\whatsapp
%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.

40.0%
20.0%
20.0%
20.0%

The strongest geographic signal for this file is Malaysia with 40.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 100.0%

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.

vk_swiftshader.dll is identified as pe for 64 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.

Subsystem: Windows CUI
PE Type: pe
OS Bitness: 64
Image Base: 0x0000000180000000
Entry Address: 0x003622a8

PE Sections:

Name Size of data MD5
.text 3736576 5098843bf970cffd0b7bb60e453077b9
.rdata 620544 0f86d344f2190d77a53134fa70553876
.data 8704 e54961f2554552a10b72c89515b98534
.pdata 80896 6df02b9a6dd435314f610ffb1492e60a
.00cfg 512 a58eb2c7521e36fab728a769e6bdec0c
.tls 512 28ad5dd610e5dd2eba766009ca3e4eef
_RDATA 512 63733b20101b6debbcbf3457fa453416
.rsrc 1536 5957fc0c68fb4e6fa7560bedcb8faf70
.reloc 22016 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.

More information: