VoipEngine.dll file report

MD5 e9c1dc5ba6247bd155a5521fe294fa4a
Latest seen 2022-11-07 23:49:31 (3 years ago)
First seen 2022-09-24 23:14:50 (3 years ago)
Size 11 MB
Publisher tencent
Product wechat

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2022-09-24 23:14:50 (3 years ago); latest analysis 2022-11-07 23:49:31 (3 years ago).

Publisher context

Company metadata: tencent. Product metadata: wechat.

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.

VoipEngine.dll is a Windows file recorded in the ThreatInfo database. It is associated with wechat. The reported company name is tencent. The current detection status is Undefined, based on the latest analysis from 2022-11-07 23:49:31 (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: wechat
Company Name: tencent
MD5: e9c1dc5ba6247bd155a5521fe294fa4a
Size: 11 MB
First Published: 2022-09-24 23:14:50 (3 years ago)
Latest Published: 2022-11-07 23:49:31 (3 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-11-07 23:49:31 (3 years ago)

The signature on VoipEngine.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.

%commonappdata%\tencent\wechat\patch
%programfiles%\tencent\wechat

ThreatInfo has observed VoipEngine.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.

50.0%
50.0%

The strongest geographic signal for this file is Czech Republic with 50.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 50.0%
Windows 7 50.0%

The most common operating system signal for VoipEngine.dll is Windows 10 with 50.0% 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.

VoipEngine.dll is identified as pe for 32 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.

Subsystem: Windows GUI
PE Type: pe
OS Bitness: 32
Image Base: 0x10000000
Entry Address: 0x0030305a

PE Sections:

Name Size of data MD5
.text 8063488 dd476b06105f5937d1864ee205d261d7
.rdata 3384320 c86324492afd2471ce7140ecf07b3761
.data 64512 74888a5842faccf4b66d9d6fa4280300
.gfids 3072 6cc663e279fce0f5495e798f7b0f6447
.rodata 34304 a7e5dc6916e1ad2d7e0dc67eaa04beb9
.tls 512 1f354d76203061bfdd5a53dae48d5435
_RDATA 4608 4427c2ab3e3b074e26588e195effeda1
.rsrc 1536 4a6ebbda11e5c14153c43fc7792a5585
.reloc 196608 9d531a849f8ea9b3fed6ca21bc6d6d29

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: