GridinSoft Threat Intelligence

wmpf_host_export_x64.dll file report

Under review File reputation report
MD5 06d07511e267e12e1c4d363f368169ea
Latest seen 2026-03-28 23:00:58 (2 months ago)
First seen 2026-03-28 23:00:58 (2 months ago)
Size 3 MB
Publisher Tencent LLC
Product WeChat
Signed by Tencent Technology (Shenzhen) Company Limited

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2026-03-28 23:00:58 (2 months ago); latest analysis 2026-03-28 23:00:58 (2 months ago).

Publisher context

Company metadata: Tencent LLC. 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.

File context

wmpf_host_export_x64.dll is a Windows file recorded in the ThreatInfo database. It is associated with WeChat. The reported company name is Tencent LLC. The current detection status is Undefined, based on the latest analysis from 2026-03-28 23:00:58 (2 months 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: WeChat
Company Name: Tencent LLC
MD5: 06d07511e267e12e1c4d363f368169ea
Size: 3 MB
First Published: 2026-03-28 23:00:58 (2 months ago)
Latest Published: 2026-03-28 23:00:58 (2 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-03-28 23:00:58 (2 months ago)

Overview

Signed By: Tencent Technology (Shenzhen) Company Limited
Status: Valid

The signature on wmpf_host_export_x64.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:

%appdata%\tencent\wechat\xplugin\plugins\radiumwmpf\14315\extracted

ThreatInfo has observed wmpf_host_export_x64.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 wmpf_host_export_x64.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Australia
Share 100.0%
Low High activity

The strongest geographic signal for this file is Australia 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:

Windows 10 100.0%

The most common operating system signal for wmpf_host_export_x64.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

wmpf_host_export_x64.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.

Format pe
Architecture 64-bit
Subsystem Windows CUI
Entry point 0x0029f620
Image base 0x0000000180000000

PE Sections:

Sections 12
Raw data 3703296

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

.text 2980864 bytes · 80.5% of section data
MD5 3a69b25a845d5c2dd961edfb36ca3fc1
.rdata 546816 bytes · 14.8% of section data
MD5 6cf426ad56bfa9d339f5a45ffd795cf2
.data 64512 bytes · 1.7% of section data
MD5 2d2d7fd2305fb61db5e61d667182fb2c
.pdata 82944 bytes · 2.2% of section data
MD5 1077143c4793d651a807520f4e324d61
.gxfg 12288 bytes · 0.3% of section data
Uncommon name
MD5 969200244cd83af4ba01f038f21ea8fb
.retplne 512 bytes · 0.0% of section data
Uncommon name
MD5 5255fc51b70bb72c37739ecd335cecfe
.rodata 2560 bytes · 0.1% of section data
MD5 956c856939278d142083bef02b9de040
.tls 512 bytes · 0.0% of section data
MD5 e4a6b57eacf4ba032de96e9857ed848b
_RDATA 512 bytes · 0.0% of section data
Uncommon name
MD5 397ed727cff86caec21dd5970c007df9
malloc_h 512 bytes · 0.0% of section data
Uncommon name
MD5 f277b36caadf2125e120bfa4e441c724
.rsrc 1024 bytes · 0.0% of section data
MD5 cd5b4e4da1915e95cd23f2a02a67ae14
.reloc 10240 bytes · 0.3% of section data
MD5 c7339bfb320f51c6bbff4184c92da9b1

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 06d07511e267e12e1c4d363f368169ea.
  • 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.