xweb_elf.dll file report

MD5 849fac61a17034c92a6e87a08a50cc05
Latest seen 2022-04-04 23:20:44 (4 years ago)
First seen 2021-10-22 20:25:55 (4 years ago)
Size 806 KB
Publisher Tencent
Product XWeb

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2021-10-22 20:25:55 (4 years ago); latest analysis 2022-04-04 23:20:44 (4 years ago).

Publisher context

Company metadata: Tencent. Product metadata: XWeb.

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.

xweb_elf.dll is a Windows file recorded in the ThreatInfo database. It is associated with XWeb. The reported company name is Tencent. The current detection status is Undefined, based on the latest analysis from 2022-04-04 23:20:44 (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: XWeb
Company Name: Tencent
MD5: 849fac61a17034c92a6e87a08a50cc05
Size: 806 KB
First Published: 2021-10-22 20:25:55 (4 years ago)
Latest Published: 2022-04-04 23:20:44 (4 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-04-04 23:20:44 (4 years ago)

The signature on xweb_elf.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.

%appdata%\tencent\wechat\xplugin\plugins\xweb\440
%appdata%\tencent\wechat\xplugin\plugins\xweb\440
%appdata%\tencent\wechat\xplugin\plugins\xweb\440
%appdata%\tencent\wechat\xplugin\plugins\xweb\440
%appdata%\tencent\wechat\xplugin\plugins\xweb\440

ThreatInfo has observed xweb_elf.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 United States 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 xweb_elf.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.

xweb_elf.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: 0x01c20000
Entry Address: 0x00066a0f

PE Sections:

Name Size of data MD5
.text 570880 f0e3a5783942e2e13ea3be3b0ae54eee
.rdata 105984 ef9614ab21c5bb6b62b7a4503074a36e
.data 109568 b8940f9793061b53db6b462be11ebaa5
.00cfg 512 1b66a69122b14e9aef0477736b211257
.crthunk 512 bf619eac0cdf3f68d496ea9344137e8b
.tls 512 1f354d76203061bfdd5a53dae48d5435
.voltbl 512 30edb5bb8240c8ecbd2802dd5461662f
CPADinfo 512 842689af09e7bf563672a4b43f1a2286
.rsrc 2048 96569a3dfb16a32da9e6b26370b90eef
.reloc 23552 c2ae9ad555d40c1b1f8e02e38ab18096

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: