GridinSoft Threat Intelligence
bdcomproxy.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2017-05-21 09:01:30 (9 years ago); latest analysis 2021-04-18 20:44:13 (5 years ago).
Signed by Beijing baidu Netcom science and technology co.ltd. 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
bdcomproxy.dll is a Windows file recorded in the ThreatInfo database. It is associated with 百度软件. The reported company name is Baidu. The current detection status is Undefined, based on the latest analysis from 2021-04-18 20:44:13 (5 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: | 百度软件 |
| Company Name: | Baidu |
| MD5: | 885ee417bbe6fe4c153cb2cd08e662c8 |
| Size: | 77 KB |
| First Published: | 2017-05-21 09:01:30 (9 years ago) |
| Latest Published: | 2021-04-18 20:44:13 (5 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-04-18 20:44:13 (5 years ago) |
Overview
| Signed By: | Beijing baidu Netcom science and technology co.ltd |
| Status: | Valid |
The signature on bdcomproxy.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:
| %commondir%\baidu\bddownload\108 |
| %commondir%\baidu\bddownload |
ThreatInfo has observed bdcomproxy.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 bdcomproxy.dll across 24 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Taiwan with 37.8% 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 bdcomproxy.dll is Windows 7 with 47.6% 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
bdcomproxy.dll is identified as pe for 32-bit 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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
4b6e6e782f209eaa8a7108e29a784844
7338a61b1f2bcc8a54e9f6286886b53e
62a7df72e93f6eda157c75771efaa94b
571b0b98dc05893f4e9c4132c41d5818
57dff5e318219766adc48fb98942126f
5cda6a18490bed6b97e9c420158af81b
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.