GridinSoft Threat Intelligence
bdcore.dll file report
Why it matters
Evidence available for this file
Latest status is clean for this hash.
First seen 2020-03-14 05:21:47 (6 years ago); latest analysis 2021-03-01 04:44:40 (5 years ago).
Company metadata: Bitdefender. Product metadata: Bitdefender Core.
Signed by Bitdefender SRL. ThreatInfo marks this publisher as trusted for this record.
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
- Confirm the hash and publisher match the expected software.
- Review the observed locations and signature information below.
- Rescan if the file was downloaded from an unknown source or appears in an unusual path.
File context
bdcore.dll is a Windows file recorded in the ThreatInfo database. It is associated with Bitdefender Core. The reported company name is Bitdefender. The current detection status is Clean, based on the latest analysis from 2021-03-01 04:44:40 (5 years ago).
This record is currently marked as clean, but file reputation can depend on the exact path, hash, and source. Compare the MD5 and publisher data below with the file on your system.
File Details
| Product Name: | Bitdefender Core |
| Company Name: | Bitdefender |
| MD5: | d5cf5596a28f87232bf1fefd62f8ad51 |
| Size: | 53 KB |
| First Published: | 2020-03-14 05:21:47 (6 years ago) |
| Latest Published: | 2021-03-01 04:44:40 (5 years ago) |
| Status: | Clean (on last analysis) | |
| Analysis Date: | 2021-03-01 04:44:40 (5 years ago) |
Overview
| Signed By: | Bitdefender SRL |
| Status: | Trusted Publisher |
ThreatInfo marks this publisher as trusted for this record, but the file hash and source should still match the expected software distribution.
Common Places:
| %programfiles%\tencent\qqpcmgr\12.3.26607.901\bitdefender |
| %programfiles%\tencent\qqpcmgr\12.3.26609.901\bitdefender |
| %commonappdata%\tencent\qqpcmgr\bitdefender |
ThreatInfo has observed bdcore.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 bdcore.dll across 6 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is China with 33.3% 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 bdcore.dll is Windows 10 with 70.0% 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
bdcore.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.
c22b0054a195d41ccf7c924b909b5e01
5995f237e0181526664c99c3ba35c5d8
2c974e94d3602dc6bf315e5cf39e1c8c
8114b006f32596d4166b81be5b7c6c38
f6ab2558bfe6d62c3b6b23832ad3cdfc
f1e4f566742e6ccf5ce3b1cce0ee6eec
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 hash is currently recorded as clean
Use the MD5, publisher, signature, and observed paths in this report to verify that the file on your device is the same copy described here.