GridinSoft Threat Intelligence
pcidrv.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2018-08-26 09:13:44 (7 years ago); latest analysis 2021-01-15 03:02:54 (5 years ago).
Product metadata: pcidrv 动态链接库.
Signed by OSTOTO CO. LIMITED. 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
pcidrv.dll is a Windows file recorded in the ThreatInfo database. It is associated with pcidrv 动态链接库. The current detection status is Undefined, based on the latest analysis from 2021-01-15 03:02:54 (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: | pcidrv 动态链接库 |
| MD5: | 3815ac268ad368c1a3e18931526bab75 |
| Size: | 1 MB |
| First Published: | 2018-08-26 09:13:44 (7 years ago) |
| Latest Published: | 2021-01-15 03:02:54 (5 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-01-15 03:02:54 (5 years ago) |
Overview
| Signed By: | OSTOTO CO. LIMITED |
| Status: | Valid |
The signature on pcidrv.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:
| %programfiles%\ostotosoft |
| %desktop%\apps |
ThreatInfo has observed pcidrv.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 pcidrv.dll across 4 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Albania with 25.0% 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 pcidrv.dll is Windows 7 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.
Analysis
pcidrv.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.
caf29448e39b3cc9fed12cbc6ca756f3
37739fec11beb7555ad3fcd8400f2481
b7b53952dba91743249fef3f56db59c8
6c5238cf63a99edceadbf0e96ec39936
71155b5fdd37957ff9e1aae4a4ed7ed3
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.