GridinSoft Threat Intelligence
msvcr80.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
Programs that inject advertising, change browser behavior, or monetize traffic through bundled components. Related Adware reports help compare this file with nearby detections, publishers, and hashes.
First seen 2022-08-04 23:59:27 (3 years ago); latest analysis 2024-08-10 23:02:28 (2 years ago).
Company metadata: Microsoft Corporation. Product metadata: Microsoft® Visual Studio® 2005.
Signed by 茉柏枘（上海）软件科技有限公司. 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
msvcr80.dll is a Windows file recorded in the ThreatInfo database. It is associated with Microsoft® Visual Studio® 2005. The reported company name is Microsoft Corporation. The current detection status is Undefined, based on the latest analysis from 2024-08-10 23:02:28 (2 years ago). ThreatInfo groups this verdict with Adware reports for broader family-level investigation.
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: | Microsoft® Visual Studio® 2005 |
| Company Name: | Microsoft Corporation |
| MD5: | 1b009d6483cba5bcd68087ec2cb5b718 |
| Size: | 629 KB |
| First Published: | 2022-08-04 23:59:27 (3 years ago) |
| Latest Published: | 2024-08-10 23:02:28 (2 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2024-08-10 23:02:28 (2 years ago) |
Overview
| Signed By: | 茉柏枘（上海）软件科技有限公司 |
| Status: | Valid |
The signature on msvcr80.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% |
ThreatInfo has observed msvcr80.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 msvcr80.dll across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Malaysia with 50.0% 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 msvcr80.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
msvcr80.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.
0d4bb6ee2e3407051579d9cf84addbae
a711709f50900ce0bd0256dfdd1cecfc
ff87377175e7e7ecc462e8e4fc1fbc71
04ae0d9c53a5151d38aa6fa336773d89
a15da3e9100bdcaf7e6209cfb95b7414
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.