GridinSoft Threat Intelligence
windows_single_instance_plugin.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2024-08-22 23:02:32 (2 years ago); latest analysis 2025-09-28 23:01:23 (8 months ago).
Signed by SpyShelter (Netmeetings LLC). 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
windows_single_instance_plugin.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2025-09-28 23:01:23 (8 months 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
| MD5: | 00c451a17ddfcd810086fb2ad794125a |
| Size: | 82 KB |
| First Published: | 2024-08-22 23:02:32 (2 years ago) |
| Latest Published: | 2025-09-28 23:01:23 (8 months ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-09-28 23:01:23 (8 months ago) |
Overview
| Signed By: | SpyShelter (Netmeetings LLC) |
| Status: | Valid |
The signature on windows_single_instance_plugin.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:
| %appdata% |
ThreatInfo has observed windows_single_instance_plugin.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 windows_single_instance_plugin.dll across 3 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Argentina with 60.0% 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 windows_single_instance_plugin.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
windows_single_instance_plugin.dll is identified as pe for 64-bit systems. The subsystem is Windows CUI. 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.
4aeec3f3b928cd4f5bbf2bab60a079b5
53011d4e563904000d44d09e2daaf9dd
044bf904c84bbb2d4926faa9680cc77a
fa95b411b0af75519e946185359bd424
a4fc8d9199bcb8669008e62d5dc7d675
e30b6381031acd38d4d3f77e630344df
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.