GridinSoft Threat Intelligence
HTCTL32.DLL file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2024-09-24 23:02:25 (2 years ago); latest analysis 2026-04-11 23:00:50 (2 months ago).
Company metadata: NetSupport Ltd. Product metadata: NetSupport Manager.
Signed by NetSupport 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
HTCTL32.DLL is a Windows file recorded in the ThreatInfo database. It is associated with NetSupport Manager. The reported company name is NetSupport Ltd. The current detection status is Undefined, based on the latest analysis from 2026-04-11 23:00:50 (2 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
| Product Name: | NetSupport Manager |
| Company Name: | NetSupport Ltd |
| MD5: | 051cdb6ac8e168d178e35489b6da4c74 |
| Size: | 316 KB |
| First Published: | 2024-09-24 23:02:25 (2 years ago) |
| Latest Published: | 2026-04-11 23:00:50 (2 months ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2026-04-11 23:00:50 (2 months ago) |
Overview
| Signed By: | NetSupport Ltd |
| Status: | Valid |
The signature on HTCTL32.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 HTCTL32.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 HTCTL32.DLL across 10 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 15.4% 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 HTCTL32.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
HTCTL32.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.
ead485164af859d1346f1ed387a4a740
b4e413a7115e6cc370b88559b07f35ce
5c9ee430a6b74d818118b14667aa733d
6bce78d016c2f523d375e8dc8f0b3072
b9bcc733e4a8ea3281a2d39153c19380
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.