GridinSoft Threat Intelligence
icuin51.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2017-05-21 08:10:08 (9 years ago); latest analysis 2024-04-01 23:07:09 (2 years ago).
Company metadata: The ICU Project. Product metadata: International Components for Unicode.
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
icuin51.dll is a Windows file recorded in the ThreatInfo database. It is associated with International Components for Unicode. The reported company name is The ICU Project. The current detection status is Undefined, based on the latest analysis from 2024-04-01 23:07:09 (2 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: | International Components for Unicode |
| Company Name: | The ICU Project |
| MD5: | 4076880c4691026c666110aa7893546d |
| Size: | 1 MB |
| First Published: | 2017-05-21 08:10:08 (9 years ago) |
| Latest Published: | 2024-04-01 23:07:09 (2 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2024-04-01 23:07:09 (2 years ago) |
Common Places:
| %programfiles%\b1 free archiver |
| %programfiles%\cleanmyphone |
| %localappdata%\mediaget2 |
| %programfiles% |
| %localappdata% |
ThreatInfo has observed icuin51.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 icuin51.dll across 54 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Brazil with 19.0% 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 icuin51.dll is Windows 10 with 52.1% 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
icuin51.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.
ff9f093fc9eecfc383e2f96678cf1dc5
a11e10aa9725397f4ea153a04fe0c023
052bac4a40b80367d9686813ed2f5142
47ec01a2ddcd950b17d53d32c0324a4a
82cc162d5876b08e7071a2c2439f19ef
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.