GridinSoft Threat Intelligence
libctc_filters.dll file report
Why it matters
Evidence available for this file
Latest status is clean for this hash.
First seen 2024-11-23 23:01:35 (2 years ago); latest analysis 2024-11-23 23:01:35 (2 years ago).
Company metadata: Bitdefender. Product metadata: Bitdefender Security.
Signed by Bitdefender SRL. ThreatInfo marks this publisher as trusted for this record.
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
- Confirm the hash and publisher match the expected software.
- Review the observed locations and signature information below.
- Rescan if the file was downloaded from an unknown source or appears in an unusual path.
File context
libctc_filters.dll is a Windows file recorded in the ThreatInfo database. It is associated with Bitdefender Security. The reported company name is Bitdefender. The current detection status is Clean, based on the latest analysis from 2024-11-23 23:01:35 (2 years ago).
This record is currently marked as clean, but file reputation can depend on the exact path, hash, and source. Compare the MD5 and publisher data below with the file on your system.
File Details
| Product Name: | Bitdefender Security |
| Company Name: | Bitdefender |
| MD5: | f9ef2077d3d14b40fe02c2b574a9d58b |
| Size: | 348 KB |
| First Published: | 2024-11-23 23:01:35 (2 years ago) |
| Latest Published: | 2024-11-23 23:01:35 (2 years ago) |
| Status: | Clean (on last analysis) | |
| Analysis Date: | 2024-11-23 23:01:35 (2 years ago) |
Overview
| Signed By: | Bitdefender SRL |
| Status: | Trusted Publisher |
ThreatInfo marks this publisher as trusted for this record, but the file hash and source should still match the expected software distribution.
Common Places:
| %programfiles%\orange\suite de sécurité orange\ctc2 |
ThreatInfo has observed libctc_filters.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 libctc_filters.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is France with 100.0% 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 libctc_filters.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
libctc_filters.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.
423c8a6db0fd4543b4e998335f91dcef
7912549355ea55917a79d3c30ef98145
6bcf4ef79fb4b7ff444479f2f225f8ed
4acf47b16132f2bd39f4a0e7b80ef0c5
466f355587b00ce2f8f02ade9e1878cc
07da9dbc59ad313e5e6f2230f69466b4
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 hash is currently recorded as clean
Use the MD5, publisher, signature, and observed paths in this report to verify that the file on your device is the same copy described here.