GridinSoft Threat Intelligence
JP2KLib.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2023-12-31 23:53:42 (2 years ago); latest analysis 2023-12-31 23:53:42 (2 years ago).
Company metadata: Adobe Inc. Product metadata: JP2KLib 2021/05/13-12:47:51.
Signed by Adobe Inc.. 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
JP2KLib.dll is a Windows file recorded in the ThreatInfo database. It is associated with JP2KLib 2021/05/13-12:47:51. The reported company name is Adobe Inc. The current detection status is Undefined, based on the latest analysis from 2023-12-31 23:53:42 (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: | JP2KLib 2021/05/13-12:47:51 |
| Company Name: | Adobe Inc |
| MD5: | 19f2fe473dc78da7cd7a2b06d474660a |
| Size: | 633 KB |
| First Published: | 2023-12-31 23:53:42 (2 years ago) |
| Latest Published: | 2023-12-31 23:53:42 (2 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2023-12-31 23:53:42 (2 years ago) |
Overview
| Signed By: | Adobe Inc. |
| Status: | Valid |
The signature on JP2KLib.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%\adobe1\adobe after effects 2022 |
ThreatInfo has observed JP2KLib.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 JP2KLib.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 Poland 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 JP2KLib.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
JP2KLib.dll is identified as pe for 64-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.
9e62608fd2bab5158f32fc4e29971339
e3fc7cd6c63583d52ed04fdeb77bcd06
f6a4ee09f80591942dd641cf14a31f66
72b9091f5b702f5114988bf962aecb9f
b8bc71b53e7248c9d07d23cb3053d382
bb3c6f7bc6990a89edca5effd89a8262
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.