GridinSoft Threat Intelligence
liblzma-5.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2026-04-09 23:01:16 (a month ago); latest analysis 2026-04-09 23:01:16 (a month ago).
Company metadata: The Tukaani Project <https://tukaani.org/>. Product metadata: XZ Utils <https://tukaani.org/xz/>.
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
liblzma-5.dll is a Windows file recorded in the ThreatInfo database. It is associated with XZ Utils <https://tukaani.org/xz/>. The reported company name is The Tukaani Project <https://tukaani.org/>. The current detection status is Undefined, based on the latest analysis from 2026-04-09 23:01:16 (a month 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: | XZ Utils <https://tukaani.org/xz/> |
| Company Name: | The Tukaani Project <https://tukaani.org/> |
| MD5: | fa35bf34d4762c36150259b69e9ea105 |
| Size: | 181 KB |
| First Published: | 2026-04-09 23:01:16 (a month ago) |
| Latest Published: | 2026-04-09 23:01:16 (a month ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2026-04-09 23:01:16 (a month ago) |
Common Places:
| %commonappdata%\yt helper\yt downloader |
ThreatInfo has observed liblzma-5.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 liblzma-5.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 Germany 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 liblzma-5.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
liblzma-5.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.
20698b0483ff38131c8e19b5386b0b9c
1bc07fc96c10aac3e60d2e7c376bb783
ca92b922b7ce5f06b381a7d7bc4a2c25
af0e9c7a4ca105e43855b0a35882701f
4a1e8bfd4f846f1e10e2734412c99698
d41d8cd98f00b204e9800998ecf8427e
c454c32081dbe0c9f59077adbbd68db6
de0780c8f5fde2a947266013636e65f3
6809f0f989adb244cc0be0ac052db8f3
bf619eac0cdf3f68d496ea9344137e8b
f1ecfecd72f802eb3fb6ca36c7181780
02c6657961f1936e08003c7e86b2f867
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.