The Tukaani Project <https://tukaani.org/> file reports

The Tukaani Project <https://tukaani.org/>

The Tukaani Project <https://tukaani.org/> appears as a company name in ThreatInfo file metadata. The table below lists the latest 11 files connected with this company value, their current detection status, product metadata, and last seen date.

Company metadata is useful for investigation, but it should not be trusted alone. Attackers can copy or forge version information, so compare the file hash, signature status, product name, and detection result before making a decision.

liblzma-5.dll 14349a7d3b45e32cab4a172da41c0273 Under review XZ Utils <https://tukaani.org/xz/> 2023-04-02 23:56:41
liblzma-5.dll 7769916fd399c8b92255e9f3d810685c Under review XZ Utils <https://tukaani.org/xz/> 2022-06-24 23:23:00
liblzma.dll c53a29545a848a1f68084b3961a68f40 Under review ss 2025-03-26 23:00:35
liblzma.dll b8d4bef8cf123916db377b45b228ac0f PUP.WebCompanion XZ Utils <https://tukaani.org/xz/> 2025-06-03 23:01:00
liblzma.dll 64521bdd3b3af0af4508279b59772ab6 PUP.WebCompanion XZ Utils <https://tukaani.org/xz/> 2025-08-10 23:03:05
liblzma.dll b40298b6af1aedba9076a9024f66db04 Under review XZ Utils <https://tukaani.org/xz/> 2025-08-11 23:05:18
liblzma.dll e3eb19ba55e18e16197d78d3647ba4c8 Under review XZ Utils <https://tukaani.org/xz/> 2026-03-19 23:00:58
liblzma.dll 9639757994370868436c9734139192ab PUP.Avanquest XZ Utils <https://tukaani.org/xz/> 2026-03-28 23:00:46
liblzma.dll 11c3afc93c117b6af1452b20c79c5d51 Under review XZ Utils <https://tukaani.org/xz/> 2026-03-31 23:00:54
liblzma-5.dll fa35bf34d4762c36150259b69e9ea105 Under review XZ Utils <https://tukaani.org/xz/> 2026-04-09 23:01:16
liblzma.dll 7311f951a8dc92abd2f633032adab926 PUP.WebCompanion XZ Utils <https://tukaani.org/xz/> 2026-05-12 23:01:07