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WinRAR MoTW Propagation Privacy, (Tue, Jul 22nd)

ID: 14f897e6-a01a-59be-8c86-50c5dd2a89cc

STIX ID: report--14f897e6-a01a-59be-8c86-50c5dd2a89cc

Feed Name: SANS ISC Diary

Date Published: 2025-07-22

Date Updated: 2026-04-19

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The report notes that WinRAR 7.10+ introduces a privacy feature that redacts most Mark-of-the-Web metadata when extracting files from downloaded archives, propagating only the ZoneId while removing the ReferredUrl and HostUrl fields; this default behavior can be disabled and may impact forensic provenance tracking.

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