Individual skill

analyzing-windows-lnk-files-for-artifacts

Parse Windows LNK shortcut files to extract target paths, timestamps, volume information, and machine identifiers for forensic timeline reconstruction.

internal/tools/skills/data/digital-forensics/analyzing-windows-lnk-files-for-artifacts/SKILL.md

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# Analyzing Windows LNK Files for Artifacts

## When to Use
- When reconstructing user file access history from Windows shortcut files
- For tracking accessed files, network shares, and removable media
- During investigations to prove a user opened specific documents
- When correlating file access with other timeline artifacts
- For identifying accessed paths on remote systems or USB devices

## Detection Gaps & Validation
- **LNK presence does not prove a human opened the file.** Some shortcuts are auto-created (installers, Office MRU, pinned items). Distinguish user-driven Recent/AutomaticDestinations entries from programmatically created ones before asserting intent.
- **Most-missed artifact: the Jump List `DestList` stream.** `AutomaticDestinations-ms` files carry an MRU-ordered `DestList` with access counts and last-access times — richer than the embedded LNK alone. Parse with JLECmd, not just LECmd.
- **Target MAC timestamps are a snapshot.** The creation/modified/accessed times embedded in the LNK reflect the target *at the moment the shortcut was written* and can be stale or timestomped; they are not a live filesystem read.
- **DistributedLinkTracker droid** preserves the original volume serial and MAC even after a file is copied between machines — powerful for attribution, but it points to the *creating* host, which can mislead if the LNK itself was copied.