RegShot¶
What RegShot does¶
Guided SUSA tool journey
RegShot supports Registry analysis. In this guide, you will use it to compare controlled before-and-after snapshots and explain one Registry change. The procedure and screenshots provide the practical reference; the surrounding context explains what to record and how to judge the result.
Tool guide at a glance¶
Compare controlled before-and-after snapshots and explain one Registry change.
Copied Windows Registry hives with their available transaction logs and profile context.
A key or value finding linked to its hive, user or system context, parser, and limitations.
Evidence and safety
Never edit source hives. Keep user SID, control-set, and transaction-log context attached. Record the input identifier, tool version, relevant commands or settings, time and time zone, output location, and any errors or limitations as you work.
Choose your journey¶
01Understand the evidenceLearn the Registry analysis concepts and limitations.Complete when you can explain what the evidence can and cannot show.Beginner · No tool required · 15–25 min 02Follow the RegShot guideWork through the commands, screenshots, and instructional sequence below.Complete when the documented workflow produces its expected output.Guided · SUSA workstation · Time varies 03Interactive labPractise the tool workflow in a safe browser simulation.Complete when the guided result is supported by the case evidence.Beginner · Browser only · 10–20 min 04Full LabInvestigate an authorised training scenario with fewer prompts and preserve a reviewable result.Complete when another analyst can reproduce and verify the outcome.Intermediate · Isolated lab · 45–90 min
How the labs complement this guide
The Interactive Lab is a safe browser simulation for practising the workflow and validation logic. The Full Lab is an independent exercise for an isolated, authorised environment. Confirm the installed tool version and expected output before relying on either exercise in a real case.
Accessing RegShot in SUSA¶
Regshot is a lightweight utility used to take snapshots of the Windows Registry and compare them to identify changes.
Create the first snapshot before a controlled action and the second immediately afterwards, using the same scope and output format. The comparison shows changes between those two states; it does not identify the responsible process or user, so corroborate relevant entries with process, file-system and event evidence.
Download RegShot-x64-Unicode.exe. Click the download icon to download the executable.
Move the downloaded executable to C:\Tools\RegShot. Open it and confirm that RegShot starts without an error.
When prompted by the User Account Control, select Yes.
