Verify and preserve the memory image

Confirm that the output exists, record its acquisition context and protect an integrity verified copy for analysis.

Confirm the output

Verify that memory.raw exists in C:\Labs\memory and record its exact path and byte size.

Calculate a SHA-256 hash with an approved utility. Protect the acquisition copy, record access and transfers, and perform analysis on a clearly identified working copy whose SHA-256 matches the acquisition copy.

Evidence quality record

Record	Why it matters
Authority, case reference and source hostname	Defines scope and attribution
Tool filename, version, source and SHA-256	Establishes acquisition tool provenance
Installed RAM, destination and free space	Supports capacity and completeness checks
Start/finish times and time zone	Anchors the changing live state
Completion status, warnings and output size	Exposes acquisition gaps or anomalies
Output SHA-256 and custody notes	Supports integrity checks and handover
Known limitations and endpoint impact	Prevents conclusions stronger than the method supports

1 Confirm path›2 Record size›3 Hash›4 Protect original›5 Verify working copy

Troubleshooting

Symptom	First check
Output is missing	Recheck the recorded destination and retained completion or error message.
Output size seems wrong	Compare installed RAM, displayed size, segmentation, filesystem limits and acquisition messages.
Acquisition and working hashes differ	Stop analysis and investigate copying, truncation or modification.
Analysis tool cannot open the image	Confirm format, byte size, hash, transfer completeness and tool compatibility.

Integrity checkpointWhat best supports safe analysis of the acquired image?

The success dialogue aloneProtect the acquisition copy and confirm the working copy has a matching SHA-256Rename both files so their names match

Select the control that verifies image content.

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