IT Forensics – Windows
Forensic analysis of the Windows page file (pagefile.sys)
The pagefile.sys file is the Windows paging file and may contain valuable forensic information. Depending on the state of the system, it may contain fragments of documents, processes, memory contents or other data that can no longer be traced back to their original location. The information available depends on the individual case and how the system has been used.
As part of a professional IT forensic investigation, the pagefile.sys is never analysed in isolation. Only by correlating it with other artefacts – such as RAM images, the Windows Registry, event logs, prefetch files, the Master File Table (MFT) and the USN Journal – is it possible to carry out a robust technical assessment.
Why LanCologne?
Since its foundation, LanCologne has specialised in professional IT forensics. Our staff have decades of experience in the field of information technology and assist companies, solicitors, private individuals and, on a regular basis, the courts in the technical investigation of complex digital matters.
The examination is carried out exclusively on a forensic copy or a forensic image. The original evidence remains unchanged and is stored in a manner that preserves its evidential integrity.
Our services
We analyse the swap file, identify relevant memory fragments and correlate the results with other digital traces. All stages of the investigation are documented in a manner that allows for full traceability.
Typical areas of application
This is how the analysis of pagefile.sys works
Once a forensic image has been created, the paging file is analysed and compared with other Windows artefacts. The results are assessed from a technical perspective and fully documented.
Why is pagefile.sys important?
The dump file may contain information that is no longer available elsewhere. However, its significance only becomes apparent when all relevant digital traces are analysed as a whole.
Frequently Asked Questions
LanCologne – Windows Forensics in Cologne
Do you need a professional analysis of the pagefile.sys or other Windows artefacts? LanCologne can assist you with the forensically sound preservation of digital evidence and the objective analysis of complex Windows systems.
Related to this topic
- Forensic analysis of the Windows hibernation file (hiberfil.sys)
- Forensic analysis of the Windows thumbnail cache – thumbnails as digital evidence
- In-depth forensic analysis of the Windows pagefile.sys – Reconstructing paged-out memory contents
- In-depth forensic analysis of Windows’ hiberfil.sys – Reconstructing saved RAM contents