Check ntoskrnl.exe #730
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| name: Check ntoskrnl.exe | |
| on: | |
| schedule: | |
| - cron: '0 7 * * *' | |
| jobs: | |
| check: | |
| strategy: | |
| matrix: | |
| python: [3.9] | |
| platform: [windows-2022, windows-2019] | |
| runs-on: ${{ matrix.platform }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v2 | |
| - name: Clone volatility 3 & Create symbol file | |
| run: | | |
| pip3 install pefile==2022.5.30 yara-python capstone | |
| $guid = (python3 guid-check.py) | |
| New-Item guid.txt -Value $guid | |
| Write-Output "ntoskrnl guid: $guid" | |
| git clone https://github.com/volatilityfoundation/volatility3.git | |
| cd volatility3 | |
| python3 setup.py install | |
| python3 volatility3/framework/symbols/windows/pdbconv.py -p ntkrnlmp.pdb -g $guid | |
| cd .. | |
| try { | |
| Move-Item volatility3/*.json.xz symbols/windows/ntkrnlmp.pdb/ | |
| } catch { | |
| Write-Output "No change." | |
| } | |
| Remove-Item volatility3/* -Recurse | |
| - name: Check ntoskrnl version & Push symbol files | |
| shell: powershell | |
| run: | | |
| $exePath = "C:\\Windows\\System32\\ntoskrnl.exe" | |
| $vi = (Get-ItemProperty $exePath).VersionInfo | |
| $fileVersion = ([string]$vi.FileMajorPart) + "." + ([string]$vi.FileMinorPart) + "." + ([string]$vi.FileBuildPart) + "." + ([string]$vi.FilePrivatePart) | |
| Write-Output "ntoskrnl version: $fileVersion" | |
| $guid = (Get-Content guid.txt -Raw).ToLower() | |
| Remove-Item guid.txt | |
| git config --global user.email ${{ secrets.GH_MAIL }} | |
| git config --global user.name ${{ secrets.GH_USER }} | |
| $status = (git status -s) | |
| if ($status.Length -eq 2) { | |
| git pull | |
| Write-Output "Added symbol file $fileVersion" | |
| Write-Output "| $fileVersion | $guid |${{ matrix.platform }}|" | Add-Content README.md -Encoding Default | |
| git add README.md | |
| git add symbols/windows/ntkrnlmp.pdb/* | |
| git commit -m "Added new symbol file $fileVersion" | |
| git push origin main | |
| } else { | |
| Write-Output "No change." | |
| } |