I ran a clamscan -r -i --remove /
on my Ubuntu 22.04, which is installed alongside Windows 10 on my computer, and it gave me the following results:
/media/<me>/Windows/Program Files/Common Files/Adobe/Microsoft/EdgeWebView/PlayReadyCdm/_platform_specific/win_x64/playreadycdm.dll: Win.Ransomware.Generic-9977355-0 FOUND
traverse_unlink: Failed to unlink: /media/<me>/Windows/Program Files/Common Files/Adobe/Microsoft/EdgeWebView/PlayReadyCdm/_platform_specific/win_x64/playreadycdm.dll
Error:Read-only file system
ERROR: Can't remove file '/media/<me>/Windows/Program Files/Common Files/Adobe/Microsoft/EdgeWebView/PlayReadyCdm/_platform_specific/win_x64/playreadycdm.dll'
/media/<me>/Windows/Program Files/Common Files/microsoft shared/ClickToRun/C2RUI.en-us.dll: Win.Malware.Genpack-9879542-0 FOUND
traverse_unlink: Failed to unlink: /media/mark/Windows/Program Files/Common Files/microsoft shared/ClickToRun/C2RUI.en-us.dll
Error:Read-only file system
ERROR: Can't remove file '/media/<me>/Windows/Program Files/Common Files/microsoft shared/ClickToRun/C2RUI.en-us.dll'
LibClamAV Warning: cli_codepage_to_utf8: iconv error: An incomplete multibyte sequence has been encountered in the input.
/media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/Common7/Tools/mfc140jpn.dll: Win.Malware.Fileinfector-9834808-0 FOUND
traverse_unlink: Failed to unlink: /media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/Common7/Tools/mfc140jpn.dll
Error:Read-only file system
ERROR: Can't remove file '/media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/Common7/Tools/mfc140jpn.dll'
/media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/Common7/Tools/mfc140rus.dll: Win.Malware.Fileinfector-9835297-0 FOUND
traverse_unlink: Failed to unlink: /media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/Common7/Tools/mfc140rus.dll
Error:Read-only file system
ERROR: Can't remove file '/media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/Common7/Tools/mfc140rus.dll'
/media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Redist/MSVC/14.16.27012/debug_nonredist/x64/Microsoft.VC141.DebugMFC/mfcm140d.dll: Win.Malware.Barys-9833088-0 FOUND
traverse_unlink: Failed to unlink: /media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Redist/MSVC/14.16.27012/debug_nonredist/x64/Microsoft.VC141.DebugMFC/mfcm140d.dll
Error:Read-only file system
ERROR: Can't remove file '/media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Redist/MSVC/14.16.27012/debug_nonredist/x64/Microsoft.VC141.DebugMFC/mfcm140d.dll'
/media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Redist/MSVC/14.16.27012/debug_nonredist/x64/Microsoft.VC141.DebugMFC/mfcm140ud.dll: Win.Malware.Barys-9833088-0 FOUND
traverse_unlink: Failed to unlink: /media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Redist/MSVC/14.16.27012/debug_nonredist/x64/Microsoft.VC141.DebugMFC/mfcm140ud.dll
Error:Read-only file system
ERROR: Can't remove file '/media/<me>/Windows/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Redist/MSVC/14.16.27012/debug_nonredist/x64/Microsoft.VC141.DebugMFC/mfcm140ud.dll'
LibClamAV Warning: SWF: declared output length != inflated stream size, 12999492 != 16405452
LibClamAV Warning: SWF: declared output length != inflated stream size, 2303109 != 2379158
LibClamAV Warning: cli_scanxz: decompress file size exceeds limits - only scanning 27262976 bytes
LibClamAV Warning: cli_scanxz: decompress file size exceeds limits - only scanning 27262976 bytes
/media/<me>/Windows/Windows/System32/mfcm140d.dll: Win.Malware.Barys-9833088-0 FOUND
traverse_unlink: Failed to unlink: /media/<me>/Windows/Windows/System32/mfcm140d.dll
Error:Read-only file system
ERROR: Can't remove file '/media/<me>/Windows/Windows/System32/mfcm140d.dll'
/media/<me>/Windows/Windows/System32/mfcm140ud.dll: Win.Malware.Barys-9833088-0 FOUND
traverse_unlink: Failed to unlink: /media/<me>/Windows/Windows/System32/mfcm140ud.dll
Error:Read-only file system
ERROR: Can't remove file '/media/<me>/Windows/Windows/System32/mfcm140ud.dll'
The files I checked from the list say they have been accessed and/or modified at various times over the last four years. Are these, as strange as it may seem, supposed to be there, or do I actually have viruses I need to remove?
How would I have gotten these viruses, and how can I remove them given these errors?