Back in early january, Malwarebytes had a false positive on IEShims.dll ( see this topic https://forums.malwarebytes.com/topic/217659-genuine-ieshimsdll-detected-as-trojanfakems/ )
At the time, malwarebytes quarantined the file and I pretty much ignored it because I didnt use IE anyways but i restored the file a week or two later after reading the post.
Fast forward to today. I am unable to install the latest windows updates for some reason. After doing some diagnosis with sfc /scannow I get the following.
(p) CSI Payload Corrupt x86_microsoft-windows-ie-ieshims_31bf3856ad364e35_11.0.16299.192_none_3c7a5252764397e2\IEShims.dll
Repair failed: Missing replacement payload.
Summary:
Operation: Detect and Repair
Operation result: 0x800f081f
Last Successful Step: Entire operation completes.
Total Detected Corruption: 1
CBS Manifest Corruption: 0
CBS Metadata Corruption: 0
CSI Manifest Corruption: 0
CSI Metadata Corruption: 0
CSI Payload Corruption: 1
Total Repaired Corruption: 0
CBS Manifest Repaired: 0
CSI Manifest Repaired: 0
CSI Payload Repaired: 0
CSI Store Metadata refreshed: True
2018-02-14 22:31:42, Info CSI 00004f17 Hashes for file member [l:11]'IEShims.dll' do not match.
Expected: {l:32 b:11f5cfb1fed1f0c2be3a69c4aa38ff5bc14259d7510874df1406e071ff96236f}.
Actual: {l:32 b:544635c18481c70c6355e45abc699df4ed16175cde90f7570ceb5018abf82650}.
2018-02-14 22:31:42, Info CSI 00004f18 [SR] Cannot repair member file [l:11]'IEShims.dll' of Microsoft-Windows-IE-IEShims, version 11.0.16299.192, arch x86, nonSxS, pkt {l:8 b:31bf3856ad364e35} in the store, hash mismatch
2018-02-14 22:31:42, Info CSI 00004f19 [SR] This component was referenced by [l:80]'Package_1110_for_KB4056892~31bf3856ad364e35~amd64~~10.0.1.9.4056892-2879_neutral'
2018-02-14 22:31:42, Info CSI 00004f1a Hashes for file member [l:11]'IEShims.dll' do not match.
Expected: {l:32 ml:4096 b:11f5cfb1fed1f0c2be3a69c4aa38ff5bc14259d7510874df1406e071ff96236f}.
Actual: {l:32 b:544635c18481c70c6355e45abc699df4ed16175cde90f7570ceb5018abf82650}.
2018-02-14 22:31:42, Info CSI 00004f1b [SR] Could not reproject corrupted file \??\C:\Program Files (x86)\Internet Explorer\IEShims.dll; source file in store is also corrupted
It seems that now my ieshims is corrupt, both the file I restored and the 'backup' that windows keeps. I am unsure how to fix this- Some advice from the MWB team would be great as I am not in a position to do a full restore on my computer..
I have attempted to use DISM with both a ISO source as mentioned above and standalone, but I get error 0x800f081f - Windows 10 version is 1709, 64 bit