CmdID

CmdID / Files

MpSigStub.exe

Microsoft Malware Protection Signature Update Stub file version info

Program on Windows 2 known copies with hashes

Opens CmdID with your command. It is read in your browser and sent nowhere.

Is it the real MpSigStub.exe?

file version info and known copies
Installed inC:\Windows\system32\
Signed byMicrosoft Corporation
ProductMicrosoft Malware Protection, Microsoft Corporation
DescriptionMicrosoft Malware Protection Signature Update Stub

2 known copies

1.1.18500.10 (bd3bd17b10e8c188734ef863541b1db0d3f8b954) · C:\WINDOWS\system32\MpSigStub.exe · signed by Microsoft Corporation

fa42b9b84754e2e8368e8929fa045be86dbd72678176ee75814d2a16d23e5c26

1.1.16900.5 (f6fe444569f9663015a6e1992ed19388cf741704) · C:\Windows\system32\MpSigStub.exe · signed by Microsoft Corporation

d0772bfb0687e068d4d21749c90dbac7fb7f71f74f3a8caf6d69cac483a1c17f

From the file’s version info and the copies recorded by xCyclopedia (MIT). A copy in another folder, signed by someone else or with another hash is not necessarily malicious, but it is worth a closer look. In Ceplin, "<sha256>".whatis() says which known copy a hash is.