winhttp.dll
Windows HTTP Services file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real winhttp.dll?
Installed in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionWindows HTTP Services
2 known copies
10.0.19041.264 (WinBuild.160101.0800) · C:\Windows\SysWOW64\winhttp.dll · signed by Microsoft Windows
a792c1e4fcb7d6d2a9a58b6560cfdc2c2e3b5746b4f8178f7024c1ef673581dc10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\winhttp.dll · signed by Microsoft Windows
894620855200f91e24a663a5c0238f229adc7d706cd4c1f321fe463b377ffb8aFrom 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.
What detects it
Sigma names winhttp.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.