signtool.exe
Authenticode(R) - signing and verifying tool file version info
Program on Windows 5 known copies with hashes
Is it the real signtool.exe?
C:\Program Files (x86)\Windows Kits\10\App Certification Kit\C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\arm64\C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\arm\5 known copies
4.00 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\arm64\signtool.exe · signed by Microsoft Windows Kits Publisher
28664e3aa3b584f93b5dc2a16ccc3b11a3415c5ef89db125470c1e1cee08dba94.00 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\x64\signtool.exe · signed by Microsoft Corporation
2ac86024b1fe60edc32f43ac6c21fc94999a023f8a1076e43c0806ac55ec7e1e4.00 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\App Certification Kit\signtool.exe · signed by Microsoft Corporation
649e30ad3451f8f32e5b18a829e28dc326fe944d37c896048240819e37614c9e4.00 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\x86\signtool.exe · signed by Microsoft Corporation
86139da7e7e99a1dfde885a36d2052921da6258cdd5227896e610a040200c4e24.00 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\arm\signtool.exe · signed by Microsoft Windows Kits Publisher
b52b90eddfd72f6e011283c81b3a355d2d718b68b37120ab32432dc659fb338fFrom 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.