CmdID

CmdID / Files

psfile64.exe

Lists files and directories opened remotely file version info

Program on Windows 1 known copy with hashes 1 Sigma rule names it

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

Is it the real psfile64.exe?

file version info and known copies
Original namepsfile.exe in the file’s header: a renamed copy still carries it
Installed inC:\SysinternalsSuite\
Signed byMicrosoft Corporation
ProductSysinternals PsFile, Sysinternals
DescriptionLists files and directories opened remotely

1 known copy

1.03 · C:\SysinternalsSuite\psfile64.exe · signed by Microsoft Corporation

033b81744e0bd4219a4d698894b8403bb67b525c96049cbfef34677d4d6fc85c

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.

What detects it

Sigma process creation rules that name psfile64.exe
mediumPotential Binary Impersonating Sysinternals Toolsfrack113, Swachchhanda Shrawan Poudel (Nextron Systems)