CmdID

CmdID / Files

PsLoggedon64.exe

See who's logged on file version info

Program on Windows 1 known copy with hashes 2 Sigma rules name it

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

Is it the real PsLoggedon64.exe?

file version info and known copies
Original namepsloggedon.exe in the file’s header: a renamed copy still carries it
Installed inC:\SysinternalsSuite\
Signed byMicrosoft Corporation
ProductSysinternals PsLoggedon, Sysinternals - www.sysinternals.com
DescriptionSee who's logged on

1 known copy

1.35 · C:\SysinternalsSuite\PsLoggedon64.exe · signed by Microsoft Corporation

fdadb6e15c52c41a31e3c22659dd490d5b616e017d1b1aa6070008ce09ed27ea

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 PsLoggedon64.exe
mediumPotential Binary Impersonating Sysinternals Toolsfrack113, Swachchhanda Shrawan Poudel (Nextron Systems)

Sigma names PsLoggedon64.exe in 2 rules in all, for every kind of event; this is the process creation rule CmdID evaluates.