ttdrecord.dll
Time Travel Debugging Recording Manager file version info
Library on Windows 2 known copies with hashes 2 Sigma rules name it
Is it the real ttdrecord.dll?
C:\Windows\system32\C:\Windows\SysWOW64\2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\ttdrecord.dll · signed by Microsoft Windows
25dbf344e4c251ec40e034e3af53ce797191d1dfe59d1db477352ae2f03a8e5210.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\ttdrecord.dll · signed by Microsoft Windows
41dc52ee8599a4246aa6cf115b28a4c4a3747537828fa757ab50daca0425d5f7From 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 ttdrecord.dll in 2 rules, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.