I have done many searches and come up with "Do you mean ncoh.exe?"

These are both in my startup.

Key Program File
HKCU:Run Tupt "C:\Program Files\oboe\nhoc.exe" -vt tzt
HKLM:Run 87n2mUd7 C:\PVXMPNEQ.EXE

Thank you in advance.

These are both definitely malware related. You should delete these files and delete the entries associated with them.