Virus.Win32.a.c: Induc is a virus which adds its code to a file with a.dcu extension you could say the code is in dcu – and you get Induc. Induc isnt a virus in the strict sense of the word, because its not. directly infects files, but programming language compilation files. The day after we added detection, data from Kaspersky Security Network showed Induc was one of the 70 most common malicious programs.”]
Source: https://securelist.com/a-short-history-of-induc/30555/