olemus
kahjurvara loomist hõlbustavate vahendite komplekt
= a set of tools for creation of malware

näiteid
http://www.fuhs.de/en/pub/virconkits.shtml
https://www.informit.com/articles/article.aspx?p=366890&seqNum=7
https://en.wikipedia.org/wiki/Smeg_Virus_Construction_Kit

vt ka
- mutaator