What is the purpose of MalAPI.io?
MalAPI.io maps Windows APIs to common techniques used by malware.
Are there other APIs that aren't listed?
The current API list is by no means exhaustive but new APIs are constantly being added.
Why were these techniques chosen?
The techniques were thought over for many weeks, some made it to the final cut and others didn't. We wanted to reduce unnecessary columns that contain a small number of APIs and therefore we chose techniques that are commonly seen by malware. If you think there's room for modification please reach out via Twitter.
Why do I see the same API under multiple columns?
An API can have multiple uses and therefore they are listed under multiple columns.