What port number would malware connect to that used the domain name mircosoft-update.serveuser.com?

DynCalc
Malicious software used by the DYNCALC group often used an algorithm to determine which port number to connect to on the command and control server. If the algorithm they used was:

(1st octet * 2nd octet) + 3rd octet

What port number would malware connect to that used the domain name mircosoft-update.serveuser.com?
tori7618
Asked Mar 04, 2017
All of your questions on this account are in order to answer questions for the CyberFirst Girls Competition, which is breaching the rules of the competition. What you are doing is unfair on those trying to win legitimately and also has a risk of getting you disqualified.
You should try to work out the codes by yourself. If you're not sure ask another team mate because if this gets exposed to the ncsc, you will probably be disqualified.
ralnouri1
Answered Mar 06, 2017
Asking people on the internet is probably considered cheating. People are working hard to do this, please don't cheat. It won't help you if you get into the finals.
Britship
Answered Mar 06, 2017

TIP: If it's not your answer to this question, please click "Leave a Comment" button under the question to communicate with the question owner.

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