My laptop may be infected by the trojan RAT "SECTOPRAT/Arechclient2"

[UnknownFox37]

I recently got into college, and got a mail from the cybersecurity sector warning me that my computer was apparently infected by this virus sending my passwords info to some IP in russia through their network. Therefore i downloaded Bitdefender which was known to be a good AV, which my father recommended as well.

Bitdefender is preventing and logging a lot of malicious link from being accessed by msbuild.exe

One of those malicious links being :

http:// 45.141.86.159:9000/wbinjget?q=AC3CE0FD7022734D59FB7EFEC5CE6DEB

however, it doesn't seem like Bitdefender got rid of the problem even after a full device scan

my father then recommended Hijackthis, which he used himself in the past

BitDefender full device scan (including my external drive) log
1757515968_1_02_2.xml

HiJackThis log
HiJackThis.log

and finally AutoLogger log
CollectionLog-2025.09.11-19.39.zip

i am thankful for your help in advance

[UnknownFox37]

i forgot to run AutoLogger, now all the logs should be here