My name is Dusan i am new here but i will try to describe the problem the best i can and hope you can help me,
OS: Microsoft Windows 10 pro
Antivirus: Bitdefender endpoint security tools, Malwarebytes
How it happen:
I coleauge of mine gave me a usb stick that had a problem, i inserted the usb stick and scanned it with my antivirus software, and found some threats and cleaned it, but from that day i realised that something slipped through since i get malware detections daily.
Every day, sometimes few times a day a get notifications from Bitdefender that it has found and deleted a threat and after deleting it reboot is required so it can delete it for sure, the threat found is malware Trojan.Agent.BLYI, it creates folders nad files under the path: C:\Windows\Temp\ that are in form of tmp00000... and it starts to generate them fast, then I temporary fix the problem by scanning the C:\Windows\Temp\ directory but the malware regenerates and tries again after a while.
Scanned computer fully for spyware, malware and rootkits in normal and safe mode with:
Bitdefender - after deleting from Temp dir. it finds nothing else on the system
Windows defender - finds win32 worm under the Temp dir. but cant resolve it (probably it sees the trojan like a worm)
Malwarebytes - finds nothing
How can i find the core problem and remove the malware ?
If more info is needed i am open for any suggestions,
Thanks in advance,