On Microsoft Exchange Server there is Kaspersky Endpoint is installed but the Microsoft Exchange Server provider is saying with urgent basis is given below -
MS exchange server vendor are saying -
We have analyzed the Exchange Server 01 for high CPU Usage. As per our investigation we found traces of Malware viruses and fileless malware execution along with remote access.
There suggestion to consult with Antivirus vendor about the issue with our findings and protect and remove the threads.
Attached images can be found on attachments:
· Remote Service installed as AMMY service,
· Remote File Execution,
· Remote Script Execution
· Mics Script Execution
· Untrusted file registered as Service
These all should be blocked by your antivirus solutions.
From those screenshots, are those really fileless...