Black Kingdom ransomware begins appearing on Exchange servers

Credit to Author: Mark Loman| Date: Tue, 23 Mar 2021 22:08:10 +0000

A novel, if not particularly well made, ransomware is spreading to Exchange servers that haven’t been patched against the ProxyLogon exploit<img src=”http://feeds.feedburner.com/~r/sophos/dgdY/~4/ssVNHdak6Bk” height=”1″ width=”1″ alt=””/>

Read more

MTR in Real-Time: Exchange ProxyLogon Edition

Credit to Author: Michael Heller| Date: Wed, 17 Mar 2021 16:32:29 +0000

The recently reported collection of Microsoft Exchange Server zero-day vulnerabilities has rocked the infosec world, impacting tens of thousands of organizations around the world, with some estimates exceeding 100,000 and growing by the day. The exploitations seen in the wild were first attributed to a nation state actor dubbed Hafnium, but the vulnerabilities and attacks [&#8230;]<img src=”http://feeds.feedburner.com/~r/sophos/dgdY/~4/GdZsNVuZwSw” height=”1″ width=”1″ alt=””/>

Read more

Microsoft Exchange attacks cause panic as criminals go shell collecting

Credit to Author: Pieter Arntz| Date: Tue, 09 Mar 2021 19:59:37 +0000

The ProxyLogon vulnerability in Microsoft Exchange has moved from an Advanced Persistent Threat to every cybercrime’s new toy in record time.

Categories: Malwarebytes news

Tags:

(Read more…)

The post Microsoft Exchange attacks cause panic as criminals go shell collecting appeared first on Malwarebytes Labs.

Read more

Critical updates dominate March, 2021 Patch Tuesday releases

Credit to Author: Andrew Brandt| Date: Tue, 09 Mar 2021 18:01:13 +0000

Fixes urgently required for DNS and Exchange servers, as well as for all desktop Windows machines<img src=”http://feeds.feedburner.com/~r/sophos/dgdY/~4/GCwZEWd0Lbo” height=”1″ width=”1″ alt=””/>

Read more