New ClickFix attack abuses nslookup to retrieve PowerShell payload via DNS

Threat actors are now abusing DNS queries as part of ClickFix social engineering attacks to deliver malware, making this the first known use of DNS as a channel in these campaigns.
Bleeping Computer

New PowerExchange malware backdoors Microsoft Exchange servers

A new PowerShell-based malware dubbed PowerExchange was used in attacks linked to APT34 Iranian state hackers to backdoor on-premise Microsoft Exchange servers. After infiltrating the mail server via ...
Infosecurity-magazine.com

Walmart Discovers New PowerShell Backdoor Linked to Zloader Malware

An unknown PowerShell backdoor has been discovered alongside a new variant of the Zloader/SilentNight malware, Walmart’s Cyber Intelligence Team has reported. The PowerShell backdoor has been ...