May’s Patch Tuesday
This month Microsoft didn’t release a bulletin for the known vulnerability in SharePoint Server. What Microsoft did release today are two bulletins resolving critical vulnerabilities – one for Windows and one in Office.
Reports
DuneQuixote campaign targets Middle Eastern entities with “CR4T” malware
New unattributed DuneQuixote campaign targeting entities in the Middle East employs droppers disguised as Total Commander installer and CR4T backdoor in C and Go.
HrServ – Previously unknown web shell used in APT attack
In this report Kaspersky researchers provide an analysis of the previously unknown HrServ web shell, which exhibits both APT and crimeware features and has likely been active since 2021.
Modern Asian APT groups’ tactics, techniques and procedures (TTPs)
Asian APT groups target various organizations from a multitude of regions and industries. We created this report to provide the cybersecurity community with the best-prepared intelligence data to effectively counteract Asian APT groups.
A cascade of compromise: unveiling Lazarus’ new campaign
We unveil a Lazarus campaign exploiting security company products and examine its intricate connections with other campaigns
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