SharePoint Ransomware Attacks

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Microsoft, SharePoint and Ransomware

Microsoft SharePoint Hackers Switch Gears to Spread Ransomware

Threat actors exploit SharePoint flaws to access internal systems, steal sensitive data, and carry out surveillance, impersonation, and extortion.

The Register on MSN · 3d

Microsoft: SharePoint attacks now officially include ransomware infections

Ransomware has officially entered the Microsoft SharePoint exploitation ring. Late Wednesday, in an update to its earlier warning, Redmond confirmed that a threat group it tracks as Storm-2603 is abusing vulnerable on-premises SharePoint servers to deploy ransomware.

Bleeping Computer · 3d

Microsoft: SharePoint flaws exploited in Warlock ransomware attacks

A China-based hacking group is deploying Warlock ransomware on Microsoft SharePoint servers vulnerable to widespread attacks targeting the recently patched ToolShell zero-day exploit chain.

The Hacker News3d

Storm-2603 Exploits SharePoint Flaws to Deploy Warlock Ransomware on Unpatched Systems

Storm-2603 exploits SharePoint flaws to deploy Warlock ransomware, affecting 400+ victims. Microsoft urges mitigation.

CRN2d

SharePoint Attacks Should Lead Companies To ‘Rethink’ Risk Of On-Prem Vs. Cloud: Expert

While organizations may have a variety of reasons for sticking with on-premises Microsoft SharePoint servers, widespread attacks targeting the servers are grounds to “re-do their risk calculus” and ...

Microsoft’s SharePoint Flaw Now Tied to Ransomware Attacks as China’s Espionage Campaign Escalates

Microsoft has now revealed that one of the hacker groups tried to deploy ransomware as part of an attack chain on SharePoint ...

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