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Request DemoTWINLOOT is a modular Python implant that keeps its C&C infrastructure inside trusted Microsoft services like SharePoint Online, Microsoft Graph API and Microsoft Teams TURN servers.
4 min readThe web shell was found after attackers exploited the CVE-2026-12569 RCE flaw in PTC Windchill.
2 min readThe infection chain begins with a malicious Windows shortcut (LNK) disguised as a PDF file.
3 min readThe group exploited a vulnerability at a financial service provider, which was caused by a flawed software update.
2 min readThe attacker used WinRAR to archive files and the s5cmd tool to upload stolen data to an attacker-controlled S3 bucket.
2 min read