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Dark Reading
The group — which has targeted Israel, Saudi Arabia, and other nations — often uses spear-phishing and legitimate remote management tools but is developing a brand-new homegrown tool set.
The Register
India, Turkey, also being targeted by campaign that relies on corporate email compromise MuddyWater, an Iranian government-backed cyber espionage crew, has upgraded its malware with a custom backdoor, which it's used to target Israeli organizations.…
The Hacker News
The Iranian nation-state actor known as MuddyWater has been observed using a never-before-seen backdoor as part of a recent attack campaign, shifting away from its well-known tactic of deploying legitimate remote monitoring and management (RMM) software for maintaining persistent access. That's according to independent findings from cybersecurity firms Check Point and Sekoia, which have
Bleeping Computer
The Iranian-backed MuddyWatter hacking group has partially switched to using a new custom-tailored malware to steal files and run commands on compromised systems. [...]
Bleeping Computer
The Iranian-backed MuddyWatter hacking group has partially switched to using a new custom-tailored malware implant to steal files and run commands on compromised systems. [...]
Check Point Research
Key Findings Introduction MuddyWater, an Iranian threat group affiliated with the Ministry of Intelligence and Security (MOIS), is known to be active since at least 2017. During the last year, MuddyWater engaged in widespread phishing campaigns targeting the Middle East, with a particular focus on Israel. Since October 2023, the actors’ activities have increased significantly. Their methods […] The post appeared first on . New BugSleep Backdoor Deployed in Recent MuddyWater Campaigns Check Point Research