MuddyWater Hackers Use Chaos Ransomware as a Decoy in Espionage Attacks

What happened Rapid7 researchers have attributed a cyberattack to MuddyWater, an Iranian state-sponsored espionage group linked to the Ministry of Intelligence and Security, after identifying that the group disguised its operations as ...
MuddyWater Group Using Spam Campaign to Hijack Victims’ Computers

MuddyWater Group Using Spam Campaign to Hijack Victims’ Computers

The MuddyWater threat attack group is using a spam campaign to hijack victims’ computers and steal sensitive information. Discovered by Heimdal Security in early April, the campaign begins when malicious actors use ...