Ragnarok shuts down and releases the decrypter
Ragnarok ransomware operation closure with public master decrypter release: scope of recovery for past victims and operator transition signals.
Archive
Day: August 30, 2021
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Phishing campaign abusing open-redirect links
Widespread phishing campaign weaponising open-redirect parameters on legitimate domains to bypass URL reputation filters and reach corporate inboxes.
Atera software abused as a backdoor during Cyber-Attack
Threat actors weaponising Atera RMM agent for unauthorised remote access: living-off-the-land patterns, telemetry signals and post-compromise operator behaviour.
