كلاودسك ترياد

The first in CloudSEK's "Caught in 4K" series, where we pull ransomware operations out of the shadows and show exactly how they work. A misconfigured server opened a window straight into an Aurora ransomware operator's playbook: attacker tools, AI-assisted planning, and a look inside the actual negotiation panel where a victims and the operator settled on payment. In partnership with TRM Labs, we traced that payment on-chain, into a wider laundering network moving money across multiple victims. This is what ransomware looks like from the inside.

CloudSEK researchers uncovered an exposed server linked to a Russian-speaking initial access broker, revealing months of operations targeting internet-facing infrastructure across multiple sectors. The investigation connects credential theft, Active Directory compromise, and access sales to ransomware groups, while also uncovering surveillance activity targeting Ukrainian defence and aerospace organizations.