GoSerpent backdoor attacks in Southeast Asia
Introduction In February 2026 we discovered a set of malicious activities that have been ongoing...
Malware Descriptions
OkoBot framework infection chain | Securelist
Introduction In January 2026, we identified multiple attacks involving unknown malware that captures the contents...
The Gentlemen RaaS: rapid growth and a new ransomware variant
Introduction This year saw the emergence of The Gentlemen, a prominent example of a group...
How the ToddyCat APT group gains access to Gmail accounts
Introduction We continue to share details on the malicious techniques and toolsets used by the...