#PensiveUrsa

Upgraded Kazuar Backdoor Offers Stealthy Power

by

November 2, 2023 at 03:16PM The backdoor Trojan Kazuar has been enhanced to be more difficult to detect and can now operate covertly while evading analysis and malware protection tools. It has been used by the Russian-backed APT Pensive Ursa to target Ukraine’s defense sector. Kazuar has sophisticated commands and a command-and-control channel that allows … Read more

Turla Updates Kazuar Backdoor with Advanced Anti-Analysis to Evade Detection

by

November 1, 2023 at 03:49AM Turla, a Russia-linked hacking group, is using an updated version of a backdoor called Kazuar that emphasizes stealth and evasion techniques, according to Palo Alto Networks Unit 42. Kazuar, a .NET-based implant first discovered in 2017, has been improved by the threat actor behind the operation to enhance their attack … Read more