THE article discusses how the Gamaredon group exploits vulnerabilities in WinRAR software to deliver malware, specifically GammaWorm and GammaSteel, targeting Ukraine. It highlights the increasing sophistication of attacks and the need for comprehensive cybersecurity measures. Key points include the threat posed by such malware, implications for affected systems, and recommendations for strengthening defenses against these types of attacks.
Gamaredon exploits WinRAR bug to drop GammaWorm in Ukraine
CyberSIXT Evidence Panel
Source marked as original reporting
Threat Actor
Article by CyberSIXT
Timeline Coverage
Swipe to explore timeline
-
WinRAR Flaw CVE-2025-8088 Hits Ukrainian Firms Despite Patch
securityonline.info
-
Russian APTs exploit WinRAR flaw CVE-2025-8088 to target Ukraine
securityaffairs.com
-
Russian Attackers Weaponize WinRAR Flaw Against Ukrainian Orgs
darkreading.com
-
Gamaredon Uses WinRAR Vulnerability to Launch Modular Spy Campaign on Ukrainian Targets
securityaffairs.com
-
Gamaredon exploits WinRAR bug to drop GammaWorm in Ukraine
thehackernews.com
-
Ukrainian networks hit by stealth Gamaredon worm via WinRAR flaw
infosecurity-magazine.com