The Threat Codex2d ago
FSB’s matryoshka #1/3 – Gamaredon’s gifts that keeps unpacking – GammaPhish and GammaWorm
#Gamaredon #GammaPhish #GammaLoad #GammaWorm #GammaSteel #GammaWipe
https://blog.sekoia.io/fsbs-matryoshka-1-3-gamaredons-gifts-that-keeps-unpacking-gammaphish-and-gammaworm/
FSB’s matryoshka #1/3 - Gamaredon’s gifts that keeps unpacking - GammaPhish and GammaWorm

Part 1 of our FSB Matryoshka series. Discover the context behind Gamaredon's cyberespionage campaigns, introducing GammaPhish and GammaWorm operations.

Sekoia.io Blog
Analyst2074d ago

FSB-Linked Worm Exploits Windows Flaw to Evade Detection

Cyber attackers have cleverly exploited a known Windows flaw, CVE-2025-8088, to sneak a malicious payload into victims' systems, allowing them to gain access and lay the groundwork for further attacks. This stealthy move was uncovered by Sekoia, which tracked the initial access stage as GammaPhish.

https://osintsights.com/fsb-linked-worm-exploits-windows-flaw-to-evade-detection?utm_source=mastodon&utm_medium=social

#WindowsFlaw #Cve20258088 #Winrar #Gammaphish #Gammaworm

FSB-Linked Worm Exploits Windows Flaw to Evade Detection

Learn how the FSB-linked Worm exploits Windows flaws via CVE-2025-8088 to evade detection. Discover the infection chain and protect your system now effectively.

OSINTSights