NailaoLocker Strikes Healthcare: Comedy of Errors or Cyber Espionage?
In a plot twist worthy of a spy thriller, the Green Nailao campaign infiltrates European healthcare, exploiting a security flaw to unleash ShadowPad and PlugX malware. The grand finale? A ransomware encore starring NailaoLocker, proving even cybercriminals enjoy a sequel. ShadowPad and PlugX bring the drama; NailaoLocker adds comedic flair with its lackluster encryption skills.

Hot Take:
When life gives you lemons, make ransomware! It seems these cybercriminals have decided to cash in on their espionage skills with a side hustle of ransomware deployment. And while they might be experts in digital sneakiness, their ransomware coding skills could use a little more finesse. Or perhaps they’re just trying to make a quick buck without breaking a sweat. Either way, it’s clear they’re not winning any awards for sophistication anytime soon!
Key Points:
- European healthcare organizations were targeted by a cyber campaign named Green Nailao.
- Attackers exploited a vulnerability in Check Point products, identified as CVE-2024-24919.
- PlugX and ShadowPad, malware linked to Chinese espionage, were deployed.
- The campaign culminated in the deployment of a clunky ransomware dubbed NailaoLocker.
- Despite the espionage roots, the ransomware seems to be a quick-profit venture.