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Ransomware Group
nightspire
NightSpire is a ransomware group that first emerged in March 2025 and rapidly claimed over 250 victims across retail, manufacturing, healthcare, finance, and education sectors in the US, France, India, Taiwan, and Japan, using aggressive double-extortion with ransom deadlines as short as two days.
Known victims322
Threat Level
HIGH
Tactics, Techniques & Procedures (TTPs)
DiscoveryEnum
- Everything.exe
Exfiltration
- MEGA
- WinSCP
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