Method of infection: Water-holing
OSIRIS used a Social Engineering method called “water holing” to attack German IP addresses.
How does water holing attack work?
- The victim enters the infected website.
- The website checks if the target IP is German.
- If it’s a German IP – few evasion techniques are used to bypass EDR
- And then the virus connects to its command server through the Darknet
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Recently Posted on AUMINT.io Blog
Healthcare Under Siege: Two New Ransomware Attacks Expose 200,000+ Patient Records
🚨 200,000+ Healthcare Records Leaked — Again.
Two new ransomware attacks hit:
👁️ Alabama Ophthalmology Associates
🚑 Bell Ambulance (WI)
Data stolen included:
☠️ SSNs
🩺 Medical histories
💳 Insurance & financial records
Medusa & BianLian are behind it — no zero-days, just social engineering.
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→ You need real-world simulations
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#HealthcareCybersecurity #Ransomware #Medusa #BianLian #Trident #AUMINT #HIPAA #CyberAwareness #SocialEngineering #PhishingSimulation #HITRUST