Ransomware: Trojan asks to reactivate Windows

Posted by cyber-geek | Posted in Be Informed on Cyber Security | Posted on 06-05-2011


A new mutation of ransomware, which asks for reactivation of Windows, has been reported by F-secure. The user gets a blue screen, saying that the Windows license has been locked. The message screen exactly looks like the Windows screen during installation of OS. There is even a Windows logo on the top-right corner of the screen, to make the message look authentic.

Emerging Malware Trends: Ransomware

Posted by cyber-geek | Posted in Cyber Awareness | Posted on 06-05-2011


The mutation of malware is happening very rapidly where new types of techniques are evolving to raise money for hackers. Ransomware is a mutation of scareware, where the hacker hijacks a PC by encrypting all its files and demands ransom to unlock or decrypt the files. The infected PC may not send spam mails or track sensitive information for its creator. It is worse than that.… Continue reading