From cybersecuritynews.com
Google’s THREAT ANALYSIS GROUP has recently discovered a type of malware that exploits a new method to circumvent detection by security products, and this malware easily modifies the digital signature of its files.
Neel Mehta one of their security researchers who has detected this malware in the Google Threat Analysis Group has claimed this method was utilized by an adware strain called OpenSUpdater.
This method is a bit challenging to understand especially by the users who do not know about this kind of attack.