A video game called Sniper: Phantom’s Resolution was removed from Valve’s online store, Steam, after users reported the free demo was installing malware on their computers. The game’s removal followed a similar incident last month when a game, PirateFi, was found to contain info-stealing malware. Valve has not commented on the matter.

Microsoft Trust Signing service abused to code-sign malware
Cybercriminals are abusing Microsoft’s Trusted Signing service by using the platform’s three-day certificates to code-sign malware. These signed malware are more likely to bypass security