Win32/Pdfjsc.AV

Win32/Pdfjsc.AV is a trojan virus that may exploit the many varying weaknesses in pdf (portable document format) files on a computer in order to command the associated browser hijackers that connect infected computer systems to specified websites. These websites then deliver commercial malware, such as rogue anti-spyware programs, onto the computer by either coercing users to manually download and install adware, pay immediately to install full versions or dropping the adware from a backdoor if the malware contains relevant prohibited malicious scripts.