1 (transitive, business, obsolete) To buy up wholesale, especially to buy the whole supply of (a commodity etc.). ( transitive) To monopolize; to concentrate (something) in the single possession of someone, especially unfairly.
Threat level : Description : PUP.Optional.BundleInstaller.A is the biggest Trojan virus which will harm the computer system badly once it sneaked into your computer. Generally speaking, Optional.BundleInstaller.A would install itself in computer system by accessing of the free software or unknown software. Submitted by : Isabella.
To start instantly when browser is opened, PUP.Optional.CrossRider.A installs itself as browser helper object. This also gives the malware to have control on the browser and install its own search engine and toolbar object.here are also instances that malware are being used to deploy PUP.Optional.CrossRider.A. In this case, the threat can be acquired when visiting malicious web pages, downloading compromised files, or using file-sharing apps.