"HP Software Updater v1.2" = "% system% HPWuSchdq.exe" When enabled, they will automatically copy executable files to Windows system folders:Īlso continue to extract the bundled packages and other executable files on the hard drive - these are essentially different parts of malicious programs:Īnd to ensure that they will be activated automatically every time the operating system starts, these Trojans create the following autorun keys in the registry: In essence, they are Windows PE EXE files, with a capacity of about 300KB and their source code is written in C ++ language. They are primarily transmitted via email and P2P peer networks. At the same time, they also come with specialized tools to send phishing messages to users. To operate, these worms block all user requests and redirect them all to a URL that contains malicious code. This malware sample was discovered on Augat 13:59 GMT, beginning to spread and operating on Augat 20:24 GMT, fully informed. In addition, there are a number of P2P-Worm types with a much more complex mechanism of action and infection: they mimic the network model of a specific data sharing system, and respond to all of them. And the P2P network model will 'accidentally' do the rest: whenever a request to find a file is done, it will notify the user that the file can be downloaded ( from infected computer). ), most of which operate in a fairly simple way: to invade Importing into P2P networks, all they need to do is copy themselves to shared folders - such folders are usually on local computers. With the name P2P Worm - they are mainly spread through peer-to-peer sharing (eg Kazaa, Grokster, EDonkey, FastTrack, Gnutella.
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