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Parent class: TrojWare

Trojans are malicious programs that perform actions which are not authorized by the user: they delete, block, modify or copy data, and they disrupt the performance of computers or computer networks. Unlike viruses and worms, the threats that fall into this category are unable to make copies of themselves or self-replicate. Trojans are classified according to the type of action they perform on an infected computer.

Class: Trojan

A malicious program designed to electronically spy on the user’s activities (intercept keyboard input, take screenshots, capture a list of active applications, etc.). The collected information is sent to the cybercriminal by various means, including email, FTP, and HTTP (by sending data in a request).

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Platform: Win32

Win32 is an API on Windows NT-based operating systems (Windows XP, Windows 7, etc.) that supports execution of 32-bit applications. One of the most widespread programming platforms in the world.


Trojan.Win32.Neurevt is a multifunctional Trojan written in C++. Also known as Betabot. The Trojan uses rootkit technology to hide its presence in the operating system, injects code into all running processes, blocks some anti-virus software, and can spread via USB flash drives. The Trojan can also monitor and block installation of other common Trojans, perform DDoS attacks, intercept and spoof user traffic, grab passwords from applications using FTP, POP3, and SSH, spoof DNS requests, find and send files of interest on the computer to the cybercriminal, and create a SOCKS proxy server.

Top 10 countries with most attacked users (% of total attacks)

1 Russian Federation 22.44
2 Taiwan 6.89
3 United Arab Emirates 6.16
4 Turkey 5.32
5 India 4.35
6 Germany 4.02
7 Iran 3.08
8 Algeria 2.91
9 Brazil 2.75
10 Hong Kong 2.53
* Percentage among all unique Kaspersky users worldwide who were attacked by this malware

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Find out the statistics of the vulnerabilities spreading in your region on

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