28 entries found.
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of 2.
Exploit:Win32/Siveras.B
Updated on Apr 16, 2007
Exploit:Win32/Siveras.B is detection for specific known malware used to exploit a vulnerability in the Domain Name System (DNS) Server Service. This vulnerability impacts Microsoft Windows 2000 Server Service Pack 4, Windows Server 2003 Service Pack 1, and Windows Server 2003 Service Pack 2.
Note that exploit of the vulnerability may not be file-based or the malicious files might be removed by the attacker after successful exploit. For vulnerability details, workarounds, and patch information, please refer to Microsoft Security Advisory (935964).
Alert level:
severe
Backdoor:Win32/Nirbot
Updated on Jan 23, 2008
Backdoor:Win32/Nirbot is a backdoor Trojan that targets certain versions of Microsoft Windows. The trojan connects to a specific IRC server to receive commands from attackers, which can include instructions to spread to other computers in various ways, such as through network shares, SQL servers, and the exploitation of particular vulnerabilities.
Alert level:
severe
Backdoor:Win32/IRCbot.PS
Updated on Oct 01, 2008
Backdoor:Win32/IRCbot.PS is a trojan that connects to an Internet Relay Chat (IRC) server and provides attackers with remote access to the infected system. Commands that can be remotely executed include downloading and executing files.
Alert level:
severe
Trojan:Win32/Zbot.CJ
Updated on May 13, 2009
Trojan:Win32/Zbot.CJ is a password stealing trojan with remote access functionality. This trojan may inject code into running processes and download files from a predefined Web site. In the wild, this trojan has been observed distributed in spam e-mail messages as an attachment named "World_CONFR.zip".
Alert level:
severe
PWS:Win32/Zbot.CJ
Updated on Jul 29, 2009
Trojan:Win32/Zbot.CJ is a password stealing trojan with remote access functionality. This trojan may inject code into running processes and download files from a predefined Web site. In the wild, this trojan has been observed distributed in spam e-mail messages as an attachment named "World_CONFR.zip".
Alert level:
severe
Worm:Win32/Spybot
Updated on Aug 06, 2009
Win32/Spybot is a network worm that targets certain versions of Microsoft Windows. The worm can spread through writeable network shares that have weak administrator passwords, or through peer-to-peer, file-sharing programs. It can also spread by exploiting various Windows vulnerabilities. Win32/Spybot also has a backdoor component that allows attackers to control an infected computer.
Alert level:
severe
Worm:Win32/Neeris.gen!D
Updated on Jan 27, 2011
Worm:Win32/Neeris.gen!D is a generic detection for a worm that spreads via removable drives and instant messenger programs. It also allows backdoor access and control of the affected computer.
Alert level:
severe