Worm.Nayrabot.gen!A
Posted: May 24, 2012
Threat Metric
The following fields listed on the Threat Meter containing a specific value, are explained in detail below:
Threat Level: The threat level scale goes from 1 to 10 where 10 is the highest level of severity and 1 is the lowest level of severity. Each specific level is relative to the threat's consistent assessed behaviors collected from SpyHunter's risk assessment model.
Detection Count: The collective number of confirmed and suspected cases of a particular malware threat. The detection count is calculated from infected PCs retrieved from diagnostic and scan log reports generated by SpyHunter.
Volume Count: Similar to the detection count, the Volume Count is specifically based on the number of confirmed and suspected threats infecting systems on a daily basis. High volume counts usually represent a popular threat but may or may not have infected a large number of systems. High detection count threats could lay dormant and have a low volume count. Criteria for Volume Count is relative to a daily detection count.
Trend Path: The Trend Path, utilizing an up arrow, down arrow or equal symbol, represents the level of recent movement of a particular threat. Up arrows represent an increase, down arrows represent a decline and the equal symbol represent no change to a threat's recent movement.
% Impact (Last 7 Days): This demonstrates a 7-day period change in the frequency of a malware threat infecting PCs. The percentage impact correlates directly to the current Trend Path to determine a rise or decline in the percentage.
Threat Level: | 5/10 |
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Infected PCs: | 37 |
First Seen: | December 5, 2011 |
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OS(es) Affected: | Windows |
Worm.Nayrabot.gen!A is a worm that affects Windows PCs and can invade the targeted system secretly. Worm.Nayrabot.gen!A can steal personal information without having administrative authorizations. Worm.Nayrabot.gen!A is distributed via encrypted downloads or setups in malicious spam email attachments. Worm.Nayrabot.gen!A might be very difficult to detect and remove from the corrupted PC system, because the Trojan does not have an interface, and is composed of such files, which help disguise its malicious components from extermination. Worm.Nayrabot.gen!A can be covered with the rootkit technique; its files are know to change their structures, and various other Trojan's attributes help it remain protected from deletion. Worm.Nayrabot.gen!A can cause serious Windows breakdows, as well as such illegitimate interruptions as IRC connections, downloads or modification of Windows Registry entries. Worm.Nayrabot.gen!A can monitor browsing activities, copy inputs, add/delete and even corrupt processes. Worm.Nayrabot.gen!A can easily establish a connection to a remote server, copy information on keyboard inputs and virus scanners, and send spam emails, using your email and contact book details.
Aliases
More aliases (62)
Technical Details
File System Modifications
Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.
The following files were created in the system:%APPDATA%\E86D4\lvvm.exe
File name: lvvm.exeSize: 189.44 KB (189440 bytes)
MD5: a6eecf497f629b0671dd4ac8d4f70b6b
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\E86D4
Group: Malware file
Last Updated: December 6, 2011
%USERPROFILE%\Local Settings\Application Data\bne.exe
File name: bne.exeSize: 259.58 KB (259584 bytes)
MD5: 8705ff620aaab0a2352eac9bc4081e60
Detection count: 7
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%\Local Settings\Application Data
Group: Malware file
Last Updated: December 8, 2011
%APPDATA%\7E079\lvvm.exe
File name: lvvm.exeSize: 189.44 KB (189440 bytes)
MD5: f587c577bc8b0f1bf21c96b5847d4c58
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\7E079
Group: Malware file
Last Updated: December 7, 2011
%APPDATA%\4423.exe
File name: 4423.exeSize: 39.42 KB (39424 bytes)
MD5: 188ad70b8d3a2b47e88ab22859978877
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%
Group: Malware file
Last Updated: October 15, 2012
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