JS:Trojan.Script.AAR
Posted: December 5, 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: | 9/10 |
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Infected PCs: | 90 |
First Seen: | December 5, 2012 |
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OS(es) Affected: | Windows |
JS:Trojan.Script.AAR is a Trojan that spreads as a code in a form of a JavaScript file. This type of file usually exists on the web server and starts once it registers a visitor. JS:Trojan.Script.AAR can be an individual file or an obfuscated script inserted into the malicious website. JS:Trojan.Script.AAR usually infects files such as .html, .asp, and .php. JS:Trojan.Script.AAR creates a code to have a unique signature for each page, thus, it may be difficult for automated scanner to detect JS:Trojan.Script.AAR. It is included in the header of the infected file and poses as a part of the website. JS:Trojan.Script.AAR takes advantages of vulnerabilities in Adobe Reader and Flash Player. JS:Trojan.Script.AAR may use this weakness to distribute the code into the PC user's default web browser and control the search results on the affected PC. JS:Trojan.Script.AAR can reroute the PC user to a website that includes other malware threats or rogue applications. JS:Trojan.Script.AAR attempts to divert computer users to websites that were designed by scammers to earn money through pay-per-click ads and associated resources. JS:Trojan.Script.AAR searches the targeted computer for accounts that it may use to corrupt a website. JS:Trojan.Script.AAR strives to steal online accounts and FTP credentials. JS:Trojan.Script.AAR stores collected data into a text file and transfers it to a cybercriminal at a given time.
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:0971547df2985b755fdbe1a1a86e33e8
File name: 0971547df2985b755fdbe1a1a86e33e8Size: 1.21 MB (1218560 bytes)
MD5: 0971547df2985b755fdbe1a1a86e33e8
Detection count: 99
Group: Malware file
Last Updated: March 6, 2013
51996c9d1776d58916d0f36296981d6a
File name: 51996c9d1776d58916d0f36296981d6aSize: 424B (424 bytes)
MD5: 51996c9d1776d58916d0f36296981d6a
Detection count: 98
Group: Malware file
Last Updated: March 6, 2013
d5cc6aa9dc34831ffad683d230882f3a
File name: d5cc6aa9dc34831ffad683d230882f3aSize: 422B (422 bytes)
MD5: d5cc6aa9dc34831ffad683d230882f3a
Detection count: 90
Group: Malware file
Last Updated: March 6, 2013
2e1aa771d3f678168c637c3f02c2e3de
File name: 2e1aa771d3f678168c637c3f02c2e3deSize: 423B (423 bytes)
MD5: 2e1aa771d3f678168c637c3f02c2e3de
Detection count: 1
Group: Malware file
Last Updated: March 6, 2013
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