W32/Cridex.A
Posted: November 18, 2011
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: | 8/10 |
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Infected PCs: | 62 |
First Seen: | November 18, 2011 |
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Last Seen: | June 12, 2022 |
OS(es) Affected: | Windows |
W32/Cridex.A is a malicious virus that is a part of a spam Delta Airlines itineraries email that is created to attract users to click on the inserted malicious web-links. The bogus email uses a URL redirection to an infected website that takes advantage of the Adobe Flash Exploit - CVE-2011-0611 and Java Plugin LaunchJNLP DocBase Exploit - CVE-2010-3552 to be able to download and run a binary file from the URL "hxxp://uk?.com/w.php?f=21&e=8". The algorithm of the exploit is used in this campaign is the same as the exploit used in NACHA payment scam. The Java script on the destination page is built on the fly from the data included on the same page. W32/Cridex.A can steal your sensitive financial information such email and online banking credentials. If you receive a phony email form Delta Airlines, do click a link and run the file because you infect your computer system with W32/Cridex.A.
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