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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2. e7 z/ U6 T% j B5 n4 U' D E2 o
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The Trojan arrives as a malformed animated cursor (an .ani file). When a malformed .ani file is viewed using Windows Explorer or Internet Explorer, Trojan.Anicmoo.D performs the following actions:
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Downloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com
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sweetbar.com 6 d, F1 C# |' I( c8 Q
troyanov.net
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9 x) u' Q C+ ~# T7 O- `* Q! t |Saves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
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%System%\web.exe. y$ L4 v( p( h: f& ^: Q
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[Current folder] is the folder where the Trojan was originally executed. ' o$ D7 y" H" c3 ~1 W( M
%UserProfile% is a variable that refers to the current user's profile folder. By default, this is C:\Documents and Settings\<Current User> (Windows NT/2000/XP). % [$ y3 R7 X1 o$ L# t
%System% is a variable that refers to the System folder. By default this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).
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. k) ?% \; p" V3 \) ?0 V2 kEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.7 a" E+ f# o$ m5 z9 z9 R* s) A! b
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, d y: u1 n# I! T! d* S清除方法
$ h# f- q s3 W/ G RThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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Disable System Restore (Windows Me/XP). 9 @, n* `5 N o( J. G
Update the virus definitions. 6 y1 d/ ?+ c& H
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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