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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2
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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:# H0 u. f. r V5 _/ ~4 N% N
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kutsap.com & m4 a; W) C6 X/ ]7 g$ }
vxiframe.biz
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troyanov.net
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# P. t' k* c* U. {* j! T# Y9 J- mSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe 8 e8 c* I: d8 k7 V( j* L7 C3 @
%UserProfile%\Desktop\mhh.exe
5 L7 A* S/ j5 y: ?# K%System%\web.exe
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Note:
8 {, t$ ^4 r" o/ F9 V. v[Current folder] is the folder where the Trojan was originally executed. 2 G' _# ~6 }: ^4 }
%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). # j: K" g1 o5 q
%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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- x. ?7 L9 A8 i8 W. w' oEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.
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清除方法0 G8 m5 W) H! ` `
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines. @; ?! f4 [9 }* r5 d1 a
5 A6 T* I$ w+ r- p9 }& B9 GDisable System Restore (Windows Me/XP). 6 @3 R, m1 H+ f1 T( }
Update the virus definitions.
9 }/ Y- l, q9 d" S p; Q; JRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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