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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:6 K9 X3 U4 p: O. u4 x" V1 }
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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 5 m4 ~& I4 R+ r+ ^: e, I+ I5 d
troyanov.net# {1 T6 x% t1 Y: b, ^3 P
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Saves the downloaded file and executes it. The file may have one of the following names:
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% L2 u7 j9 s1 J[Current folder]\mhh.exe + D( l! B" x% V9 l7 j. G
%UserProfile%\Desktop\mhh.exe & I5 }( }) V+ b' P
%System%\web.exe9 E4 x0 F* O2 o' P& T. y6 T
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Note:
3 ~- Z3 P2 S/ b* h6 _/ \[Current folder] is the folder where the Trojan was originally executed.
# `- V4 c- X* e%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). 2 z8 a$ _" A) @1 b6 d+ }7 d8 M
%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)." m+ w( U4 c* r. Q- c( l4 I8 v( c; l4 N
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Ends 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
8 [# z" j; w+ m- 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). 3 m, T& n" A( P! X) a
Update the virus definitions. 6 b$ q; f9 C. j3 k3 m! A8 w* }, X
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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