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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=21 [! s( n/ U( }6 ?5 u3 F) K/ T1 S2 [7 s
8 I* I7 F; O( f. t; z- l/ d& s病毒特征
6 I$ M8 o l: g+ G$ E" GThe 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:- h7 D* A0 F* ]! Z
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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 * j3 y( B- g7 m3 \; W' n
vxiframe.biz
$ c6 M$ t" y' ]; \sweetbar.com
# m! S6 a/ E! t/ d& q; n2 Otroyanov.net' H: [ ]3 U/ ?' r/ }
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Saves the downloaded file and executes it. The file may have one of the following names:
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! e& G# ^) v9 D1 h[Current folder]\mhh.exe
1 D' R7 \4 a3 n" z& D( _$ M%UserProfile%\Desktop\mhh.exe
2 _: F( b- v0 [$ w8 o9 U( E8 p%System%\web.exe
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7 m- |( m0 R ^4 yNote: * {# K* m2 ^$ d) g' N
[Current folder] is the folder where the Trojan was originally executed. ^* N/ S9 @7 v! @, H6 {
%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). ; D5 R B, ?) O# Q# Y
%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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! @9 ~, ^3 J; Q1 d' BEnds 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
- y6 }: Z6 E: a/ p: c, P. l' c" C' @The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.' ?+ O6 x- j5 p
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Disable System Restore (Windows Me/XP). 5 ~& j5 g' [0 |& ?7 u- ~7 Y
Update the virus definitions.
: v: `% r: Y0 c$ B" k9 p Q* eRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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