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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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病毒特征6 y* R* I! A5 f& m9 J* Z
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:* W3 ~2 l5 y- ^% G) ~
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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
# V6 Q, w" p% qvxiframe.biz : H, g D- u1 f3 ]" n$ y) Z
sweetbar.com 9 Y% x' @* l3 n
troyanov.net$ Z6 G+ @+ c4 _7 f
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1 G. l: w, p1 X( X* USaves the downloaded file and executes it. The file may have one of the following names:0 [5 o+ l5 H6 L: S: G k, R: n
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* d9 R% m$ t9 u: L: |[Current folder]\mhh.exe
( P) z. G- A+ A8 ^% d' w* n/ _# E%UserProfile%\Desktop\mhh.exe
+ N& \ ?% n& C8 P- e! u%System%\web.exe, w* j7 N' m4 p1 P9 X! O c& `
! G/ p- y! G) L- o0 qNote:
+ c3 P, Y% Q" o- Z% X: p5 g! _[Current folder] is the folder where the Trojan was originally executed.
) t6 `3 n& z( Y* N* Q%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).
/ r9 P9 e7 H) z8 E: A% v%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).9 c1 m' l: }) r8 ~+ A# B0 b
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; s& p# l) b5 r' d$ P d+ P" S* L: TEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.; N( d9 s- P7 {" g6 Z
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% Q9 g) I, l c* c$ S清除方法
+ e) y% I" ]& |; AThe 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 _2 ]/ [) g( f- y
Update the virus definitions. 7 {' m# k3 m* F& }, S# N* E
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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