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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2' M) S/ S6 w" ^( P
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病毒特征
! K7 o- H, L `! M) ?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:$ `5 a& j0 O3 a) A% p
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kutsap.com # z8 I$ g. [9 J: `9 [. m
vxiframe.biz
) l/ n1 l7 J9 P9 Asweetbar.com
; @* F: y& h" R+ }troyanov.net, W" v: [. K" P2 @/ U* I! |6 A" f
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+ C2 L' T3 w+ ^Saves the downloaded file and executes it. The file may have one of the following names:! V% b! k2 g) V! J3 j. p9 a# C l2 y
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2 ?% P3 w3 Q3 R[Current folder]\mhh.exe
4 ~5 S- u9 j7 o2 J+ T# G%UserProfile%\Desktop\mhh.exe - f5 U" T( D6 v2 m
%System%\web.exe) f6 f+ S% I- h0 w5 Q
3 [( Q: l; P: S1 [Note: 7 X+ T% H3 Z d- ~. C/ r/ O4 T6 ~
[Current folder] is the folder where the Trojan was originally executed.
( J3 o( b# ]* ]%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). , H) v: d0 d1 p% R2 ?( f9 a
%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).. @+ Q* d' R% {- v
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! W1 S$ P# x- q& \' |3 ^: fEnds 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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2 E: C4 x0 S9 i+ o- u5 G( `0 U清除方法$ k$ i# j7 g, \; V7 d* D
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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+ ^; {6 J; {0 s- a8 IDisable System Restore (Windows Me/XP).
3 B% W/ r# R9 g- r: qUpdate the virus definitions. 1 M8 A7 a$ k0 V6 {; W; a( l
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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