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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2' u3 i+ D; `5 }1 {9 K( ?. w
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病毒特征
) }& E9 U% H% G6 `0 bThe 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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- H% N1 o1 b( q: Q3 ^# ]Downloads a file from a predetermined domain. The domain may be any of the following:8 z r9 v3 o0 ]- K+ B6 c4 n
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kutsap.com K L) [5 o8 ~2 _7 m2 l( B
vxiframe.biz 2 o9 X% W0 p% i
sweetbar.com . Z H+ e4 x1 W* c3 p. _3 ~
troyanov.net1 p" O7 P# l' r# q
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Saves the downloaded file and executes it. The file may have one of the following names:
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/ L0 q( ]/ C6 k; Q7 w- s[Current folder]\mhh.exe
! W- [$ O. ^1 n# \& b%UserProfile%\Desktop\mhh.exe 7 F# h/ D" _9 X8 {6 t4 s% o
%System%\web.exe) h: @6 w$ ]- L+ L# z
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Note: + G' y5 i$ Z: D9 z7 c/ q
[Current folder] is the folder where the Trojan was originally executed. 3 T) U% G2 p+ ~* L
%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). ; U2 J# N8 x: Z: I& m2 l* ~
%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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+ ~- F' R2 `! o2 {% k( {6 kEnds 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
. v6 n: y- ^& o6 m8 g7 h: nThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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* M+ S) @; x6 s6 ?1 `0 Y' B, l, uDisable System Restore (Windows Me/XP). # z# v# t* A8 U' I0 _ C& n' d
Update the virus definitions.
$ A# f( ]/ b2 x) @2 d8 B8 PRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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