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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
. E& R: C: {, x. Q' s7 y) pThe 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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) N3 m, v0 I2 k2 _' U* {2 wDownloads a file from a predetermined domain. The domain may be any of the following:6 W0 q2 D, [* r$ y+ o) P
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kutsap.com 7 a% b$ Q! F$ C4 o. v: w1 u& F
vxiframe.biz / ] V, D, f5 N2 l E0 c
sweetbar.com
* ^! ~9 _# n! U& k/ r9 H* q" P( b6 Ztroyanov.net
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Saves the downloaded file and executes it. The file may have one of the following names:) A; g1 k0 [0 z' f) C- q. E
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7 @4 j; l2 D$ `' Z: d& s2 ^3 E, y[Current folder]\mhh.exe # k% n: i+ d1 G! E2 _4 h0 A
%UserProfile%\Desktop\mhh.exe
& H( O0 A6 c" l( w9 W/ h%System%\web.exe3 y4 v. n( r9 q2 ?5 ]: j
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[Current folder] is the folder where the Trojan was originally executed.
; T J1 d3 T" [%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). 1 |/ z- |8 j$ Q2 @" P+ ^
%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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( Q, u1 Q4 j) @6 DEnds 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3 T5 j4 `) }: X* L4 M H9 N* o
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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: R9 g7 u" J5 u3 T; [Disable System Restore (Windows Me/XP). * X' e c5 }5 F7 Y# [# d! p% `
Update the virus definitions. 8 \5 F3 ~3 X4 f3 J' s6 K
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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