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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=29 c& U7 r: [" V' l
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病毒特征
1 B8 f" Z. r) n. @. ~& w! QThe 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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3 Y4 b. ?4 ?, c5 }- u. DDownloads a file from a predetermined domain. The domain may be any of the following:8 @+ B5 C& W2 N- Z9 j( |3 Y
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kutsap.com + C q$ V) _: d5 q$ q5 r, {4 h
vxiframe.biz 5 M- H' e4 C5 v4 u- L+ F
sweetbar.com
4 c4 U) k9 @1 P1 N1 M. \9 T1 |9 K+ }3 dtroyanov.net
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0 v; Y- x0 a+ [( wSaves the downloaded file and executes it. The file may have one of the following names:
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' j2 g; r, W# Q! J9 q[Current folder]\mhh.exe 6 U8 s( ]. x1 I1 S: \1 L
%UserProfile%\Desktop\mhh.exe
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5 q: M2 r/ u$ v5 s5 QNote:
* ~0 N% {0 o2 @* w) [[Current folder] is the folder where the Trojan was originally executed. % W& r0 w5 a4 p1 b6 e
%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).
% y0 q9 [7 ^! ^0 @& E; C6 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).
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* @3 I2 ^0 b$ w' {, u# T' }Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.( m8 t4 r; c( ]6 d4 _4 |; u
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* A, l& Q4 ?4 l/ I: D4 O清除方法
' _$ @; X- g# b1 V* u0 [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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Disable System Restore (Windows Me/XP).
1 Q) a" L! Q1 _& @" Z# _Update the virus definitions.
6 u" b/ A9 @& X2 G9 \& z5 URun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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