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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4 O ~0 {- M' O4 M: `$ v* H
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:% Z( H/ t: R1 E" X( G% ~
" W# b& N: s3 T, u ?$ gDownloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com 9 o, f1 d2 f$ k& F( S
vxiframe.biz 3 e3 S" d: e+ y/ g/ z* v
sweetbar.com Z+ [' r# I+ q7 a6 }' {" P5 o0 F
troyanov.net3 t1 o- k* p/ h$ c; s* |( J
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Saves the downloaded file and executes it. The file may have one of the following names:- u7 ~3 O: i/ Y. n7 I
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[Current folder]\mhh.exe 2 E% B" |: q1 F4 n J. Z' J% M/ g
%UserProfile%\Desktop\mhh.exe
' f, k& z4 c$ T) S. ^%System%\web.exe
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Note: % x' i" D4 V6 g, F W/ N
[Current folder] is the folder where the Trojan was originally executed. - x( K; w |% V# @# ]4 p. f: v
%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).
) s$ @1 t+ n$ x! s: a6 _% `%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).6 `. |3 }7 Q0 n- c& H9 \
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) j: ~3 n! C9 zEnds 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$ {! j7 |2 c& M: o5 k3 g
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.0 n6 ` O9 u* ^3 B7 D
" j5 q6 M6 P0 z8 i. ?Disable System Restore (Windows Me/XP). . ~, {/ x9 w) P3 H! [
Update the virus definitions. + \* L4 A! H y
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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