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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2# R$ A; S# a- E0 ]
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病毒特征
% B8 i: F9 q7 n- p* {- nThe 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:( e; r+ B$ [( W0 j
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Downloads a file from a predetermined domain. The domain may be any of the following:
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sweetbar.com
0 J) h5 H6 h0 E& D- `troyanov.net c/ J/ o: G0 ^' o1 H. I# z: F
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Saves the downloaded file and executes it. The file may have one of the following names:8 }8 u s. C$ @6 d* q- M, S; e. e
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[Current folder]\mhh.exe ' k8 V& b7 ?& ?7 q$ K3 E0 O
%UserProfile%\Desktop\mhh.exe
. S3 x% G( z; j%System%\web.exe
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Note: - {9 ?" f: T0 {! t% K5 ?
[Current folder] is the folder where the Trojan was originally executed.
1 _1 A4 m* T4 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).
2 p g- G6 i0 m' k; x& g%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).: r. H; ]8 h/ p
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Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.. n1 q7 c; T) }' j
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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).
' W* y1 ^% U' g0 ?0 W5 {3 j( @& K% NUpdate the virus definitions. , t; A0 S+ ^6 }( u u
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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