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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 z9 n4 h" i& V- ^. |
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:
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& x5 }, Y' K! V$ D$ J2 _Downloads a file from a predetermined domain. The domain may be any of the following:
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& L+ j+ l: [6 O1 @$ a1 O' akutsap.com
" Y/ w6 ]5 X" P7 C4 Cvxiframe.biz # Q) x* G4 C" D3 C5 G& W# h" w$ G
sweetbar.com # |! w9 C- o R* n! a8 Q9 o
troyanov.net
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Saves the downloaded file and executes it. The file may have one of the following names:. d9 m% v4 Q! p& r
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$ D5 F3 R5 x' N7 H[Current folder]\mhh.exe
0 W. H4 h8 a3 _! [/ d! L o1 x. v%UserProfile%\Desktop\mhh.exe 7 a/ q% J& C* Y2 r, D
%System%\web.exe# J7 d& i! O7 Q' y( {: H. A$ _* v& @
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Note:
5 @1 j; u7 Y( L5 X[Current folder] is the folder where the Trojan was originally executed. 7 C( L1 k* s; E) O; Z) z
%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).
8 M* N* p! `0 _%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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, ?8 V2 Q1 X+ [. FEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.- I9 H0 ]5 l- U* J2 C
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清除方法/ _, C# e, V8 o
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.% ?6 J6 N6 l4 Y4 t- i! i
, K1 J d7 w5 ~2 |3 t$ T* JDisable System Restore (Windows Me/XP).
/ ~$ k; ^' E# b/ M6 y/ CUpdate the virus definitions.
% d- [8 C' W k1 N0 K; q% {Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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