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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
, t! _! B: X, J- @5 a: Y$ V) eThe 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:& O! M& ?- | p0 l+ r
- h/ O' b8 s( m" kDownloads a file from a predetermined domain. The domain may be any of the following:
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1 @! l: L" [+ {7 f) e5 _kutsap.com # Y* C$ \0 G1 e
vxiframe.biz
$ ?$ m' R7 c: Tsweetbar.com - H0 L1 L6 C/ m
troyanov.net1 @( f; t& K* w! B( c3 I
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& z4 p1 ]( {* c/ jSaves the downloaded file and executes it. The file may have one of the following names:; J& X, U7 x2 k
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[Current folder]\mhh.exe
. o: o! W! a) D( A7 A6 P2 v8 `0 C%UserProfile%\Desktop\mhh.exe 4 ]" u% y0 ~' e: t
%System%\web.exe9 ]5 N7 f" b0 G( Z( d0 j* a
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[Current folder] is the folder where the Trojan was originally executed.
( V S' J7 K$ u7 R$ p5 m, f%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).
) E2 J2 l* [) j6 ?6 E- {% R2 _, K%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).! m2 j1 F" ~* B# a$ C y- G3 T
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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.& b3 R8 A) i5 |9 J) r7 r7 H1 N
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清除方法! X* l" C/ B& h/ a3 u* }% U
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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' E- X5 w0 l0 [9 c1 ~3 WDisable System Restore (Windows Me/XP).
' b9 f# b9 C# rUpdate the virus definitions.
* }' W( O" f- [Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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