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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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& H3 J0 r1 L0 P6 s- `) m; E( A病毒特征, }- C, G/ Q- J" m9 u# ]
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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Downloads a file from a predetermined domain. The domain may be any of the following:
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- `( m% E. H+ Q0 L2 q: q7 q& ]kutsap.com
3 C& ]* Z8 B( S1 V: H# [8 q2 s% g: Jvxiframe.biz / X) F1 y; v2 R/ c
sweetbar.com
& h4 S" H( z+ F$ h- Qtroyanov.net$ c, g, H' B) T3 A7 }- Q8 f, U0 x
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Saves the downloaded file and executes it. The file may have one of the following names:' q+ g0 }/ L n+ q4 l
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( `& j# u) K0 P) a6 \, `: Y' k[Current folder]\mhh.exe
I( r( j- E4 j%UserProfile%\Desktop\mhh.exe ) E( n0 k6 Y/ z7 j4 h5 N4 }
%System%\web.exe
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Note:
: {9 I- F' M8 S[Current folder] is the folder where the Trojan was originally executed.
# }0 y9 l6 Q6 t: |3 Y3 |%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). . V$ Q% U) l- l: s
%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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. t1 v5 b0 e7 q+ S4 PEnds 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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) J7 i+ f( f$ y, e" P( q清除方法' E; N% ]- h, s+ {- L
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines." I' ?8 Y% a1 D+ W% ?7 \. T
+ i: D+ t1 t9 l/ c k% ]Disable System Restore (Windows Me/XP). 0 {$ i2 e' A& c) v. k9 R: v( Y
Update the virus definitions.
' }9 w6 x) |- ?% y7 {1 a9 RRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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发表于 2007-4-29 21:43:09
发表于 2007-4-29 21:48:41