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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2, v7 s7 A6 T* d$ u+ c# C
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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: u8 ]1 k. U. h9 m2 R
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Downloads a file from a predetermined domain. The domain may be any of the following:8 z( p# z; B; `- a% y M+ K2 S# b
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5 M U* ` b+ Ykutsap.com 1 J9 w8 u" i0 T$ g I
vxiframe.biz
. I" l1 M% [/ ?, Z. {0 ysweetbar.com
0 m+ l8 s; F$ s& [4 M) M T0 Xtroyanov.net9 @& @. t) Q- j7 B0 J% F+ x( }
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$ g& I, Z7 T3 s. p w& \% _& R+ GSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
% D; H0 ?- }0 X g5 |6 M%UserProfile%\Desktop\mhh.exe 8 w# M1 \$ {' O' i" E
%System%\web.exe
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Note: 5 a) |& J2 x+ M& ~) Q
[Current folder] is the folder where the Trojan was originally executed.
" S' P4 ^9 |2 _; {# y; d%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).
; D7 p+ O0 I. U( m. X. ]" d+ p%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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2 B5 M. {/ e% W% C: ^! u6 LEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.0 L _' t% z1 |; u
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清除方法, Z1 ?" `3 Z I# Y# {4 B S
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.9 S4 Z& o C1 q3 M( P
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Disable System Restore (Windows Me/XP). " ^/ F" t D' x( D7 Q
Update the virus definitions. , F( ]! Z4 m; L& B
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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