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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=20 ~9 e+ m/ P0 M6 a2 l
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病毒特征+ W( b" s! {& D+ w+ i0 q# M
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:8 n0 N/ `; Z2 l i' E* _3 F, f4 b* ?3 s
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Downloads a file from a predetermined domain. The domain may be any of the following:9 a# V! N8 m7 u
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kutsap.com
3 }( U" n# Q( mvxiframe.biz
0 P' I4 N! ]! Q; k- r1 S) asweetbar.com 1 X" x$ p ^& u/ m# d
troyanov.net$ i. N5 Y4 P$ R5 u2 a3 R) _3 k
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Saves the downloaded file and executes it. The file may have one of the following names:, V o( o0 e# c5 G# r3 }- @
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! Y L, i: h8 t+ k. S! f[Current folder]\mhh.exe 7 E8 N/ j/ |/ g+ O
%UserProfile%\Desktop\mhh.exe 5 o3 @9 i4 b w/ S. A* C
%System%\web.exe
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[Current folder] is the folder where the Trojan was originally executed.
) ?! z p v1 ?0 }1 o) d6 z; E%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). ( q" |9 a3 Y, F: L a
%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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Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.3 @/ Y5 a# I* I2 H: S: Z) g- M2 a5 D
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0 x+ `6 q; J% P( y9 h清除方法# w/ l( W% J q; h8 ]" `$ H1 y0 j
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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$ V/ _+ w+ `8 l5 J" T& C6 e$ tDisable System Restore (Windows Me/XP).
: S5 Y8 M- q. z% c0 d1 @# ?7 HUpdate the virus definitions.
# @( G. _# b- c5 S6 s3 \9 A2 j7 KRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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