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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2# y) E1 {8 l3 ~) e9 O6 A
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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:7 @6 r, Z. J/ p. m! v
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Downloads a file from a predetermined domain. The domain may be any of the following:
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* n( m, t% ?, Q- O7 jkutsap.com ( `; n; c# D: w( @, Z
vxiframe.biz 0 {1 S7 V: I" ]1 C6 a
sweetbar.com ( |/ c& E) M% F* I
troyanov.net( G5 ` x9 h2 r$ N" [8 E* |5 g
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Saves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
, Z8 P, A, T+ q%UserProfile%\Desktop\mhh.exe ( X3 B4 C" }. w
%System%\web.exe
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9 z! \' B5 P. vNote:
3 N& x8 x2 E8 Z; s9 u[Current folder] is the folder where the Trojan was originally executed.
8 L: L9 m0 J% \; O! ^% C+ 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).
/ G9 }9 k* U; U6 {; }%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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; j, \" K* _* P2 v2 f u7 wEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.9 J! x2 s4 M* i( E' v+ L0 t" N
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" c1 n7 u" c, a0 o3 p清除方法1 b; Q& K+ O* i; E. s
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.7 }: ~' r3 p9 H2 S2 P: J
. A2 r) a/ U1 h5 }3 d: cDisable System Restore (Windows Me/XP). " w7 {4 ]9 b' p6 M/ G! q
Update the virus definitions. + l, R0 H- w3 _
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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