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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=27 v. I! Y. g6 G8 d; Y7 g7 H" E1 E
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1 r* o/ t, P9 _8 K: Q* f7 H7 _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:; Q0 K9 _7 K: ]+ a7 Y8 M& g
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# ^* e7 q6 [5 _4 q( s( d E( G5 F- Skutsap.com ; d& v6 A9 }2 J. _# h8 y4 _% x
vxiframe.biz
8 d' X5 l4 w; J, w/ l; |sweetbar.com # P {9 G& h- U9 S4 V
troyanov.net
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7 R2 M7 ]1 p5 v) Q+ z% XSaves the downloaded file and executes it. The file may have one of the following names:( w, \2 ~8 }, s( N) T0 E
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" t* K* S3 W4 Y% \$ ~" F[Current folder]\mhh.exe * G/ F5 @# s4 L% B
%UserProfile%\Desktop\mhh.exe % Q* y' v, z! q2 B
%System%\web.exe! [8 j. w. i+ k; _! c
( m; D4 c, l0 K4 z6 dNote:
( p! a Y |. o[Current folder] is the folder where the Trojan was originally executed. , |# |6 ]3 Q7 M, b$ ]( w6 A) A
%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). , q6 K2 p D7 [/ p$ o. @
%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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" o/ ~% w3 c" `9 mEnds 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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" \. t, E/ ~1 v0 Z清除方法 K9 M2 V$ c8 s7 b7 J3 @
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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. A4 A r2 d: B3 k7 K) @Disable System Restore (Windows Me/XP).
4 k) l9 J! p; X3 Y$ cUpdate the virus definitions.
3 y9 {0 o4 _1 b8 aRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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