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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=25 P+ G. l% V% ?" T
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病毒特征
) _& D6 D5 I- d" h) zThe 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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, }. S% I: e! k- s$ ^Downloads a file from a predetermined domain. The domain may be any of the following:
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7 s# V6 l% ^% K) M; B% [6 Lkutsap.com
8 x) P3 J% n# u: E* ~vxiframe.biz
3 _ [' ]7 t. f3 F" o( @sweetbar.com
; _6 t1 [* W9 {3 K6 M0 stroyanov.net+ E! o" z4 K6 F, \: A! R! {
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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
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%System%\web.exe
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Note: 1 W$ G9 U* P1 l2 v
[Current folder] is the folder where the Trojan was originally executed.
+ g( |. ^ c6 {- {5 a/ f%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).
5 A' P) s- F% }. ]%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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: a! X. Q! z. Y0 rEnds 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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清除方法( |$ J8 r# O4 v! z
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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6 Y& x& @" G/ |/ F6 ?/ n- cDisable System Restore (Windows Me/XP). : I v# {$ K. s0 M# Y/ s
Update the virus definitions.
, M% \9 j8 b, h% f9 GRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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