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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=29 e( _5 {2 |2 `+ l6 z# A
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病毒特征
" `( F4 h$ y3 _" h) GThe 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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, a! j6 V, M$ V/ i3 aDownloads a file from a predetermined domain. The domain may be any of the following:
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sweetbar.com / Z: _+ r0 ` a
troyanov.net( w3 R' L( K$ H( ~- C# X' f, ]- \
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Saves the downloaded file and executes it. The file may have one of the following names:5 r8 S7 D8 z# C. D+ d; k1 ?: C1 U
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* T" j1 `# r( d' E[Current folder]\mhh.exe
, o% Q/ h9 w$ d& e8 {%UserProfile%\Desktop\mhh.exe
, ^; k) n6 E6 \: n* e- @# P%System%\web.exe
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[Current folder] is the folder where the Trojan was originally executed. , |/ a# |- H6 Q$ \' y
%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).
2 Y; l% O- _; ]7 @! \" q4 ^1 x5 f( r%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.0 Y" L) n8 w8 K
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* d: ?" o1 r, S) T+ E8 [+ I3 }清除方法6 k1 i3 r: s* I2 K, \5 f3 m. z: `+ w
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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T3 b. p: @% m2 L; N6 EDisable System Restore (Windows Me/XP). - H0 f& Z5 Q! ?9 `4 \8 L
Update the virus definitions.
0 ]6 O5 Z& t9 D6 e2 O/ _5 ^) gRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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