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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2; g: t9 P6 c# }
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% ]5 A: S. J% O, z \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:1 t) r7 B( q4 r
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Downloads a file from a predetermined domain. The domain may be any of the following:" F, D: y5 J8 d% D+ E9 }
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9 d( Q, h |0 f4 E5 Pkutsap.com a$ u- P4 M7 @, W# }( b9 p' D
vxiframe.biz 7 w! S: s' c2 l
sweetbar.com
! w: N1 j9 F) Y! Ftroyanov.net) Y! U& Y9 F( _9 m& T! t, R- V
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9 S2 x& W# E6 W8 h: aSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
9 y |% K5 `7 z%UserProfile%\Desktop\mhh.exe
! ^, M; ~3 a- [) H/ _1 k%System%\web.exe! o9 x+ g. }4 I8 |0 \% `4 d
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Note: ( z' y: d0 \9 v) z0 o2 V- m
[Current folder] is the folder where the Trojan was originally executed. 2 X* K% S. r. T
%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 |, |( O6 X8 o! h2 E%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).$ ~6 B+ j, R9 y! F
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) o X, ?! ]4 Z0 z2 n5 uEnds 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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' I. z2 I( J7 o% e1 o3 T清除方法
" n2 E4 v; T# H; cThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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Disable System Restore (Windows Me/XP). : `/ i9 X" h! } c
Update the virus definitions. 4 w9 a' w7 V2 c5 v$ I
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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