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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=21 t1 h s$ s7 j8 X7 W- j$ J o
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病毒特征
; z9 {3 I" m- q; V" I( ?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:4 V- y8 I& w5 C. X. o" ?" l
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Downloads a file from a predetermined domain. The domain may be any of the following:
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4 P( J- `5 h5 U7 Hkutsap.com
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sweetbar.com ) l+ ]: R" z, _9 ]9 r% l
troyanov.net
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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 6 m/ _2 O5 \7 a" o1 ?8 H! K
%UserProfile%\Desktop\mhh.exe ' w0 z U' z9 Z% q* I
%System%\web.exe% M* @/ ^5 E: E6 Q! W' @& T
( u _/ m% Z8 S$ u3 q: E/ ]+ }Note:
$ i+ s4 s+ h+ J- ]4 N[Current folder] is the folder where the Trojan was originally executed. 4 m/ w2 [9 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).
: x4 a: g$ `4 [ ^& r; X%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).! w$ w- [, A+ F; ]
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1 w% s. Y/ b: K: V: M1 u6 W3 tEnds 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
; o* u2 |0 ]9 e/ L) q) m0 iThe 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).
1 b9 W2 c) M& G1 Z" Y7 Q9 BUpdate the virus definitions.
. K( V7 x; p; n2 `Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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