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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2
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* p, _: D: ^' D病毒特征
! s" R9 c1 U! h0 j. o6 W- j/ MThe 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:5 l. T3 }3 k1 B# h
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* X' i) H2 `3 ^, _& Fkutsap.com
3 p& W2 ~$ N- b, V& V3 Mvxiframe.biz ! |& I& [ _2 k+ g' x* z
sweetbar.com
+ z7 U( q( f/ X+ }0 \6 O/ s' c+ x. @troyanov.net! S! a0 j3 t3 @+ {7 m0 S
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Saves the downloaded file and executes it. The file may have one of the following names:9 o. c* }7 Z+ o
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, k9 ]: [' v9 H/ p" v3 _7 `[Current folder]\mhh.exe % A- b- [" L8 F0 u2 t7 [
%UserProfile%\Desktop\mhh.exe
, Q: B! V$ t# I& d%System%\web.exe$ [+ N6 _7 Z/ N9 P O. m. M
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Note: * l& T7 V) y- n6 q) r1 |
[Current folder] is the folder where the Trojan was originally executed. ; {, K8 v. Z: o6 x/ K/ l
%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). 9 f1 C- d5 D6 d# Q( }% Q& L9 N% 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)." a' C) F0 ~, B
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! K) S1 f- ~) n' o6 E" ~$ V oEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.: A6 Z1 n( m; V9 u3 s
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4 O) ?; E* c: `; l4 Y清除方法, Q6 b- f/ ~, X: }& y
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.7 X* j$ _; W) y4 W% H
x" z1 I) F* Y1 K# ^Disable System Restore (Windows Me/XP).
, H7 D. x% d+ f R7 tUpdate the virus definitions. 0 S% {$ n6 Z h" c
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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