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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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病毒特征5 C- }! f, Q! }+ k7 |
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:
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0 R: C% Y. p l% n$ h2 V) BDownloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com % Y- x( w2 s; k# M( F# m! z" L3 n
vxiframe.biz $ a2 k/ q" u" u# X. a
sweetbar.com
3 ] A2 h# z8 Z+ ?: E& ^) ]) @troyanov.net# O0 P. ^0 B- L- U% ^% P- X
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/ Z) V/ Y8 J/ I+ }: |- q% A9 rSaves the downloaded file and executes it. The file may have one of the following names:( ~ `3 c% x9 \
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[Current folder]\mhh.exe - m* {! t2 J9 Y3 F
%UserProfile%\Desktop\mhh.exe ! h [( \1 G' @% C: M
%System%\web.exe, g3 \+ K1 o6 N
; I1 v4 _8 Q8 u4 g6 K e: ?Note: 0 b* u- r" W& `- o" X0 w
[Current folder] is the folder where the Trojan was originally executed.
& d& o% J. x: k/ k8 T" o) 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). 5 A2 |3 [. {. c
%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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! \! |) L1 t) z7 d7 H% aEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.; f c4 c( r( f: X0 G1 e
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$ }4 `: `$ w- @$ e4 {- t( j清除方法
( c, p7 r( ^9 j; J) m+ g* `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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Update the virus definitions. 4 J5 q% ?0 n' v2 R# k- N1 T8 C
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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