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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=22 m3 H1 D% x! D! @ }5 E) v$ O2 y
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病毒特征) K! ?$ \8 d0 c) c. M0 T
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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* K( W* Z3 p5 TDownloads a file from a predetermined domain. The domain may be any of the following:
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; A, ^( I% I( okutsap.com
) j6 o( y) I: }3 D& cvxiframe.biz 9 I0 \3 U4 O' N5 |) H$ N2 c& F
sweetbar.com
# _ I, K, }/ U9 M* [$ c# Ltroyanov.net Z$ _6 }4 g( q. j4 Q, X- Y+ T
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# e6 X6 V2 t& J B3 J6 Z$ r+ qSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
3 [2 V- o) O) e/ t%UserProfile%\Desktop\mhh.exe
* a1 V7 c) S3 j5 i; O+ U+ S%System%\web.exe) ~7 P* J, P. T' [* C. v
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[Current folder] is the folder where the Trojan was originally executed.
$ a6 ~6 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).
" h7 @5 a) ^9 d* Z1 U) J%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).3 x$ z2 a! _# H* Z* J
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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.
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清除方法* _! J6 K$ U4 n3 c% l9 a1 ~
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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+ q1 ~% Q p, f) eDisable System Restore (Windows Me/XP). 3 I/ U9 I& x ] ] a
Update the virus definitions. $ {. b p, ]: v- f
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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