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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
! O \' o! x3 D! }1 T* c& u! T QThe 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:. e+ A& a7 ^2 ~* `) |! R
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kutsap.com ! `% V( v: q1 a' H
vxiframe.biz - c4 Y, x6 i% e: X8 k, q& A6 x
sweetbar.com
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% S: @' d: x& D" U5 u+ {Saves the downloaded file and executes it. The file may have one of the following names:, X S2 r7 x, d0 D
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' z; I/ \6 r: \2 O% ~1 a1 A2 `, Z[Current folder]\mhh.exe 8 ]$ i9 m; g, \1 e3 F; h
%UserProfile%\Desktop\mhh.exe 3 J5 R- f) P! w$ c; G$ i% v% h
%System%\web.exe
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Note: 7 I5 w7 o1 M& s. a) t; f- n9 ]
[Current folder] is the folder where the Trojan was originally executed. * s5 f! _$ k* U. U/ S
%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).
( \ S& {2 w% 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).- v+ m8 ]; _8 ^ U1 c9 N
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' ?& v7 U% A/ |. F( |9 X" IEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.* j3 w6 q: e0 F- _
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( D0 Q2 B5 H8 A8 ZThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.$ |0 k% @8 N( Q7 ]* s* l6 ^; G
+ N) _& z2 _. P2 ?1 YDisable System Restore (Windows Me/XP).
) Q: a+ f; O8 t% }2 q% y8 ]# ]& i. AUpdate the virus definitions.
( D% w5 x; b3 W( J% {% D- z, IRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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