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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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' f/ L I5 N& Q' H病毒特征( i9 j; l9 l( c
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:7 t6 ? B9 E2 A, [! J# g+ ?
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Downloads a file from a predetermined domain. The domain may be any of the following:. v6 @& K0 e9 Z, \2 K, c7 b6 V1 H
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* h% k4 v5 R$ D( `4 o% f2 @% {kutsap.com 9 Z" Q) \2 L. x# \
vxiframe.biz 7 @5 @. B1 q" h* D9 T3 U }
sweetbar.com ; s' d3 i$ _5 B4 Z( p) u# s
troyanov.net) d/ w" i7 d* Y0 J. X: q
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) l- d! a" m8 G& C* y- uSaves the downloaded file and executes it. The file may have one of the following names:4 Q( B0 [1 \/ A) ^- ~
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: d6 d F# G; v[Current folder]\mhh.exe
8 A7 x) l& f& |%UserProfile%\Desktop\mhh.exe }$ ~) }0 `* W- d, U4 i' U
%System%\web.exe8 V7 i8 E: F( D; i4 |
6 k4 y+ \! z& o- INote:
3 }# C$ i" M+ X! u4 f1 `/ N# I[Current folder] is the folder where the Trojan was originally executed. + A) G! S3 \- X {
%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).
- z" D0 O" K5 a; U J" c1 K) a' M/ B%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).5 [+ t& C: |3 l8 i6 c6 R. w" B
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s* Y$ E3 H: ~6 DEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors., h) h2 h7 a) q% D1 u, C
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1 H" Y" `: ~9 V. @清除方法7 t9 h2 x. \- g+ b, g7 o5 L7 a
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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Disable System Restore (Windows Me/XP). 9 C: p% i8 `( a+ Z1 X
Update the virus definitions.
4 |% N4 o9 Q7 g4 S! j6 |6 LRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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