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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2& |8 I& q/ e' y1 Q
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病毒特征; x" s: F# }5 J: `8 q: K# Q
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:, w. I1 X2 T. \& f; G, W
: t* r7 q, B0 G9 Q% r% wDownloads a file from a predetermined domain. The domain may be any of the following:% V% W( P; u- {- H5 {
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kutsap.com 8 o) Y C D- G/ d! u8 y" U! [& O) s( G
vxiframe.biz - v$ ~" S2 h" R
sweetbar.com 1 Y. D" ~+ u$ }8 h' ]
troyanov.net
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2 G* p( T* [ l" y6 B4 g+ `7 USaves the downloaded file and executes it. The file may have one of the following names:
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0 `& g3 G/ f0 _2 e[Current folder]\mhh.exe 4 o0 m' _% z0 E% @/ r4 l! {6 u
%UserProfile%\Desktop\mhh.exe ' h* K( L$ |& \) {1 |/ n6 H) P1 W& s% G
%System%\web.exe
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Note:
, g3 f3 h6 K$ q# b; x, i4 C[Current folder] is the folder where the Trojan was originally executed. 8 S4 z) ^: u* 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). 1 G& C) c- G# M7 R0 Q! k
%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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Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.; b5 @9 j! |& v" i' z4 x5 Q% M
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, H/ q9 ~1 t/ [, o清除方法' @' N4 V/ Z! Z$ I( k4 P0 x' q
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.6 ^; @ P# P% V0 w
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Disable System Restore (Windows Me/XP).
+ G+ X J& d+ p/ G9 UUpdate the virus definitions.
. [+ v: K8 C4 D% I4 vRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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