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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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s- w7 N, s' D1 w病毒特征
+ @, g' ^* o% n9 @. BThe 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:. i' _: A1 S7 V7 f4 w
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Downloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com
( U% W' m. P e mvxiframe.biz
7 K6 W* Y% v6 l$ X* H$ msweetbar.com / D$ K0 `( p1 L8 \& \2 v! S% r
troyanov.net4 ^8 X. u6 \' O7 e
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. o8 V# u% ^, S V0 A) C( gSaves the downloaded file and executes it. The file may have one of the following names:
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) j" K/ Q4 w& p6 B[Current folder]\mhh.exe 6 D" r' }' l4 N$ I( M. r' U3 `
%UserProfile%\Desktop\mhh.exe
7 K8 ?7 |! r/ O%System%\web.exe. g; R9 K6 u+ } i7 z3 v' F' E/ {
) Z: z; a" d1 Y8 s5 e; |' gNote: ! p; O! z' P+ A `$ [$ E, |
[Current folder] is the folder where the Trojan was originally executed.
& o& c( d1 ]; U7 g/ Z5 k5 j- w. x& d%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" G" V7 F/ D' h%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)." Y7 w! Y+ v- k
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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.! Y, I' c$ n @6 p( n0 s& Y
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% D P* F+ N( v清除方法
8 E, W: |1 L' z& V- OThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.) w1 o2 S8 `, ]2 ]$ J. }8 ?
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Disable System Restore (Windows Me/XP).
: r6 p4 i% ^6 @# B0 ^0 O& sUpdate the virus definitions.
# T$ h5 s V& T7 v! PRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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