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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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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: u0 H' [& i3 p8 [6 A
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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 * d8 V$ m( V- L$ _0 M" c, W3 B5 R
vxiframe.biz
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troyanov.net( x, W6 H" m. x: P9 i: I
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1 P, d1 @( x" A! A7 uSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
: J* ~9 v {- i; F! ?& M# L9 K%UserProfile%\Desktop\mhh.exe - s) M4 I8 T1 a$ I l, K0 ^
%System%\web.exe
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Note: ; [: @* M. v) g* e" g% ~$ [
[Current folder] is the folder where the Trojan was originally executed.
5 a, }0 H# l3 _- `%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).
5 l/ {: @' U+ x6 w; B 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).
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" T- K9 k/ T: O+ j, W. w" w/ cEnds 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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0 ]3 Y2 z$ U; D2 b/ i2 w清除方法& I2 P" {" Q! r( Y3 D1 w
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.4 g. x5 D+ d: C# \: a' h4 A W! H/ j
2 v9 a2 M: |# z+ S HDisable System Restore (Windows Me/XP).
0 c" k, X) `# X* H9 J, R y2 LUpdate the virus definitions. 2 D# K/ o$ ~- { k& \) O. ~
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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