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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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6 ? l' j* V; y4 |/ i( G病毒特征
$ v3 s6 b. ]* M" Q: }" n' a. ]2 _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:
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) g2 c9 U, @ M( R- EDownloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com
3 ], l- B' O) a- e jvxiframe.biz 2 J5 y% N+ c0 H% C' @8 g. g: A) V
sweetbar.com 6 v$ R3 \3 s5 {* ^( y. n
troyanov.net
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8 K/ P8 F! s x, n! e) TSaves the downloaded file and executes it. The file may have one of the following names:
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. \- e/ X u: F& U: Y8 L9 r[Current folder]\mhh.exe
- |6 T+ ^# D1 }1 f: ]+ s) r7 b%UserProfile%\Desktop\mhh.exe / ` k' r5 ~2 _2 v; }. _% h: ~1 a9 T5 C
%System%\web.exe
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Note: l7 B' H ? y! f, {/ @! i
[Current folder] is the folder where the Trojan was originally executed.
2 w4 I5 z, J& n3 s* 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). 0 m% z' v2 v) |/ L- }
%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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. N7 N; h0 E- ]4 p& c4 ] CEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors. G5 z: e7 ] d/ J+ T/ o& y
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1 A; C( g* O$ P$ ~9 a清除方法
8 b2 J4 |! ~6 b" E. h9 IThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines., [; g- d, n, J. m+ j7 N9 e
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Disable System Restore (Windows Me/XP). ' u+ ]8 u" G* Y2 G
Update the virus definitions. 6 b& |; |9 J4 ^' {, W9 A/ I
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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