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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:& X) s1 i0 X( w9 q/ a9 K
; ~) ~ n; D- L4 |3 o! h& j) yDownloads a file from a predetermined domain. The domain may be any of the following:+ T$ [* s. d1 K9 H3 D! w
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kutsap.com 5 ]! S# P" Z; x5 K. d9 O& e! s
vxiframe.biz
4 n0 z4 X; v+ R+ ?+ n& H) H3 u; Usweetbar.com $ R$ Z. D6 `( g6 B, L/ L" V
troyanov.net
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' Y/ M, X T6 i6 ?2 |Saves the downloaded file and executes it. The file may have one of the following names:2 Z8 o3 [1 s, d9 L( q; E
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0 \% O8 n6 Y+ B0 U7 N[Current folder]\mhh.exe 4 u: p) e( H8 j4 T# N7 U! E
%UserProfile%\Desktop\mhh.exe
9 v) |/ p7 g0 {, _; o# k%System%\web.exe
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6 F' b$ d/ I4 n. _Note:
' o0 ~# f0 _2 J$ o; ` J. P" U[Current folder] is the folder where the Trojan was originally executed. ' t- k* B0 S$ v: B' ]6 ~
%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).
* O6 Y6 ]% q9 Q7 K* M% s% v%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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( ]- x A* y8 p2 w2 k. i: p0 o5 k* Q: [Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.9 C! V- ?2 X6 E+ R, l/ n7 u+ n4 t
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: c5 Q7 Y2 k. ^8 _3 p0 E清除方法
- M3 H& {. k# wThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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: n( d1 J" B; C( [" {* `, t4 tDisable System Restore (Windows Me/XP).
5 `2 q! K9 D7 V }( I5 X7 t' jUpdate the virus definitions. P3 R$ O# n* m7 l
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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