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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2: e, A1 P: b/ E6 e
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病毒特征0 p* @! A- E) W, a& v* `0 W! Y
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:; A* t1 [6 k* c
6 l5 X8 b. A: c- GDownloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com 6 w0 @3 T0 F/ x( V" L
vxiframe.biz
7 Z$ _9 z# c* hsweetbar.com
# I: d5 w7 I- _+ J1 T0 T" ~troyanov.net
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1 ]. {2 \* @3 OSaves the downloaded file and executes it. The file may have one of the following names:
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/ j) ~. l# r' u7 E- u* X[Current folder]\mhh.exe 4 V% ^ ^2 p( y( g! e
%UserProfile%\Desktop\mhh.exe
% O/ ]& k R' @+ A; G; r2 P%System%\web.exe
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8 v$ K# x7 `8 u0 JNote: 3 E1 p) m& F# l* k6 J
[Current folder] is the folder where the Trojan was originally executed.
]/ {% a$ x4 c& v Z%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). : X8 d, \& a9 o; [
%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).7 ^" t+ o5 x6 |! j2 v( O
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" G/ [2 J8 K/ O( Z9 jEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.8 N0 ]; \! S. a, ~! Z! r# V* U6 W
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清除方法
/ J" N6 g% O& }3 r! KThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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Disable System Restore (Windows Me/XP). ; b, ~; Z+ u$ y( c( Z7 e& D" L
Update the virus definitions.
6 X" t8 |' R% [9 _' ERun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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