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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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病毒特征- b6 c/ `- c8 U4 @' M0 P- G
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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( a9 t9 B6 V1 T- ^Downloads a file from a predetermined domain. The domain may be any of the following:
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6 }+ y9 t/ e1 R4 a+ Ukutsap.com . ` z1 L' N8 Z+ T% C
vxiframe.biz
6 x5 E0 K) v- \- e% P4 nsweetbar.com 7 I1 F* }7 a6 r/ K2 ]9 o; l1 k
troyanov.net
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, \) y6 e6 s# o' gSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
! T' R' ~6 M6 b1 g% d%UserProfile%\Desktop\mhh.exe
' \3 x# X" L2 P+ r: `4 h' O$ L8 d%System%\web.exe
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Note:
! P h/ ^$ N1 C8 p# `6 \[Current folder] is the folder where the Trojan was originally executed.
' H5 d+ n( z0 C- o+ L0 }2 _, ?%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 v$ x Q2 E, d, n9 V! ~5 I%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).; A2 I$ R/ s: J$ \, @: S- c, l
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2 Z9 ]! K0 T( C$ W. [7 y2 E9 REnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.+ j* g9 }# V' F* {# \& O
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* k& o0 \. \; e( D5 c清除方法
5 }' ~( N/ G$ D- t0 X' ~5 yThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.$ {" s6 _, @# z& }
m# u$ G V& m1 ]/ s& RDisable System Restore (Windows Me/XP).
* o; ?* d( p/ d, p( l: m' iUpdate the virus definitions. 2 Z; Y* i7 ?, A- B6 P
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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