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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4 v$ R& j4 p6 R- W9 M4 k" T9 l
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:" ?+ T# Q9 m1 S6 c) W; L
& p+ B6 B. j, `2 W0 dDownloads a file from a predetermined domain. The domain may be any of the following:
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( T, y M3 v1 e+ T/ y, Zkutsap.com
; `) z! x: p) d5 m# h. Ovxiframe.biz
" c/ g# Q8 b# @! C* x0 S6 Q9 vsweetbar.com v: ^/ v7 w+ @7 n0 ?9 Z+ m$ a! n8 a) X
troyanov.net. R3 K# I7 M4 s8 c* Q: d
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Saves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe 3 R4 }; O* c/ L% B
%UserProfile%\Desktop\mhh.exe
$ h3 G$ j. S8 D%System%\web.exe
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Note:
3 {& _/ A) J, w$ e6 X) Z/ H[Current folder] is the folder where the Trojan was originally executed.
9 d) [/ n) {/ m9 C; B$ x3 a%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).
2 V5 i2 _! z. W5 e; ^%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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$ k# C; [3 u; H$ z- QEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.& ]5 L1 l' d6 C) @& D$ W" c
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清除方法' a5 H( W3 F; K# |7 g
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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5 Y% V: U, y4 N5 M' m4 h2 x) E" tDisable System Restore (Windows Me/XP). ; H2 k3 _/ L3 g: ~% W5 \
Update the virus definitions.
: Z) S+ _( R) }. ?8 QRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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