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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=23 _6 d9 @" Y! P: n! A( a8 W; k3 |
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病毒特征
: U# c( ~: S; [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:2 c1 H9 X! K% j! m6 p
\% q- F6 r1 f8 PDownloads a file from a predetermined domain. The domain may be any of the following:1 W3 H) Z* v9 W: ^
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2 h& h$ g& N. ?2 u* Ekutsap.com + V7 |) Z; H/ h
vxiframe.biz # X6 Y1 }& A7 L3 F6 b: U4 h' s k
sweetbar.com ! v+ c6 ~) y$ Z0 v$ C& a3 [7 ~
troyanov.net4 \, r I/ P1 i
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/ @7 H$ j2 o0 }5 j. A3 [, P/ ZSaves the downloaded file and executes it. The file may have one of the following names:
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; _% v- i k/ Z7 e( T[Current folder]\mhh.exe
/ ?2 R* ?5 m* Y" E) M# Y%UserProfile%\Desktop\mhh.exe
3 K: Z6 c; V- t- W) ^6 C%System%\web.exe& K' S! d N+ e3 \# \
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Note:
* v5 @$ b7 Z u2 F0 M[Current folder] is the folder where the Trojan was originally executed.
# E: ^% X" f4 k$ `0 J4 r0 K! n8 \%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).
, o( U8 }7 C" H, k2 W%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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( a* P0 G: j* k3 X' L( KEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.. g' L0 j% f2 _+ t; m
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" _: D- q6 W T清除方法
8 p- ^/ B. k% t3 \: C* K; `- V& JThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.- x! X9 ^1 C4 u
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Disable System Restore (Windows Me/XP). 4 z! K- T9 u! `3 ^" ~
Update the virus definitions.
8 P; I& x9 I% K& U* w) [Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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