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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=25 B% ?1 F5 y$ N" C
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病毒特征! [9 `3 J; ~0 T: t% {9 O
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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Downloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com 8 `: d% [4 b0 G0 a/ Z) q
vxiframe.biz ! c. e9 y' P6 Q1 B/ \
sweetbar.com
8 y" _/ M9 U5 k8 b8 }troyanov.net, C/ P' H9 g8 c' y; p0 b2 B2 }2 G
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$ E& G# J; {% u3 ZSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe " F7 s, n: ^3 T7 D& U
%UserProfile%\Desktop\mhh.exe
1 b7 D2 F, W2 H! w' O0 l%System%\web.exe
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, h% N: Q, L5 o6 n' e3 h0 ]0 ^Note:
4 q+ l. g* U3 z; C5 `' S[Current folder] is the folder where the Trojan was originally executed.
; w5 `0 M" c- P0 G" K& |3 _6 I%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).
" [# Z {& q6 T" W3 V8 a%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).5 _7 v6 q" n2 U0 P$ I( E* n
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Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.+ \- C8 o5 d) n! g/ ?/ u
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清除方法3 G, k/ i4 |: G5 }; z2 v# L
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines." m0 ~, h$ b3 S1 l
; [/ b3 G# q* WDisable System Restore (Windows Me/XP). , x* X Z, Y; o3 \/ H3 P6 N+ O
Update the virus definitions. + u$ N; W( @2 K! W- O$ {0 V$ y' ^
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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