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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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' [6 O! X9 H+ J% iThe 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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1 X& {1 t1 U& hkutsap.com 9 {0 f4 O: q( M; G/ _0 O
vxiframe.biz
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9 _, J2 Y* b- q* a+ S6 @- E1 Ftroyanov.net( [' P/ D2 ~7 P; K0 E; W/ f+ A( m# \
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% v* h1 I, ?) x) L* C) DSaves the downloaded file and executes it. The file may have one of the following names:
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8 b* ]4 D2 [$ t; j6 D[Current folder]\mhh.exe 8 D w3 a, }$ v8 z& g9 f- r
%UserProfile%\Desktop\mhh.exe ' I$ i( C. A" W1 q
%System%\web.exe
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[Current folder] is the folder where the Trojan was originally executed.
# |4 v+ b& [7 k8 B2 s%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).
3 t+ \+ P0 o- {, j8 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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}; k* ? a) S/ E9 K) z0 @3 tEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.3 ~, J3 Q/ H9 i' U7 M& r
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清除方法
2 Z) L9 }0 ~; B0 ]! Z5 rThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.$ J; j3 r- c- ?/ k* [
7 u$ T& {& p0 kDisable System Restore (Windows Me/XP). ; | `+ p; I9 p1 `# h
Update the virus definitions.
8 Q3 n7 `! k' \2 `3 ?8 tRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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