|
|
发表于 2007-4-29 21:48:02
|
显示全部楼层
http://securityresponse.symantec ... 3724-99&tabid=2
0 D; k$ z% [$ D3 N! @: g! ~: h. `" S7 ^5 ^' U- U/ V2 f
病毒特征
& l. D8 K2 w& Z) y5 EThe 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 n. v+ \$ V' T+ i/ W. S' v( }
Downloads a file from a predetermined domain. The domain may be any of the following:5 x4 H" T* U9 G, J
+ _4 N: m' f; r9 g& C3 K. @5 q
! H1 V, q, {% o g0 M2 @$ Ikutsap.com
# [% [' X; I5 g+ _; a wvxiframe.biz
, S: ^* N$ i3 b" osweetbar.com
; x8 @9 N. o3 ^" Q7 J t8 Btroyanov.net- m8 \! j2 s* t, R, u% q
! w. `3 q% a' W7 d& {
3 D! e1 F7 {1 s4 _ J- V( b) i# B3 hSaves the downloaded file and executes it. The file may have one of the following names:' j9 {- F" v# E/ W# ]; F
8 I( i8 ~. w$ S1 a7 m9 O* L
6 j$ D4 v1 I9 h8 D
[Current folder]\mhh.exe 5 v6 U7 g, ~5 t7 d: C, s; p, E" I
%UserProfile%\Desktop\mhh.exe
0 |0 m+ f/ k- L$ v, [%System%\web.exe+ l2 F* `/ p, Y# b: N A5 S
+ L! r/ F4 D* G3 Y) P& W
Note: 4 `% G# g* Z8 P, z6 v L1 j! g
[Current folder] is the folder where the Trojan was originally executed. 5 ^$ P9 n& |! J5 o
%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). - i* q. @* L6 w O# h5 R/ S( P! F
%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).
% ^( c; A1 L6 @6 ?9 r n" a* m
, j8 q5 a% G( a9 z, ?, `/ X/ g X( N* q1 X, j1 b: P. K$ h( }
Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.- R) {0 q* q" i5 J- M( r
8 G4 f) r; H/ c! |% T
4 {+ _" Y- Z# J" ?7 L9 ~ l9 t
清除方法
9 X, n Y! U6 A3 @' YThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.$ ^+ ~& D' Q* p5 @2 X2 b
8 J) U1 m: J" ? ~) Z+ {: e; B+ S, TDisable System Restore (Windows Me/XP).
% W( X, A( n7 v4 v( r# N5 a$ o7 hUpdate the virus definitions.
' w1 E4 l+ R0 l, ERun a full system scan and delete all the files detected as Trojan.Anicmoo . |
|