Win32.HLLW.Autoruner1.54968

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /m'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /Q'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /F'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /v'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /y'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /L'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /E'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /t'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /k'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /u'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /c'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /S'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /p'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /R'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /x'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /O'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /N'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /h'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /D'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /I'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /Z'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /w'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /B'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /g'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /j'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'vzwiiz' = '%HOMEPATH%\vzwiiz.exe /a'

Creates or modifies the following files:

%HOMEPATH%\Start Menu\Programs\Startup\svchost.exe

Creates the following files on removable media:

<Drive name for removable media>:\RCXE.tmp
<Drive name for removable media>:\Secret_backup.exe
<Drive name for removable media>:\RCX11.tmp
<Drive name for removable media>:\Passwords_backup.exe
<Drive name for removable media>:\RCXB.tmp
<Drive name for removable media>:\Porn_backup.exe
<Drive name for removable media>:\Sexy_backup.exe
<Drive name for removable media>:\RCX1A.tmp
<Drive name for removable media>:\RCX1D.tmp
<Drive name for removable media>:\RCX20.tmp
<Drive name for removable media>:\RCX14.tmp
<Drive name for removable media>:\vzwiiz_backup.exe
<Drive name for removable media>:\RCX17.tmp
<Drive name for removable media>:\Sexy.exe
<Drive name for removable media>:\RCX3.tmp
<Drive name for removable media>:\Porn.exe
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\vzwiiz.exe
<Drive name for removable media>:\Secret.exe
<Drive name for removable media>:\RCX4.tmp
<Drive name for removable media>:\RCX7.tmp
<Drive name for removable media>:\RCX8.tmp
<Drive name for removable media>:\Bloc-notes.exe
<Drive name for removable media>:\RCX5.tmp
<Drive name for removable media>:\Passwords.exe
<Drive name for removable media>:\RCX6.tmp

Malicious functions:

To complicate detection of its presence in the operating system,

forces the system hide from view:

hidden files

Creates and executes the following:

'%HOMEPATH%\vzwiiz.exe'
'%TEMP%\svchost.exe'
'%TEMP%\yuohu.exe'

Executes the following:

'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES16.tmp" "%TEMP%\vbc15.tmp"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\gnk6ukp8.cmdline"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES13.tmp" "%TEMP%\vbc12.tmp"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\3hjsjydy.cmdline"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES19.tmp" "%TEMP%\vbc18.tmp"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\ukplltos.cmdline"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES1F.tmp" "%TEMP%\vbc1E.tmp"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\tcbbo7ry.cmdline"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES1C.tmp" "%TEMP%\vbc1B.tmp"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\wvxugqd1.cmdline"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RESA.tmp" "%TEMP%\vbc9.tmp"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\cgrjxnew.cmdline"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES2.tmp" "%TEMP%\vbc1.tmp"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\fzqwfpcr.cmdline"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES10.tmp" "%TEMP%\vbcF.tmp"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\vkknanmv.cmdline"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RESD.tmp" "%TEMP%\vbcC.tmp"
'%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\jtv7mvhy.cmdline"

Modifies file system :

Creates the following files:

%TEMP%\3hjsjydy.out
%TEMP%\vbc15.tmp
%TEMP%\3hjsjydy.0.vb
%TEMP%\3hjsjydy.cmdline
%TEMP%\iYUAepx.resources
%TEMP%\gnk6ukp8.0.vb
%TEMP%\RES16.tmp
%TEMP%\ahUNqQ.resources
%TEMP%\GpSJ.resources
%TEMP%\vkknanmv.0.vb
%TEMP%\vkknanmv.cmdline
%TEMP%\ykifdWxQg.resources
%TEMP%\KS.resources
%TEMP%\RES13.tmp
%TEMP%\fK.resources
%TEMP%\vkknanmv.out
%TEMP%\vbc12.tmp
%TEMP%\gnk6ukp8.cmdline
%TEMP%\y.resources
%TEMP%\ukplltos.0.vb
%TEMP%\RES1C.tmp
%TEMP%\AVY.resources
%TEMP%\vbc1E.tmp
%TEMP%\RES1F.tmp
%TEMP%\ukplltos.cmdline
%TEMP%\ukplltos.out
%TEMP%\vbc1B.tmp
%TEMP%\RES19.tmp
%TEMP%\EHOSY.resources
%TEMP%\gnk6ukp8.out
%TEMP%\vbc18.tmp
%TEMP%\tcbbo7ry.cmdline
%TEMP%\tcbbo7ry.out
%TEMP%\r.resources
%TEMP%\tcbbo7ry.0.vb
%TEMP%\cgrjxnew.exe
%TEMP%\CTasGXI.resources
%TEMP%\vbc1.tmp
%TEMP%\RES2.tmp
%TEMP%\wvxugqd1.0.vb
%TEMP%\wvxugqd1.cmdline
%TEMP%\srKHwr.resources
%TEMP%\whatdafock.txt
%TEMP%\cgrjxnew.out
%TEMP%\svchost.exe
%TEMP%\11vg4.resources
%TEMP%\BLV.resources
%TEMP%\yuohu.exe
%TEMP%\cgrjxnew.0.vb
%TEMP%\cgrjxnew.cmdline
%HOMEPATH%\vzwiiz.exe
%TEMP%\MSNPSharp.dll
%TEMP%\wvxugqd1.out
%TEMP%\dvsIDe.resources
%TEMP%\jtv7mvhy.0.vb
%TEMP%\RESD.tmp
%TEMP%\dBOoGP.resources
%TEMP%\vbcF.tmp
%TEMP%\RES10.tmp
%TEMP%\jtv7mvhy.cmdline
%TEMP%\jtv7mvhy.out
%TEMP%\vbcC.tmp
%TEMP%\windowsupdate.ico
%TEMP%\sMhw.resources
%TEMP%\vbc9.tmp
%TEMP%\RESA.tmp
%TEMP%\fzqwfpcr.cmdline
%TEMP%\fzqwfpcr.out
%TEMP%\JxkS.resources
%TEMP%\fzqwfpcr.0.vb

Sets the 'hidden' attribute to the following files:

<Drive name for removable media>:\vzwiiz.exe
<Drive name for removable media>:\autorun.inf
%HOMEPATH%\vzwiiz.exe

Deletes the following files:

%TEMP%\fK.resources
%TEMP%\GpSJ.resources
%TEMP%\3hjsjydy.cmdline
%TEMP%\3hjsjydy.0.vb
<Drive name for removable media>:\vzwiiz_backup.exe
%TEMP%\vbc18.tmp
%TEMP%\gnk6ukp8.out
<Drive name for removable media>:\vzwiiz.exe
%TEMP%\RES19.tmp
%TEMP%\vkknanmv.cmdline
%TEMP%\ykifdWxQg.resources
%TEMP%\vkknanmv.0.vb
%TEMP%\vkknanmv.out
%TEMP%\KS.resources
%TEMP%\vbc15.tmp
%TEMP%\3hjsjydy.out
<Drive name for removable media>:\Sexy_backup.exe
%TEMP%\RES16.tmp
%TEMP%\RES1F.tmp
%TEMP%\vbc1E.tmp
%TEMP%\EHOSY.resources
%TEMP%\r.resources
%TEMP%\ukplltos.cmdline
%TEMP%\AVY.resources
%TEMP%\y.resources
%TEMP%\ukplltos.0.vb
%TEMP%\ukplltos.out
%TEMP%\ahUNqQ.resources
%TEMP%\iYUAepx.resources
%TEMP%\gnk6ukp8.cmdline
%TEMP%\gnk6ukp8.0.vb
%TEMP%\RES1C.tmp
%TEMP%\tcbbo7ry.0.vb
%TEMP%\tcbbo7ry.cmdline
%TEMP%\vbc1B.tmp
%TEMP%\tcbbo7ry.out
%TEMP%\vbc12.tmp
%TEMP%\wvxugqd1.out
%TEMP%\wvxugqd1.cmdline
%TEMP%\RESA.tmp
%TEMP%\vbc9.tmp
%TEMP%\wvxugqd1.0.vb
<Drive name for removable media>:\Passwords_backup.exe
%TEMP%\windowsupdate.ico
%TEMP%\CTasGXI.resources
%TEMP%\srKHwr.resources
%TEMP%\cgrjxnew.cmdline
%TEMP%\cgrjxnew.out
%TEMP%\RES2.tmp
%TEMP%\vbc1.tmp
%TEMP%\cgrjxnew.0.vb
<Drive name for removable media>:\Porn.exe
<Drive name for removable media>:\Passwords.exe
%TEMP%\cgrjxnew.exe
<Drive name for removable media>:\Sexy.exe
%TEMP%\jtv7mvhy.cmdline
%TEMP%\jtv7mvhy.0.vb
%TEMP%\vbcF.tmp
%TEMP%\jtv7mvhy.out
%TEMP%\dBOoGP.resources
<Drive name for removable media>:\Secret.exe
%TEMP%\RES13.tmp
%TEMP%\dvsIDe.resources
<Drive name for removable media>:\Secret_backup.exe
%TEMP%\fzqwfpcr.cmdline
%TEMP%\fzqwfpcr.out
%TEMP%\RESD.tmp
%TEMP%\vbcC.tmp
%TEMP%\fzqwfpcr.0.vb
<Drive name for removable media>:\Porn_backup.exe
%TEMP%\RES10.tmp
%TEMP%\sMhw.resources
%TEMP%\JxkS.resources

Network activity:

Connects to:

'ns#.###nsearcher.net':8000
'17#.#3.169.14':80

UDP:

DNS ASK ns#.###nsearcher.net

Miscellaneous:

Searches for the following windows:

ClassName: 'Indicator' WindowName: '(null)'

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

アンチウイルスに関する誤解と噂

Technical Information