Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /v'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /u'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /D'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /t'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /G'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /E'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /k'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /J'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /q'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /S'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /Y'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /Z'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /f'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /C'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /n'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /r'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /H'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /a'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /b'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /M'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /o'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /L'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /w'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /p'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /i'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zoozow' = '%HOMEPATH%\zoozow.exe /X'
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\zoozow.exe
- <Drive name for removable media>:\Secret.exe
- <Drive name for removable media>:\Sexy.exe
- <Drive name for removable media>:\RCX1.tmp
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Modifies file system:
Creates the following files:
- %HOMEPATH%\zoozow.exe
Sets the 'hidden' attribute to the following files:
- %HOMEPATH%\zoozow.exe
- <Drive name for removable media>:\autorun.inf
Deletes the following files:
- <Drive name for removable media>:\Sexy.exe
Substitutes the following files:
- <Drive name for removable media>:\Sexy.exe
Network activity:
Connects to:
- 'ns#.##ayer1352.com':8000
UDP:
- DNS ASK ns#.##ayer1352.com
Miscellaneous:
Creates and executes the following:
- '%HOMEPATH%\zoozow.exe'