Win32.HLLW.Autoruner1.57583

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /f'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /s'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /m'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /u'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /D'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /b'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /g'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /o'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /p'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /H'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /C'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /n'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /I'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /k'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /e'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /Q'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /A'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /W'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /r'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /Y'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /v'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /T'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /L'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xaozoej' = '%HOMEPATH%\xaozoej.exe /x'

Creates the following files on removable media:

<Drive name for removable media>:\Passwords.exe
<Drive name for removable media>:\RCX3.tmp
<Drive name for removable media>:\RCX2.tmp
<Drive name for removable media>:\RCX6.tmp
<Drive name for removable media>:\RCX5.tmp
<Drive name for removable media>:\RCX4.tmp
<Drive name for removable media>:\Secret.exe
<Drive name for removable media>:\xaozoej.exe
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\Porn.exe
<Drive name for removable media>:\RCX1.tmp
<Drive name for removable media>:\Sexy.exe

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%\xaozoej.exe'

Modifies file system :

Creates the following files:

%HOMEPATH%\xaozoej.exe

Sets the 'hidden' attribute to the following files:

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

Deletes the following files:

<Drive name for removable media>:\Passwords.exe
<Drive name for removable media>:\Porn.exe
<Drive name for removable media>:\Sexy.exe

Network activity:

Connects to:

'ns#.##ayer1352.com':8003

UDP:

DNS ASK ns#.##ayer1352.com

Miscellaneous:

Searches for the following windows:

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

TECHNOLOGIES

TERMINOLOGIE

COURS ET EDU

MYTHES

Technical Information