Win32.HLLW.Autoruner1.57570

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /u'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /h'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /Q'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /C'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /J'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /n'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /W'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /G'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /R'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /f'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /o'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /e'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /D'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /M'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /Y'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /B'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /T'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /s'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /k'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /z'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /L'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /A'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ssdiit' = '%HOMEPATH%\ssdiit.exe /V'

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>:\ssdiit.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%\ssdiit.exe'

Modifies file system :

Creates the following files:

%HOMEPATH%\ssdiit.exe

Sets the 'hidden' attribute to the following files:

<Drive name for removable media>:\ssdiit.exe
<Drive name for removable media>:\autorun.inf
%HOMEPATH%\ssdiit.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)'

Tecnologías

Términos

Formación y educación

Mitos

Technical Information