Win32.HLLW.Autoruner1.41257

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /Y'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /m'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /H'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /t'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /J'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /L'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /w'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /F'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /B'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /I'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /k'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /o'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /D'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /q'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /r'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /V'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /X'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /s'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /z'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /p'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /E'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /U'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /n'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /A'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /C'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jaalaa' = '%HOMEPATH%\jaalaa.exe /G'

Creates the following files on removable media:

<Drive name for removable media>:\Sexy.exe
<Drive name for removable media>:\Porn.exe
<Drive name for removable media>:\Passwords.exe
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\jaalaa.exe
<Drive name for removable media>:\Secret.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%\jaalaa.exe'

Executes the following:

'<SYSTEM32>\wermgr.exe' -queuereporting

Modifies file system :

Creates the following files:

%HOMEPATH%\jaalaa.exe

Sets the 'hidden' attribute to the following files:

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

Network activity:

Connects to:

'ns#.##ayer1352.com':8000

UDP:

DNS ASK dn#.##ftncsi.com
DNS ASK ns#.##ayer1352.com

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