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)'
