Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'boozeat' = '%HOMEPATH%\boozeat.exe /Q'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'boozeat' = '%HOMEPATH%\boozeat.exe /W'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'boozeat' = '%HOMEPATH%\boozeat.exe /F'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'boozeat' = '%HOMEPATH%\boozeat.exe /u'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'boozeat' = '%HOMEPATH%\boozeat.exe /c'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'boozeat' = '%HOMEPATH%\boozeat.exe /H'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Sxikihuvuw' = 'rundll32.exe "%WINDIR%\cordrupr.dll",Startup'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'boozeat' = '%HOMEPATH%\boozeat.exe /S'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'boozeat' = '%HOMEPATH%\boozeat.exe /z'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'boozeat' = '%HOMEPATH%\boozeat.exe /T'
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>:\boozeat.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%\boozeat.exe
- %HOMEPATH%\don.exe
- %HOMEPATH%\c9oo7WHyR72e5u.exe
Executes the following:
- <SYSTEM32>\rundll32.exe "%WINDIR%\cordrupr.dll",iep
- <SYSTEM32>\tasklist.exe
- <SYSTEM32>\rundll32.exe "%WINDIR%\cordrupr.dll",Startup
Modifies file system :
Creates the following files:
- %HOMEPATH%\boozeat.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\CAMBMVED.php
- %WINDIR%\imirotegixiv.dll
- %HOMEPATH%\c9oo7WHyR72e5u.exe
- %HOMEPATH%\don.exe
- %WINDIR%\cordrupr.dll
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\boozeat.exe
- <Drive name for removable media>:\autorun.inf
- %HOMEPATH%\boozeat.exe
Deletes the following files:
- <Drive name for removable media>:\Porn.exe
- <Drive name for removable media>:\Passwords.exe
- %HOMEPATH%\c9oo7WHyR72e5u.exe
- <Drive name for removable media>:\Sexy.exe
Deletes itself.
Network activity:
Connects to:
- '13#######816.edataupdate.com':80
- 'localhost':1037
UDP:
- DNS ASK 13#######816.edataupdate.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''