Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\XArVzWJ.lnk
- %HOMEPATH%\Start Menu\Programs\Startup\TFjXAla.url
Malicious functions:
Injects code into
the following system processes:
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
the following user processes:
- PgYcv.exe
Searches for registry branches where third party applications store passwords:
- [<HKCU>\Software\Microsoft\Windows Live Mail]
- [<HKCU>\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts]
- [<HKCU>\Software\Microsoft\Internet Account Manager\Accounts]
Modifies file system:
Creates the following files:
- %APPDATA%\XLEThjJw\5314.xml
- %ALLUSERSPROFILE%\Application Data\bsNiLXEzb\43f40f8d7183437cbf25df24f4bbc9ad
- %ALLUSERSPROFILE%\Application Data\bsNiLXEzb\d57b02c374d846c2b441a04a26e5b7a6
- %ALLUSERSPROFILE%\Application Data\TFjXAla\PgYcv.exe
- %ALLUSERSPROFILE%\Application Data\bsNiLXEzb\91fbc57da5e04f289af85a888f3193ab
- %TEMP%\tmp1.tmp
- %ALLUSERSPROFILE%\Application Data\bsNiLXEzb\cf932f803e8b49a2a259d16f15ea38eb
- %TEMP%\tmp2.tmp
- %ALLUSERSPROFILE%\Application Data\bsNiLXEzb\5971fdb31dbf4607b8b04672cd0bdeeb
- %TEMP%\tmp3.tmp
- %ALLUSERSPROFILE%\Application Data\bsNiLXEzb\2eacceab3a7f4a6598a73d19afdac070
- %ALLUSERSPROFILE%\Application Data\bsNiLXEzb\48a335d9118548d5852b9ae36a85c5af
Deletes the following files:
- %TEMP%\tmp1.tmp
- %TEMP%\tmp2.tmp
- %TEMP%\tmp3.tmp
- %ALLUSERSPROFILE%\Application Data\bsNiLXEzb\cf932f803e8b49a2a259d16f15ea38eb
- %ALLUSERSPROFILE%\Application Data\bsNiLXEzb\5971fdb31dbf4607b8b04672cd0bdeeb
- %ALLUSERSPROFILE%\Application Data\bsNiLXEzb\48a335d9118548d5852b9ae36a85c5af
Moves the following files:
- from %APPDATA%\XLEThjJw\5314.xml to %APPDATA%\XLEThjJw\VJFKrvSGxB.exe
Network activity:
Connects to:
- 'wp#d':80
- 'ic###azip.com':80
- 'ip##fo.io':80
- 'cu###yip.com':80
- 'bo#.####ismyipaddress.com':80
- 'sm##.gmail.com':587
TCP:
HTTP GET requests:
- http://11#.#11.111.1/wpad.dat via wp#d
- http://ic###azip.com/
- http://ip##fo.io/ip
- http://cu###yip.com/
- http://bo#.####ismyipaddress.com/
UDP:
- DNS ASK wp#d
- DNS ASK ic###azip.com
- DNS ASK ip##fo.io
- DNS ASK cu###yip.com
- DNS ASK bo#.####ismyipaddress.com
- DNS ASK sm##.gmail.com
Miscellaneous:
Creates and executes the following:
- '<Full path to file>'
- '%ALLUSERSPROFILE%\Application Data\TFjXAla\PgYcv.exe'
Executes the following:
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' -f "%TEMP%\tmp1.tmp"
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' -f "%TEMP%\tmp2.tmp"
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' -f "%TEMP%\tmp3.tmp"
