Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Endpoint System Player Log Control Sharing' = 'C:\svxtiyrwthpj\gkitvqbzlpn.exe'
Malicious functions:
Executes the following:
- 'C:\svxtiyrwthpj\eyhngbaeq.exe' "c:\svxtiyrwthpj\gkitvqbzlpn.exe"
- 'C:\svxtiyrwthpj\gkitvqbzlpn.exe'
- 'C:\svxtiyrwthpj\cyuvz2mk2vui1wkddkmny.exe'
Modifies file system:
Creates the following files:
- C:\svxtiyrwthpj\gkitvqbzlpn.exe
- C:\svxtiyrwthpj\eyhngbaeq.exe
- C:\svxtiyrwthpj\cyuvz2mk2vui1wkddkmny.exe
- %WINDIR%\svxtiyrwthpj\ya2anjkxzwcm
- C:\svxtiyrwthpj\ya2anjkxzwcm
Sets the 'hidden' attribute to the following files:
- C:\svxtiyrwthpj\eyhngbaeq.exe
- C:\svxtiyrwthpj\gkitvqbzlpn.exe
Deletes the following files:
- C:\svxtiyrwthpj\cyuvz2mk2vui1wkddkmny.exe
- %WINDIR%\svxtiyrwthpj\ya2anjkxzwcm
Network activity:
Connects to:
- 'cr###afraid.net':80
- 'su####circle.net':80
- 'cr###dinner.net':80
- 'su####afraid.net':80
- 'cr###circle.net':80
- 'th####tdinner.net':80
- 'wa###dinner.net':80
- 'th####tmeasure.net':80
- 'wa####easure.net':80
- 'su####dinner.net':80
- 'kn###dinner.net':80
- 'be###afraid.net':80
- 'kn####easure.net':80
- 'be###dinner.net':80
- 'kn###afraid.net':80
- 'su####measure.net':80
- 'cr####easure.net':80
- 'be###circle.net':80
- 'kn###circle.net':80
TCP:
HTTP GET requests:
- http://cr###afraid.net/index.php
- http://su####circle.net/index.php
- http://cr###dinner.net/index.php
- http://su####afraid.net/index.php
- http://cr###circle.net/index.php
- http://th####tdinner.net/index.php
- http://wa###dinner.net/index.php
- http://th####tmeasure.net/index.php
- http://wa####easure.net/index.php
- http://su####dinner.net/index.php
- http://kn###dinner.net/index.php
- http://be###afraid.net/index.php
- http://kn####easure.net/index.php
- http://be###dinner.net/index.php
- http://kn###afraid.net/index.php
- http://su####measure.net/index.php
- http://cr####easure.net/index.php
- http://be###circle.net/index.php
- http://kn###circle.net/index.php
UDP:
- DNS ASK su####circle.net
- DNS ASK cr###circle.net
- DNS ASK cr###afraid.net
- DNS ASK cr###dinner.net
- DNS ASK su####afraid.net
- DNS ASK wa###dinner.net
- DNS ASK th####tafraid.net
- DNS ASK th####tdinner.net
- DNS ASK th####tmeasure.net
- DNS ASK wa####easure.net
- DNS ASK be###afraid.net
- DNS ASK kn###afraid.net
- DNS ASK kn###dinner.net
- DNS ASK kn####easure.net
- DNS ASK be###dinner.net
- DNS ASK cr####easure.net
- DNS ASK su####dinner.net
- DNS ASK su####measure.net
- DNS ASK be###circle.net
- DNS ASK kn###circle.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
