Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'TPM Key Application WMI IP Copy Framework' = 'C:\egxejrorpywyg\qthkkwqvzi.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Plug Virtual NGEN Encryption Base Layer] 'ImagePath' = 'C:\egxejrorpywyg\qthkkwqvzi.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\Plug Virtual NGEN Encryption Base Layer] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- 'C:\egxejrorpywyg\frorjolcxep.exe' "c:\egxejrorpywyg\qthkkwqvzi.exe"
- 'C:\egxejrorpywyg\qthkkwqvzi.exe'
- 'C:\egxejrorpywyg\tcldy4mq6zmhotvqabx.exe'
Modifies file system:
Creates the following files:
- C:\egxejrorpywyg\qthkkwqvzi.exe
- C:\egxejrorpywyg\frorjolcxep.exe
- C:\egxejrorpywyg\tcldy4mq6zmhotvqabx.exe
- %WINDIR%\egxejrorpywyg\wgcxcax
- C:\egxejrorpywyg\wgcxcax
Sets the 'hidden' attribute to the following files:
- C:\egxejrorpywyg\frorjolcxep.exe
- C:\egxejrorpywyg\qthkkwqvzi.exe
Deletes the following files:
- C:\egxejrorpywyg\tcldy4mq6zmhotvqabx.exe
- %WINDIR%\egxejrorpywyg\wgcxcax
Substitutes the following files:
- %WINDIR%\egxejrorpywyg\wgcxcax
Network activity:
Connects to:
- 'ag####taround.net':80
- 'do###around.net':80
- 'do####elcome.net':80
- 'se####probable.net':80
- 'ag####twelcome.net':80
- 'do####omplete.net':80
- 'ni####elcome.net':80
- 'ag####tcomplete.net':80
- 'ag####tproud.net':80
- 'do###proud.net':80
- 'qu###wagon.net':80
- 'se###nwagon.net':80
- 'br####robable.net':80
- 'br####itchen.net':80
- 'fl####robable.net':80
- 'se####kitchen.net':80
- 'qu####robable.net':80
- 'qu####itchen.net':80
- 'qu####ithout.net':80
- 'se####without.net':80
TCP:
HTTP GET requests:
- http://ag####taround.net/index.php
- http://do###around.net/index.php
- http://do####elcome.net/index.php
- http://se####probable.net/index.php
- http://ag####twelcome.net/index.php
- http://do####omplete.net/index.php
- http://ni####elcome.net/index.php
- http://ag####tcomplete.net/index.php
- http://ag####tproud.net/index.php
- http://do###proud.net/index.php
- http://qu###wagon.net/index.php
- http://se###nwagon.net/index.php
- http://br####robable.net/index.php
- http://br####itchen.net/index.php
- http://fl####robable.net/index.php
- http://se####kitchen.net/index.php
- http://qu####robable.net/index.php
- http://qu####itchen.net/index.php
- http://qu####ithout.net/index.php
- http://se####without.net/index.php
UDP:
- DNS ASK do###around.net
- DNS ASK ag####tproud.net
- DNS ASK ag####taround.net
- DNS ASK ag####twelcome.net
- DNS ASK do####elcome.net
- DNS ASK ni####elcome.net
- DNS ASK de####welcome.net
- DNS ASK do####omplete.net
- DNS ASK do###proud.net
- DNS ASK ag####tcomplete.net
- DNS ASK se####probable.net
- DNS ASK qu###wagon.net
- DNS ASK se###nwagon.net
- DNS ASK br####robable.net
- DNS ASK br####itchen.net
- DNS ASK fl####robable.net
- DNS ASK se####kitchen.net
- DNS ASK qu####robable.net
- DNS ASK qu####itchen.net
- DNS ASK qu####ithout.net
- DNS ASK se####without.net
