Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Presentation Group iSCSI PNRP Host' = 'C:\guvmuvilplr\cgpkvvunnqx.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\COM Sharing Provider Config Tablet] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- 'C:\guvmuvilplr\lkyjcjmao.exe' "c:\guvmuvilplr\cgpkvvunnqx.exe"
- 'C:\guvmuvilplr\cgpkvvunnqx.exe'
- 'C:\guvmuvilplr\pwuco2o8uoufcltznxiv4g.exe'
Modifies file system :
Creates the following files:
- C:\guvmuvilplr\cgpkvvunnqx.exe
- C:\guvmuvilplr\lkyjcjmao.exe
- C:\guvmuvilplr\ottbdtt
- %WINDIR%\guvmuvilplr\ocqfzalkqxqj
- C:\guvmuvilplr\ocqfzalkqxqj
- C:\guvmuvilplr\pwuco2o8uoufcltznxiv4g.exe
Sets the 'hidden' attribute to the following files:
- C:\guvmuvilplr\lkyjcjmao.exe
- C:\guvmuvilplr\cgpkvvunnqx.exe
Deletes the following files:
- C:\guvmuvilplr\pwuco2o8uoufcltznxiv4g.exe
- %WINDIR%\guvmuvilplr\ocqfzalkqxqj
Network activity:
Connects to:
- 'la###appear.net':80
- 'ca####nbusiness.net':80
- 'la####usiness.net':80
- 'el####icmanner.net':80
- 're####manner.net':80
- 'ca####nappear.net':80
- 'ca####nanother.net':80
- 'de####appear.net':80
- 'ni###appear.net':80
- 'de####business.net':80
- 'la####nother.net':80
- 'ca####nmanner.net':80
- 'la###manner.net':80
- 'tr####nother.net':80
- 'st####another.net':80
- 'tr###manner.net':80
- 'st####appear.net':80
- 'tr####usiness.net':80
- 'st####business.net':80
- 'st####manner.net':80
- 're####business.net':80
- 'el####icanother.net':80
- 're####another.net':80
- 'el####icappear.net':80
- 're####appear.net':80
- 'el#####cbusiness.net':80
- 'qu###bottle.net':80
- 'se####nothing.net':80
- 'qu####othing.net':80
- 'se####divide.net':80
- 'qu###divide.net':80
- 'se####bottle.net':80
- 'se####stream.net':80
- 'br###bottle.net':80
- 'br####othing.net':80
- 'fl####othing.net':80
- 'qu###stream.net':80
- 'br###divide.net':80
- 'fl###divide.net':80
- 'de####manner.net':80
- 'ni###manner.net':80
- 'do###appear.net':80
- 'ni####usiness.net':80
- 'de####another.net':80
- 'ni####nother.net':80
- 'ag####tappear.net':80
- 'ag####tanother.net':80
- 'do###manner.net':80
- 'ag####tmanner.net':80
- 'do####usiness.net':80
- 'ag####tbusiness.net':80
- 'do####nother.net':80
TCP:
HTTP GET requests:
- http://la###appear.net/index.php?me########
- http://ca####nbusiness.net/index.php?me########
- http://la####usiness.net/index.php?me########
- http://el####icmanner.net/index.php?me########
- http://re####manner.net/index.php?me########
- http://ca####nappear.net/index.php?me########
- http://ca####nanother.net/index.php?me########
- http://de####appear.net/index.php?me########
- http://ni###appear.net/index.php?me########
- http://de####business.net/index.php?me########
- http://la####nother.net/index.php?me########
- http://ca####nmanner.net/index.php?me########
- http://la###manner.net/index.php?me########
- http://tr####nother.net/index.php?me########
- http://st####another.net/index.php?me########
- http://tr###manner.net/index.php?me########
- http://st####appear.net/index.php?me########
- http://tr####usiness.net/index.php?me########
- http://st####business.net/index.php?me########
- http://st####manner.net/index.php?me########
- http://re####business.net/index.php?me########
- http://el####icanother.net/index.php?me########
- http://re####another.net/index.php?me########
- http://el####icappear.net/index.php?me########
- http://re####appear.net/index.php?me########
- http://el#####cbusiness.net/index.php?me########
- http://qu###bottle.net/index.php?me########
- http://se####nothing.net/index.php?me########
- http://qu####othing.net/index.php?me########
- http://se####divide.net/index.php?me########
- http://qu###divide.net/index.php?me########
- http://se####bottle.net/index.php?me########
- http://se####stream.net/index.php?me########
- http://br###bottle.net/index.php?me########
- http://br####othing.net/index.php?me########
- http://fl####othing.net/index.php?me########
- http://qu###stream.net/index.php?me########
- http://br###divide.net/index.php?me########
- http://fl###divide.net/index.php?me########
- http://de####manner.net/index.php?me########
- http://ni###manner.net/index.php?me########
- http://do###appear.net/index.php?me########
- http://ni####usiness.net/index.php?me########
- http://de####another.net/index.php?me########
- http://ni####nother.net/index.php?me########
- http://ag####tappear.net/index.php?me########
- http://ag####tanother.net/index.php?me########
- http://do###manner.net/index.php?me########
- http://ag####tmanner.net/index.php?me########
- http://do####usiness.net/index.php?me########
- http://ag####tbusiness.net/index.php?me########
- http://do####nother.net/index.php?me########
UDP:
- DNS ASK la###appear.net
- DNS ASK ca####nbusiness.net
- DNS ASK la####usiness.net
- DNS ASK el####icmanner.net
- DNS ASK re####manner.net
- DNS ASK ca####nappear.net
- DNS ASK ca####nanother.net
- DNS ASK de####appear.net
- DNS ASK ni###appear.net
- DNS ASK de####business.net
- DNS ASK la####nother.net
- DNS ASK ca####nmanner.net
- DNS ASK la###manner.net
- DNS ASK re####another.net
- DNS ASK st####business.net
- DNS ASK tr####nother.net
- DNS ASK st####another.net
- DNS ASK tr###appear.net
- DNS ASK st####appear.net
- DNS ASK tr####usiness.net
- DNS ASK tr###manner.net
- DNS ASK el#####cbusiness.net
- DNS ASK re####business.net
- DNS ASK el####icanother.net
- DNS ASK st####manner.net
- DNS ASK el####icappear.net
- DNS ASK re####appear.net
- DNS ASK se####nothing.net
- DNS ASK qu####othing.net
- DNS ASK se####stream.net
- DNS ASK qu###divide.net
- DNS ASK se####bottle.net
- DNS ASK qu###bottle.net
- DNS ASK qu###stream.net
- DNS ASK fl###bottle.net
- DNS ASK br####othing.net
- DNS ASK fl####othing.net
- DNS ASK br###divide.net
- DNS ASK fl###divide.net
- DNS ASK br###bottle.net
- DNS ASK se####divide.net
- DNS ASK de####manner.net
- DNS ASK ni###manner.net
- DNS ASK do###appear.net
- DNS ASK ni####usiness.net
- DNS ASK de####another.net
- DNS ASK ni####nother.net
- DNS ASK ag####tappear.net
- DNS ASK ag####tanother.net
- DNS ASK do###manner.net
- DNS ASK ag####tmanner.net
- DNS ASK do####usiness.net
- DNS ASK ag####tbusiness.net
- DNS ASK do####nother.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
