Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Isolation DCOM Biometric Video File Proxy' = 'C:\chkdhjzunhbdqwl\ehgpjuhltb.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Input WWAN Solutions Discovery VC Center] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- 'C:\chkdhjzunhbdqwl\cafrbrgqtds.exe' "c:\chkdhjzunhbdqwl\ehgpjuhltb.exe"
- 'C:\chkdhjzunhbdqwl\ehgpjuhltb.exe'
- 'C:\chkdhjzunhbdqwl\c7o2xc3swmoxbsfsgi.exe'
Modifies file system :
Creates the following files:
- C:\chkdhjzunhbdqwl\ehgpjuhltb.exe
- C:\chkdhjzunhbdqwl\cafrbrgqtds.exe
- C:\chkdhjzunhbdqwl\vmkrzt
- %WINDIR%\chkdhjzunhbdqwl\xsr9veleyq
- C:\chkdhjzunhbdqwl\xsr9veleyq
- C:\chkdhjzunhbdqwl\c7o2xc3swmoxbsfsgi.exe
Sets the 'hidden' attribute to the following files:
- C:\chkdhjzunhbdqwl\cafrbrgqtds.exe
- C:\chkdhjzunhbdqwl\ehgpjuhltb.exe
Deletes the following files:
- C:\chkdhjzunhbdqwl\c7o2xc3swmoxbsfsgi.exe
- %WINDIR%\chkdhjzunhbdqwl\xsr9veleyq
Network activity:
Connects to:
- 'cl###manner.net':80
- 'th####nother.net':80
- 'we####rappear.net':80
- 'th###manner.net':80
- 'cl####usiness.net':80
- 'th###appear.net':80
- 'cl####nother.net':80
- 'th####usiness.net':80
- 'we####rmanner.net':80
- 'am####another.net':80
- 'hi####yappear.net':80
- 'am####manner.net':80
- 'we####rbusiness.net':80
- 'am####appear.net':80
- 'we####ranother.net':80
- 'am####business.net':80
- 'cl###appear.net':80
- 'ch####xplain.net':80
- 'co####eexplain.net':80
- 'ch####nstead.net':80
- 'co####einstead.net':80
- 'ch###inside.net':80
- 'co####einside.net':80
- 'ch###bright.net':80
- 'co####ebright.net':80
- 'th####xplain.net':80
- 'pr####texplain.net':80
- 'th####nstead.net':80
- 'pr####tinstead.net':80
- 'th###inside.net':80
- 'pr####tinside.net':80
- 'th###bright.net':80
- 'pr####tbright.net':80
- 'st####eappear.net':80
- 'al###appear.net':80
- 'mi####manner.net':80
- 'al####usiness.net':80
- 'of###appear.net':80
- 'tw####another.net':80
- 'mi####business.net':80
- 'tw####manner.net':80
- 'mi####another.net':80
- 'co####eappear.net':80
- 'of###manner.net':80
- 'co####ebusiness.net':80
- 'ch###appear.net':80
- 'al####nother.net':80
- 'of####usiness.net':80
- 'al###manner.net':80
- 'of####nother.net':80
- 'tw####business.net':80
- 'st####emanner.net':80
- 'hi####ymanner.net':80
- 'ra####appear.net':80
- 'mo####gappear.net':80
- 'st####ebusiness.net':80
- 'hi####ybusiness.net':80
- 'st####eanother.net':80
- 'hi####yanother.net':80
- 'ra####manner.net':80
- 'mo####gmanner.net':80
- 'mi####appear.net':80
- 'tw####appear.net':80
- 'ra####business.net':80
- 'mo####gbusiness.net':80
- 'ra####another.net':80
- 'mo####ganother.net':80
TCP:
HTTP GET requests:
- http://cl###manner.net/index.php?me########
- http://th####nother.net/index.php?me########
- http://we####rappear.net/index.php?me########
- http://th###manner.net/index.php?me########
- http://cl####usiness.net/index.php?me########
- http://th###appear.net/index.php?me########
- http://cl####nother.net/index.php?me########
- http://th####usiness.net/index.php?me########
- http://we####rmanner.net/index.php?me########
- http://am####another.net/index.php?me########
- http://hi####yappear.net/index.php?me########
- http://am####manner.net/index.php?me########
- http://we####rbusiness.net/index.php?me########
- http://am####appear.net/index.php?me########
- http://we####ranother.net/index.php?me########
- http://am####business.net/index.php?me########
- http://cl###appear.net/index.php?me########
- http://ch####xplain.net/index.php?me########
- http://co####eexplain.net/index.php?me########
- http://ch####nstead.net/index.php?me########
- http://co####einstead.net/index.php?me########
- http://ch###inside.net/index.php?me########
- http://co####einside.net/index.php?me########
- http://ch###bright.net/index.php?me########
- http://co####ebright.net/index.php?me########
- http://th####xplain.net/index.php?me########
- http://pr####texplain.net/index.php?me########
- http://th####nstead.net/index.php?me########
- http://pr####tinstead.net/index.php?me########
- http://th###inside.net/index.php?me########
- http://pr####tinside.net/index.php?me########
- http://th###bright.net/index.php?me########
- http://pr####tbright.net/index.php?me########
- http://st####eappear.net/index.php?me########
- http://al###appear.net/index.php?me########
- http://mi####manner.net/index.php?me########
- http://al####usiness.net/index.php?me########
- http://of###appear.net/index.php?me########
- http://tw####another.net/index.php?me########
- http://mi####business.net/index.php?me########
- http://tw####manner.net/index.php?me########
- http://mi####another.net/index.php?me########
- http://co####eappear.net/index.php?me########
- http://of###manner.net/index.php?me########
- http://co####ebusiness.net/index.php?me########
- http://ch###appear.net/index.php?me########
- http://al####nother.net/index.php?me########
- http://of####usiness.net/index.php?me########
- http://al###manner.net/index.php?me########
- http://of####nother.net/index.php?me########
- http://tw####business.net/index.php?me########
- http://st####emanner.net/index.php?me########
- http://hi####ymanner.net/index.php?me########
- http://ra####appear.net/index.php?me########
- http://mo####gappear.net/index.php?me########
- http://st####ebusiness.net/index.php?me########
- http://hi####ybusiness.net/index.php?me########
- http://st####eanother.net/index.php?me########
- http://hi####yanother.net/index.php?me########
- http://ra####manner.net/index.php?me########
- http://mo####gmanner.net/index.php?me########
- http://mi####appear.net/index.php?me########
- http://tw####appear.net/index.php?me########
- http://ra####business.net/index.php?me########
- http://mo####gbusiness.net/index.php?me########
- http://ra####another.net/index.php?me########
- http://mo####ganother.net/index.php?me########
UDP:
- DNS ASK th####nother.net
- DNS ASK cl####nother.net
- DNS ASK th###manner.net
- DNS ASK cl###manner.net
- DNS ASK th###appear.net
- DNS ASK cl###appear.net
- DNS ASK th####usiness.net
- DNS ASK cl####usiness.net
- DNS ASK we####rappear.net
- DNS ASK we####rmanner.net
- DNS ASK am####another.net
- DNS ASK hi####yappear.net
- DNS ASK am####manner.net
- DNS ASK we####rbusiness.net
- DNS ASK am####appear.net
- DNS ASK we####ranother.net
- DNS ASK am####business.net
- DNS ASK co####eexplain.net
- DNS ASK ch###bright.net
- DNS ASK co####einstead.net
- DNS ASK ch####xplain.net
- DNS ASK co####einside.net
- DNS ASK of####nstead.net
- DNS ASK co####ebright.net
- DNS ASK ch###inside.net
- DNS ASK ch####nstead.net
- DNS ASK th####xplain.net
- DNS ASK pr####texplain.net
- DNS ASK th####nstead.net
- DNS ASK pr####tinstead.net
- DNS ASK th###inside.net
- DNS ASK pr####tinside.net
- DNS ASK th###bright.net
- DNS ASK pr####tbright.net
- DNS ASK mi####manner.net
- DNS ASK tw####manner.net
- DNS ASK of###appear.net
- DNS ASK al###appear.net
- DNS ASK mi####business.net
- DNS ASK tw####business.net
- DNS ASK mi####another.net
- DNS ASK tw####another.net
- DNS ASK al####usiness.net
- DNS ASK co####eappear.net
- DNS ASK of###manner.net
- DNS ASK co####ebusiness.net
- DNS ASK ch###appear.net
- DNS ASK al####nother.net
- DNS ASK of####usiness.net
- DNS ASK al###manner.net
- DNS ASK of####nother.net
- DNS ASK hi####ymanner.net
- DNS ASK st####eanother.net
- DNS ASK mo####gappear.net
- DNS ASK st####emanner.net
- DNS ASK hi####ybusiness.net
- DNS ASK st####eappear.net
- DNS ASK hi####yanother.net
- DNS ASK st####ebusiness.net
- DNS ASK ra####appear.net
- DNS ASK ra####manner.net
- DNS ASK mo####gmanner.net
- DNS ASK mi####appear.net
- DNS ASK tw####appear.net
- DNS ASK ra####business.net
- DNS ASK mo####gbusiness.net
- DNS ASK ra####another.net
- DNS ASK mo####ganother.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
