Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Now Sharing Brightness Connections' = '%APPDATA%\cfyvelqdz\oyahjdmvywjq.exe'
Malicious functions:
Creates and executes the following:
- '%APPDATA%\cfyvelqdz\bhylngvlg.exe' "%APPDATA%\cfyvelqdz\oyahjdmvywjq.exe"
- '%APPDATA%\cfyvelqdz\oyahjdmvywjq.exe'
Modifies file system :
Creates the following files:
- %APPDATA%\cfyvelqdz\oyahjdmvywjq.pyxcq
- %APPDATA%\cfyvelqdz\bhylngvlg.exe
- %APPDATA%\cfyvelqdz\oyahjdmvywjq.exe
Sets the 'hidden' attribute to the following files:
- %APPDATA%\cfyvelqdz\bhylngvlg.exe
- %APPDATA%\cfyvelqdz\oyahjdmvywjq.exe
Network activity:
Connects to:
- 'cr###appear.net':80
- 'th####tmanner.net':80
- 'su####appear.net':80
- 'su####business.net':80
- 'cr####usiness.net':80
- 'th####tbusiness.net':80
- 'wa####usiness.net':80
- 'wa####nother.net':80
- 'wa###manner.net':80
- 'th####tanother.net':80
- 'cr####nother.net':80
- 'be####usiness.net':80
- 'kn####usiness.net':80
- 'kn####nother.net':80
- 'kn###manner.net':80
- 'be####nother.net':80
- 'cr###manner.net':80
- 'su####another.net':80
- 'su####manner.net':80
- 'be###appear.net':80
- 'kn###appear.net':80
- 'pa####usiness.net':80
- 'fi####usiness.net':80
- 'fi####nother.net':80
- 'fi###manner.net':80
- 'pa####nother.net':80
- 'ex#####nceinstead.net':80
- 'fr####xplain.net':80
- 'fr####nstead.net':80
- 'pa###appear.net':80
- 'fi###appear.net':80
- 'pa###manner.net':80
- 'sm###manner.net':80
- 'wo####nother.net':80
- 'wo###manner.net':80
- 'th####tappear.net':80
- 'wa###appear.net':80
- 'wo###appear.net':80
- 'sm###appear.net':80
- 'sm####usiness.net':80
- 'sm####nother.net':80
- 'wo####usiness.net':80
- 'be###manner.net':80
- 'pa###bottle.net':80
- 'fi###bottle.net':80
- 'fi####othing.net':80
- 'fi###stream.net':80
- 'pa####othing.net':80
- 'ex#####ncemanner.net':80
- 'fr####nother.net':80
- 'fr###manner.net':80
- 'pa###divide.net':80
- 'fi###divide.net':80
- 'pa###stream.net':80
- 'sm###stream.net':80
- 'wo####othing.net':80
- 'wo###stream.net':80
- 'th####tdivide.net':80
- 'wa###divide.net':80
- 'wo###divide.net':80
- 'sm###divide.net':80
- 'sm###bottle.net':80
- 'sm####othing.net':80
- 'wo###bottle.net':80
- 'me####manner.net':80
- 'fo####another.net':80
- 'fo####manner.net':80
- 'ge####manappear.net':80
- 'al####yappear.net':80
- 'fo####appear.net':80
- 'me####appear.net':80
- 'me####business.net':80
- 'me####another.net':80
- 'fo####business.net':80
- 'al####ybusiness.net':80
- 'fr###appear.net':80
- 'ex#####nceappear.net':80
- 'ex#####ncebusiness.net':80
- 'ex#####nceanother.net':80
- 'fr####usiness.net':80
- 'al####yanother.net':80
- 'ge#####anbusiness.net':80
- 'ge#####ananother.net':80
- 'ge####manmanner.net':80
- 'al####ymanner.net':80
TCP:
HTTP GET requests:
- cr###appear.net/forum/search.php?em##########################################
- th####tmanner.net/forum/search.php?em##########################################
- su####appear.net/forum/search.php?em##########################################
- su####business.net/forum/search.php?em##########################################
- cr####usiness.net/forum/search.php?em##########################################
- th####tbusiness.net/forum/search.php?em##########################################
- wa####usiness.net/forum/search.php?em##########################################
- wa####nother.net/forum/search.php?em##########################################
- wa###manner.net/forum/search.php?em##########################################
- th####tanother.net/forum/search.php?em##########################################
- cr####nother.net/forum/search.php?em##########################################
- be####usiness.net/forum/search.php?em##########################################
- kn####usiness.net/forum/search.php?em##########################################
- kn####nother.net/forum/search.php?em##########################################
- kn###manner.net/forum/search.php?em##########################################
- be####nother.net/forum/search.php?em##########################################
- cr###manner.net/forum/search.php?em##########################################
- su####another.net/forum/search.php?em##########################################
- su####manner.net/forum/search.php?em##########################################
- be###appear.net/forum/search.php?em##########################################
- kn###appear.net/forum/search.php?em##########################################
- pa####usiness.net/forum/search.php?em##########################################
- fi####usiness.net/forum/search.php?em##########################################
- fi####nother.net/forum/search.php?em##########################################
- fi###manner.net/forum/search.php?em##########################################
- pa####nother.net/forum/search.php?em##########################################
- ex#####nceinstead.net/forum/search.php?em##########################################
- fr####xplain.net/forum/search.php?em##########################################
- fr####nstead.net/forum/search.php?em##########################################
- pa###appear.net/forum/search.php?em##########################################
- fi###appear.net/forum/search.php?em##########################################
- pa###manner.net/forum/search.php?em##########################################
- sm###manner.net/forum/search.php?em##########################################
- wo####nother.net/forum/search.php?em##########################################
- wo###manner.net/forum/search.php?em##########################################
- th####tappear.net/forum/search.php?em##########################################
- wa###appear.net/forum/search.php?em##########################################
- wo###appear.net/forum/search.php?em##########################################
- sm###appear.net/forum/search.php?em##########################################
- sm####usiness.net/forum/search.php?em##########################################
- sm####nother.net/forum/search.php?em##########################################
- wo####usiness.net/forum/search.php?em##########################################
- be###manner.net/forum/search.php?em##########################################
- pa###bottle.net/forum/search.php?em##########################################
- fi###bottle.net/forum/search.php?em##########################################
- fi####othing.net/forum/search.php?em##########################################
- fi###stream.net/forum/search.php?em##########################################
- pa####othing.net/forum/search.php?em##########################################
- ex#####ncemanner.net/forum/search.php?em##########################################
- fr####nother.net/forum/search.php?em##########################################
- fr###manner.net/forum/search.php?em##########################################
- pa###divide.net/forum/search.php?em##########################################
- fi###divide.net/forum/search.php?em##########################################
- pa###stream.net/forum/search.php?em##########################################
- sm###stream.net/forum/search.php?em##########################################
- wo####othing.net/forum/search.php?em##########################################
- wo###stream.net/forum/search.php?em##########################################
- th####tdivide.net/forum/search.php?em##########################################
- wa###divide.net/forum/search.php?em##########################################
- wo###divide.net/forum/search.php?em##########################################
- sm###divide.net/forum/search.php?em##########################################
- sm###bottle.net/forum/search.php?em##########################################
- sm####othing.net/forum/search.php?em##########################################
- wo###bottle.net/forum/search.php?em##########################################
- me####manner.net/forum/search.php?em##########################################
- fo####another.net/forum/search.php?em##########################################
- fo####manner.net/forum/search.php?em##########################################
- ge####manappear.net/forum/search.php?em##########################################
- al####yappear.net/forum/search.php?em##########################################
- fo####appear.net/forum/search.php?em##########################################
- me####appear.net/forum/search.php?em##########################################
- me####business.net/forum/search.php?em##########################################
- me####another.net/forum/search.php?em##########################################
- fo####business.net/forum/search.php?em##########################################
- al####ybusiness.net/forum/search.php?em##########################################
- fr###appear.net/forum/search.php?em##########################################
- ex#####nceappear.net/forum/search.php?em##########################################
- ex#####ncebusiness.net/forum/search.php?em##########################################
- ex#####nceanother.net/forum/search.php?em##########################################
- fr####usiness.net/forum/search.php?em##########################################
- al####yanother.net/forum/search.php?em##########################################
- ge#####anbusiness.net/forum/search.php?em##########################################
- ge#####ananother.net/forum/search.php?em##########################################
- ge####manmanner.net/forum/search.php?em##########################################
- al####ymanner.net/forum/search.php?em##########################################
UDP:
- DNS ASK cr###appear.net
- DNS ASK th####tmanner.net
- DNS ASK su####appear.net
- DNS ASK su####business.net
- DNS ASK cr####usiness.net
- DNS ASK th####tbusiness.net
- DNS ASK wa####usiness.net
- DNS ASK wa####nother.net
- DNS ASK wa###manner.net
- DNS ASK th####tanother.net
- DNS ASK cr####nother.net
- DNS ASK be####usiness.net
- DNS ASK kn####usiness.net
- DNS ASK kn####nother.net
- DNS ASK kn###manner.net
- DNS ASK be####nother.net
- DNS ASK cr###manner.net
- DNS ASK su####another.net
- DNS ASK su####manner.net
- DNS ASK be###appear.net
- DNS ASK kn###appear.net
- DNS ASK pa####usiness.net
- DNS ASK fi####usiness.net
- DNS ASK fi####nother.net
- DNS ASK fi###manner.net
- DNS ASK pa####nother.net
- DNS ASK ex#####nceinstead.net
- DNS ASK fr####xplain.net
- DNS ASK fr####nstead.net
- DNS ASK pa###appear.net
- DNS ASK fi###appear.net
- DNS ASK pa###manner.net
- DNS ASK sm###manner.net
- DNS ASK wo####nother.net
- DNS ASK wo###manner.net
- DNS ASK th####tappear.net
- DNS ASK wa###appear.net
- DNS ASK wo###appear.net
- DNS ASK sm###appear.net
- DNS ASK sm####usiness.net
- DNS ASK sm####nother.net
- DNS ASK wo####usiness.net
- DNS ASK be###manner.net
- DNS ASK pa###bottle.net
- DNS ASK fi###bottle.net
- DNS ASK fi####othing.net
- DNS ASK fi###stream.net
- DNS ASK pa####othing.net
- DNS ASK ex#####ncemanner.net
- DNS ASK fr####nother.net
- DNS ASK fr###manner.net
- DNS ASK pa###divide.net
- DNS ASK fi###divide.net
- DNS ASK pa###stream.net
- DNS ASK sm###stream.net
- DNS ASK wo####othing.net
- DNS ASK wo###stream.net
- DNS ASK th####tdivide.net
- DNS ASK wa###divide.net
- DNS ASK wo###divide.net
- DNS ASK sm###divide.net
- DNS ASK sm###bottle.net
- DNS ASK sm####othing.net
- DNS ASK wo###bottle.net
- DNS ASK me####manner.net
- DNS ASK fo####another.net
- DNS ASK fo####manner.net
- DNS ASK ge####manappear.net
- DNS ASK al####yappear.net
- DNS ASK fo####appear.net
- DNS ASK me####appear.net
- DNS ASK me####business.net
- DNS ASK me####another.net
- DNS ASK fo####business.net
- DNS ASK al####ybusiness.net
- DNS ASK fr###appear.net
- DNS ASK ex#####nceappear.net
- DNS ASK ex#####ncebusiness.net
- DNS ASK ex#####nceanother.net
- DNS ASK fr####usiness.net
- DNS ASK al####yanother.net
- DNS ASK ge#####anbusiness.net
- DNS ASK ge#####ananother.net
- DNS ASK ge####manmanner.net
- DNS ASK al####ymanner.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'Indicator' WindowName: '(null)'
