Technical Information
To ensure autorun and distribution
Sets the following service settings
- [HKLM\System\CurrentControlSet\Services\Window Endpoint Audio Secondary Helper] 'Start' = '00000002'
- [HKLM\System\CurrentControlSet\Services\Window Endpoint Audio Secondary Helper] 'ImagePath' = 'C:\uwnapypiyydjnpt\mksfpvcnzm.exe'
Creates the following services
- 'Window Endpoint Audio Secondary Helper' C:\uwnapypiyydjnpt\mksfpvcnzm.exe
Modifies file system
Creates the following files
- %WINDIR%\uwnapypiyydjnpt\fqif6vs0
- C:\uwnapypiyydjnpt\fqif6vs0
- C:\uwnapypiyydjnpt\ecwzfkbddrnwrmdf6u.exe
- C:\uwnapypiyydjnpt\mksfpvcnzm.exe
- C:\uwnapypiyydjnpt\omkpsaxjmyw.exe
Sets the 'hidden' attribute to the following files
- C:\uwnapypiyydjnpt\mksfpvcnzm.exe
- C:\uwnapypiyydjnpt\omkpsaxjmyw.exe
Deletes the following files
- %WINDIR%\uwnapypiyydjnpt\fqif6vs0
- C:\uwnapypiyydjnpt\ecwzfkbddrnwrmdf6u.exe
Substitutes the following files
- %WINDIR%\uwnapypiyydjnpt\fqif6vs0
Network activity
Connects to
- 'la###trust.net':80
- 're####system.net':80
- 'el####icsystem.net':80
- 'tr###system.net':80
- 'tr###trust.net':80
- 'be####system.net':80
- 'be###rtrust.net':80
- 'se####system.net':80
- 'ag####tfriend.net':80
- 'ni###friend.net':80
- 'ca####nfriend.net':80
- 're####friend.net':80
TCP
HTTP GET requests
- http://la###trust.net/index.php
- http://re####system.net/index.php
- http://el####icsystem.net/index.php
- http://tr###system.net/index.php
- http://be####system.net/index.php
- http://be###rtrust.net/index.php
- http://se####system.net/index.php
- http://ag####tfriend.net/index.php
- http://ni###friend.net/index.php
- http://ca####nfriend.net/index.php
- http://re####friend.net/index.php
UDP
- DNS ASK la###honor.net
- DNS ASK de###efancy.net
- DNS ASK ni###fancy.net
- DNS ASK de####laughter.net
- DNS ASK ni####aughter.net
- DNS ASK do###friend.net
- DNS ASK ag####tfriend.net
- DNS ASK do####onsider.net
- DNS ASK ag####tconsider.net
- DNS ASK do###fancy.net
- DNS ASK ag####tfancy.net
- DNS ASK do####aughter.net
- DNS ASK ag####tlaughter.net
- DNS ASK se###ntrust.net
- DNS ASK qu###trust.net
- DNS ASK se####system.net
- DNS ASK qu###system.net
- DNS ASK se####neither.net
- DNS ASK ni####onsider.net
- DNS ASK ni###friend.net
- DNS ASK tr####aughter.net
- DNS ASK de####friend.net
- DNS ASK st####laughter.net
- DNS ASK el####icfriend.net
- DNS ASK re####friend.net
- DNS ASK el#####cconsider.net
- DNS ASK re####consider.net
- DNS ASK el####icfancy.net
- DNS ASK re###dfancy.net
- DNS ASK el#####claughter.net
- DNS ASK re####laughter.net
- DNS ASK ca####nfriend.net
- DNS ASK la###friend.net
- DNS ASK ca####nconsider.net
- DNS ASK la####onsider.net
- DNS ASK ca####nfancy.net
- DNS ASK la###fancy.net
- DNS ASK ca####nlaughter.net
- DNS ASK la####aughter.net
- DNS ASK qu####either.net
- DNS ASK de####consider.net
- DNS ASK se###nhonor.net
- DNS ASK tr####either.net
- DNS ASK tr###honor.net
- DNS ASK st###thonor.net
- DNS ASK el####ictrust.net
- DNS ASK re###dtrust.net
- DNS ASK el####icsystem.net
- DNS ASK re####system.net
- DNS ASK el####icneither.net
- DNS ASK re####neither.net
- DNS ASK el####ichonor.net
- DNS ASK re###dhonor.net
- DNS ASK ca####ntrust.net
- DNS ASK la###trust.net
- DNS ASK ca####nsystem.net
- DNS ASK la###system.net
- DNS ASK ca####nneither.net
- DNS ASK la####either.net
- DNS ASK ca####nhonor.net
- DNS ASK st####neither.net
- DNS ASK st####system.net
- DNS ASK br###trust.net
- DNS ASK tr###system.net
- DNS ASK fl###trust.net
- DNS ASK br###system.net
- DNS ASK fl###system.net
- DNS ASK br####either.net
- DNS ASK fl####either.net
- DNS ASK br###honor.net
- DNS ASK fl###honor.net
- DNS ASK ga###rtrust.net
- DNS ASK be###rtrust.net
- DNS ASK ga####system.net
- DNS ASK be####system.net
- DNS ASK ga####neither.net
- DNS ASK be####neither.net
- DNS ASK ga###rhonor.net
- DNS ASK be###rhonor.net
- DNS ASK tr###trust.net
- DNS ASK st###ttrust.net
- DNS ASK qu###honor.net
- DNS ASK st###tfancy.net
Miscellaneous
Creates and executes the following
- 'C:\uwnapypiyydjnpt\ecwzfkbddrnwrmdf6u.exe'
- 'C:\uwnapypiyydjnpt\mksfpvcnzm.exe'
- 'C:\uwnapypiyydjnpt\omkpsaxjmyw.exe' "c:\uwnapypiyydjnpt\mksfpvcnzm.exe"
