Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Print Protocol Base Key Logon' = 'C:\ittzwzzwoob\ydgfgopem.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Offline SNMP User Adapter Connect WMI] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- 'C:\ittzwzzwoob\pvaoophy.exe' "c:\ittzwzzwoob\ydgfgopem.exe"
- 'C:\ittzwzzwoob\ydgfgopem.exe'
- 'C:\ittzwzzwoob\wzfm2ufxeguyyqelhx.exe'
Modifies file system :
Creates the following files:
- C:\ittzwzzwoob\ydgfgopem.exe
- C:\ittzwzzwoob\pvaoophy.exe
- C:\ittzwzzwoob\izhobiik
- %WINDIR%\ittzwzzwoob\nkduzfpmmk
- C:\ittzwzzwoob\nkduzfpmmk
- C:\ittzwzzwoob\wzfm2ufxeguyyqelhx.exe
Sets the 'hidden' attribute to the following files:
- C:\ittzwzzwoob\pvaoophy.exe
- C:\ittzwzzwoob\ydgfgopem.exe
Deletes the following files:
- C:\ittzwzzwoob\wzfm2ufxeguyyqelhx.exe
- %WINDIR%\ittzwzzwoob\nkduzfpmmk
Network activity:
Connects to:
- 'fo####therefore.net':80
- 'in#####equestion.net':80
- 'wo###school.net':80
- 'in#####etherefore.net':80
- 'fo###twhile.net':80
- 'in####seschool.net':80
- 'fo####question.net':80
- 'in####sewhile.net':80
- 're####erschool.net':80
- 're#####rtherefore.net':80
- 'wo####herefore.net':80
- 'hu####dhunger.net':80
- 'jo####yhunger.net':80
- 're####erwhile.net':80
- 'wo###while.net':80
- 're#####rquestion.net':80
- 'wo####uestion.net':80
- 'su####question.net':80
- 'wi####question.net':80
- 'su####therefore.net':80
- 'wi####therefore.net':80
- 'su####school.net':80
- 'wi####school.net':80
- 'su###rwhile.net':80
- 'wi###nwhile.net':80
- 'ef####school.net':80
- 'ef####therefore.net':80
- 'th####hquestion.net':80
- 'fo####school.net':80
- 'th#####therefore.net':80
- 'ef###twhile.net':80
- 'th####hschool.net':80
- 'ef####question.net':80
- 'th####hwhile.net':80
TCP:
HTTP GET requests:
- http://fo####therefore.net/index.php?me########
- http://in#####equestion.net/index.php?me########
- http://wo###school.net/index.php?me########
- http://in#####etherefore.net/index.php?me########
- http://fo###twhile.net/index.php?me########
- http://in####seschool.net/index.php?me########
- http://fo####question.net/index.php?me########
- http://in####sewhile.net/index.php?me########
- http://re####erschool.net/index.php?me########
- http://re#####rtherefore.net/index.php?me########
- http://wo####herefore.net/index.php?me########
- http://hu####dhunger.net/index.php?me########
- http://jo####yhunger.net/index.php?me########
- http://re####erwhile.net/index.php?me########
- http://wo###while.net/index.php?me########
- http://re#####rquestion.net/index.php?me########
- http://wo####uestion.net/index.php?me########
- http://su####question.net/index.php?me########
- http://wi####question.net/index.php?me########
- http://su####therefore.net/index.php?me########
- http://wi####therefore.net/index.php?me########
- http://su####school.net/index.php?me########
- http://wi####school.net/index.php?me########
- http://su###rwhile.net/index.php?me########
- http://wi###nwhile.net/index.php?me########
- http://ef####school.net/index.php?me########
- http://ef####therefore.net/index.php?me########
- http://th####hquestion.net/index.php?me########
- http://fo####school.net/index.php?me########
- http://th#####therefore.net/index.php?me########
- http://ef###twhile.net/index.php?me########
- http://th####hschool.net/index.php?me########
- http://ef####question.net/index.php?me########
- http://th####hwhile.net/index.php?me########
UDP:
- DNS ASK in#####etherefore.net
- DNS ASK fo####therefore.net
- DNS ASK re####erschool.net
- DNS ASK wo###school.net
- DNS ASK in####sewhile.net
- DNS ASK fo###twhile.net
- DNS ASK in#####equestion.net
- DNS ASK fo####question.net
- DNS ASK wo###while.net
- DNS ASK jo####yhunger.net
- DNS ASK re#####rtherefore.net
- DNS ASK jo####ytraining.net
- DNS ASK hu####dhunger.net
- DNS ASK wo####uestion.net
- DNS ASK re####erwhile.net
- DNS ASK wo####herefore.net
- DNS ASK re#####rquestion.net
- DNS ASK in####seschool.net
- DNS ASK su####question.net
- DNS ASK wi####question.net
- DNS ASK su####therefore.net
- DNS ASK wi####therefore.net
- DNS ASK su####school.net
- DNS ASK wi####school.net
- DNS ASK su###rwhile.net
- DNS ASK wi###nwhile.net
- DNS ASK ef####school.net
- DNS ASK ef####therefore.net
- DNS ASK th####hquestion.net
- DNS ASK fo####school.net
- DNS ASK th#####therefore.net
- DNS ASK ef###twhile.net
- DNS ASK th####hschool.net
- DNS ASK ef####question.net
- DNS ASK th####hwhile.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
