Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Counter Source Key Credential Update' = 'C:\ewklfxl\tuywauob.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\TPM RPC Accounts Themes Web Extensible] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- 'C:\ewklfxl\arrdkqvrcjk.exe' "c:\ewklfxl\tuywauob.exe"
- 'C:\ewklfxl\tuywauob.exe'
- 'C:\ewklfxl\vbzut2rqpmoqwyt1ygi.exe'
Modifies file system :
Creates the following files:
- C:\ewklfxl\tuywauob.exe
- C:\ewklfxl\arrdkqvrcjk.exe
- C:\ewklfxl\bfad9tgiv
- %WINDIR%\ewklfxl\gjk5jtfd
- C:\ewklfxl\gjk5jtfd
- C:\ewklfxl\vbzut2rqpmoqwyt1ygi.exe
Sets the 'hidden' attribute to the following files:
- C:\ewklfxl\arrdkqvrcjk.exe
- C:\ewklfxl\tuywauob.exe
Deletes the following files:
- C:\ewklfxl\vbzut2rqpmoqwyt1ygi.exe
- %WINDIR%\ewklfxl\gjk5jtfd
Network activity:
Connects to:
- 'ra####system.net':80
- 'mo####gsystem.net':80
- 'ra####neither.net':80
- 'mo####gneither.net':80
- 'ra###rtrust.net':80
- 'hi####yhonor.net':80
- 'st####eneither.net':80
- 'mo####gtrust.net':80
- 'st####ehonor.net':80
- 'tw####neither.net':80
- 'mi####system.net':80
- 'tw###ehonor.net':80
- 'mi####neither.net':80
- 'tw####system.net':80
- 'ra###rhonor.net':80
- 'mo####ghonor.net':80
- 'mi###etrust.net':80
- 'tw###etrust.net':80
- 'am###ttrust.net':80
- 'we####rtrust.net':80
- 'am####system.net':80
- 'we####rsystem.net':80
- 'cl###honor.net':80
- 'cl###trust.net':80
- 'th####aughter.net':80
- 'cl####either.net':80
- 'cl###system.net':80
- 'hi####ysystem.net':80
- 'st####etrust.net':80
- 'hi####yneither.net':80
- 'st####esystem.net':80
- 'hi####ytrust.net':80
- 'am####neither.net':80
- 'we####rneither.net':80
- 'am###thonor.net':80
- 'we####rhonor.net':80
- 'mi###ehonor.net':80
- 'cl####uarter.net':80
- 'th###honor.net':80
- 'cl####eceive.net':80
- 'th####uarter.net':80
- 'pr####thonor.net':80
- 'th###system.net':80
- 'pr####tsystem.net':80
- 'th####either.net':80
- 'pr####tneither.net':80
- 'am####quarter.net':80
- 'we####rquarter.net':80
- 'am####receive.net':80
- 'we####rreceive.net':80
- 'th###branch.net':80
- 'cl####elieve.net':80
- 'th####eceive.net':80
- 'cl###branch.net':80
- 'th####elieve.net':80
- 'al###honor.net':80
- 'of####either.net':80
- 'co####etrust.net':80
- 'of###honor.net':80
- 'al####either.net':80
- 'of###trust.net':80
- 'al###trust.net':80
- 'of###system.net':80
- 'al###system.net':80
- 'ch###honor.net':80
- 'co####ehonor.net':80
- 'th###trust.net':80
- 'pr####ttrust.net':80
- 'ch####either.net':80
- 'co####esystem.net':80
- 'ch###trust.net':80
- 'co####eneither.net':80
- 'ch###system.net':80
TCP:
HTTP GET requests:
- http://ra####system.net/index.php?me########
- http://mo####gsystem.net/index.php?me########
- http://ra####neither.net/index.php?me########
- http://mo####gneither.net/index.php?me########
- http://ra###rtrust.net/index.php?me########
- http://hi####yhonor.net/index.php?me########
- http://st####eneither.net/index.php?me########
- http://mo####gtrust.net/index.php?me########
- http://st####ehonor.net/index.php?me########
- http://tw####neither.net/index.php?me########
- http://mi####system.net/index.php?me########
- http://tw###ehonor.net/index.php?me########
- http://mi####neither.net/index.php?me########
- http://tw####system.net/index.php?me########
- http://ra###rhonor.net/index.php?me########
- http://mo####ghonor.net/index.php?me########
- http://mi###etrust.net/index.php?me########
- http://tw###etrust.net/index.php?me########
- http://am###ttrust.net/index.php?me########
- http://we####rtrust.net/index.php?me########
- http://am####system.net/index.php?me########
- http://we####rsystem.net/index.php?me########
- http://cl###honor.net/index.php?me########
- http://cl###trust.net/index.php?me########
- http://th####aughter.net/index.php?me########
- http://cl####either.net/index.php?me########
- http://cl###system.net/index.php?me########
- http://hi####ysystem.net/index.php?me########
- http://st####etrust.net/index.php?me########
- http://hi####yneither.net/index.php?me########
- http://st####esystem.net/index.php?me########
- http://hi####ytrust.net/index.php?me########
- http://am####neither.net/index.php?me########
- http://we####rneither.net/index.php?me########
- http://am###thonor.net/index.php?me########
- http://we####rhonor.net/index.php?me########
- http://mi###ehonor.net/index.php?me########
- http://cl####uarter.net/index.php?me########
- http://th###honor.net/index.php?me########
- http://cl####eceive.net/index.php?me########
- http://th####uarter.net/index.php?me########
- http://pr####thonor.net/index.php?me########
- http://th###system.net/index.php?me########
- http://pr####tsystem.net/index.php?me########
- http://th####either.net/index.php?me########
- http://pr####tneither.net/index.php?me########
- http://am####quarter.net/index.php?me########
- http://we####rquarter.net/index.php?me########
- http://am####receive.net/index.php?me########
- http://we####rreceive.net/index.php?me########
- http://th###branch.net/index.php?me########
- http://cl####elieve.net/index.php?me########
- http://th####eceive.net/index.php?me########
- http://cl###branch.net/index.php?me########
- http://th####elieve.net/index.php?me########
- http://al###honor.net/index.php?me########
- http://of####either.net/index.php?me########
- http://co####etrust.net/index.php?me########
- http://of###honor.net/index.php?me########
- http://al####either.net/index.php?me########
- http://of###trust.net/index.php?me########
- http://al###trust.net/index.php?me########
- http://of###system.net/index.php?me########
- http://al###system.net/index.php?me########
- http://ch###honor.net/index.php?me########
- http://co####ehonor.net/index.php?me########
- http://th###trust.net/index.php?me########
- http://pr####ttrust.net/index.php?me########
- http://ch####either.net/index.php?me########
- http://co####esystem.net/index.php?me########
- http://ch###trust.net/index.php?me########
- http://co####eneither.net/index.php?me########
- http://ch###system.net/index.php?me########
UDP:
- DNS ASK ra####system.net
- DNS ASK mo####gsystem.net
- DNS ASK ra####neither.net
- DNS ASK mo####gneither.net
- DNS ASK ra###rtrust.net
- DNS ASK hi####yhonor.net
- DNS ASK st####eneither.net
- DNS ASK mo####gtrust.net
- DNS ASK st####ehonor.net
- DNS ASK tw####neither.net
- DNS ASK mi####system.net
- DNS ASK tw###ehonor.net
- DNS ASK mi####neither.net
- DNS ASK tw####system.net
- DNS ASK ra###rhonor.net
- DNS ASK mo####ghonor.net
- DNS ASK mi###etrust.net
- DNS ASK tw###etrust.net
- DNS ASK am###ttrust.net
- DNS ASK we####rtrust.net
- DNS ASK am####system.net
- DNS ASK we####rsystem.net
- DNS ASK cl###honor.net
- DNS ASK cl###trust.net
- DNS ASK th####aughter.net
- DNS ASK cl####either.net
- DNS ASK cl###system.net
- DNS ASK hi####ysystem.net
- DNS ASK st####etrust.net
- DNS ASK hi####yneither.net
- DNS ASK st####esystem.net
- DNS ASK hi####ytrust.net
- DNS ASK am####neither.net
- DNS ASK we####rneither.net
- DNS ASK am###thonor.net
- DNS ASK we####rhonor.net
- DNS ASK mi###ehonor.net
- DNS ASK cl####uarter.net
- DNS ASK th###honor.net
- DNS ASK cl####eceive.net
- DNS ASK th####uarter.net
- DNS ASK pr####thonor.net
- DNS ASK th###system.net
- DNS ASK pr####tsystem.net
- DNS ASK th####either.net
- DNS ASK pr####tneither.net
- DNS ASK am####quarter.net
- DNS ASK we####rquarter.net
- DNS ASK am####receive.net
- DNS ASK we####rreceive.net
- DNS ASK th###branch.net
- DNS ASK cl####elieve.net
- DNS ASK th####eceive.net
- DNS ASK cl###branch.net
- DNS ASK th####elieve.net
- DNS ASK al###honor.net
- DNS ASK of####either.net
- DNS ASK co####etrust.net
- DNS ASK of###honor.net
- DNS ASK al####either.net
- DNS ASK of###trust.net
- DNS ASK al###trust.net
- DNS ASK of###system.net
- DNS ASK al###system.net
- DNS ASK ch###honor.net
- DNS ASK co####ehonor.net
- DNS ASK th###trust.net
- DNS ASK pr####ttrust.net
- DNS ASK ch####either.net
- DNS ASK co####esystem.net
- DNS ASK ch###trust.net
- DNS ASK co####eneither.net
- DNS ASK ch###system.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
