Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'CardSpace Topology Web Alerts Installer Diagnostic' = '<SYSTEM32>\dhcedxsr.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\NetBIOS Backup Control WebClient Files Encryption] 'ImagePath' = '<SYSTEM32>\dhcedxsr.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\NetBIOS Backup Control WebClient Files Encryption] 'Start' = '00000002'
Malicious functions:
To complicate detection of its presence in the operating system,
blocks the following features:
- Windows Security Center
Executes the following:
- '<SYSTEM32>\xhfatmyrpypq.exe' "<SYSTEM32>\dhcedxsr.exe"
- '%WINDIR%\Temp\xsmkvgm0mtwejsjk.exe' -r 48945 tcp
- '%TEMP%\xsmkvgpi45yjsjkmfavcap.exe'
- '<SYSTEM32>\dhcedxsr.exe'
Modifies file system:
Creates the following files:
- <SYSTEM32>\jwprdmygivoovh\run
- <SYSTEM32>\jwprdmygivoovh\rng
- %WINDIR%\Temp\xsmkvgm0mtwejsjk.exe
- <SYSTEM32>\jwprdmygivoovh\cfg
- %TEMP%\xsmkvgpi45yjsjkmfavcap.exe
- <SYSTEM32>\jwprdmygivoovh\tst
- <SYSTEM32>\xhfatmyrpypq.exe
- <SYSTEM32>\dhcedxsr.exe
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\xhfatmyrpypq.exe
- <SYSTEM32>\dhcedxsr.exe
Deletes the following files:
- %WINDIR%\Temp\xsmkvgm0mtwejsjk.exe
- %TEMP%\xsmkvgpi45yjsjkmfavcap.exe
Network activity:
Connects to:
- 'le###lady.net':80
- 'fa###ady.net':80
- 'le###past.net':80
- 'fa###ast.net':80
- 'mo###wing.net':80
- 'wa###ing.net':80
- 'le###fish.net':80
- 'fa###ish.net':80
- 'bo###ady.net':80
- 'ga###ady.net':80
- 'bo###ast.net':80
- 'ga###ast.net':80
- 'le###wing.net':80
- 'fa###ing.net':80
- 'bo###ish.net':80
- 'ga###ish.net':80
- 'mo###past.net':80
- 'we###ady.net':80
- 'st###fish.net':80
- 'we###ast.net':80
- 'st###lady.net':80
- 'fo###wing.net':80
- 'af###past.net':80
- 'we###ish.net':80
- 'af###wing.net':80
- 'wa###ady.net':80
- 'mo###fish.net':80
- 'wa###ast.net':80
- 'mo###lady.net':80
- 'we###ing.net':80
- 'st###past.net':80
- 'wa###ish.net':80
- 'st###wing.net':80
- 'gw#####ynhuddleston.net':80
- 'si######edwerryhouse.net':80
- 'al####eighbor.net':80
- 'ge###eangry.net':80
- 'ch####nother.net':80
- 'mo####gduring.net':80
- 'se####strong.net':80
- 'of####urprise.net':80
- 'mi####pecial.net':80
- 'ri###nstorm.net':80
- 'do####object.net':80
- 'br###nthird.net':80
- 'si#####tesherisse.net':80
- 'de####between.net':80
- 'du#####llamartinson.net':80
- 'ma#####llabotwright.net':80
- 'wi###bout.net':80
- 'fi###lady.net':80
- 'qu###lady.net':80
- 'fi###past.net':80
- 'qu###past.net':80
- 'bo###ing.net':80
- 'ga###ing.net':80
- 'fi###fish.net':80
- 'qu###fish.net':80
- 'dr###guide.net':80
- 'na###uide.net':80
- 'ca###tep.net':80
- 'na###ame.net':80
- 'fi###wing.net':80
- 'qu###wing.net':80
- 'dr###late.net':80
- 'na###ate.net':80
TCP:
HTTP GET requests:
- http://le###lady.net/index.php
- http://fa###ady.net/index.php
- http://le###past.net/index.php
- http://fa###ast.net/index.php
- http://mo###wing.net/index.php
- http://wa###ing.net/index.php
- http://le###fish.net/index.php
- http://fa###ish.net/index.php
- http://bo###ady.net/index.php
- http://ga###ady.net/index.php
- http://bo###ast.net/index.php
- http://ga###ast.net/index.php
- http://le###wing.net/index.php
- http://fa###ing.net/index.php
- http://bo###ish.net/index.php
- http://ga###ish.net/index.php
- http://mo###past.net/index.php
- http://we###ady.net/index.php
- http://st###fish.net/index.php
- http://we###ast.net/index.php
- http://st###lady.net/index.php
- http://fo###wing.net/index.php
- http://af###past.net/index.php
- http://we###ish.net/index.php
- http://af###wing.net/index.php
- http://wa###ady.net/index.php
- http://mo###fish.net/index.php
- http://wa###ast.net/index.php
- http://mo###lady.net/index.php
- http://we###ing.net/index.php
- http://st###past.net/index.php
- http://wa###ish.net/index.php
- http://st###wing.net/index.php
- http://gw#####ynhuddleston.net/index.php
- http://si######edwerryhouse.net/index.php
- http://al####eighbor.net/index.php
- http://ge###eangry.net/index.php
- http://ch####nother.net/index.php
- http://mo####gduring.net/index.php
- http://se####strong.net/index.php
- http://of####urprise.net/index.php
- http://mi####pecial.net/index.php
- http://ri###nstorm.net/index.php
- http://do####object.net/index.php
- http://br###nthird.net/index.php
- http://si#####tesherisse.net/index.php
- http://de####between.net/index.php
- http://du#####llamartinson.net/index.php
- http://ma#####llabotwright.net/index.php
- http://wi###bout.net/index.php
- http://fi###lady.net/index.php
- http://qu###lady.net/index.php
- http://fi###past.net/index.php
- http://qu###past.net/index.php
- http://bo###ing.net/index.php
- http://ga###ing.net/index.php
- http://fi###fish.net/index.php
- http://qu###fish.net/index.php
- http://dr###guide.net/index.php
- http://na###uide.net/index.php
- http://ca###tep.net/index.php
- http://na###ame.net/index.php
- http://fi###wing.net/index.php
- http://qu###wing.net/index.php
- http://dr###late.net/index.php
- http://na###ate.net/index.php
UDP:
- DNS ASK fa###ady.net
- DNS ASK le###fish.net
- DNS ASK fa###ast.net
- DNS ASK le###lady.net
- DNS ASK wa###ing.net
- DNS ASK mo###past.net
- DNS ASK fa###ish.net
- DNS ASK mo###wing.net
- DNS ASK le###past.net
- DNS ASK bo###ady.net
- DNS ASK ga###ady.net
- DNS ASK bo###ast.net
- DNS ASK ga###ast.net
- DNS ASK le###wing.net
- DNS ASK fa###ing.net
- DNS ASK bo###ish.net
- DNS ASK ga###ish.net
- DNS ASK st###fish.net
- DNS ASK we###ish.net
- DNS ASK st###lady.net
- DNS ASK we###ady.net
- DNS ASK af###past.net
- DNS ASK fo###past.net
- DNS ASK af###wing.net
- DNS ASK fo###wing.net
- DNS ASK we###ast.net
- DNS ASK wa###ady.net
- DNS ASK mo###fish.net
- DNS ASK wa###ast.net
- DNS ASK mo###lady.net
- DNS ASK we###ing.net
- DNS ASK st###past.net
- DNS ASK wa###ish.net
- DNS ASK st###wing.net
- DNS ASK gw#####ynhuddleston.net
- DNS ASK si######edwerryhouse.net
- DNS ASK al####eighbor.net
- DNS ASK ge###eangry.net
- DNS ASK ch####nother.net
- DNS ASK mo####gduring.net
- DNS ASK se####strong.net
- DNS ASK of####urprise.net
- DNS ASK mi####pecial.net
- DNS ASK ri###nstorm.net
- DNS ASK do####object.net
- DNS ASK br###nthird.net
- DNS ASK si#####tesherisse.net
- DNS ASK de####between.net
- DNS ASK du#####llamartinson.net
- DNS ASK ma#####llabotwright.net
- DNS ASK wi###bout.net
- DNS ASK fi###lady.net
- DNS ASK qu###lady.net
- DNS ASK fi###past.net
- DNS ASK qu###past.net
- DNS ASK bo###ing.net
- DNS ASK ga###ing.net
- DNS ASK fi###fish.net
- DNS ASK qu###fish.net
- DNS ASK dr###guide.net
- DNS ASK na###uide.net
- DNS ASK ca###tep.net
- DNS ASK na###ame.net
- DNS ASK fi###wing.net
- DNS ASK qu###wing.net
- DNS ASK dr###late.net
- DNS ASK na###ate.net
- '23#.#55.255.250':1900
