Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'AutoConfig Performance Access Locator' = '<SYSTEM32>\gniaimx.exe'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\gniaimx.exe
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\DLL Policy File Search WLAN System] 'Start' = '00000002'
Malicious functions:
To complicate detection of its presence in the operating system,
blocks the following features:
- Windows Security Center
Creates and executes the following:
- '<SYSTEM32>\kzygzxuef.exe' "<SYSTEM32>\gniaimx.exe"
- '%WINDIR%\Temp\jkfxgs312npl7.exe' -r 49826 tcp
- '%TEMP%\jkfxgs2ymzplitoyk1m.exe'
- '<SYSTEM32>\gniaimx.exe'
Modifies file system :
Creates the following files:
- <SYSTEM32>\yplreogn\run
- <SYSTEM32>\yplreogn\rng
- %WINDIR%\Temp\jkfxgs312npl7.exe
- <SYSTEM32>\yplreogn\cfg
- <SYSTEM32>\kzygzxuef.exe
- %TEMP%\jkfxgs2ymzplitoyk1m.exe
- <SYSTEM32>\yplreogn\tst
- <SYSTEM32>\gniaimx.exe
- <SYSTEM32>\yplreogn\etc
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\kzygzxuef.exe
- <SYSTEM32>\gniaimx.exe
Deletes the following files:
- %WINDIR%\Temp\jkfxgs312npl7.exe
- %TEMP%\jkfxgs2ymzplitoyk1m.exe
- <DRIVERS>\etc\hosts
Substitutes the HOSTS file.
Network activity:
Connects to:
- 'le###guess.net':80
- 'to###tood.net':80
- 'le###first.net':80
- 'se###guess.net':80
- 'fa###ill.net':80
- 'to###irst.net':80
- 'fa###tood.net':80
- 'to###ill.net':80
- 'fi###uess.net':80
- 'se###stood.net':80
- 'fi###irst.net':80
- 'pl###guess.net':80
- 'le###kill.net':80
- 'se###first.net':80
- 'le###stood.net':80
- 'se###kill.net':80
- 've###uess.net':80
- 'pi###stood.net':80
- 've###irst.net':80
- 'we###uess.net':80
- 'mu###ill.net':80
- 'pi###first.net':80
- 'mu###tood.net':80
- 'pi###kill.net':80
- 'fa###uess.net':80
- 'we###tood.net':80
- 'fa###irst.net':80
- 'to###uess.net':80
- 've###ill.net':80
- 'we###irst.net':80
- 've###tood.net':80
- 'we###ill.net':80
- 'pl###first.net':80
- 'ri###orse.net':80
- 'fa###horse.net':80
- 'ri###ctover.net':80
- 'fa####ctover.net':80
- 'tr###kill.net':80
- 'yo###ill.net':80
- 'tr###stood.net':80
- 'yo###tood.net':80
- 'do####club-grup.com':80
- 'el#####arimagine.com':80
- 'ga########all-talk-community.com':80
- 'sp###aguga.com':80
- 'ri###njoy.net':80
- 'fa###enjoy.net':80
- 'go#####everytime.com':80
- 'ja###uter.com':80
- 'lr###guess.net':80
- 'vi###uess.net':80
- 'lr###first.net':80
- 'vi###irst.net':80
- 'pl###kill.net':80
- 'fi###ill.net':80
- 'pl###stood.net':80
- 'fi###tood.net':80
- 'tr###guess.net':80
- 'yo###uess.net':80
- 'tr###first.net':80
- 'yo###irst.net':80
- 'lr###kill.net':80
- 'vi###ill.net':80
- 'lr###stood.net':80
- 'vi###tood.net':80
TCP:
HTTP GET requests:
- http://le###guess.net/forum/search.php?me#########################################
- http://to###tood.net/forum/search.php?me#########################################
- http://le###first.net/forum/search.php?me#########################################
- http://se###guess.net/forum/search.php?me#########################################
- http://fa###ill.net/forum/search.php?me#########################################
- http://to###irst.net/forum/search.php?me#########################################
- http://fa###tood.net/forum/search.php?me#########################################
- http://to###ill.net/forum/search.php?me#########################################
- http://fi###uess.net/forum/search.php?me#########################################
- http://se###stood.net/forum/search.php?me#########################################
- http://fi###irst.net/forum/search.php?me#########################################
- http://pl###guess.net/forum/search.php?me#########################################
- http://le###kill.net/forum/search.php?me#########################################
- http://se###first.net/forum/search.php?me#########################################
- http://le###stood.net/forum/search.php?me#########################################
- http://se###kill.net/forum/search.php?me#########################################
- http://ve###uess.net/forum/search.php?me#########################################
- http://pi###stood.net/forum/search.php?me#########################################
- http://ve###irst.net/forum/search.php?me#########################################
- http://we###uess.net/forum/search.php?me#########################################
- http://mu###ill.net/forum/search.php?me#########################################
- http://pi###first.net/forum/search.php?me#########################################
- http://mu###tood.net/forum/search.php?me#########################################
- http://pi###kill.net/forum/search.php?me#########################################
- http://fa###uess.net/forum/search.php?me#########################################
- http://we###tood.net/forum/search.php?me#########################################
- http://fa###irst.net/forum/search.php?me#########################################
- http://to###uess.net/forum/search.php?me#########################################
- http://ve###ill.net/forum/search.php?me#########################################
- http://we###irst.net/forum/search.php?me#########################################
- http://ve###tood.net/forum/search.php?me#########################################
- http://we###ill.net/forum/search.php?me#########################################
- http://pl###first.net/forum/search.php?me#########################################
- http://ri###orse.net/forum/search.php?me#########################################
- http://fa###horse.net/forum/search.php?me#########################################
- http://ri###ctover.net/forum/search.php?me#########################################
- http://fa####ctover.net/forum/search.php?me#########################################
- http://tr###kill.net/forum/search.php?me#########################################
- http://yo###ill.net/forum/search.php?me#########################################
- http://tr###stood.net/forum/search.php?me#########################################
- http://yo###tood.net/forum/search.php?me#########################################
- http://do####club-grup.com/forum/search.php?me#########################################
- http://el#####arimagine.com/forum/search.php?me#########################################
- http://ga########all-talk-community.com/forum/search.php?me#########################################
- http://sp###aguga.com/forum/search.php?me#########################################
- http://ri###njoy.net/forum/search.php?me#########################################
- http://fa###enjoy.net/forum/search.php?me#########################################
- http://go#####everytime.com/forum/search.php?me#########################################
- http://ja###uter.com/forum/search.php?me#########################################
- http://lr###guess.net/forum/search.php?me#########################################
- http://vi###uess.net/forum/search.php?me#########################################
- http://lr###first.net/forum/search.php?me#########################################
- http://vi###irst.net/forum/search.php?me#########################################
- http://pl###kill.net/forum/search.php?me#########################################
- http://fi###ill.net/forum/search.php?me#########################################
- http://pl###stood.net/forum/search.php?me#########################################
- http://fi###tood.net/forum/search.php?me#########################################
- http://tr###guess.net/forum/search.php?me#########################################
- http://yo###uess.net/forum/search.php?me#########################################
- http://tr###first.net/forum/search.php?me#########################################
- http://yo###irst.net/forum/search.php?me#########################################
- http://lr###kill.net/forum/search.php?me#########################################
- http://vi###ill.net/forum/search.php?me#########################################
- http://lr###stood.net/forum/search.php?me#########################################
- http://vi###tood.net/forum/search.php?me#########################################
UDP:
- DNS ASK le###guess.net
- DNS ASK to###tood.net
- DNS ASK le###first.net
- DNS ASK se###guess.net
- DNS ASK fa###ill.net
- DNS ASK to###irst.net
- DNS ASK fa###tood.net
- DNS ASK to###ill.net
- DNS ASK fi###uess.net
- DNS ASK se###stood.net
- DNS ASK fi###irst.net
- DNS ASK pl###guess.net
- DNS ASK le###kill.net
- DNS ASK se###first.net
- DNS ASK le###stood.net
- DNS ASK se###kill.net
- DNS ASK fa###irst.net
- DNS ASK pi###stood.net
- DNS ASK mu###tood.net
- DNS ASK we###uess.net
- DNS ASK ve###uess.net
- DNS ASK pi###first.net
- DNS ASK mu###irst.net
- DNS ASK pi###kill.net
- DNS ASK mu###ill.net
- DNS ASK we###tood.net
- DNS ASK ve###tood.net
- DNS ASK to###uess.net
- DNS ASK fa###uess.net
- DNS ASK we###irst.net
- DNS ASK ve###irst.net
- DNS ASK we###ill.net
- DNS ASK ve###ill.net
- DNS ASK pl###first.net
- DNS ASK ri###orse.net
- DNS ASK fa###horse.net
- DNS ASK ri###ctover.net
- DNS ASK fa####ctover.net
- DNS ASK tr###kill.net
- DNS ASK yo###ill.net
- DNS ASK tr###stood.net
- DNS ASK yo###tood.net
- DNS ASK do####club-grup.com
- DNS ASK el#####arimagine.com
- DNS ASK ga########all-talk-community.com
- DNS ASK sp###aguga.com
- DNS ASK ri###njoy.net
- DNS ASK fa###enjoy.net
- DNS ASK go#####everytime.com
- DNS ASK ja###uter.com
- DNS ASK lr###guess.net
- DNS ASK vi###uess.net
- DNS ASK lr###first.net
- DNS ASK vi###irst.net
- DNS ASK pl###kill.net
- DNS ASK fi###ill.net
- DNS ASK pl###stood.net
- DNS ASK fi###tood.net
- DNS ASK tr###guess.net
- DNS ASK yo###uess.net
- DNS ASK tr###first.net
- DNS ASK yo###irst.net
- DNS ASK lr###kill.net
- DNS ASK vi###ill.net
- DNS ASK lr###stood.net
- DNS ASK vi###tood.net
- '23#.#55.255.250':1900