Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Foundation Application Discovery Link Detection' = '<SYSTEM32>\gchxzaoqkfd.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Protocol Propagation DCOM Isolation Store] '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>\sgbpiwsnch.exe' "<SYSTEM32>\gchxzaoqkfd.exe"
- '%WINDIR%\Temp\jk3yrx3bx9oxobi.exe' -r 43118 tcp
- '%TEMP%\jk3yrx37oxoxobinshd00xd.exe'
- '<SYSTEM32>\gchxzaoqkfd.exe'
Modifies file system :
Creates the following files:
- <SYSTEM32>\clzuwjdkbjlrs\run
- <SYSTEM32>\clzuwjdkbjlrs\rng
- %WINDIR%\Temp\jk3yrx3bx9oxobi.exe
- <SYSTEM32>\clzuwjdkbjlrs\cfg
- <SYSTEM32>\sgbpiwsnch.exe
- %TEMP%\jk3yrx37oxoxobinshd00xd.exe
- <SYSTEM32>\clzuwjdkbjlrs\tst
- <SYSTEM32>\gchxzaoqkfd.exe
- <SYSTEM32>\clzuwjdkbjlrs\etc
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\sgbpiwsnch.exe
- <SYSTEM32>\gchxzaoqkfd.exe
Deletes the following files:
- %WINDIR%\Temp\jk3yrx3bx9oxobi.exe
- <DRIVERS>\etc\hosts
- %TEMP%\jk3yrx37oxoxobinshd00xd.exe
Substitutes the HOSTS file.
Network activity:
Connects to:
- 'se###hoe.net':80
- 'fo###outer.net':80
- 'af###outer.net':80
- 'we####dayshoe.net':80
- 'se###oon.net':80
- 'we#####ayoctober.net':80
- 'se###ctober.net':80
- 'fo###shoe.net':80
- 'af###shoe.net':80
- 'we###uter.net':80
- 'af####ctober.net':80
- 'fo###moon.net':80
- 'af###moon.net':80
- 'fo####ctober.net':80
- 'we####daymoon.net':80
- 'na###uter.net':80
- 'dr###outer.net':80
- 'na###oon.net':80
- 'fi###show.net':80
- 'qu###hunt.net':80
- 'fi###hunt.net':80
- 'qu###show.net':80
- 'dr###shoe.net':80
- 'we####dayouter.net':80
- 'se###uter.net':80
- 'na###hoe.net':80
- 'dr###moon.net':80
- 'na###ctober.net':80
- 'dr####ctober.net':80
- 'fa###ctober.net':80
- 'le####ctober.net':80
- 'fa###hoe.net':80
- 'le###moon.net':80
- 'fa###uter.net':80
- 'le###outer.net':80
- 'fa###oon.net':80
- 'be##lxc.com':80
- 'af###sllc.com':80
- 'ri###nstorm.net':80
- 'de###lxc.com':80
- 'le###shoe.net':80
- 'ga###uter.net':80
- 'bo###uter.net':80
- 'mo###shoe.net':80
- 'st####ctober.net':80
- 'we###hoe.net':80
- 'st###shoe.net':80
- 'we###ctober.net':80
- 'st###outer.net':80
- 'we###oon.net':80
- 'st###moon.net':80
- 'wa###ctober.net':80
- 'mo####ctober.net':80
- 'wa###hoe.net':80
- 'mo###moon.net':80
- 'wa###uter.net':80
- 'mo###outer.net':80
- 'wa###oon.net':80
TCP:
HTTP GET requests:
- http://se###hoe.net/index.php
- http://fo###outer.net/index.php
- http://af###outer.net/index.php
- http://we####dayshoe.net/index.php
- http://se###oon.net/index.php
- http://we#####ayoctober.net/index.php
- http://se###ctober.net/index.php
- http://fo###shoe.net/index.php
- http://af###shoe.net/index.php
- http://we###uter.net/index.php
- http://af####ctober.net/index.php
- http://fo###moon.net/index.php
- http://af###moon.net/index.php
- http://fo####ctober.net/index.php
- http://we####daymoon.net/index.php
- http://na###uter.net/index.php
- http://dr###outer.net/index.php
- http://na###oon.net/index.php
- http://fi###show.net/index.php
- http://qu###hunt.net/index.php
- http://fi###hunt.net/index.php
- http://qu###show.net/index.php
- http://dr###shoe.net/index.php
- http://we####dayouter.net/index.php
- http://se###uter.net/index.php
- http://na###hoe.net/index.php
- http://dr###moon.net/index.php
- http://na###ctober.net/index.php
- http://dr####ctober.net/index.php
- http://fa###ctober.net/index.php
- http://le####ctober.net/index.php
- http://fa###hoe.net/index.php
- http://le###moon.net/index.php
- http://fa###uter.net/index.php
- http://le###outer.net/index.php
- http://fa###oon.net/index.php
- http://be##lxc.com/index.php
- http://af###sllc.com/index.php
- http://ri###nstorm.net/index.php
- http://de###lxc.com/index.php
- http://le###shoe.net/index.php
- http://ga###uter.net/index.php
- http://bo###uter.net/index.php
- http://mo###shoe.net/index.php
- http://st####ctober.net/index.php
- http://we###hoe.net/index.php
- http://st###shoe.net/index.php
- http://we###ctober.net/index.php
- http://st###outer.net/index.php
- http://we###oon.net/index.php
- http://st###moon.net/index.php
- http://wa###ctober.net/index.php
- http://mo####ctober.net/index.php
- http://wa###hoe.net/index.php
- http://mo###moon.net/index.php
- http://wa###uter.net/index.php
- http://mo###outer.net/index.php
- http://wa###oon.net/index.php
UDP:
- DNS ASK we####dayshoe.net
- DNS ASK se###hoe.net
- DNS ASK fo###outer.net
- DNS ASK se###ctober.net
- DNS ASK we####daymoon.net
- DNS ASK se###oon.net
- DNS ASK we#####ayoctober.net
- DNS ASK af###outer.net
- DNS ASK fo###shoe.net
- DNS ASK af###shoe.net
- DNS ASK we###uter.net
- DNS ASK af####ctober.net
- DNS ASK fo###moon.net
- DNS ASK af###moon.net
- DNS ASK fo####ctober.net
- DNS ASK fi###show.net
- DNS ASK na###uter.net
- DNS ASK dr###outer.net
- DNS ASK qu###show.net
- DNS ASK fi###rule.net
- DNS ASK qu###hunt.net
- DNS ASK fi###hunt.net
- DNS ASK na###oon.net
- DNS ASK dr###shoe.net
- DNS ASK we####dayouter.net
- DNS ASK se###uter.net
- DNS ASK na###hoe.net
- DNS ASK dr###moon.net
- DNS ASK na###ctober.net
- DNS ASK dr####ctober.net
- DNS ASK fa###ctober.net
- DNS ASK le####ctober.net
- DNS ASK fa###hoe.net
- DNS ASK le###moon.net
- DNS ASK fa###uter.net
- DNS ASK le###outer.net
- DNS ASK fa###oon.net
- DNS ASK be##lxc.com
- DNS ASK af###sllc.com
- DNS ASK ri###nstorm.net
- DNS ASK de###lxc.com
- DNS ASK le###shoe.net
- DNS ASK ga###uter.net
- DNS ASK bo###uter.net
- DNS ASK mo###shoe.net
- DNS ASK st####ctober.net
- DNS ASK we###hoe.net
- DNS ASK st###shoe.net
- DNS ASK we###ctober.net
- DNS ASK st###outer.net
- DNS ASK we###oon.net
- DNS ASK st###moon.net
- DNS ASK wa###ctober.net
- DNS ASK mo####ctober.net
- DNS ASK wa###hoe.net
- DNS ASK mo###moon.net
- DNS ASK wa###uter.net
- DNS ASK mo###outer.net
- DNS ASK wa###oon.net
- '23#.#55.255.250':1900
