Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Shell Ordering Time Proxy Service Upgrade' = '<SYSTEM32>\vnsdjgpkru.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Block Host Discovery Resolution Topology] 'ImagePath' = '<SYSTEM32>\vnsdjgpkru.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\Block Host Discovery Resolution Topology] '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>\cfaandobyn.exe' "<SYSTEM32>\vnsdjgpkru.exe"
- '%WINDIR%\Temp\cgdaude3khfeciw.exe' -r 44284 tcp
- '%TEMP%\cgdaude3d4oeciwewcxik.exe'
- '<SYSTEM32>\vnsdjgpkru.exe'
Modifies file system:
Creates the following files:
- <SYSTEM32>\nxesiugqiiv\run
- <SYSTEM32>\nxesiugqiiv\rng
- %WINDIR%\Temp\cgdaude3khfeciw.exe
- <SYSTEM32>\nxesiugqiiv\cfg
- <SYSTEM32>\cfaandobyn.exe
- %TEMP%\cgdaude3d4oeciwewcxik.exe
- <SYSTEM32>\nxesiugqiiv\tst
- <SYSTEM32>\vnsdjgpkru.exe
- <SYSTEM32>\nxesiugqiiv\etc
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\cfaandobyn.exe
- <SYSTEM32>\vnsdjgpkru.exe
Deletes the following files:
- %WINDIR%\Temp\cgdaude3khfeciw.exe
- <DRIVERS>\etc\hosts
- %TEMP%\cgdaude3d4oeciwewcxik.exe
Substitutes the HOSTS file.
Network activity:
Connects to:
- 'mu###hown.net':80
- 'pi###shown.net':80
- 'mu###eck.net':80
- 'pi###meet.net':80
- 'mu###ood.net':80
- 'pi###food.net':80
- 'pi###neck.net':80
- 'we###ood.net':80
- 've###hown.net':80
- 'we###hown.net':80
- 've###eet.net':80
- 'we###eet.net':80
- 've###ood.net':80
- 'mu###eet.net':80
- 'yo###ome.net':80
- 'tr###some.net':80
- 'ta###eet.net':80
- 'tr###today.net':80
- 'yo###even.net':80
- 'tr###seven.net':80
- 'wa###eet.net':80
- 'wa###hown.net':80
- 'ta###eck.net':80
- 'wa###eck.net':80
- 'ta###ood.net':80
- 'wa###ood.net':80
- 'ta###hown.net':80
- 've###eck.net':80
- 'fi###eet.net':80
- 'pl###meet.net':80
- 'fi###ood.net':80
- 'se###shown.net':80
- 'le###neck.net':80
- 'se###neck.net':80
- 'pl###food.net':80
- 'th###while.net':80
- 'ri###nstorm.net':80
- 'jo####ymeasure.net':80
- 'fi###hown.net':80
- 'pl###shown.net':80
- 'ef###tbuilt.net':80
- 'le###shown.net':80
- 'fa###ood.net':80
- 'to###ood.net':80
- 'fa###hown.net':80
- 'we###eck.net':80
- 'fa###eet.net':80
- 'to###eet.net':80
- 'to###hown.net':80
- 'se###meet.net':80
- 'le###food.net':80
- 'se###food.net':80
- 'fa###eck.net':80
- 'to###eck.net':80
- 'le###meet.net':80
TCP:
HTTP GET requests:
- http://mu###hown.net/index.php
- http://pi###shown.net/index.php
- http://mu###eck.net/index.php
- http://pi###meet.net/index.php
- http://mu###ood.net/index.php
- http://pi###food.net/index.php
- http://pi###neck.net/index.php
- http://we###ood.net/index.php
- http://ve###hown.net/index.php
- http://we###hown.net/index.php
- http://ve###eet.net/index.php
- http://we###eet.net/index.php
- http://ve###ood.net/index.php
- http://mu###eet.net/index.php
- http://yo###ome.net/index.php
- http://tr###some.net/index.php
- http://ta###eet.net/index.php
- http://tr###today.net/index.php
- http://yo###even.net/index.php
- http://tr###seven.net/index.php
- http://wa###eet.net/index.php
- http://wa###hown.net/index.php
- http://ta###eck.net/index.php
- http://wa###eck.net/index.php
- http://ta###ood.net/index.php
- http://wa###ood.net/index.php
- http://ta###hown.net/index.php
- http://ve###eck.net/index.php
- http://fi###eet.net/index.php
- http://pl###meet.net/index.php
- http://fi###ood.net/index.php
- http://se###shown.net/index.php
- http://le###neck.net/index.php
- http://se###neck.net/index.php
- http://pl###food.net/index.php
- http://th###while.net/index.php
- http://ri###nstorm.net/index.php
- http://jo####ymeasure.net/index.php
- http://fi###hown.net/index.php
- http://pl###shown.net/index.php
- http://ef###tbuilt.net/index.php
- http://le###shown.net/index.php
- http://fa###ood.net/index.php
- http://to###ood.net/index.php
- http://fa###hown.net/index.php
- http://we###eck.net/index.php
- http://fa###eet.net/index.php
- http://to###eet.net/index.php
- http://to###hown.net/index.php
- http://se###meet.net/index.php
- http://le###food.net/index.php
- http://se###food.net/index.php
- http://fa###eck.net/index.php
- http://to###eck.net/index.php
- http://le###meet.net/index.php
UDP:
- DNS ASK mu###hown.net
- DNS ASK pi###shown.net
- DNS ASK mu###eck.net
- DNS ASK pi###food.net
- DNS ASK mu###eet.net
- DNS ASK pi###meet.net
- DNS ASK mu###ood.net
- DNS ASK we###ood.net
- DNS ASK ve###hown.net
- DNS ASK we###hown.net
- DNS ASK ve###ood.net
- DNS ASK pi###neck.net
- DNS ASK ve###eet.net
- DNS ASK we###eet.net
- DNS ASK yo###ome.net
- DNS ASK tr###some.net
- DNS ASK ta###eet.net
- DNS ASK tr###seven.net
- DNS ASK yo###oday.net
- DNS ASK tr###today.net
- DNS ASK yo###even.net
- DNS ASK wa###hown.net
- DNS ASK ta###eck.net
- DNS ASK wa###eck.net
- DNS ASK ta###hown.net
- DNS ASK wa###eet.net
- DNS ASK ta###ood.net
- DNS ASK wa###ood.net
- DNS ASK ve###eck.net
- DNS ASK fi###eet.net
- DNS ASK pl###meet.net
- DNS ASK fi###ood.net
- DNS ASK se###shown.net
- DNS ASK le###neck.net
- DNS ASK se###neck.net
- DNS ASK pl###food.net
- DNS ASK th###while.net
- DNS ASK ri###nstorm.net
- DNS ASK jo####ymeasure.net
- DNS ASK fi###hown.net
- DNS ASK pl###shown.net
- DNS ASK ef###tbuilt.net
- DNS ASK le###shown.net
- DNS ASK fa###ood.net
- DNS ASK to###ood.net
- DNS ASK fa###hown.net
- DNS ASK we###eck.net
- DNS ASK fa###eet.net
- DNS ASK to###eet.net
- DNS ASK to###hown.net
- DNS ASK se###meet.net
- DNS ASK le###food.net
- DNS ASK se###food.net
- DNS ASK fa###eck.net
- DNS ASK to###eck.net
- DNS ASK le###meet.net
- '23#.#55.255.250':1900
