Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'DNS Profile Logs Human TPM Gateway Call' = '<SYSTEM32>\zxwgrhog.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\User Endpoint Keying Socket Link] 'ImagePath' = '<SYSTEM32>\zxwgrhog.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\User Endpoint Keying Socket Link] '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>\dhxjskucf.exe' "<SYSTEM32>\zxwgrhog.exe"
- '%WINDIR%\Temp\uabrqgp3dcxehucs.exe' -r 40879 tcp
- '%TEMP%\uabrqgp38e3ehucslenabqqz.exe'
- '<SYSTEM32>\zxwgrhog.exe'
Modifies file system:
Creates the following files:
- <SYSTEM32>\cdidutgrnvxv\run
- <SYSTEM32>\cdidutgrnvxv\rng
- %WINDIR%\Temp\uabrqgp3dcxehucs.exe
- <SYSTEM32>\cdidutgrnvxv\cfg
- <SYSTEM32>\dhxjskucf.exe
- %TEMP%\uabrqgp38e3ehucslenabqqz.exe
- <SYSTEM32>\cdidutgrnvxv\tst
- <SYSTEM32>\zxwgrhog.exe
- <SYSTEM32>\cdidutgrnvxv\etc
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\dhxjskucf.exe
- <SYSTEM32>\zxwgrhog.exe
Deletes the following files:
- %WINDIR%\Temp\uabrqgp3dcxehucs.exe
- <DRIVERS>\etc\hosts
- %TEMP%\uabrqgp38e3ehucslenabqqz.exe
Substitutes the HOSTS file.
Network activity:
Connects to:
- 'li###ull.net':80
- 'no###ull.net':80
- 'we###ruit.net':80
- 'we###oise.net':80
- 'we###ise.net':80
- 'no###ise.net':80
- 'li###ruit.net':80
- 'li###ise.net':80
- 'li###oise.net':80
- 'no###oise.net':80
- 'we###ull.net':80
- 'ri###ull.net':80
- 'fa###noise.net':80
- 'fa###pull.net':80
- 'fi###threw.net':80
- 'so###threw.net':80
- 'fa###fruit.net':80
- 'ri###ruit.net':80
- 'ri###ise.net':80
- 'ri###oise.net':80
- 'fa###rise.net':80
- 'no###ruit.net':80
- 'pr####tbottom.net':80
- 'mo###olor.net':80
- 'ca####nbring.net':80
- 'ri###nstorm.net':80
- 'al###being.net':80
- 'le###form.net':80
- 'cr#####onaraminta.net':80
- 'mo###ugust.net':80
- 'ab###ell.net':80
- 'mi###hown.net':80
- 'be##lxc.com':80
- 'po###noise.net':80
- 'ca###ise.net':80
- 'ca###oise.net':80
- 'ca###ull.net':80
- 'po###pull.net':80
- 'le###ull.net':80
- 'ta###pull.net':80
- 'po###fruit.net':80
- 'po###rise.net':80
- 'ca###ruit.net':80
TCP:
HTTP GET requests:
- http://li###ull.net/index.php
- http://no###ull.net/index.php
- http://we###ruit.net/index.php
- http://we###oise.net/index.php
- http://we###ise.net/index.php
- http://no###ise.net/index.php
- http://li###ruit.net/index.php
- http://li###ise.net/index.php
- http://li###oise.net/index.php
- http://no###oise.net/index.php
- http://we###ull.net/index.php
- http://ri###ull.net/index.php
- http://fa###noise.net/index.php
- http://fa###pull.net/index.php
- http://fi###threw.net/index.php
- http://so###threw.net/index.php
- http://fa###fruit.net/index.php
- http://ri###ruit.net/index.php
- http://ri###ise.net/index.php
- http://ri###oise.net/index.php
- http://fa###rise.net/index.php
- http://no###ruit.net/index.php
- http://pr####tbottom.net/index.php
- http://mo###olor.net/index.php
- http://ca####nbring.net/index.php
- http://ri###nstorm.net/index.php
- http://al###being.net/index.php
- http://le###form.net/index.php
- http://cr#####onaraminta.net/index.php
- http://mo###ugust.net/index.php
- http://ab###ell.net/index.php
- http://mi###hown.net/index.php
- http://be##lxc.com/index.php
- http://po###noise.net/index.php
- http://ca###ise.net/index.php
- http://ca###oise.net/index.php
- http://ca###ull.net/index.php
- http://po###pull.net/index.php
- http://le###ull.net/index.php
- http://ta###pull.net/index.php
- http://po###fruit.net/index.php
- http://po###rise.net/index.php
- http://ca###ruit.net/index.php
UDP:
- DNS ASK we###ruit.net
- DNS ASK li###ull.net
- DNS ASK we###ise.net
- DNS ASK we###ull.net
- DNS ASK we###oise.net
- DNS ASK no###ull.net
- DNS ASK no###ise.net
- DNS ASK li###ruit.net
- DNS ASK li###ise.net
- DNS ASK li###oise.net
- DNS ASK no###oise.net
- DNS ASK fa###pull.net
- DNS ASK ri###ull.net
- DNS ASK so###threw.net
- DNS ASK so###cross.net
- DNS ASK fi###threw.net
- DNS ASK fa###noise.net
- DNS ASK fa###fruit.net
- DNS ASK ri###ruit.net
- DNS ASK ri###ise.net
- DNS ASK ri###oise.net
- DNS ASK fa###rise.net
- DNS ASK no###ruit.net
- DNS ASK pr####tbottom.net
- DNS ASK mo###olor.net
- DNS ASK ca####nbring.net
- DNS ASK ri###nstorm.net
- DNS ASK al###being.net
- DNS ASK le###form.net
- DNS ASK cr#####onaraminta.net
- DNS ASK mo###ugust.net
- DNS ASK ab###ell.net
- DNS ASK mi###hown.net
- DNS ASK be##lxc.com
- DNS ASK po###noise.net
- DNS ASK ca###ise.net
- DNS ASK ca###oise.net
- DNS ASK ca###ull.net
- DNS ASK po###pull.net
- DNS ASK le###ull.net
- DNS ASK ta###pull.net
- DNS ASK po###fruit.net
- DNS ASK po###rise.net
- DNS ASK ca###ruit.net
- '23#.#55.255.250':1900
