Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Debugger Auto-Discovery Server Parental Files' = '<SYSTEM32>\solslpfrb.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Information WWAN AuthIP Source] 'ImagePath' = '<SYSTEM32>\solslpfrb.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\Information WWAN AuthIP Source] '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>\cjomematj.exe' "<SYSTEM32>\solslpfrb.exe"
- '%WINDIR%\Temp\hhpjlk43334zus.exe' -r 43434 tcp
- '%TEMP%\hhpjlk42u3czuserpwkny.exe'
- '<SYSTEM32>\solslpfrb.exe'
Modifies file system:
Creates the following files:
- <SYSTEM32>\exhnpgy\run
- <SYSTEM32>\exhnpgy\rng
- %WINDIR%\Temp\hhpjlk43334zus.exe
- <SYSTEM32>\exhnpgy\cfg
- <SYSTEM32>\cjomematj.exe
- %TEMP%\hhpjlk42u3czuserpwkny.exe
- <SYSTEM32>\exhnpgy\tst
- <SYSTEM32>\solslpfrb.exe
- <SYSTEM32>\exhnpgy\etc
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\cjomematj.exe
- <SYSTEM32>\solslpfrb.exe
Deletes the following files:
- %WINDIR%\Temp\hhpjlk43334zus.exe
- <DRIVERS>\etc\hosts
- %TEMP%\hhpjlk42u3czuserpwkny.exe
Substitutes the HOSTS file.
Network activity:
Connects to:
- 'ya###ing.net':80
- 'mu###start.net':80
- 'ya###tart.net':80
- 'sp###never.net':80
- 'we###ever.net':80
- 'mu###sing.net':80
- 'ya###ever.net':80
- 'ha###ing.net':80
- 'hu###sing.net':80
- 'mu###nine.net':80
- 'ya###ine.net':80
- 'mu###never.net':80
- 'fr###nine.net':80
- 'of###never.net':80
- 'fr###never.net':80
- 'of###start.net':80
- 'fr###start.net':80
- 'of###nine.net':80
- 'we###tart.net':80
- 'sp###nine.net':80
- 'we###ine.net':80
- 'sp###sing.net':80
- 'we###ing.net':80
- 'sp###start.net':80
- 'ha###tart.net':80
- 'mo###olor.net':80
- 'ab###ell.net':80
- 'mi###hown.net':80
- 'al###being.net':80
- 'ca####nbring.net':80
- 'pr####tbottom.net':80
- 'jo####ymeasure.net':80
- 'th###while.net':80
- 'ef###tbuilt.net':80
- 'mo###ugust.net':80
- 'le###form.net':80
- 'cr#####onaraminta.net':80
- 'ha###ever.net':80
- 'hu###never.net':80
- 'ma###lace.net':80
- 'hu###start.net':80
- 'ha###ine.net':80
- 'hu###nine.net':80
- 'ma###hild.net':80
- 'wr###child.net':80
- 'ri###nstorm.net':80
- 'wr###place.net':80
- 'ma###nto.net':80
- 'wr###into.net':80
TCP:
HTTP GET requests:
- http://ya###ing.net/index.php
- http://mu###start.net/index.php
- http://ya###tart.net/index.php
- http://sp###never.net/index.php
- http://we###ever.net/index.php
- http://mu###sing.net/index.php
- http://ya###ever.net/index.php
- http://ha###ing.net/index.php
- http://hu###sing.net/index.php
- http://mu###nine.net/index.php
- http://ya###ine.net/index.php
- http://mu###never.net/index.php
- http://fr###nine.net/index.php
- http://of###never.net/index.php
- http://fr###never.net/index.php
- http://of###start.net/index.php
- http://fr###start.net/index.php
- http://of###nine.net/index.php
- http://we###tart.net/index.php
- http://sp###nine.net/index.php
- http://we###ine.net/index.php
- http://sp###sing.net/index.php
- http://we###ing.net/index.php
- http://sp###start.net/index.php
- http://ha###tart.net/index.php
- http://mo###olor.net/index.php
- http://ab###ell.net/index.php
- http://mi###hown.net/index.php
- http://al###being.net/index.php
- http://ca####nbring.net/index.php
- http://pr####tbottom.net/index.php
- http://jo####ymeasure.net/index.php
- http://th###while.net/index.php
- http://ef###tbuilt.net/index.php
- http://mo###ugust.net/index.php
- http://le###form.net/index.php
- http://cr#####onaraminta.net/index.php
- http://ha###ever.net/index.php
- http://hu###never.net/index.php
- http://ma###lace.net/index.php
- http://hu###start.net/index.php
- http://ha###ine.net/index.php
- http://hu###nine.net/index.php
- http://ma###hild.net/index.php
- http://wr###child.net/index.php
- http://ri###nstorm.net/index.php
- http://wr###place.net/index.php
- http://ma###nto.net/index.php
- http://wr###into.net/index.php
UDP:
- DNS ASK ya###ing.net
- DNS ASK mu###start.net
- DNS ASK ya###tart.net
- DNS ASK sp###never.net
- DNS ASK we###ever.net
- DNS ASK mu###sing.net
- DNS ASK ya###ever.net
- DNS ASK ha###ing.net
- DNS ASK hu###sing.net
- DNS ASK mu###nine.net
- DNS ASK ya###ine.net
- DNS ASK mu###never.net
- DNS ASK we###ine.net
- DNS ASK of###nine.net
- DNS ASK fr###nine.net
- DNS ASK of###never.net
- DNS ASK fr###sing.net
- DNS ASK of###start.net
- DNS ASK fr###start.net
- DNS ASK sp###start.net
- DNS ASK we###tart.net
- DNS ASK sp###nine.net
- DNS ASK fr###never.net
- DNS ASK sp###sing.net
- DNS ASK we###ing.net
- DNS ASK ha###tart.net
- DNS ASK mo###olor.net
- DNS ASK ab###ell.net
- DNS ASK mi###hown.net
- DNS ASK al###being.net
- DNS ASK ca####nbring.net
- DNS ASK pr####tbottom.net
- DNS ASK jo####ymeasure.net
- DNS ASK th###while.net
- DNS ASK ef###tbuilt.net
- DNS ASK mo###ugust.net
- DNS ASK le###form.net
- DNS ASK cr#####onaraminta.net
- DNS ASK ha###ever.net
- DNS ASK hu###never.net
- DNS ASK ma###lace.net
- DNS ASK hu###start.net
- DNS ASK ha###ine.net
- DNS ASK hu###nine.net
- DNS ASK ma###hild.net
- DNS ASK wr###child.net
- DNS ASK ri###nstorm.net
- DNS ASK wr###place.net
- DNS ASK ma###nto.net
- DNS ASK wr###into.net
- '23#.#55.255.250':1900
