Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Protocol User Virtual Experience RPC' = '<SYSTEM32>\jxzvafi.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Volume WLAN Portable Shell] 'ImagePath' = '<SYSTEM32>\jxzvafi.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\Volume WLAN Portable Shell] '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>\bwxovwdtv.exe' "<SYSTEM32>\jxzvafi.exe"
- '%WINDIR%\Temp\anluae2ymzneb.exe' -r 36587 tcp
- '%TEMP%\anluae2ozbnebytu61tfh.exe'
- '<SYSTEM32>\jxzvafi.exe'
Modifies file system:
Creates the following files:
- <SYSTEM32>\uqfsymkixenerpb\run
- <SYSTEM32>\uqfsymkixenerpb\rng
- %WINDIR%\Temp\anluae2ymzneb.exe
- <SYSTEM32>\uqfsymkixenerpb\cfg
- <SYSTEM32>\bwxovwdtv.exe
- %TEMP%\anluae2ozbnebytu61tfh.exe
- <SYSTEM32>\uqfsymkixenerpb\tst
- <SYSTEM32>\jxzvafi.exe
- <SYSTEM32>\uqfsymkixenerpb\etc
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\bwxovwdtv.exe
- <SYSTEM32>\jxzvafi.exe
Deletes the following files:
- %WINDIR%\Temp\anluae2ymzneb.exe
- <DRIVERS>\etc\hosts
- %TEMP%\anluae2ozbnebytu61tfh.exe
Substitutes the HOSTS file.
Network activity:
Connects to:
- 'so###ain.net':80
- 'pi###ain.net':80
- 'so###eld.net':80
- 'ro###eight.net':80
- 'si###leep.net':80
- 'ro###leep.net':80
- 'so###leep.net':80
- 'pi###leep.net':80
- 'ab###ain.net':80
- 'pi###eld.net':80
- 'so###eight.net':80
- 'pi###eight.net':80
- 'ju###eight.net':80
- 'mo###eight.net':80
- 'ju###leep.net':80
- 'mo###ain.net':80
- 'ju###eld.net':80
- 'mo###eld.net':80
- 'si###eld.net':80
- 'ro###eld.net':80
- 'si###eight.net':80
- 'mo###leep.net':80
- 'si###ain.net':80
- 'ro###ain.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
- 'ab###eight.net':80
- 'kn###eight.net':80
- 'ab###leep.net':80
- 'kn###ain.net':80
- 'ab###eld.net':80
- 'kn###eld.net':80
- 'wi###lse.net':80
- 'dr###else.net':80
- 'ri###nstorm.net':80
- 'kn###leep.net':80
- 'wi####portant.net':80
- 'dr####mportant.net':80
TCP:
HTTP GET requests:
- http://so###ain.net/index.php
- http://pi###ain.net/index.php
- http://so###eld.net/index.php
- http://ro###eight.net/index.php
- http://si###leep.net/index.php
- http://ro###leep.net/index.php
- http://so###leep.net/index.php
- http://pi###leep.net/index.php
- http://ab###ain.net/index.php
- http://pi###eld.net/index.php
- http://so###eight.net/index.php
- http://pi###eight.net/index.php
- http://ju###eight.net/index.php
- http://mo###eight.net/index.php
- http://ju###leep.net/index.php
- http://mo###ain.net/index.php
- http://ju###eld.net/index.php
- http://mo###eld.net/index.php
- http://si###eld.net/index.php
- http://ro###eld.net/index.php
- http://si###eight.net/index.php
- http://mo###leep.net/index.php
- http://si###ain.net/index.php
- http://ro###ain.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://ab###eight.net/index.php
- http://kn###eight.net/index.php
- http://ab###leep.net/index.php
- http://kn###ain.net/index.php
- http://ab###eld.net/index.php
- http://kn###eld.net/index.php
- http://wi###lse.net/index.php
- http://dr###else.net/index.php
- http://ri###nstorm.net/index.php
- http://kn###leep.net/index.php
- http://wi####portant.net/index.php
- http://dr####mportant.net/index.php
UDP:
- DNS ASK so###ain.net
- DNS ASK pi###ain.net
- DNS ASK so###eld.net
- DNS ASK ro###eight.net
- DNS ASK si###leep.net
- DNS ASK ro###leep.net
- DNS ASK so###leep.net
- DNS ASK pi###leep.net
- DNS ASK ab###ain.net
- DNS ASK pi###eld.net
- DNS ASK so###eight.net
- DNS ASK pi###eight.net
- DNS ASK si###eight.net
- DNS ASK mo###eld.net
- DNS ASK ju###eight.net
- DNS ASK mo###eight.net
- DNS ASK ju###ain.net
- DNS ASK mo###ain.net
- DNS ASK ju###eld.net
- DNS ASK ro###ain.net
- DNS ASK si###eld.net
- DNS ASK ro###eld.net
- DNS ASK ju###leep.net
- DNS ASK mo###leep.net
- DNS ASK si###ain.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 ab###eight.net
- DNS ASK kn###eight.net
- DNS ASK ab###leep.net
- DNS ASK kn###ain.net
- DNS ASK ab###eld.net
- DNS ASK kn###eld.net
- DNS ASK wi###lse.net
- DNS ASK dr###else.net
- DNS ASK ri###nstorm.net
- DNS ASK kn###leep.net
- DNS ASK wi####portant.net
- DNS ASK dr####mportant.net
- '23#.#55.255.250':1900
