Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'CNG Isolation Initiator Secure Visual' = '<SYSTEM32>\vmsisjtpeyss.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\SSDP Bluetooth Shadow Mapper Resolution Host] 'ImagePath' = '<SYSTEM32>\vmsisjtpeyss.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\SSDP Bluetooth Shadow Mapper Resolution Host] '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>\eyblbhgr.exe' "<SYSTEM32>\vmsisjtpeyss.exe"
- '%WINDIR%\Temp\bihbujzj30g2cy4y.exe' -r 35807 tcp
- '%TEMP%\bihbujzj2q8wcy4ydfafqt2.exe'
- '<SYSTEM32>\vmsisjtpeyss.exe'
Modifies file system:
Creates the following files:
- <SYSTEM32>\tjcrqmm\run
- <SYSTEM32>\tjcrqmm\rng
- %WINDIR%\Temp\bihbujzj30g2cy4y.exe
- <SYSTEM32>\tjcrqmm\cfg
- <SYSTEM32>\eyblbhgr.exe
- %TEMP%\bihbujzj2q8wcy4ydfafqt2.exe
- <SYSTEM32>\tjcrqmm\tst
- <SYSTEM32>\vmsisjtpeyss.exe
- <SYSTEM32>\tjcrqmm\etc
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\eyblbhgr.exe
- <SYSTEM32>\vmsisjtpeyss.exe
Deletes the following files:
- %WINDIR%\Temp\bihbujzj30g2cy4y.exe
- <DRIVERS>\etc\hosts
- %TEMP%\bihbujzj2q8wcy4ydfafqt2.exe
Substitutes the HOSTS file.
Network activity:
Connects to:
- 'to#####siderable.net':80
- 'fa###est.net':80
- 'to###est.net':80
- 'fa###asy.net':80
- 'to###asy.net':80
- 'fa#####siderable.net':80
- 'se###easy.net':80
- 'le#####nsiderable.net':80
- 'se#####nsiderable.net':80
- 'fa###hem.net':80
- 'to###hem.net':80
- 'le###easy.net':80
- 'we###hem.net':80
- 'mu###hem.net':80
- 'pi###them.net':80
- 've###asy.net':80
- 'pi#####nsiderable.net':80
- 'mu###est.net':80
- 'pi###best.net':80
- 've###est.net':80
- 'we###est.net':80
- 've###hem.net':80
- 'we###asy.net':80
- 've#####siderable.net':80
- 'we#####siderable.net':80
- 'le###best.net':80
- 'lr###best.net':80
- 'vi###hem.net':80
- 'lr###them.net':80
- 'vi#####siderable.net':80
- 'lr#####nsiderable.net':80
- 'vi###est.net':80
- 'be##lxc.com':80
- 'af###sllc.com':80
- 'ri###nstorm.net':80
- 'yo###asy.net':80
- 'tr###easy.net':80
- 'de###lxc.com':80
- 'lr###easy.net':80
- 'fi###asy.net':80
- 'pl###easy.net':80
- 'fi#####siderable.net':80
- 'se###best.net':80
- 'le###them.net':80
- 'se###them.net':80
- 'fi###hem.net':80
- 'pl###them.net':80
- 'vi###asy.net':80
- 'pl#####nsiderable.net':80
- 'fi###est.net':80
- 'pl###best.net':80
TCP:
HTTP GET requests:
- http://to#####siderable.net/index.php
- http://fa###est.net/index.php
- http://to###est.net/index.php
- http://fa###asy.net/index.php
- http://to###asy.net/index.php
- http://fa#####siderable.net/index.php
- http://se###easy.net/index.php
- http://le#####nsiderable.net/index.php
- http://se#####nsiderable.net/index.php
- http://fa###hem.net/index.php
- http://to###hem.net/index.php
- http://le###easy.net/index.php
- http://we###hem.net/index.php
- http://mu###hem.net/index.php
- http://pi###them.net/index.php
- http://ve###asy.net/index.php
- http://pi#####nsiderable.net/index.php
- http://mu###est.net/index.php
- http://pi###best.net/index.php
- http://ve###est.net/index.php
- http://we###est.net/index.php
- http://ve###hem.net/index.php
- http://we###asy.net/index.php
- http://ve#####siderable.net/index.php
- http://we#####siderable.net/index.php
- http://le###best.net/index.php
- http://lr###best.net/index.php
- http://vi###hem.net/index.php
- http://lr###them.net/index.php
- http://vi#####siderable.net/index.php
- http://lr#####nsiderable.net/index.php
- http://vi###est.net/index.php
- http://be##lxc.com/index.php
- http://af###sllc.com/index.php
- http://ri###nstorm.net/index.php
- http://yo###asy.net/index.php
- http://tr###easy.net/index.php
- http://de###lxc.com/index.php
- http://lr###easy.net/index.php
- http://fi###asy.net/index.php
- http://pl###easy.net/index.php
- http://fi#####siderable.net/index.php
- http://se###best.net/index.php
- http://le###them.net/index.php
- http://se###them.net/index.php
- http://fi###hem.net/index.php
- http://pl###them.net/index.php
- http://vi###asy.net/index.php
- http://pl#####nsiderable.net/index.php
- http://fi###est.net/index.php
- http://pl###best.net/index.php
UDP:
- DNS ASK fa#####siderable.net
- DNS ASK to#####siderable.net
- DNS ASK fa###est.net
- DNS ASK we###hem.net
- DNS ASK fa###asy.net
- DNS ASK to###asy.net
- DNS ASK to###est.net
- DNS ASK se###easy.net
- DNS ASK le#####nsiderable.net
- DNS ASK se#####nsiderable.net
- DNS ASK fa###hem.net
- DNS ASK to###hem.net
- DNS ASK le###easy.net
- DNS ASK pi###best.net
- DNS ASK mu###hem.net
- DNS ASK pi###them.net
- DNS ASK mu#####siderable.net
- DNS ASK pi#####nsiderable.net
- DNS ASK mu###est.net
- DNS ASK ve###asy.net
- DNS ASK ve###est.net
- DNS ASK we###est.net
- DNS ASK ve###hem.net
- DNS ASK we###asy.net
- DNS ASK ve#####siderable.net
- DNS ASK we#####siderable.net
- DNS ASK le###best.net
- DNS ASK lr###best.net
- DNS ASK vi###hem.net
- DNS ASK lr###them.net
- DNS ASK vi#####siderable.net
- DNS ASK lr#####nsiderable.net
- DNS ASK vi###est.net
- DNS ASK be##lxc.com
- DNS ASK af###sllc.com
- DNS ASK ri###nstorm.net
- DNS ASK yo###asy.net
- DNS ASK tr###easy.net
- DNS ASK de###lxc.com
- DNS ASK lr###easy.net
- DNS ASK fi###asy.net
- DNS ASK pl###easy.net
- DNS ASK fi#####siderable.net
- DNS ASK se###best.net
- DNS ASK le###them.net
- DNS ASK se###them.net
- DNS ASK fi###hem.net
- DNS ASK pl###them.net
- DNS ASK vi###asy.net
- DNS ASK pl#####nsiderable.net
- DNS ASK fi###est.net
- DNS ASK pl###best.net
- '23#.#55.255.250':1900
