Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'List PNRP Security Cryptographic' = '<SYSTEM32>\fbhmfafjgq.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Framework CardSpace Locator Socket Connectivity] '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>\snuxrmuiuovy.exe' "<SYSTEM32>\fbhmfafjgq.exe"
- '%WINDIR%\Temp\a6wnbgc4y30v1hcl.exe' -r 25185 tcp
- '%TEMP%\a6wnbgc4huev1hclaxh6t1y.exe'
- '<SYSTEM32>\fbhmfafjgq.exe'
Modifies file system :
Creates the following files:
- <SYSTEM32>\ksrzdatk\run
- <SYSTEM32>\ksrzdatk\rng
- <SYSTEM32>\ksrzdatk\cfg
- <SYSTEM32>\ksrzdatk\por
- %WINDIR%\Temp\a6wnbgc4y30v1hcl.exe
- %TEMP%\a6wnbgc4huev1hclaxh6t1y.exe
- <SYSTEM32>\ksrzdatk\tst
- <SYSTEM32>\ksrzdatk\etc
- <SYSTEM32>\snuxrmuiuovy.exe
- <SYSTEM32>\fbhmfafjgq.exe
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\snuxrmuiuovy.exe
- <SYSTEM32>\fbhmfafjgq.exe
Deletes the following files:
- %WINDIR%\Temp\a6wnbgc4y30v1hcl.exe
- <DRIVERS>\etc\hosts
- %TEMP%\a6wnbgc4huev1hclaxh6t1y.exe
Substitutes the HOSTS file.
Network activity:
Connects to:
- 'wa###loor.net':80
- 'ta###loor.net':80
- 'ta###hade.net':80
- 'ta###ross.net':80
- 'wa###hade.net':80
- 'tr###usual.net':80
- 'tr###teach.net':80
- 'yo###each.net':80
- 'yo###ould.net':80
- 'yo###sual.net':80
- 'tr###could.net':80
- 'st###march.net':80
- 'da###ekilai.com':80
- 'ju###ray.net':80
- 'ka####ndertu.com':80
- 'fr###secas.com':80
- 'la###onea.com':80
- 'ta###hrew.net':80
- 'wa###ross.net':80
- 'wa###hrew.net':80
- 'pi###floor.net':80
- 'mu###loor.net':80
TCP:
HTTP GET requests:
- wa###loor.net/forum/search.php?me#########################################
- ta###loor.net/forum/search.php?me#########################################
- ta###hade.net/forum/search.php?me#########################################
- ta###ross.net/forum/search.php?me#########################################
- wa###hade.net/forum/search.php?me#########################################
- tr###usual.net/forum/search.php?me#########################################
- tr###teach.net/forum/search.php?me#########################################
- yo###each.net/forum/search.php?me#########################################
- yo###ould.net/forum/search.php?me#########################################
- yo###sual.net/forum/search.php?me#########################################
- tr###could.net/forum/search.php?me#########################################
- st###march.net/forum/search.php?me#########################################
- da###ekilai.com/forum/search.php?me#########################################
- ju###ray.net/forum/search.php?me#########################################
- ka####ndertu.com/forum/search.php?me#########################################
- fr###secas.com/forum/search.php?me#########################################
- la###onea.com/forum/search.php?me#########################################
- ta###hrew.net/forum/search.php?me#########################################
- wa###ross.net/forum/search.php?me#########################################
- wa###hrew.net/forum/search.php?me#########################################
- pi###floor.net/forum/search.php?me#########################################
- mu###loor.net/forum/search.php?me#########################################
UDP:
- DNS ASK wa###loor.net
- DNS ASK ta###loor.net
- DNS ASK tr###usual.net
- DNS ASK ta###ross.net
- DNS ASK wa###hade.net
- DNS ASK ta###hade.net
- DNS ASK tr###teach.net
- DNS ASK yo###each.net
- DNS ASK tr###grave.net
- DNS ASK yo###sual.net
- DNS ASK tr###could.net
- DNS ASK yo###ould.net
- DNS ASK wa###ross.net
- DNS ASK st###march.net
- DNS ASK ta###fruit.net
- DNS ASK ju###ray.net
- DNS ASK ka####ndertu.com
- DNS ASK fr###secas.com
- DNS ASK da###ekilai.com
- DNS ASK wa###hrew.net
- DNS ASK ta###hrew.net
- DNS ASK mu###loor.net
- DNS ASK la###onea.com
- DNS ASK pi###floor.net
- '23#.#55.255.250':1900
