Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'CardSpace Play Information Scheduler WebClient' = '<SYSTEM32>\wsibxxgegyd.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Distributed BranchCache Health] 'ImagePath' = '<SYSTEM32>\wsibxxgegyd.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\Distributed BranchCache Health] '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>\bnupvfloofji.exe' "<SYSTEM32>\wsibxxgegyd.exe"
- '%WINDIR%\Temp\p6ssqf63dx1uu5hdy.exe' -r 38978 tcp
- '%TEMP%\p6ssqf63emm5pihdyaoyjpqs.exe'
- '<SYSTEM32>\wsibxxgegyd.exe'
Modifies file system:
Creates the following files:
- <SYSTEM32>\ikfuocwbw\run
- <SYSTEM32>\ikfuocwbw\rng
- %WINDIR%\Temp\p6ssqf63dx1uu5hdy.exe
- <SYSTEM32>\ikfuocwbw\cfg
- %TEMP%\p6ssqf63emm5pihdyaoyjpqs.exe
- <SYSTEM32>\ikfuocwbw\tst
- <SYSTEM32>\bnupvfloofji.exe
- <SYSTEM32>\wsibxxgegyd.exe
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\bnupvfloofji.exe
- <SYSTEM32>\wsibxxgegyd.exe
Deletes the following files:
- %WINDIR%\Temp\p6ssqf63dx1uu5hdy.exe
- %TEMP%\p6ssqf63emm5pihdyaoyjpqs.exe
Network activity:
Connects to:
- 'dr###allow.net':80
- 'th###arth.net':80
- 'dr###earth.net':80
- 'th###ives.net':80
- 'dr###gives.net':80
- 'th###llow.net':80
- 'th###aste.net':80
- 'fa###llow.net':80
- 'wa###allow.net':80
- 'fa###arth.net':80
- 'dr###taste.net':80
- 'fa###ives.net':80
- 'wa###gives.net':80
- 'ar###weight.net':80
- 'up###ook.net':80
- 'wh###weight.net':80
- 'up###eight.net':80
- 'wh###come.net':80
- 'up###ome.net':80
- 'wh###took.net':80
- 'so###nerve.net':80
- 'so###took.net':80
- 'ar###took.net':80
- 'so###weight.net':80
- 'ar###nerve.net':80
- 'so###come.net':80
- 'ar###come.net':80
- 'of####urprise.net':80
- 'gw#####ynhuddleston.net':80
- 'ch####nother.net':80
- 'th###while.net':80
- 'ef###tbuilt.net':80
- 'ri###nstorm.net':80
- 'mo####gduring.net':80
- 'jo####ymeasure.net':80
- 'or###thrown.net':80
- 'any':105
- 'si######edwerryhouse.net':80
- 'se####strong.net':80
- 'de####promise.net':80
- 'gr###allow.net':80
- 'vi###gives.net':80
- 'sp###gives.net':80
- 'vi###allow.net':80
- 'wa###earth.net':80
- 'fa###aste.net':80
- 'wa###taste.net':80
- 'sp###allow.net':80
- 'sp###taste.net':80
- 'gr###gives.net':80
- 'eq###gives.net':80
- 'vi###earth.net':80
- 'sp###earth.net':80
- 'vi###taste.net':80
TCP:
HTTP GET requests:
- http://th###llow.net/index.php
- http://dr###allow.net/index.php
- http://th###arth.net/index.php
- http://ar###weight.net/index.php
- http://th###ives.net/index.php
- http://dr###gives.net/index.php
- http://dr###earth.net/index.php
- http://wa###gives.net/index.php
- http://fa###llow.net/index.php
- http://wa###allow.net/index.php
- http://th###aste.net/index.php
- http://dr###taste.net/index.php
- http://fa###ives.net/index.php
- http://up###ook.net/index.php
- http://wh###weight.net/index.php
- http://up###eight.net/index.php
- http://wh###come.net/index.php
- http://up###ome.net/index.php
- http://wh###took.net/index.php
- http://so###nerve.net/index.php
- http://so###took.net/index.php
- http://ar###took.net/index.php
- http://so###weight.net/index.php
- http://ar###nerve.net/index.php
- http://so###come.net/index.php
- http://ar###come.net/index.php
- http://fa###arth.net/index.php
- http://ri###nstorm.net/index.php
- http://of####urprise.net/index.php
- http://gw#####ynhuddleston.net/index.php
- http://gr###allow.net/index.php
- http://th###while.net/index.php
- http://ef###tbuilt.net/index.php
- http://ch####nother.net/index.php
- http://de####promise.net/index.php
- http://jo####ymeasure.net/index.php
- http://or###thrown.net/index.php
- http://mo####gduring.net/index.php
- http://si######edwerryhouse.net/index.php
- http://se####strong.net/index.php
- http://vi###gives.net/index.php
- http://sp###gives.net/index.php
- http://vi###allow.net/index.php
- http://wa###earth.net/index.php
- http://fa###aste.net/index.php
- http://wa###taste.net/index.php
- http://sp###allow.net/index.php
- http://sp###taste.net/index.php
- http://gr###gives.net/index.php
- http://eq###gives.net/index.php
- http://vi###earth.net/index.php
- http://sp###earth.net/index.php
- http://vi###taste.net/index.php
UDP:
- DNS ASK dr###allow.net
- DNS ASK th###arth.net
- DNS ASK dr###earth.net
- DNS ASK th###ives.net
- DNS ASK dr###gives.net
- DNS ASK th###llow.net
- DNS ASK th###aste.net
- DNS ASK fa###llow.net
- DNS ASK wa###allow.net
- DNS ASK fa###arth.net
- DNS ASK dr###taste.net
- DNS ASK fa###ives.net
- DNS ASK wa###gives.net
- DNS ASK wh###weight.net
- DNS ASK up###eight.net
- DNS ASK so###nerve.net
- DNS ASK up###ome.net
- DNS ASK wh###took.net
- DNS ASK up###ook.net
- DNS ASK ar###nerve.net
- DNS ASK ar###took.net
- DNS ASK so###weight.net
- DNS ASK ar###weight.net
- DNS ASK so###come.net
- DNS ASK ar###come.net
- DNS ASK so###took.net
- DNS ASK wh###come.net
- DNS ASK of####urprise.net
- DNS ASK gw#####ynhuddleston.net
- DNS ASK ch####nother.net
- DNS ASK th###while.net
- DNS ASK ef###tbuilt.net
- DNS ASK ri###nstorm.net
- DNS ASK mo####gduring.net
- DNS ASK jo####ymeasure.net
- DNS ASK or###thrown.net
- DNS ASK wa###earth.net
- DNS ASK si######edwerryhouse.net
- DNS ASK se####strong.net
- DNS ASK de####promise.net
- DNS ASK sp###gives.net
- DNS ASK vi###allow.net
- DNS ASK sp###allow.net
- DNS ASK fa###aste.net
- DNS ASK wa###taste.net
- DNS ASK vi###gives.net
- DNS ASK vi###earth.net
- DNS ASK gr###gives.net
- DNS ASK eq###gives.net
- DNS ASK gr###allow.net
- DNS ASK sp###earth.net
- DNS ASK vi###taste.net
- DNS ASK sp###taste.net
- '23#.#55.255.250':1900
