Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Framework Enumerator Identity Endpoint' = 'C:\ftsivuboom\yfxnpaak.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Block Task Browser Layer Adaptive] 'ImagePath' = 'C:\ftsivuboom\yfxnpaak.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\Block Task Browser Layer Adaptive] 'Start' = '00000002'
Malicious functions:
Executes the following:
- 'C:\ftsivuboom\tagfcubdmj.exe' "c:\ftsivuboom\yfxnpaak.exe"
- 'C:\ftsivuboom\yfxnpaak.exe'
- 'C:\ftsivuboom\lpo2rozxh3tgaqpe4h.exe'
Modifies file system:
Creates the following files:
- C:\ftsivuboom\yfxnpaak.exe
- C:\ftsivuboom\tagfcubdmj.exe
- C:\ftsivuboom\lpo2rozxh3tgaqpe4h.exe
- %WINDIR%\ftsivuboom\en0g95ugdg9z
- C:\ftsivuboom\en0g95ugdg9z
Sets the 'hidden' attribute to the following files:
- C:\ftsivuboom\tagfcubdmj.exe
- C:\ftsivuboom\yfxnpaak.exe
Deletes the following files:
- C:\ftsivuboom\lpo2rozxh3tgaqpe4h.exe
- %WINDIR%\ftsivuboom\en0g95ugdg9z
Network activity:
Connects to:
- 'th###system.net':80
- 'ch###system.net':80
- 'th###trust.net':80
- 'ch###trust.net':80
- 'th###honor.net':80
- 'ch###honor.net':80
- 'th####either.net':80
- 'ch####either.net':80
- 'wi###nhonor.net':80
- 'wi###ntrust.net':80
- 'su####system.net':80
- 'ef###thonor.net':80
- 'su###rtrust.net':80
- 'wi####neither.net':80
- 'su###rhonor.net':80
- 'wi####system.net':80
- 'su####neither.net':80
- 'be###gtrust.net':80
- 'li####neither.net':80
- 'de####yneither.net':80
- 'li####system.net':80
- 'de####ysystem.net':80
- 'hu####dtrust.net':80
- 'jo####ytrust.net':80
- 'li###ehonor.net':80
- 'de####yhonor.net':80
- 'de####ytrust.net':80
- 'ri####system.net':80
- 'be####neither.net':80
- 'ri###ntrust.net':80
- 'be####system.net':80
- 'ri###nhonor.net':80
- 'li###etrust.net':80
- 'ri####neither.net':80
- 'be###ghonor.net':80
TCP:
HTTP GET requests:
- http://th###system.net/index.php
- http://ch###system.net/index.php
- http://th###trust.net/index.php
- http://ch###trust.net/index.php
- http://th###honor.net/index.php
- http://ch###honor.net/index.php
- http://th####either.net/index.php
- http://ch####either.net/index.php
- http://wi###nhonor.net/index.php
- http://wi###ntrust.net/index.php
- http://su####system.net/index.php
- http://ef###thonor.net/index.php
- http://su###rtrust.net/index.php
- http://wi####neither.net/index.php
- http://su###rhonor.net/index.php
- http://wi####system.net/index.php
- http://su####neither.net/index.php
- http://be###gtrust.net/index.php
- http://li####neither.net/index.php
- http://de####yneither.net/index.php
- http://li####system.net/index.php
- http://de####ysystem.net/index.php
- http://hu####dtrust.net/index.php
- http://jo####ytrust.net/index.php
- http://li###ehonor.net/index.php
- http://de####yhonor.net/index.php
- http://de####ytrust.net/index.php
- http://ri####system.net/index.php
- http://be####neither.net/index.php
- http://ri###ntrust.net/index.php
- http://be####system.net/index.php
- http://ri###nhonor.net/index.php
- http://li###etrust.net/index.php
- http://ri####neither.net/index.php
- http://be###ghonor.net/index.php
UDP:
- DNS ASK ch###trust.net
- DNS ASK th###system.net
- DNS ASK wi###nhonor.net
- DNS ASK th###trust.net
- DNS ASK ch###system.net
- DNS ASK th###honor.net
- DNS ASK ch###honor.net
- DNS ASK th####either.net
- DNS ASK ch####either.net
- DNS ASK su###rtrust.net
- DNS ASK wi###ntrust.net
- DNS ASK th####hhonor.net
- DNS ASK ef###thonor.net
- DNS ASK su####system.net
- DNS ASK wi####neither.net
- DNS ASK su###rhonor.net
- DNS ASK wi####system.net
- DNS ASK su####neither.net
- DNS ASK de####ysystem.net
- DNS ASK li####neither.net
- DNS ASK de####ytrust.net
- DNS ASK li####system.net
- DNS ASK de####yneither.net
- DNS ASK hu####dtrust.net
- DNS ASK jo####ytrust.net
- DNS ASK li###ehonor.net
- DNS ASK de####yhonor.net
- DNS ASK be####system.net
- DNS ASK ri####system.net
- DNS ASK be###gtrust.net
- DNS ASK ri###ntrust.net
- DNS ASK be####neither.net
- DNS ASK ri###nhonor.net
- DNS ASK li###etrust.net
- DNS ASK ri####neither.net
- DNS ASK be###ghonor.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
