Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'IEProtector' = '%PROGRAM_FILES%\IEProtector\ieprotector.exe hide,start'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\.lnk
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\IEProtector] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- %PROGRAM_FILES%\Internet Explorer\QQ.exe
- %PROGRAM_FILES%\IEProtector\IEProtector.exe hide,init
- %PROGRAM_FILES%\Microsoft Office\setup_10035.exe
- %PROGRAM_FILES%\Microsoft Office\FonTan.exe
- %PROGRAM_FILES%\Microsoft Office\X5.exe
Executes the following:
- %WINDIR%\regedit.exe /s ffr.reg
- <SYSTEM32>\reg.exe add "hkcu\SOFTWARE\Microsoft\Internet Explorer\Main" /v "Start Page" /t reg_sz /d http://www.17##5.info/?qd /f
- <SYSTEM32>\cmd.exe /c ""%PROGRAM_FILES%\Microsoft Office\IES.bat" "
Sets a new unauthorized home page for Windows Internet Explorer.
Modifies file system :
Creates the following files:
- C:\ha.txt
- %TEMP%\nsz5.tmp\SimpleSC.dll
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\H_1[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\H_3[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\H_2[1].asp
- %TEMP%\nsz5.tmp\System.dll
- %HOMEPATH%\Start Menu\IEКШ»¤ХЯ.lnk
- %PROGRAM_FILES%\IEProtector\uninstall.dat
- %HOMEPATH%\Desktop\МФ±¦ПЮК±ГлЙ±.lnk
- %HOMEPATH%\Start Menu\Programs\IEProtector\IEКШ»¤ХЯ.lnk
- %HOMEPATH%\Start Menu\Programs\IEProtector\Р¶ФШIEКШ»¤ХЯ.lnk
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_6[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_5[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_1[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\583[1].html
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_2[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_4[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\INI_H[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\F5_1[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\ULU3YH2D\x5_help[1].html
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_3[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\ULU3YH2D\F5_2[1].asp
- %PROGRAM_FILES%\IEProtector\uninst.exe
- %PROGRAM_FILES%\Microsoft Office\МФ±¦Нш - МФЈЎОТПІ»¶.url
- %PROGRAM_FILES%\Microsoft Office\IES.bat
- %PROGRAM_FILES%\Microsoft Office\setup_10035.exe
- %PROGRAM_FILES%\Microsoft Office\Uninstall.exe
- %PROGRAM_FILES%\Microsoft Office\FonTan.exe
- %PROGRAM_FILES%\Microsoft Office\X5.exe
- %TEMP%\$inst\4.tmp
- %TEMP%\$inst\2.tmp
- %TEMP%\$inst\5.tmp
- %TEMP%\$inst\temp_0.tmp
- %TEMP%\$inst\15.tmp
- %PROGRAM_FILES%\IEProtector\IEProtector.exe
- %PROGRAM_FILES%\IEProtector\App.ini
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\123[1]
- %PROGRAM_FILES%\IEProtector\TaoBao.exe
- %PROGRAM_FILES%\IEProtector\IEService.exe
- %TEMP%\nsl3.tmp\System.dll
- %PROGRAM_FILES%\Microsoft Office\Uninstall.ini
- %HOMEPATH%\Favorites\МФ±¦Нш - МФЈЎОТПІ»¶.lnk
- %PROGRAM_FILES%\Internet Explorer\QQ.exe
- %TEMP%\null\Setup_10000.exe
- %PROGRAM_FILES%\Internet Explorer\MSINET.OCX
Deletes the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\ULU3YH2D\F5_2[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_3[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\INI_H[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\H_3[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\F5_1[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_1[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_2[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_6[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_4[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\F5_5[1].asp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\H_2[1].asp
- %TEMP%\$inst\5.tmp
- %TEMP%\$inst\15.tmp
- %TEMP%\$inst\4.tmp
- %TEMP%\$inst\temp_0.tmp
- %TEMP%\$inst\2.tmp
- %TEMP%\nsl3.tmp\System.dll
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\H_1[1].asp
- %TEMP%\null\setup_10035.exe
- %TEMP%\nsz5.tmp\SimpleSC.dll
- %TEMP%\nsz5.tmp\System.dll
Network activity:
Connects to:
- 'tj.###uanjia.com':85
- 'localhost':1044
- 'www.pu##uu.com':80
- 'www.55##.com':80
- 'localhost':1037
- 'www.17##5.info':80
- 'localhost':1039
TCP:
HTTP GET requests:
- www.55##.com/h/F5_4.asp
- www.55##.com/h/F5_3.asp
- www.55##.com/h/F5_2.asp
- www.pu##uu.com/article/583.html
- www.55##.com/h/F5_6.asp
- www.55##.com/h/F5_5.asp
- www.55##.com/1a/x5_help.html?6d####
- www.55##.com/h/H/H_2.asp
- www.55##.com/h/H/H_1.asp
- www.17##5.info/123/?00#
- www.55##.com/h/INI_H.asp
- www.55##.com/h/F5_1.asp
- www.55##.com/h/H/H_3.asp
UDP:
- DNS ASK tj.###uanjia.com
- DNS ASK www.pu##uu.com
- DNS ASK www.17##5.info
- DNS ASK www.55##.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
- ClassName: 'RegEdit_RegEdit' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: '' WindowName: ''
- ClassName: 'IEFrame' WindowName: ''
