Technical Information
Malicious functions
Executes the following (exploit)
- '%ProgramFiles%\microsoft office\office14\clview.exe' "EXCEL" "Microsoft Excel"
Modifies file system
Creates the following files
- %ALLUSERSPROFILE%\microsoft help\ms.excel.14.1033_1033_mvalidator.lck
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\ont.css
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\caasbycl\ont[1].css
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\script.js
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\0u8lpyu9\script[1].js
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\contenthxs.css
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\re1n75kr\contenthxs[1].css
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\clvtitlebg.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\bzjx5bke\clvtitlebg[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\clvbluebg.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\caasbycl\clvbluebg[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\clvgraybg.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\0u8lpyu9\clvgraybg[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\offlineclientviewer.xml
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\bzjx5bke\toc[1].xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\re1n75kr\offlineclientviewer[1].xml
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\bzjx5bke\offlineclientviewer[1].xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\clvimagepanemedia.jpg
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\caasbycl\clvimagepanemedia[1].jpg
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\cvglobal.xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\0u8lpyu9\cvglobal[1].xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\cvglobalstrings.xml
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\re1n75kr\cvglobalstrings[1].xml
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\bullet.png
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\bzjx5bke\bullet[1].png
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\clv14titlebarbg.png
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\caasbycl\clv14titlebarbg[1].png
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\page-lsd.png
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\0u8lpyu9\page-lsd[1].png
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\offlineclientviewer.xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\message.xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\browse0.excel.xml
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\tbgradient.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\back.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\caasbycl\back[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\back2.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\0u8lpyu9\back2[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\bulletl.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\re1n75kr\bulletl[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\errexcl.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\bzjx5bke\errexcl[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\help.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\caasbycl\help[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\helpid.xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\0u8lpyu9\helpid[1].xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\logo.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\page-lsh.png
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\re1n75kr\logo[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\bzjx5bke\message[1].xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\next.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\caasbycl\next[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\next2.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\0u8lpyu9\next2[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\online.gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\re1n75kr\online[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\content.css
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\bzjx5bke\content[1].css
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\office12.js
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\caasbycl\office12[1].js
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\search.xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\0u8lpyu9\search[1].xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\toc.xsl
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\re1n75kr\tbgradient[1].gif
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\re1n75kr\page-lsh[1].png
- %TEMP%\imtd64e.tmp
- %ALLUSERSPROFILE%\microsoft help\ms.excel.14.1033_1033_mkwd_k.hxw
- %TEMP%\imtd61c.tmp
- %TEMP%\imtd5ed.tmp
- %TEMP%\imtd5ec.tmp
- %TEMP%\imtd5db.tmp
- %TEMP%\imtd5bb.tmp
- %TEMP%\imtd5aa.tmp
- %TEMP%\imtd59a.tmp
- %TEMP%\imtd579.tmp
- %TEMP%\imtd569.tmp
- %TEMP%\imtd568.tmp
- %TEMP%\imtd557.tmp
- %ALLUSERSPROFILE%\microsoft help\ms.excel.14.1033_1033_mkwd_f.hxw
- %TEMP%\imtd63d.tmp
- %TEMP%\imtd537.tmp
- %TEMP%\imtd516.tmp
- %TEMP%\imtd4f6.tmp
- %TEMP%\imtd4e5.tmp
- %TEMP%\imtd4d4.tmp
- %TEMP%\imtd4c4.tmp
- %TEMP%\imtd4a4.tmp
- %TEMP%\imtd4a3.tmp
- %TEMP%\imtd444.tmp
- %TEMP%\imtd433.tmp
- %TEMP%\imtd432.tmp
- %TEMP%\imtd422.tmp
- %ALLUSERSPROFILE%\microsoft help\ms.excel.14.1033_1033_mtoc_excel_col.hxh
- %TEMP%\imtd402.tmp
- %TEMP%\imtd517.tmp
- %TEMP%\imtd756.tmp
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\bzjx5bke\page-rsd[1].png
- %TEMP%\imtd64f.tmp
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\page-rsh.png
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\caasbycl\page-rsh[1].png
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\ontrtl.css
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\0u8lpyu9\ontrtl[1].css
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\localhelp.txt
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\re1n75kr\localhelp[1].txt
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\clientviewersettings.xml
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\content.ie5\bzjx5bke\clientviewersettings[1].xml
- %TEMP%\imtd79a.tmp
- %TEMP%\imtd799.tmp
- %TEMP%\imtd769.tmp
- %TEMP%\imtd759.tmp
- %TEMP%\imtd758.tmp
- %LOCALAPPDATA%\microsoft\windows\<INETFILES>\msofficehelp14\mohd7ca.tmp\page-rsd.png
- %TEMP%\imtd757.tmp
- %TEMP%\imtd745.tmp
- %TEMP%\imtd725.tmp
- %TEMP%\imtd724.tmp
- %TEMP%\imtd713.tmp
- %TEMP%\imtd712.tmp
- %ALLUSERSPROFILE%\microsoft help\ms.excel.14.1033_1033_mvalidator.hxd
- %TEMP%\imtd702.tmp
- %TEMP%\imtd6e2.tmp
- %TEMP%\imtd6d1.tmp
- %TEMP%\imtd6c0.tmp
- %TEMP%\imtd6bf.tmp
- %TEMP%\imtd6af.tmp
- %TEMP%\imtd67f.tmp
- %TEMP%\imtd63e.tmp
- %LOCALAPPDATA%\microsoft\windows\history\history.ie5\mshist012021061520210616\index.dat
Sets the 'hidden' attribute to the following files
- %ALLUSERSPROFILE%\microsoft help\ms.excel.14.1033_1033_mtoc_excel_col.hxh
- %ALLUSERSPROFILE%\microsoft help\ms.excel.14.1033_1033_mkwd_f.hxw
- %ALLUSERSPROFILE%\microsoft help\ms.excel.14.1033_1033_mkwd_k.hxw
- %ALLUSERSPROFILE%\microsoft help\ms.excel.14.1033_1033_mvalidator.hxd
Network activity
UDP
- DNS ASK MR.#HUONG
- DNS ASK Ms.yen
- DNS ASK Kd.#.b.viet
Miscellaneous
Searches for the following windows
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'MS_WebCheckMonitor' WindowName: ''