Technical Information
Malicious functions:
Creates and executes the following:
- '%TEMP%\nst3.tmp\SoHuVA_4.0.0.73-c204900009-nsi-s-x.exe'
- '%TEMP%\nst3.tmp\setup_qd206.exe'
- '%TEMP%\nst3.tmp\Online_70032_s.exe'
- '%TEMP%\nst3.tmp\ravbd246.exe'
- '%TEMP%\nst3.tmp\4zengjie_installer_cn.exe'
- '%TEMP%\nst3.tmp\MMva_1008.exe'
- '%TEMP%\nst3.tmp\kuping_s_51022.exe'
- '%TEMP%\nst3.tmp\90018_al.exe'
- '%TEMP%\nst3.tmp\pczh_121.exe'
- '%TEMP%\nst3.tmp\setup_3038.exe'
- '%TEMP%\nst3.tmp\ice_30071.exe'
- '%TEMP%\nst3.tmp\feng2_feng2.exe'
- '%TEMP%\nst3.tmp\pipi_dae_277.exe'
- '%TEMP%\nst3.tmp\setup_open_3747.exe'
- '%TEMP%\nst3.tmp\dianxin_silent[108].exe'
- '%TEMP%\nst3.tmp\NiuZip_Setup_1.0_201042.exe'
- '%TEMP%\nst3.tmp\ravbd246.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\feng2_feng2.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\4zengjie_installer_cn.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\NiuZip_Setup_1.0_201042.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\MMva_1008.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\kuping_s_51022.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\pipi_dae_277.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\setup_open_3747.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\ice_30071.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\dianxin_silent[108].exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\setup_3038.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\90018_al.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\pczh_121.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\setup_qd206.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\Online_70032_s.exe' (downloaded from the Internet)
- '%TEMP%\nst3.tmp\SoHuVA_4.0.0.73-c204900009-nsi-s-x.exe' (downloaded from the Internet)
Executes the following:
- '%WINDIR%\explorer.exe'
Injects code into
the following system processes:
- %WINDIR%\explorer.exe
Modifies file system :
Creates the following files:
- %TEMP%\nst3.tmp\90018_al.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\aoliao[1].jpg
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\zhihui[1].jpg
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\kuping[1].jpg
- %TEMP%\nst3.tmp\pczh_121.exe
- %TEMP%\nst3.tmp\setup_qd206.exe
- %TEMP%\nst3.tmp\Online_70032_s.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\baiduweishi[1].jpg
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\sohuyy[1].jpg
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\guangsu[1].jpg
- %TEMP%\nst3.tmp\SoHuVA_4.0.0.73-c204900009-nsi-s-x.exe
- %TEMP%\nst3.tmp\kuping_s_51022.exe
- %TEMP%\nst3.tmp\NiuZip_Setup_1.0_201042.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\niuya[1].jpg
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\wanwan[1].jpg
- %TEMP%\nst3.tmp\SelfDel.dll
- %TEMP%\nst3.tmp\feng2_feng2.exe
- %TEMP%\nst3.tmp\ravbd246.exe
- %TEMP%\nst3.tmp\MMva_1008.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\memewa[1].jpg
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\aoyou[1].jpg
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\ring[1].jpg
- %TEMP%\nst3.tmp\4zengjie_installer_cn.exe
- %HOMEPATH%\Start Menu\Programs\їбІҐУ°Тф\Website.lnk
- %PROGRAM_FILES%\kuku\їбІҐУ°Тф.url
- %HOMEPATH%\Start Menu\Programs\їбІҐУ°Тф\Uninstall.lnk
- %TEMP%\nst3.tmp\Inetc.dll
- %PROGRAM_FILES%\kuku\uninst.exe
- %HOMEPATH%\Desktop\їбІҐУ°Тф.lnk
- %TEMP%\nst3.tmp\System.dll
- %TEMP%\nsy2.tmp
- %TEMP%\nst3.tmp\FindProcDLL.dll
- %HOMEPATH%\Start Menu\Programs\їбІҐУ°Тф\їбІҐУ°Тф.lnk
- %PROGRAM_FILES%\kuku\play.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\kuplaypost[1].htm
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\pipi[1].jpg
- %TEMP%\nst3.tmp\ice_30071.exe
- %TEMP%\nst3.tmp\pipi_dae_277.exe
- %TEMP%\nst3.tmp\setup_open_3747.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\wujiyingyin[1].jpg
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\baidusd[1].jpg
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\dianxin[1].jpg
- %PROGRAM_FILES%\kuku\1603192
- %TEMP%\nst3.tmp\dianxin_silent[108].exe
- %TEMP%\nst3.tmp\setup_3038.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\yinyuefm[1].jpg
Deletes the following files:
- %TEMP%\nst3.tmp\ravbd246.exe
- %TEMP%\nst3.tmp\SelfDel.dll
- %TEMP%\nst3.tmp\pipi_dae_277.exe
- %TEMP%\nst3.tmp\Online_70032_s.exe
- %TEMP%\nst3.tmp\pczh_121.exe
- %TEMP%\nst3.tmp\SoHuVA_4.0.0.73-c204900009-nsi-s-x.exe
- %TEMP%\nst3.tmp\System.dll
- %TEMP%\nst3.tmp\setup_qd206.exe
- %TEMP%\nst3.tmp\setup_3038.exe
- %TEMP%\nst3.tmp\setup_open_3747.exe
- %TEMP%\nst3.tmp\feng2_feng2.exe
- %TEMP%\nst3.tmp\FindProcDLL.dll
- %TEMP%\nst3.tmp\dianxin_silent[108].exe
- %TEMP%\nst3.tmp\4zengjie_installer_cn.exe
- %TEMP%\nst3.tmp\90018_al.exe
- %TEMP%\nst3.tmp\MMva_1008.exe
- %TEMP%\nst3.tmp\NiuZip_Setup_1.0_201042.exe
- %TEMP%\nst3.tmp\kuping_s_51022.exe
- %TEMP%\nst3.tmp\ice_30071.exe
- %TEMP%\nst3.tmp\Inetc.dll
Deletes itself.
Network activity:
Connects to:
- 'ur#.#sxqzs.com':80
- 'ad####23.jsxqzs.com':80
TCP:
HTTP GET requests:
- ur#.#sxqzs.com/kuping.jpg
- ur#.#sxqzs.com/memewa.jpg
- ur#.#sxqzs.com/aoliao.jpg
- ur#.#sxqzs.com/zhihui.jpg
- ur#.#sxqzs.com/niuya.jpg
- ur#.#sxqzs.com/wanwan.jpg
- ur#.#sxqzs.com/aoyou.jpg
- ur#.#sxqzs.com/ring.jpg
- ur#.#sxqzs.com/baidusd.jpg
- ur#.#sxqzs.com/pipi.jpg
- ur#.#sxqzs.com/dianxin.jpg
- ur#.#sxqzs.com/yinyuefm.jpg
- ur#.#sxqzs.com/sohuyy.jpg
- ur#.#sxqzs.com/guangsu.jpg
- ur#.#sxqzs.com/wujiyingyin.jpg
- ur#.#sxqzs.com/baiduweishi.jpg
HTTP POST requests:
- ad####23.jsxqzs.com/kuplaypost.txt
UDP:
- DNS ASK ur#.#sxqzs.com
- DNS ASK ad####23.jsxqzs.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
