Техническая информация
Для обеспечения автозапуска и распространения:
Создает следующие сервисы:
- [<HKLM>\SYSTEM\ControlSet001\Services\Kingsoft Antivirus WebShield Service] 'Start' = '00000002'
Вредоносные функции:
Создает и запускает на исполнение:
- '%PROGRAM_FILES%\kingsoft\KSWebShield.exe'
- '%TEMP%\guaguadance.exe'
- '%PROGRAM_FILES%\kingsoft\KSWebShield.exe' -install
- '%PROGRAM_FILES%\kingsoft\KSWebShield.exe' -start
- '%TEMP%\guaguadance.exe' (загружен из сети Интернет)
Запускает на исполнение:
- '<SYSTEM32>\attrib.exe' "%HOMEPATH%\Desktop\╨╘╕╨├└┼о.url" +R +S
- '<SYSTEM32>\attrib.exe' "%HOMEPATH%\Desktop\╠╘▒ж╣║╬я.url" +R +S
- '<SYSTEM32>\attrib.exe' "%HOMEPATH%\Desktop\╘┌╧▀╨б╦╡.url" +R +S
- '<SYSTEM32>\attrib.exe' "%HOMEPATH%\Desktop\╘┌╧▀╡ч╙░.url" +R +S
- '<SYSTEM32>\attrib.exe' "%ALLUSERSPROFILE%\Application Data\Kingsoft\kws\kws.ini" +R +S
- '<SYSTEM32>\attrib.exe' "%HOMEPATH%\Desktop\╘┌╧▀┬■╗н.url" +R +S
- '<SYSTEM32>\attrib.exe' "%HOMEPATH%\Desktop\├└┼о╩╙╞╡.url" +R +S
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\╨╘╕╨├└┼о.url" /p everyone:R
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\╠╘▒ж╣║╬я.url" /p everyone:R
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\╘┌╧▀╨б╦╡.url" /p everyone:R
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\╘┌╧▀╡ч╙░.url" /p everyone:R
- '<SYSTEM32>\cacls.exe' "%ALLUSERSPROFILE%\Application Data\Kingsoft\kws\kws.ini" /p everyone:R
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\╘┌╧▀┬■╗н.url" /p everyone:R
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\├└┼о╩╙╞╡.url" /p everyone:R
- '<SYSTEM32>\cmd.exe' /c %TEMP%\lnk.bat
- '%PROGRAM_FILES%\Internet Explorer\IEXPLORE.EXE' http://www.77##h.com/?yt####
- '<SYSTEM32>\ping.exe' -n 5 127.0.0.1
- '%PROGRAM_FILES%\Internet Explorer\IEXPLORE.EXE' http://www.v9##.com/?yt####
- '<SYSTEM32>\expand.exe' "%TEMP%\url.cab" -F:*.* "%HOMEPATH%\Desktop
- '<SYSTEM32>\expand.exe' "%TEMP%\url.cab" -F:*.* "%HOMEPATH%\Favorites
- '%PROGRAM_FILES%\Internet Explorer\IEXPLORE.EXE' http://www.66##.net/?yt####
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\╨╘╕╨├└┼о.url" /p everyone:f
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\╠╘▒ж╣║╬я.url" /p everyone:f
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\╘┌╧▀╨б╦╡.url" /p everyone:f
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\╘┌╧▀╡ч╙░.url" /p everyone:f
- '<SYSTEM32>\cacls.exe' "%ALLUSERSPROFILE%\Application Data\Kingsoft\kws\kws.ini" /p everyone:f
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\╘┌╧▀┬■╗н.url" /p everyone:f
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop\├└┼о╩╙╞╡.url" /p everyone:f
Изменения в файловой системе:
Создает следующие файлы:
- %HOMEPATH%\Desktop\ФЪПЯВю».url
- %HOMEPATH%\Desktop\ФЪПЯµзУ°.url
- %HOMEPATH%\Favorites\ГАЕ®КУЖµ.url
- %HOMEPATH%\Desktop\ФЪПЯРЎЛµ.url
- %HOMEPATH%\Desktop\РФёРГАЕ®.url
- %PROGRAM_FILES%\kingsoft\KWSSVC.log
- %ALLUSERSPROFILE%\Start Menu\360sdo.lnk
- %HOMEPATH%\Desktop\МФ±¦№єОп.url
- %HOMEPATH%\Desktop\ГАЕ®КУЖµ.url
- %ALLUSERSPROFILE%\Application Data\kingsoft\kws\urlcache.dat
- %ALLUSERSPROFILE%\Application Data\kingsoft\kws\kws.ini
- %TEMP%\guaguadance.exe
- %HOMEPATH%\Favorites\ФЪПЯРЎЛµ.url
- %HOMEPATH%\Favorites\РФёРГАЕ®.url
- %HOMEPATH%\Favorites\МФ±¦№єОп.url
- %HOMEPATH%\Favorites\ФЪПЯВю».url
- %HOMEPATH%\Favorites\ФЪПЯµзУ°.url
- %PROGRAM_FILES%\ico\Video.ico
- %PROGRAM_FILES%\ico\Taobao.ico
- <SYSTEM32>\safe.ico
- %PROGRAM_FILES%\ico\Chat.ico
- %PROGRAM_FILES%\ico\meiv.ico
- %TEMP%\lnk.bat
- %APPDATA%\360se\360se_s.ini
- %PROGRAM_FILES%\ico\Film.ico
- %PROGRAM_FILES%\ico\Beauty.ico
- %ALLUSERSPROFILE%\Start Menu\ЅрЙЅНш¶Ь.lnk
- %PROGRAM_FILES%\kingsoft\kwsui.dll
- %ALLUSERSPROFILE%\Start Menu\360safe.lnk
- %ALLUSERSPROFILE%\Start Menu\KSWebShield.lnk
- %PROGRAM_FILES%\kingsoft\kwssp.dll
- %ALLUSERSPROFILE%\Desktopkws\kws.ini
- %TEMP%\url.cab
- %PROGRAM_FILES%\kingsoft\KSWebShield.dll
- %PROGRAM_FILES%\kingsoft\KSWebShield.exe
Присваивает атрибут 'скрытый' для следующих файлов:
- %ALLUSERSPROFILE%\Application Data\kingsoft\kws\kws.ini
Удаляет следующие файлы:
- %ALLUSERSPROFILE%\Start Menu\360safe.lnk
- %ALLUSERSPROFILE%\Start Menu\360sdo.lnk
- %ALLUSERSPROFILE%\Start Menu\ЅрЙЅНш¶Ь.lnk
- %ALLUSERSPROFILE%\Start Menu\KSWebShield.lnk
Сетевая активность:
Подключается к:
- 'localhost':1042
- 'localhost':1043
- 'localhost':1040
- 'ip.##inaz.com':80
- 'c.###gua.com.cn':80
TCP:
Запросы HTTP GET:
- c.###gua.com.cn/c/guaguadance_6060000012
- ip.##inaz.com/
UDP:
- DNS ASK if#.#uba.net
- DNS ASK www.v9##.com
- DNS ASK www.77##h.com
- DNS ASK www.66##.net
- DNS ASK ip.##inaz.com
- DNS ASK c.###gua.com.cn
- DNS ASK ap#.#c120.com
Другое:
Ищет следующие окна:
- ClassName: '(null)' WindowName: 'ks_xuyixin'
- ClassName: 'MS_AutodialMonitor' WindowName: '(null)'
- ClassName: 'MS_WebcheckMonitor' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: '' WindowName: '(null)'
- ClassName: 'kws::OSUCWindowClass' WindowName: '(null)'
