Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'script' = 'wscript.exe //B "%TEMP%\script.vbs"'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'script' = 'wscript.exe //B "%TEMP%\script.vbs"'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\script.vbs
- %WINDIR%\Tasks\GoogleUpdateTaskMachineCore.job
- %WINDIR%\Tasks\GoogleUpdateTaskMachineUA.job
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\gupdate] 'Start' = '00000002'
- [<HKLM>\SYSTEM\ControlSet001\Services\gupdate] 'ImagePath' = '"%ProgramFiles%\Google\Update\GoogleUpdate.exe" /svc'
- [<HKLM>\SYSTEM\ControlSet001\Services\gupdatem] 'ImagePath' = '"%ProgramFiles%\Google\Update\GoogleUpdate.exe" /medsvc'
Creates the following files on removable media:
- <Drive name for removable media>:\script.vbs
Modifies file system:
Creates the following files:
- %TEMP%\server.exe
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_fa.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_fi.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_fil.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_fr.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_gu.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_es-419.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_et.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_hi.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_id.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_is.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_it.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_iw.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_ja.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_hr.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_hu.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_ko.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_kn.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_en.dll
- %ProgramFiles%\Google\Update\1.3.33.17\GoogleCrashHandler.exe
- %ProgramFiles%\Google\Update\1.3.33.17\GoogleCrashHandler64.exe
- %ProgramFiles%\Google\Update\1.3.33.17\GoogleUpdateComRegisterShell64.exe
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_am.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_en-GB.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdate.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_es.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_ar.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_cs.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_da.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_de.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_el.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_bg.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_bn.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_ca.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_gu.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_lt.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_uk.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_vi.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_zh-CN.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_zh-TW.dll
- %ProgramFiles%\Google\Update\1.3.33.17\GoogleUpdateHelper.msi
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_tr.dll
- %ProgramFiles%\Google\Update\1.3.33.17\psuser.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_ur.dll
- %ProgramFiles%\Google\Update\1.3.33.17\psmachine.dll
- %ProgramFiles%\Google\Update\GoogleUpdate.exe
- %ProgramFiles%\Google\Update\1.3.33.17\GoogleUpdateSetup.exe
- %ProgramFiles%\Google\Update\1.3.33.17\npGoogleUpdate3.dll
- %ProgramFiles%\Google\Update\1.3.33.17\GoogleUpdateBroker.exe
- %ProgramFiles%\Google\Update\1.3.33.17\psuser_64.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_th.dll
- %ProgramFiles%\Google\Update\1.3.33.17\psmachine_64.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_te.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_ta.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_ml.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_ms.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_nl.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_no.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_pl.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_pt-BR.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_pt-PT.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_mr.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_ro.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_sk.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_sl.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_sr.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_sv.dll
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_sw.dll
- %ProgramFiles%\Google\Update\1.3.33.17\GoogleUpdate.exe
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_ru.dll
- %ProgramFiles%\Google\Update\1.3.33.17\GoogleUpdateCore.exe
- %ProgramFiles%\GUM1.tmp\GoogleUpdateSetup.exe
- %ProgramFiles%\GUM1.tmp\goopdateres_zh-TW.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_zh-CN.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_ca.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_cs.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_da.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_de.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_ar.dll
- %ProgramFiles%\GUM1.tmp\GoogleUpdateCore.exe
- %ProgramFiles%\GUM1.tmp\goopdateres_bn.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_el.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_es-419.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_et.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_fa.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_fi.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_en.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_en-GB.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_es.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_am.dll
- %ProgramFiles%\GUM1.tmp\GoogleCrashHandler64.exe
- %ProgramFiles%\GUM1.tmp\goopdateres_fil.dll
- %ProgramFiles%\GUT2.tmp
- %ProgramFiles%\GUM1.tmp\GoogleUpdate.exe
- %ProgramFiles%\GUM1.tmp\GoogleCrashHandler.exe
- %ProgramFiles%\GUM1.tmp\goopdate.dll
- %ProgramFiles%\GUM1.tmp\npGoogleUpdate3.dll
- %ProgramFiles%\GUM1.tmp\GoogleUpdateHelper.msi
- %TEMP%\script.vbs
- %ProgramFiles%\GUM1.tmp\GoogleUpdateBroker.exe
- %ProgramFiles%\GUM1.tmp\GoogleUpdateComRegisterShell64.exe
- %ProgramFiles%\GUM1.tmp\GoogleUpdateWebPlugin.exe
- %ProgramFiles%\GUM1.tmp\psmachine.dll
- %ProgramFiles%\GUM1.tmp\psmachine_64.dll
- %ProgramFiles%\GUM1.tmp\psuser.dll
- %ProgramFiles%\GUM1.tmp\psuser_64.dll
- %ProgramFiles%\GUM1.tmp\GoogleUpdateOnDemand.exe
- %ProgramFiles%\Google\Update\1.3.33.17\GoogleUpdateOnDemand.exe
- %ProgramFiles%\Google\Update\1.3.33.17\goopdateres_lv.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_fr.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_hu.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_sk.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_sl.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_sr.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_sv.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_pt-PT.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_sw.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_ru.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_te.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_tr.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_uk.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_ur.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_vi.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_ta.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_bg.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_th.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_ro.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_pt-BR.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_pl.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_id.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_is.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_it.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_iw.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_ja.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_hr.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_kn.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_lt.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_lv.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_ml.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_mr.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_ms.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_nl.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_ko.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_no.dll
- %ProgramFiles%\GUM1.tmp\goopdateres_hi.dll
- %ProgramFiles%\Google\Update\1.3.33.17\GoogleUpdateWebPlugin.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\script.vbs
Network activity:
Connects to:
- 'localhost':1038
- 'ks###w.ddns.net':1990
- 'wp#d':80
- 'localhost':1046
- 'localhost':1047
- 'up####.googleapis.com':443
- 'up####.googleapis.com':80
TCP:
HTTP GET requests:
- http://11#.#11.111.2/wpad.dat via wp#d
HTTP POST requests:
- http://up####.googleapis.com/service/update2
- http://up####.googleapis.com/service/update2?cu############################################################################################
- http://up####.googleapis.com/service/update2?cu###########################################################################################
UDP:
- DNS ASK ks###w.ddns.net
- DNS ASK wp#d
- DNS ASK up####.googleapis.com
Miscellaneous:
Creates and executes the following:
- '%TEMP%\server.exe'
- '<SYSTEM32>\wscript.exe' "%TEMP%\script.vbs"
- '%ProgramFiles%\GUM1.tmp\GoogleUpdate.exe' /installsource taggedmi /install "appguid={8237E44A-0054-442C-B6B6-EA0509993955}&iid={B7FD7F94-EBCA-AD91-A251-48865A51E0C2}&lang=ar&browser=4&usagestats=1&appname=Chrome%20Beta&needsadmin=prefe...
- '%ProgramFiles%\Google\Update\GoogleUpdate.exe' /regsvc
- '%ProgramFiles%\Google\Update\GoogleUpdate.exe' /regserver
- '%ProgramFiles%\Google\Update\GoogleUpdate.exe' /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4zMy4xNyIgc2hlbGxfdmVyc2lvbj0iMS4zLjMzLjE3IiBpc21hY2hpbmU...
- '%ProgramFiles%\Google\Update\GoogleUpdate.exe' /handoff "appguid={8237E44A-0054-442C-B6B6-EA0509993955}&iid={B7FD7F94-EBCA-AD91-A251-48865A51E0C2}&lang=ar&browser=4&usagestats=1&appname=Chrome%20Beta&needsadmin=prefers&ap=-arch_x64-statsdef...
- '%ProgramFiles%\Google\Update\GoogleUpdate.exe' /svc
