Техническая информация
Для обеспечения автозапуска и распространения:
Модифицирует следующие ключи реестра:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '8a77558b1e59a5d4ada941dccd8beb7f' = '"%TEMP%\sv.chot.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '8a77558b1e59a5d4ada941dccd8beb7f' = '"%TEMP%\sv.chot.exe" ..'
Создает или изменяет следующие файлы:
- %WINDIR%\Tasks\GoogleUpdateTaskMachineUA.job
- %WINDIR%\Tasks\GoogleUpdateTaskMachineCore.job
Создает следующие сервисы:
- [<HKLM>\SYSTEM\ControlSet001\Services\gupdate] 'Start' = '00000002'
Вредоносные функции:
Для обхода брандмауэра удаляет или модифицирует следующие ключи реестра:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\sv.chot.exe' = '%TEMP%\sv.chot.exe:*:Enabled:sv.chot.exe'
Создает и запускает на исполнение:
- '%PROGRAM_FILES%\Google\Update\GoogleUpdate.exe' /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB2ZXJzaW9uPSIxLjMuMjEuMTY1IiBzaGVsbF92ZXJzaW9uPSIxLjMuMjEuMTAzIiBpc21hY2hpbmU9IjEiIHNlc3Npb25pZD0ie0IwMDgxQzc3LUIzQTAtNDNENC05NEQwLTYxOEEzNEFDNkYzMH0iIGluc3RhbGxzb3VyY2U9InRhZ2dlZG1pIiByZXF1ZXN0aWQ9IntGRTMyNTQ2My0zMjk4LTQyMDEtODQ4MC1EOTdBQjU0MkY5RUV9IiBkZWR1cD0iY3IiPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSI1LjEiIHNwPSJTZXJ2aWNlIFBhY2sgMiIgYXJjaD0ieDg2Ii8-PGFwcCBhcHBpZD0iezQzMEZENEQwLUI3MjktNEY2MS1BQTM0LTkxNTI2NDgxNzk5RH0iIHZlcnNpb249IiIgbmV4dHZlcnNpb249IjEuMy4yMS4xNjUiIGxhbmc9ImZyIiBicmFuZD0iIiBjbGllbnQ9IiIgaWlkPSJ7RUIxQzBGMTQtNzRFRi01RUFGLUVDRDMtN0FBRUY2M0JFMTIyfSI-PGV2ZW50IGV2ZW50dHlwZT0iMiIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMCIgaW5zdGFsbF90aW1lX21zPSIyMzMyOCIvPjwvYXBwPjwvcmVxdWVzdD4
- '%PROGRAM_FILES%\Google\Update\GoogleUpdate.exe' /regserver
- '%PROGRAM_FILES%\Google\Update\GoogleUpdate.exe' /handoff "appguid={8A69D345-D564-463C-AFF1-A69D9E530F96}&iid={EB1C0F14-74EF-5EAF-ECD3-7AAEF63BE122}&lang=fr&browser=3&usagestats=0&appname=Google%20Chrome&needsadmin=true&installdataindex=defaultbrowser" /installsource taggedmi /sessionid "{B0081C77-B3A0-43D4-94D0-618A34AC6F30}"
- '%PROGRAM_FILES%\Google\Update\GoogleUpdate.exe' /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB2ZXJzaW9uPSIxLjMuMjEuMTY1IiBzaGVsbF92ZXJzaW9uPSIxLjMuMjEuMTAzIiBpc21hY2hpbmU9IjEiIHNlc3Npb25pZD0ie0IwMDgxQzc3LUIzQTAtNDNENC05NEQwLTYxOEEzNEFDNkYzMH0iIGluc3RhbGxzb3VyY2U9InRhZ2dlZG1pIiByZXF1ZXN0aWQ9IntGRERDQjBDNC01NzUwLTQwRkEtQUY1MS01MzVBMjQ5RjVBNkR9IiBkZWR1cD0iY3IiPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSI1LjEiIHNwPSJTZXJ2aWNlIFBhY2sgMiIgYXJjaD0ieDg2Ii8-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzQy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IiIgbmV4dHZlcnNpb249IiIgbGFuZz0iZnIiIGJyYW5kPSIiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSItMSIgaWlkPSJ7RUIxQzBGMTQtNzRFRi01RUFGLUVDRDMtN0FBRUY2M0JFMTIyfSI-PGV2ZW50IGV2ZW50dHlwZT0iMiIgZXZlbnRyZXN1bHQ9IjAiIGVycm9yY29kZT0iLTIxNDcwMTI4ODkiIGV4dHJhY29kZTE9IjI2ODQzNTQ1OSIvPjxkYXRhIG5hbWU9Imluc3RhbGwiIGluZGV4PSJkZWZhdWx0YnJvd3NlciIvPjwvYXBwPjwvcmVxdWVzdD4
- '%PROGRAM_FILES%\Google\Update\GoogleUpdate.exe' /svc
- '%TEMP%\F5G699ED.exe'
- '%TEMP%\G5H6R2DS.exe'
- '%TEMP%\sv.chot.exe'
- '%PROGRAM_FILES%\Google\Update\GoogleUpdate.exe' /regsvc
- '%PROGRAM_FILES%\GUM1.tmp\GoogleUpdate.exe' /installsource taggedmi /install "appguid={8A69D345-D564-463C-AFF1-A69D9E530F96}&iid={EB1C0F14-74EF-5EAF-ECD3-7AAEF63BE122}&lang=fr&browser=3&usagestats=0&appname=Google%20Chrome&needsadmin=true&installdataindex=defaultbrowser"
Запускает на исполнение:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\sv.chot.exe" "sv.chot.exe" ENABLE
Изменения в файловой системе:
Создает следующие файлы:
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_fr.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_fil.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_hi.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_gu.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_et.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_es-419.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_fi.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_fa.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_hr.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_ja.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_iw.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_ko.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_kn.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_id.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_hu.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_it.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_is.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_am.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\GoogleCrashHandler64.exe
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_bg.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_ar.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\GoogleUpdate.exe
- %PROGRAM_FILES%\GUM1.tmp\GoogleUpdateSetup.exe
- %PROGRAM_FILES%\Google\Update\1.3.21.165\GoogleCrashHandler.exe
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdate.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_bn.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_en.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_el.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_es.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_en-GB.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_cs.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_ca.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_de.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_da.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_ur.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_uk.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_zh-CN.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_vi.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_te.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_ta.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_tr.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_th.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_zh-TW.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\npGoogleUpdate3.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\GoogleUpdateSetup.exe
- %PROGRAM_FILES%\Google\Update\1.3.21.165\GoogleUpdateOnDemand.exe
- %PROGRAM_FILES%\Google\Update\1.3.21.165\GoogleUpdateBroker.exe
- %PROGRAM_FILES%\Google\Update\1.3.21.165\psuser.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\GoogleUpdateHelper.msi
- %PROGRAM_FILES%\Google\Update\GoogleUpdate.exe
- %PROGRAM_FILES%\Google\Update\1.3.21.165\psmachine.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_nl.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_ms.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_pl.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_no.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_lv.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_lt.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_mr.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_ml.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_pt-BR.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_sr.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_sl.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_sw.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_sv.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_ro.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_pt-PT.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_sk.dll
- %PROGRAM_FILES%\Google\Update\1.3.21.165\goopdateres_ru.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_zh-TW.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_en.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_el.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_es.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_en-GB.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_cs.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_ca.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_de.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_da.dll
- %TEMP%\sv.chot.exe
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_fr.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_fil.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_hi.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_gu.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_et.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_es-419.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_fi.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_fa.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdate.dll
- %PROGRAM_FILES%\GUM1.tmp\GoogleCrashHandler.exe
- %PROGRAM_FILES%\GUM1.tmp\GoogleUpdateHelper.msi
- %PROGRAM_FILES%\GUM1.tmp\npGoogleUpdate3.dll
- %TEMP%\F5G699ED.exe
- %TEMP%\G5H6R2DS.exe
- %PROGRAM_FILES%\GUM1.tmp\GoogleUpdate.exe
- %PROGRAM_FILES%\GUT2.tmp
- %PROGRAM_FILES%\GUM1.tmp\GoogleUpdateBroker.exe
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_ar.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_am.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_bn.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_bg.dll
- %PROGRAM_FILES%\GUM1.tmp\psmachine.dll
- %PROGRAM_FILES%\GUM1.tmp\GoogleUpdateOnDemand.exe
- %PROGRAM_FILES%\GUM1.tmp\GoogleCrashHandler64.exe
- %PROGRAM_FILES%\GUM1.tmp\psuser.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_sl.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_sk.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_sv.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_sr.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_pt-PT.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_pt-BR.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_ru.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_ro.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_sw.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_ur.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_uk.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_zh-CN.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_vi.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_te.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_ta.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_tr.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_th.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_iw.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_it.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_kn.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_ja.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_hu.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_hr.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_is.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_id.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_ko.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_nl.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_ms.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_pl.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_no.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_lv.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_lt.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_mr.dll
- %PROGRAM_FILES%\GUM1.tmp\goopdateres_ml.dll
Сетевая активность:
Подключается к:
- 'localhost':1045
- 'localhost':1047
- 'ra#####n88.no-ip.org':1177
- 'wp#d':80
TCP:
Запросы HTTP GET:
- wp#d/wpad.dat
UDP:
- DNS ASK to###.google.com
- DNS ASK wp#d
- DNS ASK ra#####n88.no-ip.org
Другое:
Ищет следующие окна:
- ClassName: 'Indicator' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
