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Trojan.Siggen9.10519

Added to the Dr.Web virus database: 2020-02-11

Virus description added:

Technical Information

To ensure autorun and distribution
Modifies the following registry keys
  • [<HKLM>\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{8A69D345-D564-463c-AFF1-A69D9E530F96}] 'StubPath' = '"%ProgramFiles(x86)%\Google\Chrome\Application\80.0.3987.87\Instal...
  • [<HKLM>\Software\Classes\ChromeHTML\shell\open\command] '' = '"%ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe" -- "%1"'
  • [<HKLM>\Software\Wow6432Node\Clients\StartMenuInternet\Google Chrome\shell\open\command] '' = '"%ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe"'
  • [<HKCU>\Software\Classes\ftp\shell\open\command] '' = '"%ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe" -- "%1"'
  • [<HKCU>\Software\Classes\http\shell\open\command] '' = '"%ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe" -- "%1"'
  • [<HKCU>\Software\Classes\https\shell\open\command] '' = '"%ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe" -- "%1"'
  • [<HKLM>\Software\Classes\ftp\shell\open\command] '' = '"%ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe" -- "%1"'
  • [<HKLM>\Software\Classes\http\shell\open\command] '' = '"%ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe" -- "%1"'
  • [<HKLM>\Software\Classes\https\shell\open\command] '' = '"%ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe" -- "%1"'
Creates or modifies the following files
  • %WINDIR%\tasks\googleupdatetaskmachinecore.job
  • <SYSTEM32>\tasks\googleupdatetaskmachinecore
  • %WINDIR%\tasks\googleupdatetaskmachineua.job
  • <SYSTEM32>\tasks\googleupdatetaskmachineua
Creates the following services
  • [<HKLM>\System\CurrentControlSet\Services\gupdate] 'Start' = '00000002'
  • [<HKLM>\System\CurrentControlSet\Services\GoogleChromeElevationService] 'ImagePath' = '"%ProgramFiles(x86)%\Google\Chrome\Application\80.0.3987.87\elevation_service.exe"'
Infects the following executable files
  • %ProgramFiles(x86)%\google\chrome\application\chrome.exe
Modifies file system
Creates the following files
  • %TEMP%\faf1.tmp
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\extensions\external_extensions.json
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\icudtl.dat
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\am.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\ar.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\bg.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\bn.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\ca.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\cs.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\da.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\de.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\el.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\en-gb.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\ja.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\default_apps\youtube.crx
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\default_apps\gmail.crx
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\et.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\fa.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\fi.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\fil.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\fr.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\gu.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\he.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\hi.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\hr.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\hu.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\id.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\it.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\en-us.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\es.pak
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_vi.dll
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\es-419.pak
  • %ProgramFiles(x86)%\google\update\install\{b5f5abe9-df49-4dc5-96ac-5c8ae2c878ad}\80.0.3987.87_chrome_installer.exe
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_zh-tw.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\googleupdatehelper.msi
  • %ProgramFiles(x86)%\google\update\1.3.31.5\psuser.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\psuser_64.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\psmachine.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\psmachine_64.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\googleupdatesetup.exe
  • %ProgramFiles(x86)%\google\update\1.3.31.5\npgoogleupdate3.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\googleupdatebroker.exe
  • %ProgramFiles(x86)%\google\update\1.3.31.5\googleupdateondemand.exe
  • %ProgramFiles(x86)%\google\update\1.3.31.5\googleupdatewebplugin.exe
  • %TEMP%\bit598c.tmp
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\default_apps\docs.crx
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\default_apps\external_extensions.json
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\default_apps\drive.crx
  • %TEMP%\cr_a9787.tmp\chrome.packed.7z
  • %TEMP%\cr_a9787.tmp\setup.ex_
  • %TEMP%\cr_a9787.tmp\setup.exe
  • %TEMP%\chrome_installer.log
  • %WINDIR%\temp\crashpad\settings.dat
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\c4845f6d-216a-49c7-b05b-f76607c86dd1.tmp
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome.7z
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\e41e202b-5788-4498-9c24-93b261139fdb.tmp
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\80.0.3987.87.manifest
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\chrome_100_percent.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\chrome_200_percent.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\d3dcompiler_47.dll
  • %ProgramFiles(x86)%\google\update\download\{8a69d345-d564-463c-aff1-a69d9e530f96}\80.0.3987.87\80.0.3987.87_chrome_installer.exe
  • %WINDIR%\temp\gui96b4.tmp
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_zh-cn.dll
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\kn.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\ml.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\visualelements\logodev.png
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\visualelements\smalllogo.png
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\visualelements\smalllogobeta.png
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\visualelements\smalllogocanary.png
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\visualelements\smalllogodev.png
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\widevinecdm\license
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\widevinecdm\manifest.json
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\widevinecdm\_platform_specific\win_x86\widevinecdm.dll
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\widevinecdm\_platform_specific\win_x86\widevinecdm.dll.sig
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\chrome.exe
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\chrome_proxy.exe
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\chrome.dll
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\visualelements\logobeta.png
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\visualelements\logocanary.png
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\chrome_elf.dll
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\eventlog_provider.dll
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\libegl.dll
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\libglesv2.dll
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\nacl64.exe
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\notification_helper.exe
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\swiftshader\libegl.dll
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\swiftshader\libglesv2.dll
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\chrome.exe.sig
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\chrome.dll.sig
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\chrome.visualelementsmanifest.xml
  • %ProgramFiles(x86)%\google\chrome\application\80.0.3987.87\installer\setup.exe
  • %ProgramFiles(x86)%\google\chrome\application\80.0.3987.87\installer\chrmstp.exe
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\chrome_watcher.dll
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\elevation_service.exe
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\lt.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\ko.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\resources.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\mr.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\ms.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\nb.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\nl.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\pl.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\pt-br.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\pt-pt.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\ro.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\ru.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\sk.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\sl.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\v8_context_snapshot.bin
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\lv.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\visualelements\logo.png
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\sr.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\te.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\th.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\tr.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\uk.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\vi.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\zh-cn.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\zh-tw.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\meipreload\manifest.json
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\meipreload\preloaded_data.pb
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\nacl_irt_x86_32.nexe
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\nacl_irt_x86_64.nexe
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\sv.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\sw.pak
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\80.0.3987.87\locales\ta.pak
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_ur.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_uk.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_tr.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_gu.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_hi.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_hr.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_hu.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_id.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_is.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_it.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_iw.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ja.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_kn.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ko.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_lt.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_fil.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_sw.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_fi.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ms.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_nl.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_no.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_pl.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_pt-br.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_pt-pt.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ro.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ru.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_sk.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_sl.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_sr.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_sv.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ml.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_lv.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_mr.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_et.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_am.dll
  • %ProgramFiles(x86)%\guma04.tmp\googleupdate.exe
  • %ProgramFiles(x86)%\guma04.tmp\googlecrashhandler.exe
  • %ProgramFiles(x86)%\guma04.tmp\goopdate.dll
  • %ProgramFiles(x86)%\guma04.tmp\npgoogleupdate3.dll
  • %ProgramFiles(x86)%\guma04.tmp\googleupdatehelper.msi
  • %ProgramFiles(x86)%\guma04.tmp\googleupdatebroker.exe
  • %ProgramFiles(x86)%\guma04.tmp\googleupdateondemand.exe
  • %ProgramFiles(x86)%\guma04.tmp\googleupdatecomregistershell64.exe
  • %ProgramFiles(x86)%\guma04.tmp\googleupdatewebplugin.exe
  • %ProgramFiles(x86)%\guma04.tmp\psmachine.dll
  • %ProgramFiles(x86)%\guma04.tmp\psmachine_64.dll
  • %ProgramFiles(x86)%\guma04.tmp\psuser.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_fa.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ta.dll
  • %ProgramFiles(x86)%\guta05.tmp
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ar.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_bg.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_bn.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ca.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_cs.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_da.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_de.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_el.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_en.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_en-gb.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_es.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_es-419.dll
  • %ProgramFiles(x86)%\guma04.tmp\googlecrashhandler64.exe
  • %ProgramFiles(x86)%\guma04.tmp\psuser_64.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_fr.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_te.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_hu.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_is.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_it.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_iw.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_ja.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_kn.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_ko.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_lt.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_lv.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_ml.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_mr.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_ms.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_hr.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_gu.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_id.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_nl.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_pt-pt.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_ro.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_ru.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_sk.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_sl.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_sr.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_sv.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_sw.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_ta.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_te.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_th.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_no.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_pl.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_pt-br.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_hi.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_fr.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_th.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_uk.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ur.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_vi.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_zh-cn.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_zh-tw.dll
  • %ProgramFiles(x86)%\guma04.tmp\googleupdatesetup.exe
  • %ProgramFiles(x86)%\google\update\1.3.31.5\googleupdate.exe
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdate.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\googlecrashhandler.exe
  • %ProgramFiles(x86)%\google\update\1.3.31.5\googlecrashhandler64.exe
  • %ProgramFiles(x86)%\google\update\1.3.31.5\googleupdatecomregistershell64.exe
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_am.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_ar.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_tr.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_bg.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_ca.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_cs.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_da.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_de.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_el.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_en.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_en-gb.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_es.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_es-419.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_et.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_fa.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_fi.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_fil.dll
  • %ProgramFiles(x86)%\google\update\1.3.31.5\goopdateres_bn.dll
  • %ProgramFiles(x86)%\google\chrome\application\chrome_proxy.exe
  • %ProgramFiles(x86)%\google\chrome\application\setupmetrics\558d3274-1577-4ce2-9e22-6de973ea5e44.tmp
Sets the 'hidden' attribute to the following files
  • %TEMP%\bit598c.tmp
Deletes the following files
  • %TEMP%\{59a3540d-c26e-424f-b8a2-c0da6277806d}-80.0.3987.87_chrome_installer.exe
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_nl.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ms.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_mr.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ml.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_lv.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_lt.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ko.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ja.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_pl.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_iw.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_it.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_is.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_id.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_hu.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_hr.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_kn.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_de.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_pt-br.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_zh-tw.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_zh-cn.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_vi.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ur.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_uk.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_tr.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_th.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_hi.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_no.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_sw.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_sv.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_sr.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_sl.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_sk.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ru.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ro.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ta.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_pt-pt.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_gu.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_fr.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_fil.dll
  • %ProgramFiles(x86)%\guma04.tmp\googlecrashhandler.exe
  • %ProgramFiles(x86)%\guma04.tmp\googleupdatewebplugin.exe
  • %ProgramFiles(x86)%\guma04.tmp\googleupdatecomregistershell64.exe
  • %ProgramFiles(x86)%\guma04.tmp\googleupdateondemand.exe
  • %ProgramFiles(x86)%\guma04.tmp\googleupdatebroker.exe
  • %ProgramFiles(x86)%\guma04.tmp\googleupdatehelper.msi
  • %ProgramFiles(x86)%\guma04.tmp\npgoogleupdate3.dll
  • %ProgramFiles(x86)%\guta05.tmp
  • %ProgramFiles(x86)%\guma04.tmp\psmachine_64.dll
  • %ProgramFiles(x86)%\guma04.tmp\googleupdate.exe
  • %TEMP%\cr_a9787.tmp\setup.exe
  • %TEMP%\cr_a9787.tmp\chrome.packed.7z
  • %WINDIR%\temp\gui96b4.tmp
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\chrome_proxy.exe
  • %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\chrome.exe
  • %TEMP%\cr_a9787.tmp\setup.ex_
  • %ProgramFiles(x86)%\guma04.tmp\goopdate.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_te.dll
  • %ProgramFiles(x86)%\guma04.tmp\psuser.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_am.dll
  • %ProgramFiles(x86)%\guma04.tmp\psuser_64.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_fi.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_fa.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_et.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_es-419.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_es.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_en-gb.dll
  • %ProgramFiles(x86)%\guma04.tmp\googlecrashhandler64.exe
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_en.dll
  • %ProgramFiles(x86)%\guma04.tmp\psmachine.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_da.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_cs.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ca.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_bn.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_bg.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_ar.dll
  • %ProgramFiles(x86)%\guma04.tmp\goopdateres_el.dll
  • %ProgramFiles(x86)%\guma04.tmp\googleupdatesetup.exe
Moves the following files
  • from %TEMP%\bit598c.tmp to %TEMP%\{59a3540d-c26e-424f-b8a2-c0da6277806d}-80.0.3987.87_chrome_installer.exe
  • from %ProgramFiles(x86)%\google\chrome\application\chrome.exe to %ProgramFiles(x86)%\google\chrome\temp\scoped_dir2536_690125032\chrome.exe
  • from %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome-bin\chrome.visualelementsmanifest.xml to %ProgramFiles(x86)%\google\chrome\application\chrome.visualelementsmanifest.xml
  • from %ProgramFiles(x86)%\google\chrome\temp\source2536_1514301396\chrome.7z to %ProgramFiles(x86)%\google\chrome\application\80.0.3987.87\installer\chrome.7z
  • from %ProgramFiles(x86)%\google\chrome\application\setupmetrics\558d3274-1577-4ce2-9e22-6de973ea5e44.tmp to %ProgramFiles(x86)%\google\chrome\application\setupmetrics\20200211163535.pma
Substitutes the following executable files
  • %ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe
Network activity
Connects to
  • 're####ctor.gvt1.com':80
  • 'r1######5hne6n7s.gvt1.com':80
TCP
HTTP GET requests
  • http://r1######5hne6n7s.gvt1.com/edgedl/release2/chrome/AIrLSlgCL8Mvuuhy9gpuOek_80.0.3987.87/80.0.3987.87_chrome_installer.exe?cm################################################################...
  • 'tools.google.com':443
    • UDP
    • DNS ASK tools.google.com
    • DNS ASK re####ctor.gvt1.com
    • DNS ASK r1######5hne6n7s.gvt1.com
    Miscellaneous
    Creates and executes the following
    • '%TEMP%\faf1.tmp' --splash<Full path to file> A6C23AE889B346A6899CF5F6239A10FA07A02435BC160248489A3D53DBE79F45F9CCD56367B99FA2B0E4D4AFDB361BC1348B9C632DEACAE1838252E78AECEC50
    • '%ProgramFiles(x86)%\guma04.tmp\googleupdate.exe' /installsource taggedmi /install "appguid={8A69D345-D564-463C-AFF1-A69D9E530F96}&iid={ABEAF2F5-6F67-5047-E06A-AE4AC462C4FB}&lang=en&browser=4&usagestats=0&appname=Google%20Chrome&needsadmin=pre...
    • '%ProgramFiles(x86)%\google\update\1.3.31.5\googleupdatecomregistershell64.exe'
    • '%ProgramFiles(x86)%\google\update\install\{b5f5abe9-df49-4dc5-96ac-5c8ae2c878ad}\80.0.3987.87_chrome_installer.exe' --verbose-logging --do-not-launch-chrome --system-level /installerdata="%WINDIR%\TEMP\gui96B4.tmp"
    • '%TEMP%\cr_a9787.tmp\setup.exe' --install-archive="%TEMP%\CR_A9787.tmp\CHROME.PACKED.7Z" --verbose-logging --do-not-launch-chrome --system-level /installerdata="%WINDIR%\TEMP\gui96B4.tmp"
    • '%TEMP%\cr_a9787.tmp\setup.exe' --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=%WINDIR%\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annota...
    • '%ProgramFiles(x86)%\google\update\1.3.31.5\googleupdateondemand.exe' -Embedding
    • '%TEMP%\faf1.tmp' --splash<Full path to file> A6C23AE889B346A6899CF5F6239A10FA07A02435BC160248489A3D53DBE79F45F9CCD56367B99FA2B0E4D4AFDB361BC1348B9C632DEACAE1838252E78AECEC50' (with hidden window)
    • '%ProgramFiles(x86)%\google\chrome\application\chrome.exe' --type=watcher --main-thread-id=996 --on-initialized-event-handle=260 --parent-handle=264 /prefetch:6' (with hidden window)
    Executes the following
    • '%ProgramFiles(x86)%\google\update\googleupdate.exe' /regsvc
    • '%ProgramFiles(x86)%\google\update\googleupdate.exe' /regserver
    • '%ProgramFiles(x86)%\google\update\googleupdate.exe' /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB2ZXJzaW9uPSIxLjMuMzEuNSIgc2hlbGxfdmVyc2lvbj0iMS4zLjI2LjkiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7RUYyMTBEQzE...
    • '%ProgramFiles(x86)%\google\update\googleupdate.exe' /handoff "appguid={8A69D345-D564-463C-AFF1-A69D9E530F96}&iid={ABEAF2F5-6F67-5047-E06A-AE4AC462C4FB}&lang=en&browser=4&usagestats=0&appname=Google%20Chrome&needsadmin=prefers&installdataindex=de...
    • '%ProgramFiles(x86)%\google\update\googleupdate.exe' /svc
    • '%ProgramFiles(x86)%\google\update\googleupdate.exe' /ondemand

    Curing recommendations

    1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
    2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
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    Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

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    Download Dr.Web

    Download by serial number

    Download on App Store

    After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

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    Download Dr.Web

    Download by serial number

    1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
    2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
      • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
      • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
      • Switch off your device and turn it on as normal.

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