Technical Information
Malicious functions
Creates and executes the following
- '%ProgramFiles(x86)%\google\chrome\application\chrome.exe' --type=gpu-process --channel="200.0.485631929\343900168" --supports-dual-gpus=false --gpu-driver-bug-workarounds=1,19,42 --gpu-vendor-id=0x0000 --gpu-device-id=0x0000 --gpu-driver-vendor --gpu-...
- '%ProgramFiles(x86)%\google\chrome\application\chrome.exe' --type=renderer --enable-deferred-image-decoding --lang=ru --force-fieldtrials="BackgroundRendererProcesses/Disallow/BrowserBlacklist/Enabled/*CTRequiredForEVTrial/RequirementEnforced/CaptivePo...
- '%ProgramFiles(x86)%\google\chrome\application\chrome.exe' --type=renderer --enable-deferred-image-decoding --lang=ru --force-fieldtrials="BackgroundRendererProcesses/Disallow/*BrowserBlacklist/Enabled/*CTRequiredForEVTrial/RequirementEnforced/CaptiveP...
Injects code into
the following user processes:
- chrome.exe
Modifies file system
Creates the following files
- %TEMP%\9207.tmp
- %TEMP%\scoped_dir_200_10149\crx_install\_metadata\verified_contents.json
- %TEMP%\scoped_dir_200_10149\crx_install\audio\chime.wav
- %TEMP%\scoped_dir_200_10149\crx_install\_platform_specific\x86-64_ru\hotword-x86-64.nexe
- %TEMP%\scoped_dir_200_10149\crx_install\_platform_specific\x86-64_ru\hotword.data
- %TEMP%\scoped_dir_200_10149\crx_install\hotword_ru.nmf
- %TEMP%\scoped_dir_200_10149\crx_install\hotword_pt-br.nmf
- %TEMP%\scoped_dir_200_10149\crx_install\hotword_.nmf
- %TEMP%\scoped_dir_200_10149\crx_install\hotword_ko.nmf
- %TEMP%\scoped_dir_200_10149\decoded_images
- %TEMP%\scoped_dir_200_10149\crx_install\hotword_ja.nmf
- %TEMP%\scoped_dir_200_10149\crx_install\hotword_fr.nmf
- %TEMP%\scoped_dir_200_10149\crx_install\hotword_es.nmf
- %TEMP%\scoped_dir_200_10149\crx_install\hotword_en-gb.nmf
- %TEMP%\scoped_dir_200_10149\crx_install\hotword_en-au.nmf
- %TEMP%\scoped_dir_200_10149\crx_install\hotword_de.nmf
- %TEMP%\scoped_dir_200_10149\crx_install\manifest.json
- %TEMP%\scoped_dir_200_10149\9207.tmp
- %TEMP%\963d.tmp
- %TEMP%\scoped_dir_200_10149\crx_install\hotword_it.nmf
- %TEMP%\scoped_dir_200_10149\decoded_message_catalogs
Deletes the following files
- %TEMP%\963d.tmp
- %TEMP%\scoped_dir_200_10149\9207.tmp
- %TEMP%\scoped_dir_200_10149\decoded_images
- %TEMP%\scoped_dir_200_10149\decoded_message_catalogs
- %TEMP%\9207.tmp
Network activity
Connects to
- 'clients4.google.com':443
- 'clients2.google.com':443
- 'gs##tic.com':80
- 'tr######e.googleapis.com':443
- 'clients3.google.com':443
- 'ed###l.gvt1.com':80
TCP
- 'clients4.google.com':443
- 'clients2.google.com':443
- 'tr######e.googleapis.com':443
- 'google.com':443
UDP
- DNS ASK clients2.google.com
- DNS ASK clients4.google.com
- DNS ASK google.com
- DNS ASK to####.cencosud.corp
- DNS ASK tr######e.googleapis.com
- DNS ASK gs##tic.com
- DNS ASK clients3.google.com
- DNS ASK ed###l.gvt1.com
- 'google.com':443
Miscellaneous
Searches for the following windows
- ClassName: 'Chrome_MessageWindow' WindowName: '%LOCALAPPDATA%\Google\Chrome\User Data'
