Exploit.Siggen2.25349

Техническая информация

Вредоносные функции

Запускает на исполнение (эксплоит)

'%ProgramFiles(x86)%\google\chrome\application\chrome.exe' -url https://reporting.asbas.ch/log/?type=attachmentinfection&uuid=bbbb5e91-b8ca-4776-b112-66afcc2e4276

Изменения в файловой системе

Создает следующие файлы

%TEMP%\3186.tmp
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\ko\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\lt\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\lv\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\nb\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\nl\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\pl\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\pt_br\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\pt_pt\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\ro\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\de\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\ru\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\sl\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\sr\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\sv\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\th\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\tr\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\uk\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\vi\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\zh_cn\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\zh_tw\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\it\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\ja\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\id\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\hu\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\hr\messages.json
%TEMP%\scoped_dir_1580_3679\3186.tmp
%TEMP%\3a52.tmp
%TEMP%\scoped_dir_1580_3679\crx_install\manifest.json
%TEMP%\4908.tmp
%TEMP%\scoped_dir_1580_3835\3a52.tmp
%TEMP%\scoped_dir_1580_3835\crx_install\manifest.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\bg\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\ca\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\cs\messages.json
%WINDIR%\serviceprofiles\networkservice\appdata\locallow\microsoft\cryptneturlcache\metadata\f0accf77cdcbff39f6191887f6d2d357
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\sk\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\da\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\en\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\en_gb\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\es\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\es_419\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\et\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\fi\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\fil\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\fr\messages.json
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\hi\messages.json
%TEMP%\3a22.tmp
%TEMP%\scoped_dir_1580_3835\crx_install\_locales\el\messages.json
%WINDIR%\serviceprofiles\networkservice\appdata\locallow\microsoft\cryptneturlcache\content\f0accf77cdcbff39f6191887f6d2d357

Удаляет следующие файлы

%TEMP%\3a22.tmp
%TEMP%\scoped_dir_1580_3679\3186.tmp
%TEMP%\scoped_dir_1580_3679\decoded_images
%TEMP%\scoped_dir_1580_3679\decoded_message_catalogs
%TEMP%\3186.tmp
%TEMP%\4908.tmp
%TEMP%\scoped_dir_1580_3835\crx_install\images\icon_128.png
%TEMP%\scoped_dir_1580_3835\crx_install\images\icon_16.png
%TEMP%\scoped_dir_1580_3835\3a52.tmp
%TEMP%\scoped_dir_1580_3835\decoded_images
%TEMP%\scoped_dir_1580_3835\decoded_message_catalogs
%TEMP%\3a52.tmp

Подменяет следующие файлы

%TEMP%\scoped_dir_1580_3835\crx_install\images\icon_128.png
%TEMP%\scoped_dir_1580_3835\crx_install\images\icon_16.png

Сетевая активность

TCP

Запросы HTTP GET

http://www.gs##tic.com/chrome/profile_avatars/NothingToDownload
http://re####ctor.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZDg2QUFVUUNkZlVTT0NHM2tJS2JpQnlWUQ/0.3.0.2_lccekmodgklaepjeofjdjpbminllajkg.crx
http://r4######5hnekn7z.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZDg2QUFVUUNkZlVTT0NHM2tJS2JpQnlWUQ/0.3.0.2_lccekmodgklaepjeofjdjpbminllajkg.crx?cm########################...
http://re####ctor.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZjAxQUFXVHlhaFhwNHJ6dDVCakV0NUEyQQ/1.0.0.5_nmmhkkegccagdldgiimedpiccmgmieda.crx
http://r3######5hnedn7l.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZjAxQUFXVHlhaFhwNHJ6dDVCakV0NUEyQQ/1.0.0.5_nmmhkkegccagdldgiimedpiccmgmieda.crx?cm########################...

'go###eapis.com':443

're####ing.asbas.ch':443

'gs##tic.com':443

UDP

DNS ASK go##le.ru
DNS ASK go###eapis.com
DNS ASK re####ing.asbas.ch
DNS ASK tr######e.googleapis.com
DNS ASK gs##tic.com
DNS ASK re####ctor.gvt1.com
DNS ASK r4######5hnekn7z.gvt1.com
DNS ASK r3######5hnedn7l.gvt1.com
DNS ASK pm##.suvanet.ch

Другое

Ищет следующие окна

ClassName: 'Chrome_MessageWindow' WindowName: '%LOCALAPPDATA%\Google\Chrome\User Data'

Создает и запускает на исполнение

'%ProgramFiles(x86)%\google\chrome\application\chrome.exe' -url https://reporting.asbas.ch/log/?type=attachmentinfection&uuid=bbbb5e91-b8ca-4776-b112-66afcc2e4276' (со скрытым окном)

Запускает на исполнение

'%ProgramFiles(x86)%\google\chrome\application\chrome.exe' --type=gpu-process --channel="1580.0.325196609\1715924142" --supports-dual-gpus=false --gpu-driver-bug-workarounds=1,19,42 --gpu-vendor-id=0x0000 --gpu-device-id=0x0000 --gpu-driver-vendor --gp...
'%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...
'%ProgramFiles(x86)%\google\chrome\application\chrome.exe' --type=renderer --enable-deferred-image-decoding --lang=ru --force-fieldtrials="*BackgroundRendererProcesses/Disallow/*BrowserBlacklist/Enabled/*CTRequiredForEVTrial/RequirementEnforced/Captive...