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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
28/06/2024, 23:11
Static task
static1
Behavioral task
behavioral1
Sample
2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
General
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Target
2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe
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Size
2.3MB
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MD5
c8d10638d48535fcd5b79c9efbc35280
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SHA1
6d87ad1bd3ffc2845c4c4f14d1e3a6c49e917c1e
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SHA256
2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855
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SHA512
47906454d26f8554b35c89ed256a79c2c19325ccae815fb7ea0649337572cc760e2cb3db5f669a3d91911f4827bed2a9be27c76623d029ecbb0b3e920f7bf955
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SSDEEP
49152:4jvk2d9rJpNJ6jUFdXaDoIHmXMupzh72lxakn2YpHdy4ZBgIoooNe:4rkI9rSjA5aDo73pzF2bz3p9y4HgIoov
Malware Config
Signatures
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Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\drivers\gmreadme.txt smnss.exe -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x0037000000016133-11.dat acprotect -
Executes dropped EXE 2 IoCs
pid Process 2620 ctfmen.exe 2748 smnss.exe -
Loads dropped DLL 6 IoCs
pid Process 2936 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe 2936 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe 2936 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe 2620 ctfmen.exe 2620 ctfmen.exe 2748 smnss.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ctfmen = "C:\\Windows\\system32\\ctfmen.exe" 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ctfmen = "C:\\Windows\\system32\\ctfmen.exe" smnss.exe -
Enumerates connected drives 3 TTPs 19 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: smnss.exe File opened (read-only) \??\H: smnss.exe File opened (read-only) \??\Q: smnss.exe File opened (read-only) \??\S: smnss.exe File opened (read-only) \??\T: smnss.exe File opened (read-only) \??\X: smnss.exe File opened (read-only) \??\E: smnss.exe File opened (read-only) \??\J: smnss.exe File opened (read-only) \??\L: smnss.exe File opened (read-only) \??\V: smnss.exe File opened (read-only) \??\N: smnss.exe File opened (read-only) \??\O: smnss.exe File opened (read-only) \??\R: smnss.exe File opened (read-only) \??\W: smnss.exe File opened (read-only) \??\I: smnss.exe File opened (read-only) \??\K: smnss.exe File opened (read-only) \??\M: smnss.exe File opened (read-only) \??\P: smnss.exe File opened (read-only) \??\U: smnss.exe -
Maps connected drives based on registry 3 TTPs 6 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\1 smnss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\1 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum smnss.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 smnss.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpl7500t.xml smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_remote_troubleshooting.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_WS-Management_Cmdlets.help.txt smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPO4PG3L.XML smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpsd730t.xml smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnkm003.inf_amd64_neutral_48652cda3bb15180\Amd64\koc451X.xml smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_Core_Commands.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\Microsoft.Wsman.Management.dll-Help.xml smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpc7100t.xml smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnsa002.inf_amd64_neutral_d9df1d04d8cbe336\Amd64\smc770u.xml smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_job_details.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_scripts.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\Microsoft.Wsman.Management.dll-Help.xml smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_pipelines.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_hash_tables.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_Break.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_preference_variables.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_functions.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_Signing.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_objects.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\Microsoft.PowerShell.ConsoleHost.dll-Help.xml smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpoa320t.xml smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_History.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\Microsoft.PowerShell.Security.dll-Help.xml smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_scopes.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_Special_Characters.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_eventlogs.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_Windows_PowerShell_2.0.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\about_format.ps1xml.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Modules\BitsTransfer\fr-FR\Microsoft.BackgroundIntelligentTransfer.Management.dll-Help.xml smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_remote.help.txt smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnep002.inf_amd64_neutral_efc4a7485b172c07\Amd64\EP0SBT00.XML smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPO1500T.XML smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\about_modules.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_functions_advanced.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_locations.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\about_logical_operators.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\about_Return.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_scopes.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_Throw.help.txt smnss.exe File created C:\Windows\SysWOW64\ctfmen.exe 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPF4A63L.XML smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnhp005.inf_amd64_neutral_914d6c300207814f\Amd64\hpf4400t.xml smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_Special_Characters.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\about_functions.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_Continue.help.txt smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\hpmcpap6.xml smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnky309.inf_amd64_ja-jp_afbb421e3dc1cb6b\Amd64\kyw7qur8.xml smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_Redirection.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\about_functions_cmdletbindingattribute.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_Windows_PowerShell_2.0.help.txt smnss.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPO5600T.XML smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_PSSnapins.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\about_parameters.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\about_While.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\Microsoft.PowerShell.ConsoleHost.dll-Help.xml smnss.exe File created C:\Windows\SysWOW64\satornas.dll 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\System.Management.Automation.dll-Help.xml smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_remote_FAQ.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_For.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_Arithmetic_Operators.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_remote_jobs.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Modules\BitsTransfer\ja-JP\about_BITS_Cmdlets.help.txt smnss.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_format.ps1xml.help.txt smnss.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 17 IoCs
pid Process 2936 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe 2748 smnss.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\Lang\fa.txt smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\about.html smnss.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Office.en-us\SETUP.XML smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Colors\Flow.xml smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGMN027.XML smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGLBL104.XML smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGMN075.XML smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-compat.xml smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-actions.xml smnss.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\fr-FR\picturePuzzle.html smnss.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\ICELAND.TXT smnss.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\CP1257.TXT smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGLBL075.XML smnss.exe File opened for modification C:\Program Files\7-Zip\Lang\hi.txt smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEIRM.XML smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OutlookAutoDiscover\YAHOO.COM.BR.XML smnss.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad.xml smnss.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\settings.html smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-jvmstat.xml smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-threaddump.xml smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Colors\Equity.xml smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PPTIRMV.XML smnss.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\weather.html smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-options.xml smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-favorites.xml smnss.exe File opened for modification C:\Program Files\7-Zip\Lang\tg.txt smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-netbeans-core.xml smnss.exe File opened for modification C:\Program Files\Windows NT\TableTextService\TableTextServiceSimplifiedZhengMa.txt smnss.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\it-IT\calendar.html smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Colors\Adjacency.xml smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\about.html smnss.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\LanguageNames2\DisplayLanguageNames.en_GB.txt smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-api-caching.xml smnss.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\dialogs\batch_window.html smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsPreviewTemplate.html smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsBlankPage.html smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\GIFT.XML smnss.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\en-US\weather.html smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\feature.xml smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-ui.xml smnss.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\gadget.xml smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OutlookAutoDiscover\YAHOO.IE.XML smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\plugin.xml smnss.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\slideShow.html smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\Horizon.xml smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OutlookAutoDiscover\YAHOO.SE.XML smnss.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\oskpredbase.xml smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-autoupdate-ui.xml smnss.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Access.en-us\SETUP.XML smnss.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Office64.en-us\SETUP.XML smnss.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\SubsetList\Client.xml smnss.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ipssrb.xml smnss.exe File opened for modification C:\Program Files\VideoLAN\VLC\README.txt smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\LABEL.XML smnss.exe File opened for modification C:\Program Files\7-Zip\Lang\bg.txt smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-attach.xml smnss.exe File opened for modification C:\Program Files\Java\jre7\THIRDPARTYLICENSEREADME.txt smnss.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\gadget.xml smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OutlookAutoDiscover\YAHOO.CO.KR.XML smnss.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGMN096.XML smnss.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ipshrv.xml smnss.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-core.xml smnss.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\RSSFeeds.html smnss.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\clock.html smnss.exe -
Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..econsumer.resources_31bf3856ad364e35_6.1.7600.16385_es-es_117bd8ffb46dd92c\Report.System.Disk.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_prnhp003.inf_31bf3856ad364e35_6.1.7600.16385_none_2fd781a76c9dcc13\Amd64\hpd4200t.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_prnsa002.inf_31bf3856ad364e35_6.1.7600.16385_none_02a32ac8d56280f6\Amd64\smf6x5u.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_de-de_74b66e05cc4097c8\about_Arithmetic_Operators.help.txt smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_c02a16e1ae17ab94\about_Language_Keywords.help.txt smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_c02a16e1ae17ab94\about_type_operators.help.txt smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_it-it_aa520d2885499112\Microsoft.PowerShell.Commands.Diagnostics.dll-Help.xml smnss.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\RedistList\FrameworkList.xml smnss.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\1035\LocalizedData.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-ehome-epgtos.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_588756b8b7ec6ba3\epgtos.txt smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_5b0078129ae2bf07\404-7.htm smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-powerdiagnostic_31bf3856ad364e35_6.1.7600.16385_none_9654ef966755d06f\PowerDiagnostic.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windowsdx..xperience.resources_31bf3856ad364e35_6.1.7600.16385_de-de_9efe081149283749\resource.xml smnss.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_it-it_b4a6b77ab9aa530d\about_functions_cmdletbindingattribute.help.txt smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_en-us_1da743febb1ea38d\Microsoft.PowerShell.Commands.Management.dll-Help.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_es-es_1d72a0e2bb459532\about_Command_Syntax.help.txt smnss.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_de-de_7f0b185800a159c3\about_Signing.help.txt smnss.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_en-us_27fbee50ef7f6588\about_Foreach.help.txt smnss.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_ca7ec133e2786d8f\about_methods.help.txt smnss.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_56cc3687acc564e8\about_For.help.txt smnss.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-sharedaccess_31bf3856ad364e35_6.1.7600.16385_none_6b16fa9f975e1109\ipcfg.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-g..zlegadget.resources_31bf3856ad364e35_6.1.7600.16385_it-it_8ef1bf7026e3473f\picturePuzzle.html smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-iis-sharedlibraries_31bf3856ad364e35_6.1.7601.17514_none_6f0f7833cb71e18d\WebDAV_schema.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_de-de_74b66e05cc4097c8\about_regular_expressions.help.txt smnss.exe File opened for modification C:\Windows\winsxs\amd64_prnhp003.inf_31bf3856ad364e35_6.1.7600.16385_none_2fd781a76c9dcc13\Amd64\hpj4500t.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..econsumer.resources_31bf3856ad364e35_6.1.7600.16385_en-us_11b07c1bb446e787\Rules.System.Common.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..econsumer.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_4080c452718ce6e7\Rules.System.Disk.xml smnss.exe File opened for modification C:\Windows\winsxs\msil_microsoft.security...t.cmdlets.resources_31bf3856ad364e35_6.1.7601.17514_ja-jp_fcdf612a1865ca26\Microsoft.Security.ApplicationId.PolicyManagement.Cmdlets.dll-Help.xml smnss.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-g..edsgadget.resources_31bf3856ad364e35_6.1.7600.16385_it-it_b7c1292c822004f6\flyout.html smnss.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\1045\LocalizedData.xml smnss.exe File opened for modification C:\Windows\PLA\Reports\es-ES\Report.System.Performance.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-g..howgadget.resources_31bf3856ad364e35_6.1.7600.16385_en-us_c99bfc6ddd1bf1d2\gadget.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-g..s-weather.resources_31bf3856ad364e35_6.1.7600.16385_es-es_92a65a18e6532ae7\weather.html smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_en-us_1da743febb1ea38d\about_CommonParameters.help.txt smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_en-us_1da743febb1ea38d\about_join.help.txt smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-t..nputpersonalization_31bf3856ad364e35_6.1.7600.16385_none_9ba1049ce0053bef\ipssrl.xml smnss.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_es-es_27c74b34efa6572d\about_remote_output.help.txt smnss.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\SubsetList\Client.xml smnss.exe File opened for modification C:\Windows\PLA\Reports\Report.System.Configuration.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-g..-currency.resources_31bf3856ad364e35_6.1.7600.16385_en-us_2d7749943fcc6ea3\currency.html smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..econsumer.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_b4334efea73fef8e\Report.System.Common.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_prnhp002.inf_31bf3856ad364e35_6.1.7600.16385_none_2f4e6f72537f8faa\Amd64\hpmcpdp6.xml smnss.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_es-es_27c74b34efa6572d\about_properties.help.txt smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-dot3svc_31bf3856ad364e35_6.1.7601.17514_none_c99214378a23d63b\Report.System.Wired.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-g..zlegadget.resources_31bf3856ad364e35_6.1.7600.16385_en-us_0246f6465cb859ba\gadget.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_de-de_0f8ccf36b90bab3b\403-16.htm smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_e74ded66652fb660\403-7.htm smnss.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-g..s-weather.resources_31bf3856ad364e35_6.1.7600.16385_de-de_8dcb8bb83ef0bc47\weather.html smnss.exe File opened for modification C:\Windows\PLA\Rules\fr-FR\Rules.System.Memory.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_en-us_1da743febb1ea38d\about_data_sections.help.txt smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-t..nputpersonalization_31bf3856ad364e35_6.1.7600.16385_none_9ba1049ce0053bef\ipscht.xml smnss.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_ca7ec133e2786d8f\about_Core_Commands.help.txt smnss.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_56cc3687acc564e8\Microsoft.PowerShell.Commands.Management.dll-Help.xml smnss.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-g..s-weather.resources_31bf3856ad364e35_6.1.7600.16385_it-it_c3672adaf7f9b591\gadget.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-g..zlegadget.resources_31bf3856ad364e35_6.1.7600.16385_en-us_0246f6465cb859ba\picturePuzzle.html smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_de-de_74b66e05cc4097c8\about_Comment_Based_Help.help.txt smnss.exe File opened for modification C:\Windows\winsxs\amd64_prnrc00c.inf_31bf3856ad364e35_6.1.7600.16385_none_3b11d85d2b1e2536\Amd64\RICFG7.XML smnss.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_it-it_b4a6b77ab9aa530d\about_try_catch_finally.help.txt smnss.exe File opened for modification C:\Windows\winsxs\msil_microsoft.security...t.cmdlets.resources_31bf3856ad364e35_6.1.7600.16385_en-us_cbde052b5e31472c\Microsoft.Security.ApplicationId.PolicyManagement.Cmdlets.dll-Help.xml smnss.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-g..-currency.resources_31bf3856ad364e35_6.1.7600.16385_de-de_2867d8179890f1a8\gadget.xml smnss.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-g..howgadget.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_100033cd17b788a3\settings.html smnss.exe File opened for modification C:\Windows\PLA\Rules\de-DE\Rules.System.Diagnostics.xml smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-g..zlegadget.resources_31bf3856ad364e35_6.1.7600.16385_de-de_5956204d6dda4df5\picturePuzzle.html smnss.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_it-it_45286e597214a485\404-6.htm smnss.exe -
Modifies registry class 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED} 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}\InprocServer32\ = "C:\\Windows\\SysWow64\\shervans.dll" 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}\InprocServer32\ = "C:\\Windows\\SysWow64\\shervans.dll" smnss.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}\InprocServer32 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2748 smnss.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2936 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe 2748 smnss.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2936 wrote to memory of 2620 2936 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe 28 PID 2936 wrote to memory of 2620 2936 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe 28 PID 2936 wrote to memory of 2620 2936 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe 28 PID 2936 wrote to memory of 2620 2936 2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe 28 PID 2620 wrote to memory of 2748 2620 ctfmen.exe 29 PID 2620 wrote to memory of 2748 2620 ctfmen.exe 29 PID 2620 wrote to memory of 2748 2620 ctfmen.exe 29 PID 2620 wrote to memory of 2748 2620 ctfmen.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\2e5fd712c7d1d156bf6c56933f4c49db8ed1f83804b35c64260e93cb30cde855_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Maps connected drives based on registry
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Windows\SysWOW64\ctfmen.exectfmen.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Windows\SysWOW64\smnss.exeC:\Windows\system32\smnss.exe3⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Enumerates connected drives
- Maps connected drives based on registry
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2748
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
183B
MD55adc7a569067ac8fe0522d37a5a609fe
SHA15540b7da790889be328deef0d22c5d5eb14a250f
SHA256941ff709c0b1224fe2c015d0b78e352d9320c1c66ecc7788c310142e9eed0256
SHA512bc0753ebe29e40d9ee7463955e0b854c0992ac2ea79b8b8d0f9ee4e9e88a2b0105644ad9f9d949d8593f8812f156174da3f4d5a2aae2bd025db0738b96674d8c
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Filesize
2.3MB
MD571c365d09e9ff89ab373e74ee2d75d51
SHA1b5f51e1ecc6de520a73516cca870dc83a59fe21b
SHA256415c2d624874a9e668abd3bbfcb6d11fea7377426970b8a7b098b6b64dcc04de
SHA51271528c6dc68fe8c941f767d2422bf1bc3c5669c7719618cdd91c1a7c1bb4043d44c35145dc5b0aa844e9cf25ef5a4beb485337c4bde5752570bd9166f71479f7
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Filesize
4KB
MD53bf86f470e68b29674bae64e14e1ae58
SHA1db194f47eee9011f528fa3dad5b207fd5f370f07
SHA256db4edb19d320e6fb39ee5187c9461b42ed8fdd98e5b69b1d2977d3b972128205
SHA512e5f075812cb00f058f560ac26e6229c22364e893e2286104d0717b95f072706d25575d8d1ed9b0d7aac39f60418ae7d88e0edb0f8fcc1ee093b9354ba8769ac3
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Filesize
8KB
MD544ec2279e62ec3834b6346e341f396e3
SHA10ad902f0ee6b29d5fbacc2434d3d564148d091ca
SHA25625cd3ddfdeb95cbfc6fc497b5bd79e17804c25db452beac2c033bb52137cd3a4
SHA5123ec64d614abba8b9142e4fe948c8d7df20cd52a8f99cfcc62585b931d8bb4c3b1a01bfe3ec0b3fee2678fd0c8439b0778ff84eec6e75ecc0e0fb679f77f585b9