6c48daef8bfbfa2250effd2e5c3d15ae1196de2d8acc491e6dcecd180235bd06

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
20-05-2024 00:32

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General

Target

6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe
Size

75KB
MD5

6ed460803891b985edd871c21ab919f0
SHA1

351b50838095b158551f0a9e71ac33c95b974f38
SHA256

6c48daef8bfbfa2250effd2e5c3d15ae1196de2d8acc491e6dcecd180235bd06
SHA512

c504278b6dd7b02cb16f3cfeae484c7fc1184a8ff8f7c65626e0211aa76c27911153db2397d2bed773f0bcc766e12ad77209610413fd8f57abcba67273eda36c
SSDEEP

1536:ix1Qja7luy6y0s4sqfkbnAKBOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3s:COjWuyt0ZsqsXOKofHfHTXQLzgvnzHPE

Score

8^/10

persistence spyware stealer

Malware Config

Signatures

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/0x0036000000016c67-9.dat	acprotect

Executes dropped EXE 2 IoCs

pid	Process
1620	ctfmen.exe
2616	smnss.exe

Loads dropped DLL 6 IoCs

pid	Process
2364	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe
2364	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe
2364	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe
1620	ctfmen.exe
1620	ctfmen.exe
2616	smnss.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ctfmen = "C:\\Windows\\system32\\ctfmen.exe"	6ed460803891b985edd871c21ab919f0_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.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	smnss.exe
File opened (read-only)	\??\N:	smnss.exe
File opened (read-only)	\??\R:	smnss.exe
File opened (read-only)	\??\I:	smnss.exe
File opened (read-only)	\??\L:	smnss.exe
File opened (read-only)	\??\O:	smnss.exe
File opened (read-only)	\??\S:	smnss.exe
File opened (read-only)	\??\U:	smnss.exe
File opened (read-only)	\??\V:	smnss.exe
File opened (read-only)	\??\X:	smnss.exe
File opened (read-only)	\??\H:	smnss.exe
File opened (read-only)	\??\K:	smnss.exe
File opened (read-only)	\??\Q:	smnss.exe
File opened (read-only)	\??\W:	smnss.exe
File opened (read-only)	\??\G:	smnss.exe
File opened (read-only)	\??\J:	smnss.exe
File opened (read-only)	\??\M:	smnss.exe
File opened (read-only)	\??\P:	smnss.exe
File opened (read-only)	\??\T:	smnss.exe

Maps connected drives based on registry 3 TTPs 6 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\1	6ed460803891b985edd871c21ab919f0_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
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\1	smnss.exe

Drops file in System32 directory 64 IoCs

description	ioc	Process
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\fr-FR\about_transactions.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_requires.help.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpoa310t.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_Reserved_Words.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\about_Break.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_Quoting_Rules.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_Windows_PowerShell_ISE.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_trap.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_parameters.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\Microsoft.PowerShell.Security.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPW9800T.XML	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnsa002.inf_amd64_neutral_d9df1d04d8cbe336\Amd64\smf6x4u.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\de-DE\about_format.ps1xml.help.txt	smnss.exe
File created	C:\Windows\SysWOW64\zipfiaq.dll	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_type_operators.help.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpc5200t.xml	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hphp910t.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_Session_Configurations.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\about_WMI_Cmdlets.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_aliases.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Modules\BitsTransfer\it-IT\about_BITS_Cmdlets.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_remote.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_script_internationalization.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_Special_Characters.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\default.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_Session_Configurations.help.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPF6980T.XML	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpd2400t.xml	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpj6400t.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_remote_output.help.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnky302.inf_amd64_ja-jp_dd74fe49601b74f6\Amd64\KYW7QURY.XML	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\Microsoft.Wsman.Management.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_Language_Keywords.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_CommonParameters.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_Windows_PowerShell_2.0.help.txt	smnss.exe
File opened for modification	C:\Windows\System32\catroot2\dberr.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp004.inf_amd64_neutral_53f688945cfc24cc\Amd64\hpc6300t.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_Comment_Based_Help.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_trap.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\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\ja-JP\about_locations.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_Language_Keywords.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_wildcards.help.txt	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\ja-JP\about_objects.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_split.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_Command_Syntax.help.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpd4100t.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_join.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_locations.help.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hptf735t.xml	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp004.inf_amd64_neutral_53f688945cfc24cc\Amd64\hpc5500t.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\default.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_types.ps1xml.help.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnep00l.inf_amd64_neutral_f1fa021d2221e2c7\Amd64\EP0LVF00.xml	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPC1RXSL.XML	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpl7600t.xml	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnsa002.inf_amd64_neutral_d9df1d04d8cbe336\Amd64\sml455u.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_Assignment_Operators.help.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnky307.inf_amd64_ja-jp_e40bd14f18e8ff7d\Amd64\KYW7QUR6.XML	smnss.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\Lang\ms.txt	smnss.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sl.txt	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-dialogs.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Access.en-us\AccessMUI.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Stationery\1033\JUDGESCH.HTM	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\gadget.xml	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jvm.hprof.txt	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\README.html	smnss.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\de-DE\gadget.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Stationery\Roses.htm	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OutlookAutoDiscover\YAHOO.COM.TW.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\it-IT\calendar.html	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SLERROR.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\gadget.xml	smnss.exe
File opened for modification	C:\Program Files\7-Zip\Lang\uz-cyrl.txt	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\feature.xml	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-loaders.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Groove.en-us\GrooveMUI.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Stationery\Shades of Blue.htm	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OutlookAutoDiscover\PRODIGY.NET.XML	smnss.exe
File opened for modification	C:\Program Files\7-Zip\Lang\gl.txt	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 (x86)\Microsoft Office\Document Themes 14\Theme Colors\Apex.xml	smnss.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\slideShow.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\7-Zip\Lang\ext.txt	smnss.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-phonetic.xml	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\license.html	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-swing-tabcontrol.xml	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-selector-api.xml	smnss.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\settings.html	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\settings.html	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\gadget.xml	smnss.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\RSSFeeds.html	smnss.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Proof.es\Proof.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IPIRMV.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGLBL097.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGCHKBRD.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\WEBPAGE.XML	smnss.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ps.txt	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-keyring.xml	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-attach.xml	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\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\weather.html	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\PGLBL107.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\picturePuzzle.html	smnss.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ast.txt	smnss.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Soft Blue.htm	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\VERSION.txt	smnss.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\currency.html	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\epl-v10.html	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-bootstrap.xml	smnss.exe
File opened for modification	C:\Program Files\Windows Media Player\Media Renderer\connectionmanager_dmr.xml	smnss.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\it-IT\settings.html	smnss.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\gadget.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\gadget.xml	smnss.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku.txt	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-autoupdate-services.xml	smnss.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\requests\README.txt	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGLBL077.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\it-IT\gadget.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\currency.html	smnss.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\oskpredbase.xml	smnss.exe

Drops file in Windows directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Tasks\SCHEDLGU.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.Diagnostics.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_prnhp002.inf_31bf3856ad364e35_6.1.7600.16385_none_2f4e6f72537f8faa\Amd64\HPO7400T.XML	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_prnkm003.inf_31bf3856ad364e35_6.1.7600.16385_none_50766fcc42797a9b\Amd64\kom4650X.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_join.help.txt	smnss.exe
File opened for modification	C:\Windows\diagnostics\index\PowerDiagnostic.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-g..edsgadget.resources_31bf3856ad364e35_6.1.7600.16385_it-it_13dfc4b03a7d762c\gadget.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_en-us_b87da52fa7e9b700\403-13.htm	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_Language_Keywords.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\PLA\Reports\it-IT\Report.System.NetDiagFramework.xml	smnss.exe
File opened for modification	C:\Windows\PLA\Rules\en-US\Rules.System.NetDiagFramework.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-g..edsgadget.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_b60543bd2d988807\flyout.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_jobs.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_Parsing.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_prnky003.inf_31bf3856ad364e35_6.1.7600.16385_none_3d4c795ded41268f\Amd64\kyw7qur2.xml	smnss.exe
File opened for modification	C:\Windows\PLA\Reports\en-US\Report.System.Common.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_5b0078129ae2bf07\403-2.htm	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_Ref.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\System.Management.Automation.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\x86_microsoft-windows-g..edsgadget.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_59e6a839753b16d1\settings.html	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_Parsing.help.txt	smnss.exe
File opened for modification	C:\Windows\PLA\Rules\es-ES\Rules.System.Network.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_de-de_0f8ccf36b90bab3b\403-12.htm	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_5b0078129ae2bf07\404-15.htm	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.Security.dll-Help.xml	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_properties.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_4c778c357864a2ed\about_script_blocks.help.txt	smnss.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\UiInfo.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-dxp-deviceexperience_31bf3856ad364e35_6.1.7601.17514_none_a54b31331066c8e2\resource.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_remote_output.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_netfx-assemblylist_xml_b03f5f7f11d50a3a_6.1.7601.17514_none_e3a109eaec8645a9\FrameworkList.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_try_catch_finally.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_4c778c357864a2ed\about_pssessions.help.txt	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_Automatic_Variables.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_transactions.help.txt	smnss.exe
File opened for modification	C:\Windows\PLA\Reports\ja-JP\Report.System.Memory.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_methods.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_hash_tables.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_4c778c357864a2ed\about_Session_Configurations.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-w..erplaydvddiagnostic_31bf3856ad364e35_6.1.7600.16385_none_f7d9878fca745b50\WindowsMediaPlayerPlayDVD.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_prnep002.inf_31bf3856ad364e35_6.1.7600.16385_none_9379fee912f1f625\Amd64\EP0SBT00.XML	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_Language_Keywords.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\x86_microsoft-windows-audio-mmecore-other_31bf3856ad364e35_6.1.7600.16385_none_8cd41e2771e37717\gmreadme.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_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_it-it_aa520d2885499112\about_functions.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_de-de_7f0b185800a159c3\about_Switch.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\wow64_microsoft.backgroun..nt.module.resources_31bf3856ad364e35_6.1.7600.16385_en-us_eb3c5b6953d3caeb\Microsoft.BackgroundIntelligentTransfer.Management.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_de-de_0f8ccf36b90bab3b\500-17.htm	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_4c778c357864a2ed\about_Switch.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_Comment_Based_Help.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_functions.help.txt	smnss.exe
File opened for modification	C:\Windows\diagnostics\index\AeroDiagnostic.xml	smnss.exe
File opened for modification	C:\Windows\diagnostics\index\WindowsUpdateDiagnostic.xml	smnss.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\3082\LocalizedData.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_Quoting_Rules.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\about_Automatic_Variables.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft.backgroun..nt.module.resources_31bf3856ad364e35_6.1.7600.16385_es-es_e0b30dfb1f99fa95\about_BITS_Cmdlets.help.txt	smnss.exe
File opened for modification	C:\Windows\diagnostics\index\NetworkDiagnostics_3_HomeGroup.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_es-es_b8490213a810a8a5\403-9.htm	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_4c778c357864a2ed\about_format.ps1xml.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\x86_microsoft-windows-g..s-weather.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_d93f349420c7d013\settings.html	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-g..ets-clock.resources_31bf3856ad364e35_6.1.7600.16385_es-es_dbc7c5d1d33a67b5\clock.html	smnss.exe

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}\InprocServer32\ = "C:\\Windows\\SysWow64\\shervans.dll"	6ed460803891b985edd871c21ab919f0_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	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2616	smnss.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 1620	2364	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe	28
PID 2364 wrote to memory of 1620	2364	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe	28
PID 2364 wrote to memory of 1620	2364	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe	28
PID 2364 wrote to memory of 1620	2364	6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe	28
PID 1620 wrote to memory of 2616	1620	ctfmen.exe	29
PID 1620 wrote to memory of 2616	1620	ctfmen.exe	29
PID 1620 wrote to memory of 2616	1620	ctfmen.exe	29
PID 1620 wrote to memory of 2616	1620	ctfmen.exe	29

C:\Users\Admin\AppData\Local\Temp\6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6ed460803891b985edd871c21ab919f0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Maps connected drives based on registry
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\SysWOW64\ctfmen.exe
  ctfmen.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:1620
- - C:\Windows\SysWOW64\smnss.exe
    C:\Windows\system32\smnss.exe
    3⤵
    - 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
    - Drops file in Program Files directory
    - Drops file in Windows directory
    - Modifies registry class
    - Suspicious use of AdjustPrivilegeToken
    PID:2616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\satornas.dll

Filesize
183B

MD5
d8c242c226d2e3e368049fe8c4f02877

SHA1
f79314b8bbd543b2bbbf865e3c78e2abab290a6d

SHA256
c00225da1a2cf51beec74ae065924bc387f378bedcd314d522f9e10bb5f48ead

SHA512
0cc66d54dc86a42aa4ab1db2c2088dbf51639d2c65aa08f8462dd5719a6a45f3144fa334347178907cdbe6cb06b547d760f5fd3761f195338f99ffdba2ab0fd8

Download Submit
\Windows\SysWOW64\ctfmen.exe

Filesize
4KB

MD5
350c852e518735cdee3dc8f79704a7ce

SHA1
204ca384b479efba51b205db38978f50dfe09b56

SHA256
66615c4d6627082b195af50354a513e6b07353fa36170601f89d089e835789b0

SHA512
bce6110fa2c342dd82d291a56369864f5b127101ec5b9988724aca1842ecc2515fb4acad817aea0798a6af3d5c5c6489679e0908596d07792ecb5aa31d93f67e

Download Submit
\Windows\SysWOW64\shervans.dll

Filesize
8KB

MD5
fc48aa401ee5eb6125a16093817ab624

SHA1
bbe8d4bea1685cfb11fc6be72100659ff17277f6

SHA256
6cd11fb011345abc9853398bafa48eec9398642e2c442f8d69920d5af2c5b20b

SHA512
dec0b78b338007eea17f48c928630ab37e9b3bd81e05d46699fa0d77ee983c72ba4f11c9fe57c7d9fcb0ba3f3efe6b6b76ab110d53d8b80c18077ad6fde8f383

Download Submit
\Windows\SysWOW64\smnss.exe

Filesize
75KB

MD5
43e68120f717fad62d7a0cf62326862a

SHA1
addfe9a61f4e78a05b7937417e0403147262c405

SHA256
da92aef23304124786eaf51ff647f75e4fa6891fda93085d28e3cbdcf82df628

SHA512
64b66bc175ae6110f48ce084356d4711e7b20265dfa0891d5f54e3a30bc9f83d97d17ec5ee82d3bac8bf33386d1db0850901259a279a7c6d2b7d4dbe593da69c

Download Submit
memory/1620-27-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1620-33-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2364-15-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2364-17-0x00000000003C0000-0x00000000003C9000-memory.dmp

Filesize
36KB

Download
memory/2364-25-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2364-23-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-43-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-53-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-40-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2616-45-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-47-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-49-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-51-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-41-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-55-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-57-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-59-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-61-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-63-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-65-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-67-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads