0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839d

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18/10/2024, 02:44

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Report Analysis Logs

General

Target

0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
Size

226KB
MD5

fe37b6b8f550dfb6216914b5e1720560
SHA1

e8ff793c3268ffeb44d005d3ab7bc8ff85a20284
SHA256

0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839d
SHA512

f8ff6c8554e9e6556762e8438c9f9c8f95ebad681924ea39c38a5a402713f534631535d9e5ee43f8522ae125aff54d3078bcbe5d9d308f2887785944bf24ac8f
SSDEEP

6144:aIs9OKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPFsEPAsKCtZ0:XKofHfHTXQLzgvnzHPowYbvrjD/L7QPS

Score

8^/10

discovery 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/0x0008000000016d9f-10.dat	acprotect

Executes dropped EXE 2 IoCs

pid	Process
804	ctfmen.exe
1472	smnss.exe

Loads dropped DLL 6 IoCs

pid	Process
1928	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
1928	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
1928	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
804	ctfmen.exe
804	ctfmen.exe
1472	smnss.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

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"	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.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)	\??\J:	smnss.exe
File opened (read-only)	\??\P:	smnss.exe
File opened (read-only)	\??\T:	smnss.exe
File opened (read-only)	\??\H:	smnss.exe
File opened (read-only)	\??\N:	smnss.exe
File opened (read-only)	\??\U:	smnss.exe
File opened (read-only)	\??\X:	smnss.exe
File opened (read-only)	\??\G:	smnss.exe
File opened (read-only)	\??\I:	smnss.exe
File opened (read-only)	\??\K:	smnss.exe
File opened (read-only)	\??\L:	smnss.exe
File opened (read-only)	\??\O:	smnss.exe
File opened (read-only)	\??\Q:	smnss.exe
File opened (read-only)	\??\S:	smnss.exe
File opened (read-only)	\??\V:	smnss.exe
File opened (read-only)	\??\E:	smnss.exe
File opened (read-only)	\??\R:	smnss.exe
File opened (read-only)	\??\W:	smnss.exe
File opened (read-only)	\??\M:	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	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\1	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.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\SysWOW64\WindowsPowerShell\v1.0\it-IT\Microsoft.PowerShell.Commands.Management.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_hash_tables.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\Microsoft.PowerShell.Commands.Management.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_remote_jobs.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_types.ps1xml.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_Core_Commands.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_providers.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_operators.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_debuggers.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_try_catch_finally.help.txt	smnss.exe
File created	C:\Windows\SysWOW64\ctfmen.exe	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.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\System32\DriverStore\FileRepository\prnky002.inf_amd64_neutral_525d9740c77e325f\Amd64\KYW7QURY.XML	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\tsprint.inf_amd64_neutral_c48d421ad2c1e3e3\tsprint-PipelineConfig.xml	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\hpmcpcp6.xml	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnsa002.inf_amd64_neutral_d9df1d04d8cbe336\Amd64\smc350u.xml	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\ja-JP\about_Foreach.help.txt	smnss.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\it-IT\about_join.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\Microsoft.PowerShell.Commands.Diagnostics.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\Microsoft.PowerShell.Commands.Utility.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_remote_output.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_Path_Syntax.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_methods.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_pssession_details.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\de-DE\erofflps.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPO7200T.XML	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPP8200T.XML	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpc4200t.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_try_catch_finally.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 opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Modules\BitsTransfer\it-IT\Microsoft.BackgroundIntelligentTransfer.Management.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_Assignment_Operators.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\es-ES\about_CommonParameters.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_Arithmetic_Operators.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\about_providers.help.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPO2700T.XML	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpc4300t.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_remote_troubleshooting.help.txt	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\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPF6980T.XML	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\fr-FR\default.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_Return.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\en-US\about_script_blocks.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_remote_FAQ.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_Windows_PowerShell_ISE.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\xpsrchvw.xml	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpj4500t.xml	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpoa710t.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\icsxml\potscfg.xml	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_hash_tables.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_hash_tables.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_scripts.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Modules\TroubleshootingPack\ja-JP\Microsoft.Windows.Diagnosis.TroubleshootingPack.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\System32\catroot2\dberr.txt	smnss.exe
File opened for modification	C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\HPO6300T.XML	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\de-DE\about_Continue.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\en-US\about_Continue.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_escape_characters.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\it-IT\about_Quoting_Rules.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_functions_advanced_parameters.help.txt	smnss.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ja-JP\about_script_internationalization.help.txt	smnss.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsFormTemplate.html	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGLBL103.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Stationery\1033\NOTEBOOK.HTM	smnss.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ga.txt	smnss.exe
File opened for modification	C:\Program Files\7-Zip\Lang\zh-cn.txt	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)\Adobe\Reader 9.0\Reader\Optional\README.TXT	smnss.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\PowerPoint.en-us\PowerPointMUI.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsColorChart.html	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Stationery\1033\SEAMARBL.HTM	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.ja_5.5.0.165303\feature.xml	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-compat.xml	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-threaddump.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\CP1251.TXT	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\epl-v10.html	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 (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Access.en-us\AccessMUISet.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Publisher.en-us\SETUP.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\gadget.xml	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-application.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGMN026.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGPQUOT.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\RedistList\FrameworkList.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows NT\TableTextService\TableTextServiceYi.txt	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-filesystems.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsViewFrame.html	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft.NET\RedistList\AssemblyList_4_client.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows NT\TableTextService\TableTextServiceSimplifiedShuangPin.txt	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\calendar.html	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-modules-startup.xml	smnss.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\settings.html	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Colors\Clarity.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsBrowserUpgrade.html	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\settings.html	smnss.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\settings.html	smnss.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Adobe\symbol.txt	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsMacroTemplate.html	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\Common Files\Microsoft Shared\ink\fsdefinitions\web.xml	smnss.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\en-US\gadget.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Colors\Elemental.xml	smnss.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ipsdan.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGLBL110.XML	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-autoupdate-cli.xml	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-windows.xml	smnss.exe
File opened for modification	C:\Program Files\Mozilla Firefox\private_browsing.VisualElementsManifest.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Microsoft.SharePoint.BusinessData.Administration.Client.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGACCBAR.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGHEADING.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGWEBPQT.XML	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-sampler.xml	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms\FormsVersion1Warning.htm	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsImageTemplate.html	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\SIGN.XML	smnss.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler-charts.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGCOUPON.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Windows NT\TableTextService\TableTextServiceSimplifiedQuanPin.txt	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\Windows Sidebar\Gadgets\Weather.Gadget\en-US\gadget.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\Newsprint.xml	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OutlookAutoDiscover\YAHOO.PL.XML	smnss.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Colors\Solstice.xml	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\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_en-us_27fbee50ef7f6588\about_providers.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\x86_microsoft-windows-g..edsgadget.resources_31bf3856ad364e35_6.1.7600.16385_es-es_2ae1bce6b81c0916\gadget.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-g..s-weather.resources_31bf3856ad364e35_6.1.7600.16385_de-de_e9ea273bf74e2d7d\settings.html	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-p..econsumer.resources_31bf3856ad364e35_6.1.7600.16385_es-es_117bd8ffb46dd92c\Rules.System.Network.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\wow64_microsoft-windows-i..lprovider.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_998776b7c69522d0\Microsoft.IIS.Powershell.Provider.dll-Help.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\Microsoft.PowerShell.Commands.Management.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-sharedaccess_31bf3856ad364e35_6.1.7600.16385_none_60c2504d62fd4f0e\osinfo.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_prnhp003.inf_31bf3856ad364e35_6.1.7600.16385_none_2fd781a76c9dcc13\Amd64\hpj6400t.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_de-de_0f8ccf36b90bab3b\500-13.htm	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_5b0078129ae2bf07\403-17.htm	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_escape_characters.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_Continue.help.txt	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_If.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-e..gadgetxml.resources_31bf3856ad364e35_6.1.7600.16385_es-es_901b335e29d329ab\gadget.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-g..edsgadget.resources_31bf3856ad364e35_6.1.7600.16385_en-us_8734fb86705288a7\settings.html	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_de-de_0f8ccf36b90bab3b\404-4.htm	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-iesecuritydiagnostic_31bf3856ad364e35_6.1.7601.17514_none_f28b13d21e65b224\IESecurityDiagnostic.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-t..riventextservice-yi_31bf3856ad364e35_6.1.7600.16385_none_9d726564d8585442\TableTextServiceYi.txt	smnss.exe
File opened for modification	C:\Windows\ehome\es-ES\epgtos.txt	smnss.exe
File opened for modification	C:\Windows\PLA\Rules\Rules.System.Diagnostics.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_providers.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-dot3svc.resources_31bf3856ad364e35_6.1.7600.16385_de-de_ba1cc5c862844f35\Rules.System.NetDiagFramework.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_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_es-es_1d72a0e2bb459532\about_type_operators.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_remote_output.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\x86_microsoft-windows-g..zlegadget.resources_31bf3856ad364e35_6.1.7600.16385_es-es_a5f3b7a6a481da29\settings.html	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-ehome-devices-dmrxml_31bf3856ad364e35_6.1.7600.16385_none_9d23d74d960a8256\MediaCenter.DigitalMediaRenderer.AVTransport.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_Return.help.txt	smnss.exe
File opened for modification	C:\Windows\PLA\Rules\es-ES\Rules.System.Wireless.xml	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_If.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_debuggers.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_Return.help.txt	smnss.exe
File opened for modification	C:\Windows\PLA\Rules\de-DE\Rules.System.NetTrace.xml	smnss.exe
File opened for modification	C:\Windows\PLA\Rules\es-ES\Rules.System.Diagnostics.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_functions_advanced.help.txt	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-performancediagnostic_31bf3856ad364e35_6.1.7600.16385_none_bb8f9b1a5070de7e\PerformanceDiagnostic.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_en-us_27fbee50ef7f6588\Microsoft.PowerShell.ConsoleHost.dll-Help.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_it-it_45286e597214a485\404-3.htm	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-p..econsumer.resources_31bf3856ad364e35_6.1.7600.16385_de-de_68bfa622c568dbc2\Rules.System.Diagnostics.xml	smnss.exe
File opened for modification	C:\Windows\PLA\Rules\de-DE\Rules.System.Disk.xml	smnss.exe
File opened for modification	C:\Windows\PLA\Rules\es-ES\Rules.System.NetTrace.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_prnsa002.inf_31bf3856ad364e35_6.1.7600.16385_none_02a32ac8d56280f6\Amd64\sml455u.xml	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_data_sections.help.txt	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_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_it-it_b4a6b77ab9aa530d\about_jobs.help.txt	smnss.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\1038\LocalizedData.xml	smnss.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\1053\LocalizedData.xml	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_locations.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_environment_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_modules.help.txt	smnss.exe
File opened for modification	C:\Windows\ehome\CreateDisc\sonic.xml	smnss.exe
File opened for modification	C:\Windows\PLA\Reports\fr-FR\Report.System.CPU.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-p..econsumer.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_b4334efea73fef8e\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_de-de_74b66e05cc4097c8\about_Signing.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_prnhp003.inf_31bf3856ad364e35_6.1.7600.16385_none_2fd781a76c9dcc13\Amd64\hpd7400t.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_pipelines.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_format.ps1xml.help.txt	smnss.exe
File opened for modification	C:\Windows\servicing\Sessions\31129025_679807600.back.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-m..onwizardapplication_31bf3856ad364e35_6.1.7601.17514_none_18a11c58aaf4d08c\HardwareVendors.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\x86_microsoft-windows-g..edsgadget.resources_31bf3856ad364e35_6.1.7600.16385_en-us_2b166002b7f51771\RSSFeeds.html	smnss.exe
File opened for modification	C:\Windows\winsxs\x86_microsoft-windows-winre-recoveryagent_31bf3856ad364e35_6.1.7601.17514_none_bcd407cfce259313\ReAgent.xml	smnss.exe
File opened for modification	C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_5b0078129ae2bf07\403-12.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_Return.help.txt	smnss.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ctfmen.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	smnss.exe

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}\InprocServer32	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}\InprocServer32\ = "C:\\Windows\\SysWow64\\shervans.dll"	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}\InprocServer32\ = "C:\\Windows\\SysWow64\\shervans.dll"	smnss.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1472	smnss.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 804	1928	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe	31
PID 1928 wrote to memory of 804	1928	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe	31
PID 1928 wrote to memory of 804	1928	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe	31
PID 1928 wrote to memory of 804	1928	0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe	31
PID 804 wrote to memory of 1472	804	ctfmen.exe	32
PID 804 wrote to memory of 1472	804	ctfmen.exe	32
PID 804 wrote to memory of 1472	804	ctfmen.exe	32
PID 804 wrote to memory of 1472	804	ctfmen.exe	32

C:\Users\Admin\AppData\Local\Temp\0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe
"C:\Users\Admin\AppData\Local\Temp\0708b269eb6a83b3de90f3288e8113dc84499a8b9b7d5eda8c4c7bd0e591839dN.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Maps connected drives based on registry
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Windows\SysWOW64\ctfmen.exe
  ctfmen.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:804
- - 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
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious use of AdjustPrivilegeToken
    PID:1472

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\satornas.dll

Filesize
183B

MD5
7162ead37da954b791cee901e92074b1

SHA1
a43c5bad70363553b54bdefaabf2888942248c76

SHA256
9503bd67ead0b61466a6af0530a796cd658ddee2bbe253eef43039b1f9150009

SHA512
5d9e035e2c1d0e874f8973ca04dc312254810d2c371ea21c3716ff371160257178f9fbad5186751fc508246b622588922340e668e194e7243c00fcec45070afb

Download Submit
\Windows\SysWOW64\ctfmen.exe

Filesize
4KB

MD5
8feaa11ad51c792963854c837f75fad0

SHA1
a3be94f925b5f9071321af074946a6691a4b6bbe

SHA256
e8ea89b6f6fb030170cdc300024118457daa4bc503362863ce249736da37573c

SHA512
9b9c5727c8e93001187013e0375e1d1528c9de05062a9e5b6d694a30f53b8fbc2d36373dcf84f212b55f00c34450b82ec503b2d67886e6832c04ef50d5647d42

Download Submit
\Windows\SysWOW64\shervans.dll

Filesize
8KB

MD5
8de4789070288bda220f2e1d34869f1a

SHA1
1528111f7e5948230f3a3e914f2b9d35add8929c

SHA256
09676331c64e1e0161590127e5b8e4ea7d6888fdf50064c89fd6d8a6fdad0d4b

SHA512
29b9712f137f094323d19ff281bbb736288ecbe8687fbbdb1798f4328ace4dadd782b5796edcd6bad099e3e582f8d16d0c8cdbef1e05be9b078d8b07d71b9ba5

Download Submit
\Windows\SysWOW64\smnss.exe

Filesize
226KB

MD5
7b17fdcb56a08dc51abf04263b952e1b

SHA1
fb4b3dfdaa45140600d5f0ef2064e2d1b47e6963

SHA256
5591c7840be4178fabf373a86be9530a613b53ca88f554c4f8a28bc6d368b50f

SHA512
a2e3975d792bfdadc7643854cc338a09e5b8b02f876e06f84d975192aacb14ec5e154a3ad1dc608098cee3de7a8c7646ae06d330f9c6a4cfb455c30d53d8ed37

Download Submit
memory/804-34-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/804-31-0x00000000003B0000-0x00000000003E2000-memory.dmp

Filesize
200KB

Download
memory/1472-42-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/1472-36-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1472-44-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1472-45-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/1928-27-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1928-28-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/1928-24-0x0000000000340000-0x0000000000349000-memory.dmp

Filesize
36KB

Download
memory/1928-18-0x0000000000340000-0x0000000000349000-memory.dmp

Filesize
36KB

Download
memory/1928-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1928-12-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads