Malware Analysis Report

2025-01-02 14:22

Sample ID 220503-n5b91sgcdk
Target inf.inf
SHA256 fd03dd58aa7cb5236f4df8cde3fb07af304c6f402cd48b86eefcecb8e7b86883
Tags
troldesh discovery persistence ransomware spyware stealer trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

fd03dd58aa7cb5236f4df8cde3fb07af304c6f402cd48b86eefcecb8e7b86883

Threat Level: Known bad

The file inf.inf was found to be: Known bad.

Malicious Activity Summary

troldesh discovery persistence ransomware spyware stealer trojan upx

Troldesh, Shade, Encoder.858

Deletes shadow copies

UPX packed file

Reads user/profile data of web browsers

Checks installed software on the system

Adds Run key to start application

Drops file in Program Files directory

Enumerates physical storage devices

Suspicious use of UnmapMainImage

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Interacts with shadow copies

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-05-03 11:58

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-05-03 11:58

Reported

2022-05-03 12:08

Platform

win7-20220414-en

Max time kernel

152s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\inf.exe"

Signatures

Troldesh, Shade, Encoder.858

ransomware trojan troldesh

Deletes shadow copies

ransomware

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" C:\Users\Admin\AppData\Local\Temp\inf.exe N/A

Checks installed software on the system

discovery

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\flower_dot.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\add_over.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\settings.html C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\js\highDpiImageSwap.js C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_gray_snow.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\gadget.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\diner_m.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\144DPI\(144DPI)redStateIcon.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\settings.html C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_ffd27a_256x240.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-tools.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\currency.html C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\css\RSSFeeds.css C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\novelty_h.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\bNext-hot.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\css\weather.css C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\js\currency.js C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\images\glass_lrg.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\flower.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\rings-desk.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\js\calendar.js C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\install.log C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-api-annotations-common.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\gadget.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Media Player\Network Sharing\wmpnss_bw48.jpg C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-progress-ui.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\144DPI\(144DPI)grayStateIcon.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Media Player\Network Sharing\wmpnss_color120.jpg C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\logo.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\css\slideShow.css C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\ehshellLogo.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\it-IT\cpu.html C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler-charts.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_gray_hail.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\delete_up.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\js\library.js C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\logo.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows NT\TableTextService\TableTextServiceSimplifiedZhengMa.txt C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\5.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\es-ES\picturePuzzle.html C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\button_left_mousedown.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\add_down.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\images\back.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-options.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-templates.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\css\RSSFeeds.css C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\2.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\gadget.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-keyring-fallback.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\120DPI\(120DPI)grayStateIcon.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\flyout.html C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-masterfs-nio2.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-api-progress.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winXPBluHandle.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\144DPI\(144DPI)greenStateIcon.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\css\cpu.css C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\greenStateIcon.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-modules.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\images\buttonDown_On.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\diner_dot.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\clock.html C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-lib-uihandler.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\gadget.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\RSSFeeds.html C:\Users\Admin\AppData\Local\Temp\inf.exe N/A

Enumerates physical storage devices

Interacts with shadow copies

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\vssadmin.exe N/A
N/A N/A C:\Windows\system32\vssadmin.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\inf.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\inf.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\inf.exe

"C:\Users\Admin\AppData\Local\Temp\inf.exe"

C:\Windows\system32\vssadmin.exe

C:\Windows\system32\vssadmin.exe List Shadows

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssadmin.exe

C:\Windows\system32\vssadmin.exe Delete Shadows /All /Quiet

Network

Country Destination Domain Proto
N/A 127.0.0.1:49164 tcp
US 154.35.32.5:443 tcp
US 128.31.0.39:9101 tcp
JP 76.73.17.194:9090 tcp
DE 23.88.7.227:9003 tcp
FR 54.38.92.43:9001 tcp
FR 212.47.244.38:443 tcp
GB 54.36.166.86:9001 tcp
DE 159.69.207.20:443 tcp
N/A 127.0.0.1:23426 tcp
N/A 127.0.0.1:23426 tcp
N/A 127.0.0.1:23426 tcp
N/A 127.0.0.1:23426 tcp
N/A 127.0.0.1:23426 tcp

Files

memory/1836-54-0x0000000076011000-0x0000000076013000-memory.dmp

memory/1836-55-0x0000000000400000-0x0000000000608000-memory.dmp

memory/1836-56-0x0000000001DA0000-0x0000000001E75000-memory.dmp

memory/1836-57-0x0000000000400000-0x0000000000608000-memory.dmp

memory/1856-58-0x0000000000000000-mapping.dmp

memory/1732-59-0x0000000000000000-mapping.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-05-03 11:58

Reported

2022-05-03 12:08

Platform

win10v2004-20220414-en

Max time kernel

153s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\inf.exe"

Signatures

Troldesh, Shade, Encoder.858

ransomware trojan troldesh

Deletes shadow copies

ransomware

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" C:\Users\Admin\AppData\Local\Temp\inf.exe N/A

Checks installed software on the system

discovery

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-32_altform-unplated_contrast-black.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Outlook.scale-300.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_neutral_split.scale-125_8wekyb3d8bbwe\AppxManifest.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\offlineUtilities.js C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-30.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\YellowAbstractNote.scale-100.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxMailAppList.targetsize-80.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxMailLargeTile.scale-200.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\GenericMailMediumTile.scale-150.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_neutral_split.scale-200_8wekyb3d8bbwe\Assets\GetStartedSplash.scale-200_contrast-white.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\EDGE\THMBNAIL.PNG C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\README.md C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\AppIcon.scale-200_contrast-white.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxMailWideTile.scale-400.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Yahoo-Dark.scale-200.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-80_altform-fullcolor.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsCalculator_10.1906.55.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\CalculatorWideTile.contrast-black_scale-125.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\FlagToastQuickAction.scale-80.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraWideTile.contrast-black_scale-100.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\resources\strings\LocalizedStrings_bg.json C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-256_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\StoreAppList.scale-200.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.targetsize-60_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-black\AppList.scale-100_contrast-black.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-black\Movie-TVStoreLogo.scale-200_contrast-black.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\GenericMailWideTile.scale-150.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\GenericMailLargeTile.scale-400.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-white\WideTile.scale-150_contrast-white.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-16_altform-unplated_contrast-white.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.targetsize-32_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\bn-BD\View3d\3DViewerProductDescription-universal.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Transit\contrast-white\LargeTile.scale-125.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN120.XML C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\GenericMailBadge.scale-100.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxMailAppList.targetsize-72_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_neutral_~_kzf8qxf38zg5c\AppxBlockMap.xml C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteAppList.targetsize-40_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Assets\Store\AppIcon.targetsize-24.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.Windows.Photos_2019.19071.12548.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\PhotosSmallTile.contrast-white_scale-125.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\OutlookMailSmallTile.scale-150.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxCalendarBadge.scale-100.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-white\WideTile.scale-400_contrast-white.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsStore_11910.1002.5.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-black\StoreWideTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\Assets\GameBar_SplashScreen.scale-200.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-30_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_neutral_split.scale-200_8wekyb3d8bbwe\Win10\MicrosoftSolitaireWideTile.scale-200.jpg C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\Spacer\4px.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-64_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-36_altform-colorize.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\Viewpoints\Dark\IsoRight.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\OrientationControlCone.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\StoreWideTile.scale-200.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Assets\Square44x44Logo.targetsize-16_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\TimerWideTile.contrast-white_scale-200.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-60_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\FileExtension.targetsize-24.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-400.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\SplashScreen.scale-125_contrast-black.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\WorldClockLargeTile.contrast-white_scale-125.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.contrast-black_targetsize-48.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\ScreenSketchSquare310x310Logo.scale-100_contrast-black.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\AppList.scale-100.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailAppList.targetsize-80.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubLargeTile.scale-200.png C:\Users\Admin\AppData\Local\Temp\inf.exe N/A

Enumerates physical storage devices

Interacts with shadow copies

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\vssadmin.exe N/A
N/A N/A C:\Windows\system32\vssadmin.exe N/A
N/A N/A C:\Windows\system32\vssadmin.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\inf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\inf.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4424 wrote to memory of 2072 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\system32\vssadmin.exe
PID 4424 wrote to memory of 2072 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\system32\vssadmin.exe
PID 4424 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\system32\vssadmin.exe
PID 4424 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\system32\vssadmin.exe
PID 4424 wrote to memory of 672 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\system32\vssadmin.exe
PID 4424 wrote to memory of 672 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\system32\vssadmin.exe
PID 4424 wrote to memory of 836 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\SysWOW64\cmd.exe
PID 4424 wrote to memory of 836 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\SysWOW64\cmd.exe
PID 4424 wrote to memory of 836 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\SysWOW64\cmd.exe
PID 836 wrote to memory of 4852 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com
PID 836 wrote to memory of 4852 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com
PID 836 wrote to memory of 4852 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com
PID 4424 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\SysWOW64\cmd.exe
PID 4424 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\SysWOW64\cmd.exe
PID 4424 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Local\Temp\inf.exe C:\Windows\SysWOW64\cmd.exe
PID 2296 wrote to memory of 1044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com
PID 2296 wrote to memory of 1044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com
PID 2296 wrote to memory of 1044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com

Processes

C:\Users\Admin\AppData\Local\Temp\inf.exe

"C:\Users\Admin\AppData\Local\Temp\inf.exe"

C:\Windows\system32\vssadmin.exe

C:\Windows\system32\vssadmin.exe List Shadows

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssadmin.exe

C:\Windows\system32\vssadmin.exe Delete Shadows /All /Quiet

C:\Windows\system32\vssadmin.exe

C:\Windows\system32\vssadmin.exe List Shadows

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe

C:\Windows\SysWOW64\chcp.com

chcp

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe

C:\Windows\SysWOW64\chcp.com

chcp

Network

Country Destination Domain Proto
NL 20.190.160.136:443 tcp
NL 20.190.160.136:443 tcp
NL 20.190.160.136:443 tcp
N/A 127.0.0.1:49737 tcp
DE 131.188.40.189:443 tcp
AT 86.59.21.38:443 tcp
CZ 185.149.207.66:9001 tcp
FR 195.154.119.203:9001 tcp
DE 213.136.81.89:9001 tcp
NL 104.110.191.133:80 tcp
NL 20.190.160.71:443 tcp
NL 20.190.160.71:443 tcp
NL 20.190.160.71:443 tcp
US 20.189.173.2:443 tcp
N/A 127.0.0.1:43350 tcp
N/A 127.0.0.1:43350 tcp
NL 20.190.160.2:443 tcp
NL 20.190.160.2:443 tcp
NL 20.190.160.2:443 tcp
N/A 127.0.0.1:43350 tcp
N/A 127.0.0.1:43350 tcp
N/A 127.0.0.1:43350 tcp
NL 20.190.160.8:443 tcp
NL 20.190.160.8:443 tcp
NL 20.190.160.8:443 tcp
N/A 127.0.0.1:43350 tcp
NL 20.190.160.6:443 tcp
NL 20.190.160.6:443 tcp
NL 20.190.160.6:443 tcp
NL 20.190.160.67:443 tcp
NL 20.190.160.67:443 tcp
NL 20.190.160.67:443 tcp
N/A 127.0.0.1:43350 tcp
NL 88.221.144.179:80 tcp

Files

memory/4424-133-0x0000000002370000-0x0000000002445000-memory.dmp

memory/4424-134-0x0000000000400000-0x0000000000608000-memory.dmp

memory/4424-135-0x0000000000400000-0x0000000000608000-memory.dmp

memory/2072-136-0x0000000000000000-mapping.dmp

memory/1516-137-0x0000000000000000-mapping.dmp

memory/672-138-0x0000000000000000-mapping.dmp

memory/836-139-0x0000000000000000-mapping.dmp

memory/4852-140-0x0000000000000000-mapping.dmp

memory/2296-141-0x0000000000000000-mapping.dmp

memory/1044-142-0x0000000000000000-mapping.dmp