Malware Analysis Report

2025-01-02 14:20

Sample ID 220524-ecnmxaefe4
Target 8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8
SHA256 8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8
Tags
troldesh discovery persistence ransomware trojan upx spyware stealer
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

8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8

Threat Level: Known bad

The file 8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8 was found to be: Known bad.

Malicious Activity Summary

troldesh discovery persistence ransomware trojan upx spyware stealer

Troldesh, Shade, Encoder.858

Deletes shadow copies

Modifies extensions of user files

UPX packed file

Reads user/profile data of web browsers

Adds Run key to start application

Checks installed software on the system

Drops file in Program Files directory

Program crash

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Interacts with shadow copies

Suspicious use of UnmapMainImage

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-05-24 03:47

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-05-24 03:47

Reported

2022-05-24 03:53

Platform

win7-20220414-en

Max time kernel

10s

Max time network

136s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe"

Signatures

Troldesh, Shade, Encoder.858

ransomware trojan troldesh

UPX packed file

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

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A

Checks installed software on the system

discovery

Enumerates physical storage devices

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe

"C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe"

Network

Country Destination Domain Proto
US 208.83.223.34:80 tcp
N/A 127.0.0.1:49163 tcp
US 154.35.32.5:443 tcp
AT 86.59.21.38:443 tcp

Files

memory/1500-54-0x0000000074F91000-0x0000000074F93000-memory.dmp

memory/1500-55-0x0000000000400000-0x0000000000608000-memory.dmp

memory/1500-57-0x0000000000400000-0x0000000000608000-memory.dmp

memory/1500-56-0x0000000000220000-0x00000000002F5000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-05-24 03:47

Reported

2022-05-24 03:51

Platform

win10v2004-20220414-en

Max time kernel

149s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe"

Signatures

Troldesh, Shade, Encoder.858

ransomware trojan troldesh

Deletes shadow copies

ransomware

Modifies extensions of user files

ransomware
Description Indicator Process Target
File opened for modification C:\Users\Admin\Pictures\FindSwitch.tiff C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Users\Admin\Pictures\ConfirmReceive.tiff C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A

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
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\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.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.People_10.1902.633.0_x64__8wekyb3d8bbwe\Assets\contrast-white\PeopleAppList.targetsize-30_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-white\MedTile.scale-400_contrast-white.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageSmallTile.scale-400.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_neutral_split.scale-100_8wekyb3d8bbwe\AppxManifest.xml C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\VBA\VBA7.1\1033\VBCN6.CHM C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\ExchangeSmallTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\WideTile.scale-125_contrast-black.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\SplashScreen.scale-400_contrast-black.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\StopwatchSmallTile.contrast-black_scale-200.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\Logo.scale-100_contrast-white.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageWideTile.scale-125.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\LiveTile\W1.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\Office Setup Controller\Office.en-us\PSS10R.CHM C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\update_tracking\org-netbeans-modules-masterfs.xml C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\MoviesAnywhereLogoWithTextDark.scale-200.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxCalendarAppList.targetsize-96_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-60_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\StoreLogo.scale-100_contrast-black.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.YourPhone_0.19051.7.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AppTiles\contrast-black\AppIcon.scale-125_contrast-black.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\ExchangeMediumTile.scale-400.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-white\SplashScreen.scale-150_contrast-white.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\updater.ini C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-100_8wekyb3d8bbwe\AppxBlockMap.xml C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.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\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.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\Directions\Place\RTL\contrast-white\MedTile.scale-125.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\MapsAppList.targetsize-20_altform-unplated_contrast-white.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsSoundRecorder_10.1906.1972.0_neutral_split.scale-200_8wekyb3d8bbwe\Assets\VoiceRecorderLargeTile.contrast-white_scale-200.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsSoundRecorder_10.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\VoiceRecorderSplashScreen.contrast-white_scale-125.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\BadgeLogo.scale-200.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\StoreRating\StoreRatingRules.xml C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Integration\C2RManifest.shared.Office.x-none.msi.16.x-none.xml C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.contrast-white_targetsize-64_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.contrast-black_targetsize-48_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\OutlookMailLargeTile.scale-400.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteSectionWideTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.DesktopAppInstaller_1.0.30251.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-black\AppPackageStoreLogo.scale-100_contrast-black.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.DesktopAppInstaller_1.0.30251.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppPackageWideTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-140.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-40.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsSmallTile.contrast-white_scale-200.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosAppList.targetsize-96.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Dial\Tolerance.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\WideTile.scale-100_contrast-white.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-96_contrast-white.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Google.scale-250.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\resources\strings\LocalizedStrings_it.json C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\EmptyShare-Dark.scale-200.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\MedTile.scale-125.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PREVIEWTEMPLATE.POTX C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winXPOlive.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-black\WideLogo.scale-200_contrast-black.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubMedTile.scale-200.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxMailAppList.targetsize-72_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\Store.Purchase\Controls\Xbox360PurchaseHostPage.html C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.NET.Native.Framework.2.2_2.2.27405.0_x64__8wekyb3d8bbwe\logo.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageSmallTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Car\RTL\contrast-white\MedTile.scale-200.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.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-250.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-16_contrast-white.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_neutral_split.scale-100_8wekyb3d8bbwe\AppxBlockMap.xml C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\SmallTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\LinkedInboxWideTile.scale-400.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AppTiles\contrast-white\MapsStoreLogo.scale-125.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\BI-Report.png C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe N/A

Enumerates physical storage devices

Program crash

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

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 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 4876 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe C:\Windows\system32\vssadmin.exe
PID 4876 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe C:\Windows\system32\vssadmin.exe
PID 4876 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe C:\Windows\system32\vssadmin.exe
PID 4876 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe C:\Windows\system32\vssadmin.exe
PID 4876 wrote to memory of 532 N/A C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe C:\Windows\system32\vssadmin.exe
PID 4876 wrote to memory of 532 N/A C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe C:\Windows\system32\vssadmin.exe
PID 4876 wrote to memory of 4072 N/A C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe C:\Windows\SysWOW64\cmd.exe
PID 4876 wrote to memory of 4072 N/A C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe C:\Windows\SysWOW64\cmd.exe
PID 4876 wrote to memory of 4072 N/A C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe C:\Windows\SysWOW64\cmd.exe
PID 4072 wrote to memory of 1576 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com
PID 4072 wrote to memory of 1576 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com
PID 4072 wrote to memory of 1576 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com

Processes

C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.exe

"C:\Users\Admin\AppData\Local\Temp\8612961461b32698e8fb6e12df949c6b3dd4e3531471e066b8ee9e43a1b8a1e8.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\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -pss -s 432 -p 796 -ip 796

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 796 -s 5528

Network

Country Destination Domain Proto
BE 67.27.153.254:80 tcp
NL 87.248.202.1:80 tcp
N/A 127.0.0.1:49732 tcp
US 128.31.0.39:9101 tcp
US 154.35.32.5:443 tcp
US 93.184.220.29:80 tcp
AT 86.59.21.38:443 tcp
DE 157.90.112.145:9001 tcp
GB 51.75.170.247:9001 tcp
NO 185.181.60.181:443 tcp
US 20.189.173.14:443 tcp
FR 2.18.109.224:443 tcp
US 104.18.25.243:80 tcp
N/A 127.0.0.1:27682 tcp
N/A 127.0.0.1:27682 tcp
N/A 127.0.0.1:27682 tcp
N/A 127.0.0.1:27682 tcp
N/A 127.0.0.1:27682 tcp
N/A 127.0.0.1:27682 tcp

Files

memory/4876-130-0x0000000002410000-0x00000000024E5000-memory.dmp

memory/4876-131-0x0000000000400000-0x0000000000608000-memory.dmp

memory/4876-132-0x0000000000400000-0x0000000000608000-memory.dmp

memory/1484-133-0x0000000000000000-mapping.dmp

memory/2256-134-0x0000000000000000-mapping.dmp

memory/532-135-0x0000000000000000-mapping.dmp

memory/4072-136-0x0000000000000000-mapping.dmp

memory/1576-137-0x0000000000000000-mapping.dmp