Malware Analysis Report

2025-01-02 14:22

Sample ID 220416-f44nwacaap
Target 1c.jpg
SHA256 f02008f3656a77dcb5e4ca16153acfb649cf2717b1d60e58fe17073b452c6403
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f02008f3656a77dcb5e4ca16153acfb649cf2717b1d60e58fe17073b452c6403

Threat Level: Known bad

The file 1c.jpg was found to be: Known bad.

Malicious Activity Summary

troldesh discovery persistence ransomware trojan upx spyware stealer

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

Interacts with shadow copies

Suspicious use of WriteProcessMemory

Suspicious use of UnmapMainImage

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-04-16 05:26

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2022-04-16 05:26

Reported

2022-04-16 05:29

Platform

win10v2004-20220414-en

Max time kernel

152s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1c.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

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" C:\Users\Admin\AppData\Local\Temp\1c.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.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubLargeTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Car\RTL\contrast-black\MedTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\AppxBlockMap.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.contrast-white_targetsize-80.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\WorldClockWideTile.contrast-white_scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\Assets\AppTiles\StoreAppList.targetsize-256_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\FetchingMail.scale-400.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\OrientationControlMiddleCircle.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.targetsize-30_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\Tented\TentMobile_24x20.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailWideTile.scale-125.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxCalendarAppList.targetsize-20_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\GamesXboxHubSmallTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\FileExtension.targetsize-64.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\EmptyView.scale-200.png C:\Users\Admin\AppData\Local\Temp\1c.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\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-16_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.targetsize-256.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-30_altform-unplated_contrast-black.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\GenericMailSmallTile.scale-125.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-white\SmallLogo.scale-100_contrast-white.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\InsiderHubStoreLogo.scale-100_contrast-white.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Advanced-Dark.scale-250.png C:\Users\Admin\AppData\Local\Temp\1c.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\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxCalendarBadge.scale-200.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxAccountsSplashLogo.scale-180.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\GenericMailMediumTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.targetsize-30_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosAppList.targetsize-40_altform-colorize.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\Assets\AppTile.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\FetchingMail.scale-200.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_neutral_~_8wekyb3d8bbwe\AppxBlockMap.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxCalendarAppList.targetsize-32_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\SplashScreen.scale-200_contrast-white.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Place\contrast-white\LargeTile.scale-200.png C:\Users\Admin\AppData\Local\Temp\1c.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-96_altform-unplated_contrast-white.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\RTL\contrast-black\WideTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\FirstRunCalendarBlurred.layoutdir-LTR.jpg C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\ExchangeSmallTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\EmptyView-Dark.scale-125.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-black\OrientationControlCone.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Transit\contrast-black\MedTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\OutlookMailLargeTile.scale-125.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxMailSplashLogo.scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraSmallTile.contrast-white_scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxCalendarAppList.targetsize-48_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\TimerWideTile.contrast-black_scale-200.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\SmallTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailAppList.targetsize-48.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxMailAppList.targetsize-30.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\ExchangeWideTile.scale-400.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\Icon_Xbox_PhotosSplashWideTile.scale-200.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxCalendarAppList.targetsize-30_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-20_altform-unplated_contrast-high.png C:\Users\Admin\AppData\Local\Temp\1c.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.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubLargeTile.scale-200.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\InsiderHubAppList.scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\ExchangeMediumTile.scale-100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-72_altform-unplated_contrast-white.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\dismiss.contrast-white.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxMailAppList.targetsize-20_altform-lightunplated.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-48_altform-unplated_contrast-white_devicefamily-colorfulunplated.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\FileExtension.targetsize-63.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-30_altform-unplated_contrast-white.png C:\Users\Admin\AppData\Local\Temp\1c.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\1c.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1c.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

Processes

C:\Users\Admin\AppData\Local\Temp\1c.exe

"C:\Users\Admin\AppData\Local\Temp\1c.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

Network

Country Destination Domain Proto
JP 40.74.98.195:443 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
N/A 127.0.0.1:49733 tcp
SE 171.25.193.9:80 tcp
AT 86.59.21.38:443 tcp
UA 95.67.38.55:443 tcp
HU 185.163.204.206:9001 tcp
FR 46.105.143.215:443 tcp
N/A 127.0.0.1:21608 tcp
US 93.184.220.29:80 tcp
N/A 127.0.0.1:21608 tcp
N/A 127.0.0.1:21608 tcp
N/A 127.0.0.1:21608 tcp
N/A 127.0.0.1:21608 tcp
N/A 127.0.0.1:21608 tcp

Files

memory/4964-130-0x0000000002350000-0x0000000002425000-memory.dmp

memory/4964-131-0x0000000000400000-0x0000000000608000-memory.dmp

memory/4964-132-0x0000000000400000-0x0000000000608000-memory.dmp

memory/3352-133-0x0000000000000000-mapping.dmp

memory/1476-134-0x0000000000000000-mapping.dmp

memory/2224-135-0x0000000000000000-mapping.dmp

memory/4908-136-0x0000000000000000-mapping.dmp

memory/3100-137-0x0000000000000000-mapping.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2022-04-16 05:26

Reported

2022-04-16 05:30

Platform

win7-20220414-en

Max time kernel

147s

Max time network

198s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1c.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\1c.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\1c.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\RSSFeeds.Gadget\fr-FR\gadget.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\hint_up.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\js\localizedStrings.js C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\en-US\js\timeZones.js C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-uihandler.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.console_5.5.0.165303\feature.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\VisualElements\LogoCanary.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\css\localizedSettings.css C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\es-ES\css\settings.css C:\Users\Admin\AppData\Local\Temp\1c.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\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\11.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Media Player\Media Renderer\connectionmanager_dmr.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\requests\browse.json C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-charts.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-execution.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\feature.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-first-quarter_partly-cloudy.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\de-DE\gadget.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\server\Xusage.txt C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-charts.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-api-search.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\include\win32\bridge\AccessBridgePackages.h C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_box_bottom.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_left_hover.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\requests\playlist.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\dialogs\stream_config_window.html C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-applemenu.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Media Player\Network Sharing\wmpnss_color32.jpg C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\images\speaker-32.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-threaddump.xml C:\Users\Admin\AppData\Local\Temp\1c.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\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\120DPI\(120DPI)notConnectedStateIcon.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_gray_rainy.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\11.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\cronometer_s.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows NT\TableTextService\TableTextServiceSimplifiedZhengMa.txt C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-selector-api.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-heapwalker.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\prodicon.gif C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\it-IT\gadget.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\bPrev.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\manifest.json C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-javahelp.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_blue_windy.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\in_sidebar\slideshow_glass_frame.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\images\back.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core.xml C:\Users\Admin\AppData\Local\Temp\1c.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\win7.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_divider.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\js\localizedStrings.js C:\Users\Admin\AppData\Local\Temp\1c.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\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\splash.gif C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_moon-waning-crescent.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_gray_few-showers.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\square_s.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\modern_h.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Media Player\Network Sharing\MediaReceiverRegistrar.xml C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_highlight-soft_100_eeeeee_1x100.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\index.gif C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\20.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\blank.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\cronometer_m.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\calendar_single_orange.png C:\Users\Admin\AppData\Local\Temp\1c.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\css\localizedSettings.css C:\Users\Admin\AppData\Local\Temp\1c.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\1c.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1c.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\1c.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 748 wrote to memory of 1040 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 1040 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 1040 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 1040 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 556 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 556 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 556 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 556 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\system32\vssadmin.exe
PID 748 wrote to memory of 1496 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\SysWOW64\cmd.exe
PID 748 wrote to memory of 1496 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\SysWOW64\cmd.exe
PID 748 wrote to memory of 1496 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\SysWOW64\cmd.exe
PID 748 wrote to memory of 1496 N/A C:\Users\Admin\AppData\Local\Temp\1c.exe C:\Windows\SysWOW64\cmd.exe
PID 1496 wrote to memory of 692 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com
PID 1496 wrote to memory of 692 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com
PID 1496 wrote to memory of 692 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com
PID 1496 wrote to memory of 692 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\chcp.com

Processes

C:\Users\Admin\AppData\Local\Temp\1c.exe

"C:\Users\Admin\AppData\Local\Temp\1c.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

Network

Country Destination Domain Proto
AT 86.59.21.38:443 tcp
N/A 127.0.0.1:49163 tcp
US 154.35.32.5:443 tcp
DE 193.23.244.244:443 tcp
LV 141.136.0.135:9001 tcp
DE 78.46.97.24:9001 tcp
SE 98.128.173.1:9001 tcp
N/A 127.0.0.1:25539 tcp
N/A 127.0.0.1:25539 tcp
N/A 127.0.0.1:25539 tcp
N/A 127.0.0.1:25539 tcp
N/A 127.0.0.1:25539 tcp
N/A 127.0.0.1:25539 tcp

Files

memory/748-54-0x00000000763E1000-0x00000000763E3000-memory.dmp

memory/748-55-0x0000000000400000-0x0000000000608000-memory.dmp

memory/748-56-0x0000000000610000-0x00000000006E5000-memory.dmp

memory/748-57-0x0000000000400000-0x0000000000608000-memory.dmp

memory/1040-58-0x0000000000000000-mapping.dmp

memory/556-59-0x0000000000000000-mapping.dmp

memory/1076-60-0x0000000000000000-mapping.dmp

memory/1496-61-0x0000000000000000-mapping.dmp

memory/692-62-0x0000000000000000-mapping.dmp