teslacrypt | 92b375015b3867f10a9cd94b6474986bf24c70e2d40b3280ceeec2331265be23

Analysis

max time kernel
149s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-10-2024 21:56

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General

Target

1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe
Size

352KB
MD5

1e1def42d14365acdde0fab027ab4f73
SHA1

076c52faa6c76610fca15b8533e81bf8ba8133a8
SHA256

92b375015b3867f10a9cd94b6474986bf24c70e2d40b3280ceeec2331265be23
SHA512

c93298bc25a818114018cb51a3b0e4c3137b46633dabb6a17303f12473e58d64e19c39c14f307c0df9e0e4202171d2ab22eaef2bf3f7b35e5b9b7a114eb7d722
SSDEEP

6144:5Meb/EDtpBx1aRXJub19pf3gOURaJmf+ubexB3wLaYZSzvF:5Tb/wtN1aRXJg1f3gO9Jm+u2BgeYkzv

Score

10^/10

teslacrypt defense_evasion discovery execution impact persistence ransomware spyware stealer

Malware Config

Extracted

Path

C:\Program Files\7-Zip\Lang\_ReCoVeRy_+jdyxi.txt

Family

teslacrypt

Ransom Note

NOT YOUR LANGUAGE? USE https://translate.google.com What happened to your files ? All of your files were protected by a strong encryption with RSA4096 More information about the encryption keys using RSA4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA4096 Key , both public and private. !!! ALL YOUR FILES were encrypted with the public key, which has been transferred to your computer via the Internet. !!! Decrypting of your files is only possible with the help of the private key and decrypt program , which is on our Secret Server What do I do ? So, there are two ways you can choose: wait for a miracle and get your price doubled, or start obtaining BITCOIN NOW! , and restore your data easy way. If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1 - http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/27FDC1DB33910 2 - http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/27FDC1DB33910 3 - http://yyre45dbvn2nhbefbmh.begumvelic.at/27FDC1DB33910 If for some reasons the addresses are not available, follow these steps: 1 - Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en 2 - After a successful installation, run the browser 3 - Type in the address bar: xlowfznrg4wf7dli.onion/27FDC1DB33910 4 - Follow the instructions on the site IMPORTANT INFORMATION Your personal pages http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/27FDC1DB33910 http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/27FDC1DB33910 http://yyre45dbvn2nhbefbmh.begumvelic.at/27FDC1DB33910 Your personal page Tor-Browser xlowfznrg4wf7dli.ONION/27FDC1DB33910

URLs

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/27FDC1DB33910

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/27FDC1DB33910

http://yyre45dbvn2nhbefbmh.begumvelic.at/27FDC1DB33910

http://xlowfznrg4wf7dli.ONION/27FDC1DB33910

Signatures

TeslaCrypt, AlphaCrypt
Ransomware based on CryptoLocker. Shut down by the developers in 2016.
ransomware teslacrypt
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047
Renames multiple (856) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exeiuawrbajtfmk.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	iuawrbajtfmk.exe

Drops startup file 6 IoCs

Processes:

iuawrbajtfmk.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\_ReCoVeRy_+jdyxi.png	iuawrbajtfmk.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\_ReCoVeRy_+jdyxi.png	iuawrbajtfmk.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe

Executes dropped EXE 1 IoCs

Processes:

iuawrbajtfmk.exe

pid process

1164 iuawrbajtfmk.exe
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

iuawrbajtfmk.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bnudjeq = "C:\\Windows\\system32\\CMD.EXE /c start C:\\Windows\\iuawrbajtfmk.exe"	iuawrbajtfmk.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Drops file in Program Files directory 64 IoCs

Processes:

iuawrbajtfmk.exe

description	ioc	process
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\7734_36x36x32.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\ar-SA\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\_ReCoVeRy_+jdyxi.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.targetsize-64.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-72.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\ExchangeMediumTile.scale-100.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SLATE\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\Images\Ratings\_ReCoVeRy_+jdyxi.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\RTL\contrast-white\MedTile.scale-125.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\OutlookMailSmallTile.scale-200.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-96.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\EmptySearch.scale-150.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxCalendarAppList.targetsize-30_altform-lightunplated.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-24_contrast-black.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosAppList.targetsize-20_altform-fullcolor.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Microsoft Office\Updates\Download\PackageFiles\4FE7652E-89E7-4CDB-9F81-A44F45F6732C\root\vfs\Windows\assembly\GAC_MSIL\Microsoft.AnalysisServices.SPClient.Interfaces\_ReCoVeRy_+jdyxi.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\Square44x44Logo.targetsize-30_altform-unplated.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-30_contrast-black.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\en-gb\locimages\_ReCoVeRy_+jdyxi.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\MapLightTheme.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Work\contrast-black\WideTile.scale-125.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\id\LC_MESSAGES\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_neutral_split.scale-200_8wekyb3d8bbwe\Assets\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\EmptyShare.scale-200.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsPowerShell\Modules\PSReadline\2.0.0\en\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CAPSULES\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\VisualElements\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\loc_archives\en-gb\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\contrast-black\_ReCoVeRy_+jdyxi.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-16.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxMailAppList.targetsize-24_altform-lightunplated.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AlarmsBadge.contrast-white_scale-100.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\WideTile.scale-100.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Images\PrintAndShare\Logo.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-180.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Logos\contrast-standard\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\_ReCoVeRy_+jdyxi.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.UI.Xaml.2.0_2.1810.18004.0_x64__8wekyb3d8bbwe\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-64_altform-unplated_contrast-white.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Car\LTR\contrast-white\SmallTile.scale-100.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\_ReCoVeRy_+jdyxi.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Web Server Extensions\16\BIN\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorSmallTile.contrast-white_scale-200.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailLargeTile.scale-125.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Images\PrintAndShare\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\WideTile.scale-400_contrast-black.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-GoogleCloudCacheMini.scale-150.png	iuawrbajtfmk.exe
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	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\bn-BD\View3d\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\EmptyShare.scale-400.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Assets\Store\Square150x150Logo.scale-400.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.YourPhone_2019.430.2026.0_neutral_~_8wekyb3d8bbwe\microsoft.system.package.metadata\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\LargeTile.scale-125_contrast-white.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\id-ID\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.NET.Native.Runtime.1.7_1.7.25531.0_x64__8wekyb3d8bbwe\AppxMetadata\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Microsoft Office 15\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\VideoEditor.Common\Resources\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\en-us\pages\_ReCoVeRy_+jdyxi.html	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\_ReCoVeRy_+jdyxi.txt	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\155.png	iuawrbajtfmk.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-180.png	iuawrbajtfmk.exe

Drops file in Windows directory 2 IoCs

Processes:

1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\iuawrbajtfmk.exe	1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe
File opened for modification	C:\Windows\iuawrbajtfmk.exe	1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

discovery

System Language Discovery

T1614.001

Processes:

1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exeiuawrbajtfmk.execmd.exeNOTEPAD.EXEcmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iuawrbajtfmk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NOTEPAD.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Modifies registry class 1 IoCs

Processes:

iuawrbajtfmk.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings iuawrbajtfmk.exe
Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

NOTEPAD.EXE

pid process

2376 NOTEPAD.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings	iuawrbajtfmk.exe

pid	process
2376	NOTEPAD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

iuawrbajtfmk.exe

pid	process
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe
1164	iuawrbajtfmk.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

5040 msedge.exe
5040 msedge.exe
5040 msedge.exe
5040 msedge.exe
5040 msedge.exe
5040 msedge.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exeiuawrbajtfmk.exeWMIC.exevssvc.exeWMIC.exe

description	pid	process
Token: SeDebugPrivilege	3044	1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe
Token: SeDebugPrivilege	1164	iuawrbajtfmk.exe
Token: SeIncreaseQuotaPrivilege	4180	WMIC.exe
Token: SeSecurityPrivilege	4180	WMIC.exe
Token: SeTakeOwnershipPrivilege	4180	WMIC.exe
Token: SeLoadDriverPrivilege	4180	WMIC.exe
Token: SeSystemProfilePrivilege	4180	WMIC.exe
Token: SeSystemtimePrivilege	4180	WMIC.exe
Token: SeProfSingleProcessPrivilege	4180	WMIC.exe
Token: SeIncBasePriorityPrivilege	4180	WMIC.exe
Token: SeCreatePagefilePrivilege	4180	WMIC.exe
Token: SeBackupPrivilege	4180	WMIC.exe
Token: SeRestorePrivilege	4180	WMIC.exe
Token: SeShutdownPrivilege	4180	WMIC.exe
Token: SeDebugPrivilege	4180	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4180	WMIC.exe
Token: SeRemoteShutdownPrivilege	4180	WMIC.exe
Token: SeUndockPrivilege	4180	WMIC.exe
Token: SeManageVolumePrivilege	4180	WMIC.exe
Token: 33	4180	WMIC.exe
Token: 34	4180	WMIC.exe
Token: 35	4180	WMIC.exe
Token: 36	4180	WMIC.exe
Token: SeIncreaseQuotaPrivilege	4180	WMIC.exe
Token: SeSecurityPrivilege	4180	WMIC.exe
Token: SeTakeOwnershipPrivilege	4180	WMIC.exe
Token: SeLoadDriverPrivilege	4180	WMIC.exe
Token: SeSystemProfilePrivilege	4180	WMIC.exe
Token: SeSystemtimePrivilege	4180	WMIC.exe
Token: SeProfSingleProcessPrivilege	4180	WMIC.exe
Token: SeIncBasePriorityPrivilege	4180	WMIC.exe
Token: SeCreatePagefilePrivilege	4180	WMIC.exe
Token: SeBackupPrivilege	4180	WMIC.exe
Token: SeRestorePrivilege	4180	WMIC.exe
Token: SeShutdownPrivilege	4180	WMIC.exe
Token: SeDebugPrivilege	4180	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4180	WMIC.exe
Token: SeRemoteShutdownPrivilege	4180	WMIC.exe
Token: SeUndockPrivilege	4180	WMIC.exe
Token: SeManageVolumePrivilege	4180	WMIC.exe
Token: 33	4180	WMIC.exe
Token: 34	4180	WMIC.exe
Token: 35	4180	WMIC.exe
Token: 36	4180	WMIC.exe
Token: SeBackupPrivilege	3636	vssvc.exe
Token: SeRestorePrivilege	3636	vssvc.exe
Token: SeAuditPrivilege	3636	vssvc.exe
Token: SeIncreaseQuotaPrivilege	1960	WMIC.exe
Token: SeSecurityPrivilege	1960	WMIC.exe
Token: SeTakeOwnershipPrivilege	1960	WMIC.exe
Token: SeLoadDriverPrivilege	1960	WMIC.exe
Token: SeSystemProfilePrivilege	1960	WMIC.exe
Token: SeSystemtimePrivilege	1960	WMIC.exe
Token: SeProfSingleProcessPrivilege	1960	WMIC.exe
Token: SeIncBasePriorityPrivilege	1960	WMIC.exe
Token: SeCreatePagefilePrivilege	1960	WMIC.exe
Token: SeBackupPrivilege	1960	WMIC.exe
Token: SeRestorePrivilege	1960	WMIC.exe
Token: SeShutdownPrivilege	1960	WMIC.exe
Token: SeDebugPrivilege	1960	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1960	WMIC.exe
Token: SeRemoteShutdownPrivilege	1960	WMIC.exe
Token: SeUndockPrivilege	1960	WMIC.exe
Token: SeManageVolumePrivilege	1960	WMIC.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exeiuawrbajtfmk.exemsedge.exe

description	pid	process	target process
PID 3044 wrote to memory of 1164	3044	1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe	iuawrbajtfmk.exe
PID 3044 wrote to memory of 1164	3044	1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe	iuawrbajtfmk.exe
PID 3044 wrote to memory of 1164	3044	1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe	iuawrbajtfmk.exe
PID 3044 wrote to memory of 2272	3044	1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe	cmd.exe
PID 3044 wrote to memory of 2272	3044	1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe	cmd.exe
PID 3044 wrote to memory of 2272	3044	1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe	cmd.exe
PID 1164 wrote to memory of 4180	1164	iuawrbajtfmk.exe	WMIC.exe
PID 1164 wrote to memory of 4180	1164	iuawrbajtfmk.exe	WMIC.exe
PID 1164 wrote to memory of 2376	1164	iuawrbajtfmk.exe	NOTEPAD.EXE
PID 1164 wrote to memory of 2376	1164	iuawrbajtfmk.exe	NOTEPAD.EXE
PID 1164 wrote to memory of 2376	1164	iuawrbajtfmk.exe	NOTEPAD.EXE
PID 1164 wrote to memory of 5040	1164	iuawrbajtfmk.exe	msedge.exe
PID 1164 wrote to memory of 5040	1164	iuawrbajtfmk.exe	msedge.exe
PID 5040 wrote to memory of 4020	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4020	5040	msedge.exe	msedge.exe
PID 1164 wrote to memory of 1960	1164	iuawrbajtfmk.exe	WMIC.exe
PID 1164 wrote to memory of 1960	1164	iuawrbajtfmk.exe	WMIC.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4672	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 3848	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 3848	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4708	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4708	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4708	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4708	5040	msedge.exe	msedge.exe
PID 5040 wrote to memory of 4708	5040	msedge.exe	msedge.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

iuawrbajtfmk.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	iuawrbajtfmk.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	iuawrbajtfmk.exe

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1e1def42d14365acdde0fab027ab4f73_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3044

C:\Windows\iuawrbajtfmk.exe
C:\Windows\iuawrbajtfmk.exe
2⤵
- Checks computer location settings
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1164

C:\Windows\System32\wbem\WMIC.exe
"C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4180

C:\Windows\SysWOW64\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\_ReCoVeRy_.TXT
3⤵
- System Location Discovery: System Language Discovery
- Opens file in notepad (likely ransom note)
PID:2376

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\_ReCoVeRy_.HTM
3⤵
- Enumerates system info in registry
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5040

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x108,0x10c,0x110,0xe4,0x114,0x7ffd6f7046f8,0x7ffd6f704708,0x7ffd6f704718
4⤵
PID:4020

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,16400299846446630238,713141939445399320,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
4⤵
PID:4672

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2084,16400299846446630238,713141939445399320,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
4⤵
PID:3848

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2084,16400299846446630238,713141939445399320,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2468 /prefetch:8
4⤵
PID:4708

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16400299846446630238,713141939445399320,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2764 /prefetch:1
4⤵
PID:844

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16400299846446630238,713141939445399320,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2776 /prefetch:1
4⤵
PID:4804

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2084,16400299846446630238,713141939445399320,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
4⤵
PID:3384

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2084,16400299846446630238,713141939445399320,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
4⤵
PID:3276

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16400299846446630238,713141939445399320,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5104 /prefetch:1
4⤵
PID:4496

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16400299846446630238,713141939445399320,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5204 /prefetch:1
4⤵
PID:1028

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16400299846446630238,713141939445399320,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4008 /prefetch:1
4⤵
PID:3516

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16400299846446630238,713141939445399320,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3680 /prefetch:1
4⤵
PID:1444

C:\Windows\System32\wbem\WMIC.exe
"C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1960

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c DEL C:\Windows\IUAWRB~1.EXE
3⤵
- System Location Discovery: System Language Discovery
PID:1448

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Local\Temp\1E1DEF~1.EXE
2⤵
- System Location Discovery: System Language Discovery
PID:2272

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3636

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4576

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1144

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files\7-Zip\Lang\_ReCoVeRy_+jdyxi.html

Filesize
11KB

MD5
d8217c1bd248393899b6119a0cb51adb

SHA1
32b7bf77df34699d65d76d558df116831c6cb696

SHA256
901c977940d1a709e09bde9f89456b0e453ef812989caaa1be10d355e65e0c46

SHA512
4b1eca843b51217f23cfd7304de4269eea4807b953e2fc2241ca8b40ccfa280f25d1052d06cab30d3cd0a8b139f9dacc7da7af9276a09b5625c5d34785ca1b31

Download Submit
C:\Program Files\7-Zip\Lang\_ReCoVeRy_+jdyxi.png

Filesize
64KB

MD5
d833c664fdcd0575783d4d013e2ac4d6

SHA1
84321af272f0ef388d33551ce5ee12ce6d37f48f

SHA256
1fa15ebba0ce791c9452f8f4184ff00b99fb65d9ccac478cb5d2e1e4e419084f

SHA512
2c9813952abc49e2addc1a2479be738d10f26ce0f8978c6a83a3cf4cebe9a4b5b84ce4eb563a0916b9ddd1bb94c00b62e68dd0972b24a433aab65f67eaeab111

Download Submit
C:\Program Files\7-Zip\Lang\_ReCoVeRy_+jdyxi.txt

Filesize
1KB

MD5
d3860d08e01f7f7f6c86a96d0e090116

SHA1
3bb7c7515829a559cee052e157e3c955c388a8f5

SHA256
57223983a68d73e83fdc82f8abb5c96a48d601ffe1eb86b5c7d70a6b57bf6f2c

SHA512
1428b3aefd3e4619449309cfec618cada1f9d7ba1df2b94dbecea7a59970d171e663834dff3e05e45c88896a60b3fa7c91f1a098d9b00c406d4c89bf2c5dc0a9

Download Submit
C:\Program Files\Java\jre-1.8\THIRDPARTYLICENSEREADME-JAVAFX.txt

Filesize
560B

MD5
86ab66923869f479b9d2ee124e47a840

SHA1
a5c3ea930d55a438aa184234bcebbd2c9e176ea3

SHA256
b7589eb5cb9b68094accc1dbe85e600de68c75be1b7b5c8fd6049be3a4b351f9

SHA512
b6346acc5eebb7f39dd6ba520108d70302c3288abc04b5d245d1a2b127c5650cced9b925e5a3478c239dfb1a68512dfb70362ccad3e774efcd17e5d0523f3188

Download Submit
C:\Program Files\Java\jre-1.8\THIRDPARTYLICENSEREADME.txt

Filesize
560B

MD5
1bf5525b50f2455a1d7bca5ab65a05f9

SHA1
bc97cc6dfb7ada351ae4d20b41aedf1ea0df90df

SHA256
ad4dc82353389fa396b70da62bae56aca644c5961070f4ac2b8c1b6851045449

SHA512
1d6663d20631e4f8239795b912748bdde52fc19a30e9422a58dc515e5591fe21d06642339da439a70ba98fb6413a159d462a137a01d4841b00e37d1d973fa17d

Download Submit
C:\Program Files\Microsoft Office\root\Office16\1033\ClientSub2019_eula.txt

Filesize
416B

MD5
df869f70aa5ce750bd09bd0354b27f1d

SHA1
115760f0659f23b52913f9dd253153c6f315288b

SHA256
e31150c3f75c6855936475060201256ce987edc27a194e0a9b7803b67facdab4

SHA512
011c3a3cd5aa7552d3c8e9487e6addcc82dd0091c731f4cae7771e932a47c021d8e362d35333db32ce86e024e258befc8a4ea63731a95654f4bb77d7545103f6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
34d2c4f40f47672ecdf6f66fea242f4a

SHA1
4bcad62542aeb44cae38a907d8b5a8604115ada2

SHA256
b214e3affb02a2ea4469a8bbdfa8a179e7cc57cababd83b4bafae9cdbe23fa33

SHA512
50fba54ec95d694211a005d0e3e6cf5b5677efa16989cbf854207a1a67e3a139f32b757c6f2ce824a48f621440b93fde60ad1dc790fcec4b76edddd0d92a75d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
8749e21d9d0a17dac32d5aa2027f7a75

SHA1
a5d555f8b035c7938a4a864e89218c0402ab7cde

SHA256
915193bd331ee9ea7c750398a37fbb552b8c5a1d90edec6293688296bda6f304

SHA512
c645a41180ed01e854f197868283f9b40620dbbc813a1c122f6870db574ebc1c4917da4d320bdfd1cc67f23303a2c6d74e4f36dd9d3ffcfa92d3dfca3b7ca31a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
9f5fd46c0a733b3c000359d2f00f91b5

SHA1
3cb1dcf11a67567bcc1bff9ba84d200f1c085b33

SHA256
8ca168c94de045ab25be399675493bd338338a8840c8559f1b6d1ffd11d4491e

SHA512
31f9febe078aded689fea00b07bc81d5dda87d41478d86da44d7b1ebda3ab1f77828684e221d67129cd388fb4d10222d31804253a47f1839e495f9b69758792e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
73342c502950c6f3df6279b9a3ba3dc3

SHA1
d147e1f242855027c14ae881aba7bb39c6b43f0d

SHA256
a9daed248a760830f080a4fcf60b5dfd51b18a6059b60ba1c1230641ffce9c48

SHA512
8bcf949a174a6e64bf130a5c15c6aad8af8fb3cbf2cc62d3637cd455dbda409c0f5cc61b06301c99f9061a94d18513ba07541a41bb882d67d3faf9a0281cf2bd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
b1f59c366dbb9ca6b5c37176e3c34fd9

SHA1
fe92f008b27b008a0738b54da9e6debcfa9384a1

SHA256
2f880003903f79865692fee451b60da47f22a64c4d9d9226eb3704c8cc4d0b86

SHA512
420ad83f218f2518649583d40eb81426585c5d89fc45ac9a4dcae0de3f6499e0ee08bc56fce210b0dae549ea743145e09c4f61fe18dde55e2c5cb40f65dff094

Download Submit
C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133727662360645001.txt

Filesize
77KB

MD5
ef28fe027687100ff4b20f252421b7d3

SHA1
fb69109a13423fc47878c8e246732fc1b0da2a81

SHA256
a691c8bf5d00cc442dfc7e6736f55089427da32c0103cb0524df31df70d71be9

SHA512
fc723646663c948968729768af9c82aba2cfe0a225631c9a146fc5d55b2699aa75faedf0c7030f706d6eb16d166c22161ebd9cb9513990b6f6fd34864a7171e1

Download Submit
C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133727663623337830.txt

Filesize
47KB

MD5
85f0252102664d6407a1f12016bd8d2d

SHA1
0dc2ac38c47c403821cfa6007782bfb38e4d7bc2

SHA256
0cb7fba553d7580b139fd62370e059e913593d9c4e443741b268c3de07008ce4

SHA512
7faaf2c3704c9d96481d691b99359553e30d7f4b6578acc6c716640b43f0cd0734463bd26b4bf6f6d886ef6842d9650ed8a6a4a7b5dbac0332b265c61ec112d1

Download Submit
C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133727671211214398.txt

Filesize
74KB

MD5
f0d121798a0cc14addb4b779cd98dafc

SHA1
13ba5323f6d6705079d1c63eef17488f13f5ab0f

SHA256
e8457fcb652efe77dd1912a631bf7981c51dcebab263b6d595dcfc34c33fdf4b

SHA512
4df2ed84bd1180a24ecfc4f901d977a5286400f00494b3fb88158db11f91a91388c93ce402e8a1f081de676a06d31d8c84dcc2b955e805ca70a8e0a3f23df1b9

Download Submit
C:\Windows\iuawrbajtfmk.exe

Filesize
352KB

MD5
1e1def42d14365acdde0fab027ab4f73

SHA1
076c52faa6c76610fca15b8533e81bf8ba8133a8

SHA256
92b375015b3867f10a9cd94b6474986bf24c70e2d40b3280ceeec2331265be23

SHA512
c93298bc25a818114018cb51a3b0e4c3137b46633dabb6a17303f12473e58d64e19c39c14f307c0df9e0e4202171d2ab22eaef2bf3f7b35e5b9b7a114eb7d722

Download Submit
\??\pipe\LOCAL\crashpad_5040_SYPVFPYKOVLTBNZN

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1164-2408-0x0000000002180000-0x0000000002206000-memory.dmp

Filesize
536KB

Download
memory/1164-10480-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/1164-8589-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/1164-5162-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/1164-10524-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/1164-11-0x0000000002180000-0x0000000002206000-memory.dmp

Filesize
536KB

Download
memory/1164-2401-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3044-1-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3044-0-0x00000000007C0000-0x0000000000846000-memory.dmp

Filesize
536KB

Download
memory/3044-10-0x00000000007C0000-0x0000000000846000-memory.dmp

Filesize
536KB

Download
memory/3044-9-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download