teslacrypt | 10380d0df39b7a3ad85fb02bdb9b4a564ed1cf6d2cef51b2af392fc0ae56c312

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16-05-2024 12:42

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General

Target

4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
Size

356KB
MD5

4b1f6499e4cc634ef9444adc24243cca
SHA1

9d118446b0a5edd930ced59ce7dba5b9a66ca358
SHA256

10380d0df39b7a3ad85fb02bdb9b4a564ed1cf6d2cef51b2af392fc0ae56c312
SHA512

44d192c0309c530e05a94ec0207f8ad030fee25fe96ee773a25853c1fb9ce117138d1422ff8ebbd65a41c976927ff95eb1858f780d9da656f2a7dc33f435b48f
SSDEEP

6144:QmQ/rffLCxpVPEeTp+W+cMwH9rgWGBbzTXcwAcMSPsFzz7s02YrRAUZg:crfO3VPXb+cMo9MJ4SkUuRAUZg

Score

10^/10

teslacrypt defense_evasion execution impact persistence ransomware spyware stealer

Malware Config

Extracted

Path

C:\Program Files\7-Zip\Lang\_ReCoVeRy_+dolaq.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/2D23D0AE22F94939 2 - http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/2D23D0AE22F94939 3 - http://yyre45dbvn2nhbefbmh.begumvelic.at/2D23D0AE22F94939 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/2D23D0AE22F94939 4 - Follow the instructions on the site IMPORTANT INFORMATION Your personal pages http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/2D23D0AE22F94939 http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/2D23D0AE22F94939 http://yyre45dbvn2nhbefbmh.begumvelic.at/2D23D0AE22F94939 Your personal page Tor-Browser xlowfznrg4wf7dli.ONION/2D23D0AE22F94939

URLs

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/2D23D0AE22F94939

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/2D23D0AE22F94939

http://yyre45dbvn2nhbefbmh.begumvelic.at/2D23D0AE22F94939

http://xlowfznrg4wf7dli.ONION/2D23D0AE22F94939

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 (877) 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:

4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exeeihrelmspkqg.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	eihrelmspkqg.exe

Drops startup file 6 IoCs

Processes:

eihrelmspkqg.exe

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

Executes dropped EXE 2 IoCs

Processes:

eihrelmspkqg.exeeihrelmspkqg.exe

pid process

4268 eihrelmspkqg.exe
4828 eihrelmspkqg.exe
Reads user/profile data of web browsers 2 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

pid	process
4268	eihrelmspkqg.exe
4828	eihrelmspkqg.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

eihrelmspkqg.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tchmvda = "C:\\Windows\\system32\\CMD.EXE /c start C:\\Windows\\eihrelmspkqg.exe"	eihrelmspkqg.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exeeihrelmspkqg.exe

description	pid	process	target process
PID 1736 set thread context of 1712	1736	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
PID 4268 set thread context of 4828	4268	eihrelmspkqg.exe	eihrelmspkqg.exe

Drops file in Program Files directory 64 IoCs

Processes:

eihrelmspkqg.exe

description	ioc	process
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\sr-cyrl-cs\_ReCoVeRy_+dolaq.png	eihrelmspkqg.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\LTR\contrast-white\SmallTile.scale-125.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppPackageWideTile.scale-400_contrast-black.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\OutlookMailSmallTile.scale-125.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailSplashLogo.scale-250.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.targetsize-16.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\RTL\contrast-black\_ReCoVeRy_+dolaq.txt	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxApp_48.49.31001.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\_ReCoVeRy_+dolaq.txt	eihrelmspkqg.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\spu\_ReCoVeRy_+dolaq.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppPackageLargeTile.scale-400_contrast-white.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\GenericMailBadge.scale-200.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-80_contrast-white.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\_ReCoVeRy_+dolaq.html	eihrelmspkqg.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\110.0.5481.104\_ReCoVeRy_+dolaq.txt	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNotePageLargeTile.scale-100.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.targetsize-60.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Membership.MeControl\Assets\OfflinePages\Scripts\Me\MeControl\offline\_ReCoVeRy_+dolaq.html	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\ExchangeSmallTile.scale-100.png	eihrelmspkqg.exe
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	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ScreenSketch_10.1907.2471.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\ScreenSketchStoreLogo.scale-125_contrast-white.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.contrast-white_targetsize-30.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\GameBar_StoreLogo.scale-100.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\_ReCoVeRy_+dolaq.html	eihrelmspkqg.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-100.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\sr-Latn-RS\_ReCoVeRy_+dolaq.txt	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Place\_ReCoVeRy_+dolaq.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\complete.contrast-white.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\RTL\contrast-black\MedTile.scale-200.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ja\LC_MESSAGES\_ReCoVeRy_+dolaq.txt	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\AppList.scale-100.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_neutral_split.scale-200_8wekyb3d8bbwe\microsoft.system.package.metadata\_ReCoVeRy_+dolaq.html	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\Assets\contrast-white\PeopleAppList.targetsize-40.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Generic-Light.scale-400.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\CortanaApp.ViewElements\_ReCoVeRy_+dolaq.html	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Advertising.Xaml_10.1808.3.0_x64__8wekyb3d8bbwe\Microsoft.Advertising\_ReCoVeRy_+dolaq.html	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\bn-BD\_ReCoVeRy_+dolaq.txt	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\VideoFrameExtractor\_ReCoVeRy_+dolaq.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\ko-KR\_ReCoVeRy_+dolaq.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\Windows Defender\de-DE\_ReCoVeRy_+dolaq.html	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-48_altform-unplated.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Home\contrast-white\LargeTile.scale-100.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\VBA\VBA7.1\1033\_ReCoVeRy_+dolaq.txt	eihrelmspkqg.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ta\LC_MESSAGES\_ReCoVeRy_+dolaq.txt	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-32_altform-unplated_contrast-white.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\203.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-80_altform-unplated_contrast-black.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxCalendarAppList.targetsize-24.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\_ReCoVeRy_+dolaq.txt	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\ta-IN\_ReCoVeRy_+dolaq.html	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Lumia.MagicEdit\UserControls\_ReCoVeRy_+dolaq.html	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\LTR\contrast-black\SmallTile.scale-100.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Images\PlaceCard\Error.svg	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\images\PayLockScreenLogo.scale-200.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.scale-150_contrast-black.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxApp_48.49.31001.0_neutral_split.scale-200_8wekyb3d8bbwe\Assets\GamesXboxHubMedTile.scale-200_contrast-white.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-20_contrast-white.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-36_altform-unplated_contrast-white.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-black\WideLogo.scale-100_contrast-black.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\_ReCoVeRy_+dolaq.html	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteAppList.targetsize-256_altform-unplated.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_neutral_split.scale-100_8wekyb3d8bbwe\_ReCoVeRy_+dolaq.txt	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_neutral_split.scale-100_8wekyb3d8bbwe\microsoft.system.package.metadata\_ReCoVeRy_+dolaq.txt	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-white\SmallTile.scale-200_contrast-white.png	eihrelmspkqg.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-40_altform-unplated_contrast-black.png	eihrelmspkqg.exe

Drops file in Windows directory 2 IoCs

Processes:

4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\eihrelmspkqg.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
File opened for modification	C:\Windows\eihrelmspkqg.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Modifies registry class 1 IoCs

Processes:

eihrelmspkqg.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings eihrelmspkqg.exe
Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

NOTEPAD.EXE

pid process

3952 NOTEPAD.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings	eihrelmspkqg.exe

pid	process
3952	NOTEPAD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

eihrelmspkqg.exe

pid	process
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe
4828	eihrelmspkqg.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2404 msedge.exe
2404 msedge.exe
2404 msedge.exe
2404 msedge.exe
2404 msedge.exe
2404 msedge.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exeeihrelmspkqg.exeWMIC.exevssvc.exeWMIC.exe

description	pid	process
Token: SeDebugPrivilege	1712	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
Token: SeDebugPrivilege	4828	eihrelmspkqg.exe
Token: SeIncreaseQuotaPrivilege	404	WMIC.exe
Token: SeSecurityPrivilege	404	WMIC.exe
Token: SeTakeOwnershipPrivilege	404	WMIC.exe
Token: SeLoadDriverPrivilege	404	WMIC.exe
Token: SeSystemProfilePrivilege	404	WMIC.exe
Token: SeSystemtimePrivilege	404	WMIC.exe
Token: SeProfSingleProcessPrivilege	404	WMIC.exe
Token: SeIncBasePriorityPrivilege	404	WMIC.exe
Token: SeCreatePagefilePrivilege	404	WMIC.exe
Token: SeBackupPrivilege	404	WMIC.exe
Token: SeRestorePrivilege	404	WMIC.exe
Token: SeShutdownPrivilege	404	WMIC.exe
Token: SeDebugPrivilege	404	WMIC.exe
Token: SeSystemEnvironmentPrivilege	404	WMIC.exe
Token: SeRemoteShutdownPrivilege	404	WMIC.exe
Token: SeUndockPrivilege	404	WMIC.exe
Token: SeManageVolumePrivilege	404	WMIC.exe
Token: 33	404	WMIC.exe
Token: 34	404	WMIC.exe
Token: 35	404	WMIC.exe
Token: 36	404	WMIC.exe
Token: SeIncreaseQuotaPrivilege	404	WMIC.exe
Token: SeSecurityPrivilege	404	WMIC.exe
Token: SeTakeOwnershipPrivilege	404	WMIC.exe
Token: SeLoadDriverPrivilege	404	WMIC.exe
Token: SeSystemProfilePrivilege	404	WMIC.exe
Token: SeSystemtimePrivilege	404	WMIC.exe
Token: SeProfSingleProcessPrivilege	404	WMIC.exe
Token: SeIncBasePriorityPrivilege	404	WMIC.exe
Token: SeCreatePagefilePrivilege	404	WMIC.exe
Token: SeBackupPrivilege	404	WMIC.exe
Token: SeRestorePrivilege	404	WMIC.exe
Token: SeShutdownPrivilege	404	WMIC.exe
Token: SeDebugPrivilege	404	WMIC.exe
Token: SeSystemEnvironmentPrivilege	404	WMIC.exe
Token: SeRemoteShutdownPrivilege	404	WMIC.exe
Token: SeUndockPrivilege	404	WMIC.exe
Token: SeManageVolumePrivilege	404	WMIC.exe
Token: 33	404	WMIC.exe
Token: 34	404	WMIC.exe
Token: 35	404	WMIC.exe
Token: 36	404	WMIC.exe
Token: SeBackupPrivilege	1616	vssvc.exe
Token: SeRestorePrivilege	1616	vssvc.exe
Token: SeAuditPrivilege	1616	vssvc.exe
Token: SeIncreaseQuotaPrivilege	2900	WMIC.exe
Token: SeSecurityPrivilege	2900	WMIC.exe
Token: SeTakeOwnershipPrivilege	2900	WMIC.exe
Token: SeLoadDriverPrivilege	2900	WMIC.exe
Token: SeSystemProfilePrivilege	2900	WMIC.exe
Token: SeSystemtimePrivilege	2900	WMIC.exe
Token: SeProfSingleProcessPrivilege	2900	WMIC.exe
Token: SeIncBasePriorityPrivilege	2900	WMIC.exe
Token: SeCreatePagefilePrivilege	2900	WMIC.exe
Token: SeBackupPrivilege	2900	WMIC.exe
Token: SeRestorePrivilege	2900	WMIC.exe
Token: SeShutdownPrivilege	2900	WMIC.exe
Token: SeDebugPrivilege	2900	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2900	WMIC.exe
Token: SeRemoteShutdownPrivilege	2900	WMIC.exe
Token: SeUndockPrivilege	2900	WMIC.exe
Token: SeManageVolumePrivilege	2900	WMIC.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe
2404	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exeeihrelmspkqg.exeeihrelmspkqg.exemsedge.exe

description	pid	process	target process
PID 1736 wrote to memory of 1712	1736	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
PID 1736 wrote to memory of 1712	1736	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
PID 1736 wrote to memory of 1712	1736	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
PID 1736 wrote to memory of 1712	1736	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
PID 1736 wrote to memory of 1712	1736	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
PID 1736 wrote to memory of 1712	1736	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
PID 1736 wrote to memory of 1712	1736	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
PID 1736 wrote to memory of 1712	1736	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
PID 1736 wrote to memory of 1712	1736	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
PID 1736 wrote to memory of 1712	1736	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
PID 1712 wrote to memory of 4268	1712	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	eihrelmspkqg.exe
PID 1712 wrote to memory of 4268	1712	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	eihrelmspkqg.exe
PID 1712 wrote to memory of 4268	1712	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	eihrelmspkqg.exe
PID 1712 wrote to memory of 4456	1712	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	cmd.exe
PID 1712 wrote to memory of 4456	1712	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	cmd.exe
PID 1712 wrote to memory of 4456	1712	4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe	cmd.exe
PID 4268 wrote to memory of 4828	4268	eihrelmspkqg.exe	eihrelmspkqg.exe
PID 4268 wrote to memory of 4828	4268	eihrelmspkqg.exe	eihrelmspkqg.exe
PID 4268 wrote to memory of 4828	4268	eihrelmspkqg.exe	eihrelmspkqg.exe
PID 4268 wrote to memory of 4828	4268	eihrelmspkqg.exe	eihrelmspkqg.exe
PID 4268 wrote to memory of 4828	4268	eihrelmspkqg.exe	eihrelmspkqg.exe
PID 4268 wrote to memory of 4828	4268	eihrelmspkqg.exe	eihrelmspkqg.exe
PID 4268 wrote to memory of 4828	4268	eihrelmspkqg.exe	eihrelmspkqg.exe
PID 4268 wrote to memory of 4828	4268	eihrelmspkqg.exe	eihrelmspkqg.exe
PID 4268 wrote to memory of 4828	4268	eihrelmspkqg.exe	eihrelmspkqg.exe
PID 4268 wrote to memory of 4828	4268	eihrelmspkqg.exe	eihrelmspkqg.exe
PID 4828 wrote to memory of 404	4828	eihrelmspkqg.exe	WMIC.exe
PID 4828 wrote to memory of 404	4828	eihrelmspkqg.exe	WMIC.exe
PID 4828 wrote to memory of 3952	4828	eihrelmspkqg.exe	NOTEPAD.EXE
PID 4828 wrote to memory of 3952	4828	eihrelmspkqg.exe	NOTEPAD.EXE
PID 4828 wrote to memory of 3952	4828	eihrelmspkqg.exe	NOTEPAD.EXE
PID 4828 wrote to memory of 2404	4828	eihrelmspkqg.exe	msedge.exe
PID 4828 wrote to memory of 2404	4828	eihrelmspkqg.exe	msedge.exe
PID 2404 wrote to memory of 1972	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 1972	2404	msedge.exe	msedge.exe
PID 4828 wrote to memory of 2900	4828	eihrelmspkqg.exe	WMIC.exe
PID 4828 wrote to memory of 2900	4828	eihrelmspkqg.exe	WMIC.exe
PID 4828 wrote to memory of 1432	4828	eihrelmspkqg.exe	cmd.exe
PID 4828 wrote to memory of 1432	4828	eihrelmspkqg.exe	cmd.exe
PID 4828 wrote to memory of 1432	4828	eihrelmspkqg.exe	cmd.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe
PID 2404 wrote to memory of 4864	2404	msedge.exe	msedge.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

eihrelmspkqg.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	eihrelmspkqg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	eihrelmspkqg.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\4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1736
- C:\Users\Admin\AppData\Local\Temp\4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\4b1f6499e4cc634ef9444adc24243cca_JaffaCakes118.exe"
  2⤵
  - Checks computer location settings
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1712
- - C:\Windows\eihrelmspkqg.exe
    C:\Windows\eihrelmspkqg.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:4268
  - - C:\Windows\eihrelmspkqg.exe
      C:\Windows\eihrelmspkqg.exe
      4⤵
      Checks computer location settings
      Drops startup file
      Executes dropped EXE
      Adds Run key to start application
      Drops file in Program Files directory
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:4828
    - - C:\Windows\System32\wbem\WMIC.exe
        
        "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:404
    - - C:\Windows\SysWOW64\NOTEPAD.EXE
        
        "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\_ReCoVeRy_.TXT
        5⤵
        Opens file in notepad (likely ransom note)
        
        PID:3952
    - - 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
        5⤵
        Enumerates system info in registry
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:2404
      - 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffb529046f8,0x7ffb52904708,0x7ffb52904718
        6⤵
        
        PID:1972
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2408,13154210871879998054,1045279881157130680,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2460 /prefetch:2
        6⤵
        
        PID:4864
      - 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=2408,13154210871879998054,1045279881157130680,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2512 /prefetch:3
        6⤵
        
        PID:4984
      - 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=2408,13154210871879998054,1045279881157130680,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2524 /prefetch:8
        6⤵
        
        PID:1612
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2408,13154210871879998054,1045279881157130680,131072 --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=3188 /prefetch:1
        6⤵
        
        PID:4040
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2408,13154210871879998054,1045279881157130680,131072 --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=3216 /prefetch:1
        6⤵
        
        PID:4576
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2408,13154210871879998054,1045279881157130680,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5236 /prefetch:1
        6⤵
        
        PID:2004
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2408,13154210871879998054,1045279881157130680,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5252 /prefetch:1
        6⤵
        
        PID:3484
      - 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=2408,13154210871879998054,1045279881157130680,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5528 /prefetch:8
        6⤵
        
        PID:3540
      - 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=2408,13154210871879998054,1045279881157130680,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5528 /prefetch:8
        6⤵
        
        PID:2032
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2408,13154210871879998054,1045279881157130680,131072 --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=3892 /prefetch:1
        6⤵
        
        PID:1768
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2408,13154210871879998054,1045279881157130680,131072 --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=3484 /prefetch:1
        6⤵
        
        PID:1392
    - - C:\Windows\System32\wbem\WMIC.exe
        
        "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:2900
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c DEL C:\Windows\EIHREL~1.EXE
        5⤵
        
        PID:1432
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Local\Temp\4B1F64~1.EXE
    3⤵
    PID:4456

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1616

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1416

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1568

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

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Downloads

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

Filesize
12KB

MD5
92701ebf4df484d122eb2805a08a928f

SHA1
b6ef2613f0a065890835524d25540e9b1cc32b25

SHA256
b463387932cf4a0d7ffad6ad079f296d8fcdcc8792746940312189b1a05de3be

SHA512
a2f6b2ea432cb7cae2b0ba56d587caf7157348fd2a24471a091ba6b53778b3f41558d6be5391ad5468fed321c7c67c7394f906b19781e9e9de63bc2317285add

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

Filesize
64KB

MD5
aec3433b168346a53969caba9b73d6b9

SHA1
4900af9238c14f0e45863b747727188f07b6d15e

SHA256
9fd106d9569f77cb148fdee6cc28b6fbdb07c37f45d6c633469da255725226ba

SHA512
153259ec046e343106b0769276a6aaff8348bcdd09bd8a1e670120bd443afe8f6fe1f028764cef4044ee76d30af048233e3daf473f130566b06dfae39616fd4c

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

Filesize
1KB

MD5
d717af346b9e1e38d9a14e73672fb027

SHA1
17653813b02e87aeb78fd2322899fedf7f549888

SHA256
56522c72eef44e564fa5419552ba35fa924110179aa376cc867d3557d8134b69

SHA512
0eaa16bcf6d3ab06f2c7e73af189d9794887266c3c8695d22a6f2448a01b3d2aa04e2f6800f69e4676a8fc16ed2b4ac8cb508ecdd221fe28916fbe763dad7642

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

Filesize
560B

MD5
e30aa3d514ba7bfc139a2b46e88bfb18

SHA1
c882dee35f274840d84c080fec05ea34dbe7f0b1

SHA256
4a4ea95d265ab6c9450c150ec173271f95a4b5190517b0e3b2885f1eacedbbbc

SHA512
83e739cc67229bf79f5ca225160b7d398320c5408282e120cb5d2ca5dcd239d80ecf5a47394c0c60e295b6ea9868381082f92bf354727e0381a77cc5f4f30c78

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

Filesize
560B

MD5
3be7503b715f6763eaed7aee1c9ef27a

SHA1
6a6fadec35c487d2e08f72b788360d374e32295e

SHA256
e3ce8d37edc4bb3e3a8277997ea5176814fadc6018fe551756d6bedf3fb01cb3

SHA512
65f610c1e2111d12d87e9e0b3957f4fa596fde639ed11f4b58b2fa9790e570fe698397b43cc05395f7f6dfd35d35fe59a08c56711d07d878a387509842c5e36a

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

Filesize
416B

MD5
732328a9a0a128aa7146fce2f26cf74f

SHA1
789ce4dc33526cf70e4b29f5831956e1b8015b8f

SHA256
74c6bc088c7896947bf29a075fecc79a2a364d577e85b57f0d542eefa60b2514

SHA512
4a6a9f2a2eb3105f0fd19399c67c349512d647e909f0de7f8125a129e2f114f57f82ead42b4d1a214c08b3f7a0a3841d84bc182ed906fb6d77d2d0a9da670ef6

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
152B

MD5
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
5KB

MD5
b47403834061067bf9441c6a5701a665

SHA1
ae76889ef0ca33c20c1b90568e75506ac6a31a80

SHA256
c25f16eed63e7918b9db87624e937b606c96a304a864a1cdd3933897bb0459c4

SHA512
b147f3390cb7e4d7049e29b78efde1d42f51bbbc12ff8964543266de016d42288fc748ee602f0716700470b4b05c272dbc85bd26942b7a7a30a491b31d7dcf27

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

Filesize
6KB

MD5
bcd363639e7bec803ba9aa986a57b295

SHA1
bf5a0313b2941bb923ef43fb2d374f7b11daa739

SHA256
9f2cd0768b485a8ce7d5cb4c275a3026a446d0408e79645bff394116b902a67d

SHA512
24c09af90270ec11426251a265b568ed4efe031f8ae6437984a2fdae9b2b253a6ae63cfc8570268a9d4ad3199aa58afc9c1af9718fc55fb5c5f4afac434f9a38

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\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\Local State

Filesize
11KB

MD5
2c948d20183d0f6c38946d0862e08010

SHA1
c08cea6a027a9f6f3dc15466745e306d2d66cf32

SHA256
89ac18817f3a02173ddd472eb8323f5cb7826e98e407b060c403d33a8205b537

SHA512
e8f5a4330cd52a61cf2299a3e4e64f7b253db7463cb86e40ad814c4a0a47ca199d21ce1946147c7bde36a37edb0b42f633f49af85f6f21cb1e86c04b4fd69e6a

Download Submit
C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133596449526171674.txt

Filesize
75KB

MD5
aec872d623525a2366d9b2794bf103a0

SHA1
92bfddf6486e8bb8c476c0f49cf5c7332132be2c

SHA256
beeab1aa99fa2a1459b6b8662518ae78c2ebc3b1af2f66ce2a7eb6937343f44b

SHA512
025972950342f630d982b0ba336e609adaf2842e3dbc1005860424b88b20ebd48700528440aaa7e5d998e0a40a21534f49bfe40db16565b1c709add435ca1d38

Download Submit
C:\Windows\eihrelmspkqg.exe

Filesize
356KB

MD5
4b1f6499e4cc634ef9444adc24243cca

SHA1
9d118446b0a5edd930ced59ce7dba5b9a66ca358

SHA256
10380d0df39b7a3ad85fb02bdb9b4a564ed1cf6d2cef51b2af392fc0ae56c312

SHA512
44d192c0309c530e05a94ec0207f8ad030fee25fe96ee773a25853c1fb9ce117138d1422ff8ebbd65a41c976927ff95eb1858f780d9da656f2a7dc33f435b48f

Download Submit
\??\pipe\LOCAL\crashpad_2404_ZKIZXJVMJXDEIAMP

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1712-13-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/1712-6-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/1712-4-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/1712-3-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/1712-2-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/1736-0-0x0000000000620000-0x0000000000623000-memory.dmp

Filesize
12KB

Download
memory/1736-5-0x0000000000620000-0x0000000000623000-memory.dmp

Filesize
12KB

Download
memory/1736-1-0x0000000000620000-0x0000000000623000-memory.dmp

Filesize
12KB

Download
memory/4268-12-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/4828-17-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-6882-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-9556-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-10386-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-10387-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-10395-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-10396-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-4184-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-10405-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-1979-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-226-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-25-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-23-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-20-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-19-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4828-18-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download