teslacrypt | 05884e3e77892db6e9ae3af788003e5265aa2336cd655ac4c81b98e3242ff04c

Analysis

max time kernel
139s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-10-2024 05:43

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General

Target

77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe
Size

428KB
MD5

77f9f38aff6772904e5cb6ff14a7abe5
SHA1

948101647975f44217414a8a8110b2a5d9e4cddf
SHA256

05884e3e77892db6e9ae3af788003e5265aa2336cd655ac4c81b98e3242ff04c
SHA512

6fdec7bcdeaa9fed3de2708265e0861622d003fd6d83ff1d5d8ad4ae1cbae7da6c9f2356ea74fd93df2736156703b6c883a10ffd39b79d27c87ef587dc53703b
SSDEEP

6144:YS61KBLwidWQW0StEYurSyTheRmfu3pUlzwgaa9rSoXbftChXW3AxfulDGgB:YSxvdk0DtrSmeRh3pUGlahbblCJxfS6

Score

10^/10

teslacrypt defense_evasion discovery execution impact persistence ransomware spyware stealer

Malware Config

Extracted

Path

C:\Program Files\7-Zip\Lang\_RECoVERY_+hjhcm.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 AES More information about the encryption keys using AES can be found here: http://en.wikipedia.org/wiki/AES How did this happen ? !!! Specially for your PC was generated personal AES 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://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/DCB5A5CE6EFBD776 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/DCB5A5CE6EFBD776 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/DCB5A5CE6EFBD776 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/DCB5A5CE6EFBD776 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/DCB5A5CE6EFBD776 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/DCB5A5CE6EFBD776 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/DCB5A5CE6EFBD776 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/DCB5A5CE6EFBD776

URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/DCB5A5CE6EFBD776

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/DCB5A5CE6EFBD776

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/DCB5A5CE6EFBD776

http://xlowfznrg4wf7dli.ONION/DCB5A5CE6EFBD776

Signatures

TeslaCrypt, AlphaCrypt
Ransomware based on CryptoLocker. Shut down by the developers in 2016.
ransomware teslacrypt
Teslacrypt family
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 (862) 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:

77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.execjnakbtbgtpa.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	cjnakbtbgtpa.exe

Drops startup file 6 IoCs

Processes:

cjnakbtbgtpa.exe

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

Executes dropped EXE 1 IoCs

Processes:

cjnakbtbgtpa.exe

pid process

2672 cjnakbtbgtpa.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:

cjnakbtbgtpa.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wgvudsnhebsy = "C:\\Windows\\system32\\cmd.exe /c start \"\" \"C:\\Windows\\cjnakbtbgtpa.exe\""	cjnakbtbgtpa.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:

cjnakbtbgtpa.exe

description	ioc	process
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\en\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxApp_48.49.31001.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\GamesXboxHubLargeTile.scale-125_contrast-white.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxMailWideTile.scale-200.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\ExchangeWideTile.scale-125.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\assets\assets\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\Assets\contrast-black\PeopleAppList.targetsize-96_altform-unplated.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-32_altform-unplated_contrast-black.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Home\contrast-white\SmallTile.scale-125.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherImages\_RECoVERY_+hjhcm.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\Retail\Windows_Insider_Ninjacat_Unicorn-128x128.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagement\en-US\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\zh_TW\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Dial\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\Dismiss.scale-80.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\LTR\contrast-white\WideTile.scale-100.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Home\contrast-black\LargeTile.scale-100.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\skins\fonts\_RECoVERY_+hjhcm.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\_RECoVERY_+hjhcm.txt	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.targetsize-96_altform-unplated.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\LinkedInboxLargeTile.scale-200.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\Assets\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Car\RTL\contrast-white\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-100_8wekyb3d8bbwe\microsoft.system.package.metadata\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\Windows Sidebar\Shared Gadgets\_RECoVERY_+hjhcm.txt	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\loc_archives\en-gb\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\FileAttachmentPlaceholder.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\cy\LC_MESSAGES\_RECoVERY_+hjhcm.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.contrast-black_targetsize-32.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-white\Logo.scale-100_contrast-white.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.scale-100.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsStore_11910.1002.5.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\StoreMedTile.scale-100.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.YourPhone_0.19051.7.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AppTiles\contrast-white\SmallTile.scale-125_contrast-white.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Transit\_RECoVERY_+hjhcm.txt	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\_RECoVERY_+hjhcm.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-white_scale-100.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.SkypeApp_14.53.77.0_neutral_split.scale-125_kzf8qxf38zg5c\Assets\Images\LockScreenBadgeLogo.scale-125.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\CalculatorSplashScreen.contrast-white_scale-100.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\LinkedInboxLargeTile.scale-400.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-white\_RECoVERY_+hjhcm.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft.NET\_RECoVERY_+hjhcm.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteSectionGroupMedTile.scale-100.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-72_altform-lightunplated.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\_RECoVERY_+hjhcm.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\Assets\XboxNotificationLogo.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\images\Square71x71Logo.scale-200.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\ShareProvider_CopyFile24x24.scale-200.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Work\RTL\contrast-white\WideTile.scale-200.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_neutral_split.scale-100_kzf8qxf38zg5c\Assets\Images\SkypeTile.scale-100.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\SmallTile.scale-150_contrast-black.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\LargeTile.scale-400.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Voices\en-GB\en-GB_female_TTS\_RECoVERY_+hjhcm.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_neutral_split.scale-100_8wekyb3d8bbwe\_RECoVERY_+hjhcm.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-140.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ca\_RECoVERY_+hjhcm.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteAppList.targetsize-256_altform-unplated.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-16_altform-unplated_contrast-white.png	cjnakbtbgtpa.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\_RECoVERY_+hjhcm.html	cjnakbtbgtpa.exe

Drops file in Windows directory 2 IoCs

Processes:

77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe

description	ioc	process
File opened for modification	C:\Windows\cjnakbtbgtpa.exe	77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe
File created	C:\Windows\cjnakbtbgtpa.exe	77f9f38aff6772904e5cb6ff14a7abe5_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:

cjnakbtbgtpa.execmd.exeNOTEPAD.EXEcmd.exe77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cjnakbtbgtpa.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe

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:

cjnakbtbgtpa.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings cjnakbtbgtpa.exe
Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

NOTEPAD.EXE

pid process

2300 NOTEPAD.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	cjnakbtbgtpa.exe

pid	process
2300	NOTEPAD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

cjnakbtbgtpa.exe

pid	process
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe
2672	cjnakbtbgtpa.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

292 msedge.exe
292 msedge.exe
292 msedge.exe
292 msedge.exe
292 msedge.exe
292 msedge.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.execjnakbtbgtpa.exeWMIC.exevssvc.exeWMIC.exe

description	pid	process
Token: SeDebugPrivilege	3980	77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe
Token: SeDebugPrivilege	2672	cjnakbtbgtpa.exe
Token: SeIncreaseQuotaPrivilege	4264	WMIC.exe
Token: SeSecurityPrivilege	4264	WMIC.exe
Token: SeTakeOwnershipPrivilege	4264	WMIC.exe
Token: SeLoadDriverPrivilege	4264	WMIC.exe
Token: SeSystemProfilePrivilege	4264	WMIC.exe
Token: SeSystemtimePrivilege	4264	WMIC.exe
Token: SeProfSingleProcessPrivilege	4264	WMIC.exe
Token: SeIncBasePriorityPrivilege	4264	WMIC.exe
Token: SeCreatePagefilePrivilege	4264	WMIC.exe
Token: SeBackupPrivilege	4264	WMIC.exe
Token: SeRestorePrivilege	4264	WMIC.exe
Token: SeShutdownPrivilege	4264	WMIC.exe
Token: SeDebugPrivilege	4264	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4264	WMIC.exe
Token: SeRemoteShutdownPrivilege	4264	WMIC.exe
Token: SeUndockPrivilege	4264	WMIC.exe
Token: SeManageVolumePrivilege	4264	WMIC.exe
Token: 33	4264	WMIC.exe
Token: 34	4264	WMIC.exe
Token: 35	4264	WMIC.exe
Token: 36	4264	WMIC.exe
Token: SeIncreaseQuotaPrivilege	4264	WMIC.exe
Token: SeSecurityPrivilege	4264	WMIC.exe
Token: SeTakeOwnershipPrivilege	4264	WMIC.exe
Token: SeLoadDriverPrivilege	4264	WMIC.exe
Token: SeSystemProfilePrivilege	4264	WMIC.exe
Token: SeSystemtimePrivilege	4264	WMIC.exe
Token: SeProfSingleProcessPrivilege	4264	WMIC.exe
Token: SeIncBasePriorityPrivilege	4264	WMIC.exe
Token: SeCreatePagefilePrivilege	4264	WMIC.exe
Token: SeBackupPrivilege	4264	WMIC.exe
Token: SeRestorePrivilege	4264	WMIC.exe
Token: SeShutdownPrivilege	4264	WMIC.exe
Token: SeDebugPrivilege	4264	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4264	WMIC.exe
Token: SeRemoteShutdownPrivilege	4264	WMIC.exe
Token: SeUndockPrivilege	4264	WMIC.exe
Token: SeManageVolumePrivilege	4264	WMIC.exe
Token: 33	4264	WMIC.exe
Token: 34	4264	WMIC.exe
Token: 35	4264	WMIC.exe
Token: 36	4264	WMIC.exe
Token: SeBackupPrivilege	2760	vssvc.exe
Token: SeRestorePrivilege	2760	vssvc.exe
Token: SeAuditPrivilege	2760	vssvc.exe
Token: SeIncreaseQuotaPrivilege	4304	WMIC.exe
Token: SeSecurityPrivilege	4304	WMIC.exe
Token: SeTakeOwnershipPrivilege	4304	WMIC.exe
Token: SeLoadDriverPrivilege	4304	WMIC.exe
Token: SeSystemProfilePrivilege	4304	WMIC.exe
Token: SeSystemtimePrivilege	4304	WMIC.exe
Token: SeProfSingleProcessPrivilege	4304	WMIC.exe
Token: SeIncBasePriorityPrivilege	4304	WMIC.exe
Token: SeCreatePagefilePrivilege	4304	WMIC.exe
Token: SeBackupPrivilege	4304	WMIC.exe
Token: SeRestorePrivilege	4304	WMIC.exe
Token: SeShutdownPrivilege	4304	WMIC.exe
Token: SeDebugPrivilege	4304	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4304	WMIC.exe
Token: SeRemoteShutdownPrivilege	4304	WMIC.exe
Token: SeUndockPrivilege	4304	WMIC.exe
Token: SeManageVolumePrivilege	4304	WMIC.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe
292	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.execjnakbtbgtpa.exemsedge.exe

description	pid	process	target process
PID 3980 wrote to memory of 2672	3980	77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe	cjnakbtbgtpa.exe
PID 3980 wrote to memory of 2672	3980	77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe	cjnakbtbgtpa.exe
PID 3980 wrote to memory of 2672	3980	77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe	cjnakbtbgtpa.exe
PID 3980 wrote to memory of 3220	3980	77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe	cmd.exe
PID 3980 wrote to memory of 3220	3980	77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe	cmd.exe
PID 3980 wrote to memory of 3220	3980	77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe	cmd.exe
PID 2672 wrote to memory of 4264	2672	cjnakbtbgtpa.exe	WMIC.exe
PID 2672 wrote to memory of 4264	2672	cjnakbtbgtpa.exe	WMIC.exe
PID 2672 wrote to memory of 2300	2672	cjnakbtbgtpa.exe	NOTEPAD.EXE
PID 2672 wrote to memory of 2300	2672	cjnakbtbgtpa.exe	NOTEPAD.EXE
PID 2672 wrote to memory of 2300	2672	cjnakbtbgtpa.exe	NOTEPAD.EXE
PID 2672 wrote to memory of 292	2672	cjnakbtbgtpa.exe	msedge.exe
PID 2672 wrote to memory of 292	2672	cjnakbtbgtpa.exe	msedge.exe
PID 292 wrote to memory of 1004	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1004	292	msedge.exe	msedge.exe
PID 2672 wrote to memory of 4304	2672	cjnakbtbgtpa.exe	WMIC.exe
PID 2672 wrote to memory of 4304	2672	cjnakbtbgtpa.exe	WMIC.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 1104	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 2240	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 2240	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 3088	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 3088	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 3088	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 3088	292	msedge.exe	msedge.exe
PID 292 wrote to memory of 3088	292	msedge.exe	msedge.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

cjnakbtbgtpa.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	cjnakbtbgtpa.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	cjnakbtbgtpa.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\77f9f38aff6772904e5cb6ff14a7abe5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\77f9f38aff6772904e5cb6ff14a7abe5_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:3980
- C:\Windows\cjnakbtbgtpa.exe
  C:\Windows\cjnakbtbgtpa.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:2672
- - C:\Windows\System32\wbem\WMIC.exe
    "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4264
- - 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:2300
- - 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:292
  - - 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,0x100,0x104,0xd8,0x108,0x7ffdcddd46f8,0x7ffdcddd4708,0x7ffdcddd4718
      4⤵
      PID:1004
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,6195990801754748509,14968637260527073512,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
      4⤵
      PID:1104
  - - 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=2132,6195990801754748509,14968637260527073512,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
      4⤵
      PID:2240
  - - 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=2132,6195990801754748509,14968637260527073512,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
      4⤵
      PID:3088
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,6195990801754748509,14968637260527073512,131072 --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=3168 /prefetch:1
      4⤵
      PID:1144
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,6195990801754748509,14968637260527073512,131072 --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=3180 /prefetch:1
      4⤵
      PID:1632
  - - 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=2132,6195990801754748509,14968637260527073512,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
      4⤵
      PID:4996
  - - 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=2132,6195990801754748509,14968637260527073512,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
      4⤵
      PID:1096
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,6195990801754748509,14968637260527073512,131072 --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=4756 /prefetch:1
      4⤵
      PID:3108
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,6195990801754748509,14968637260527073512,131072 --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=4740 /prefetch:1
      4⤵
      PID:3864
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,6195990801754748509,14968637260527073512,131072 --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=4148 /prefetch:1
      4⤵
      PID:4912
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,6195990801754748509,14968637260527073512,131072 --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=5484 /prefetch:1
      4⤵
      PID:4456
- - C:\Windows\System32\wbem\WMIC.exe
    "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4304
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c DEL C:\Windows\CJNAKB~1.EXE
    3⤵
    - System Location Discovery: System Language Discovery
    PID:268
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Local\Temp\77F9F3~1.EXE
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3220

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2760

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2632

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5036

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

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Downloads

C:\Program Files\7-Zip\Lang\_RECoVERY_+hjhcm.html

Filesize
11KB

MD5
b18856152ce964e1c498f864b63e10e0

SHA1
16474b1fcabb469ad7ab8dce09b5ada2154b66f5

SHA256
618636514e3dee5385a0831a70baecec659b5faaf20e3af7f6eead7c5dfb45f5

SHA512
b00fc34ce4b8f38113b4e714fe2453bffb2bd9bbf8ffc6404706e6104ea46a81ec82f1af8a29b06f298c6a7c2bbed138aea28c2fd44c26f08167b03d11e030b9

Download Submit
C:\Program Files\7-Zip\Lang\_RECoVERY_+hjhcm.png

Filesize
64KB

MD5
e6e91360f96f0036ea993debbe937d72

SHA1
76d721b4596ca36b6c00f501b0679298c1a1b611

SHA256
07a01d8586e4caf5d5e03bb0d2b7b09b3654040cb3efeaad486ae5b64b4ff32d

SHA512
cf253a35644b05536fec73e7d5262ca7d4ba27d89891bf710660195299052fe8eef9ce4a07f6294977ab8eee0505761ceb215168d056c9833cca9f777e957211

Download Submit
C:\Program Files\7-Zip\Lang\_RECoVERY_+hjhcm.txt

Filesize
1KB

MD5
367ea1077443ce870dceeb9c0041d301

SHA1
b9d4c1638be9647cd6572f7c8dcb18ec5040dfc1

SHA256
6f7de4dedbf456788e012b97b3ddfc40b95c8e409c7aa74b5ffde59b393eb356

SHA512
bef7d5799f0aed6689e33cebacdceb5287c599227150d6c3221b40f6d040335e38410ea66de55798304e388d7ab993edc366deff0b84c31b8c7b30ce6ed78b39

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

Filesize
560B

MD5
c1d34696992a2a42971ed67aec5251bc

SHA1
15b20c1cb8b91855fe3ec97dfb085684d280bcdb

SHA256
b51dfbbc46595495306fb4f4bbfbd1d97b40294a2eff1039fe90efaa457b5298

SHA512
d11a219716757feec33b936cb04bf49c004b82fecc5b46dc9f3a21ba78a0c66bbb0f89e7e93599afd4b3a5158d50fcc81f8326ac062506ada51b9dae291c88f6

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

Filesize
560B

MD5
87b3159755737584693a26412afe710d

SHA1
8510c1283c61b1d7966f57d23cb3c7cd9faa7c15

SHA256
723b12bb990328c8107ee814d633236dd04c8bc24904025e1950ded4232b6ec5

SHA512
b600b5f606a02e1ffdeff781c50448ef79765836068cf6d5aa80281a0023647bb5961ed2788d56b5dc8b37b55effdceb353b9626e6b1b62e3a0b338d9e9de876

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

Filesize
416B

MD5
0267a38469f3125cc39200726102b7e3

SHA1
6cbe64f765020bd0a213577f9d24af5fecbb0ae3

SHA256
dfd7378ef172ca0b51f089ac2d4f8ed46be11bd8dbc2b02a82b2477f79eff5c0

SHA512
24b64988d7caca105e2ca6b8ce36cb8b68d8f34ba4e7d2cfa07941b6bbcc24c349e9fd73589bdfdcfb1c0af57e1a70ba6ace276d994512206c149b3d1bee6d06

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

Filesize
152B

MD5
d22073dea53e79d9b824f27ac5e9813e

SHA1
6d8a7281241248431a1571e6ddc55798b01fa961

SHA256
86713962c3bb287964678b148ee08ea83fb83483dff8be91c8a6085ca560b2a6

SHA512
97152091ee24b6e713b8ec8123cb62511f8a7e8a6c6c3f2f6727d0a60497be28814613b476009b853575d4931e5df950e28a41afbf6707cb672206f1219c4413

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

Filesize
152B

MD5
bffcefacce25cd03f3d5c9446ddb903d

SHA1
8923f84aa86db316d2f5c122fe3874bbe26f3bab

SHA256
23e7cbbf64c81122c3cb30a0933c10a320e254447771737a326ce37a0694d405

SHA512
761dae5315b35ec0b2fe68019881397f5d2eadba3963aba79a89f8953a0cd705012d7faf3a204a5f36008926b9f614980e333351596b06ce7058d744345ce2e7

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

Filesize
5KB

MD5
e66dd6eb9a001c0db573c5f67f6b122c

SHA1
642589d8c2e9c2ac237b4b4555dc16e45888a177

SHA256
b31f967aaadd44af377448f56476722a0abf4b60577eaf26e3629ba30621df28

SHA512
cb499a673381529c46833e46bf21290e7a64ca650ce909187ba6b81e3625908630bf8498e703db57793bfca5e1ef0970ea015ebd8f247c7ca178a63c12050c79

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

Filesize
6KB

MD5
c387fae5034b9cd9a1196732dff84682

SHA1
f22d6e91b3857b0c7d415bdfc98d033856d5368a

SHA256
0b76cce3b2ea609cb879d560705c8a4c8a2e33f34a5abde035190681484c558f

SHA512
e17e31a602417224dbc36c6e936e9f82cedbca45bbc1b71b8d80b008942ec168078d8cd82cb11a622c69af6c50a8f4591d98c32571894e1164c8495fb8cc8c68

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

Filesize
11KB

MD5
373cc8cc1a88f63f5eba50c604e8d9b5

SHA1
942bd140d83d1a1082a9c0422f30119bc9703823

SHA256
0407950eeb03288a5db6fabc832896aea65c7decef6e7af842a87198adfe9c06

SHA512
29f973dfee89d18f9d4ab18e18f310d342827da47c2ac3bf5cece41acf965a7e05380f871447be95fd04d51e6aadb8784dcae6bdc837bb182e30967a3451b9b8

Download Submit
C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133727662192103813.txt

Filesize
77KB

MD5
7aa3d307c3dfb1d769d1adc050d8be39

SHA1
25a3f7d0d7d6aae1d0c6dcfdc7a9d38b4e9987b4

SHA256
6df66c9054d39565968d4b6b0eb060205a02bf9fd3ed3efc2445bbc28e180687

SHA512
df31272aa01287c5722ed9763b6ddf446b33bfa669c54209497ce104f7b78a2590995a33a1059fa248328790eefb40c4fae1f976f2110be3dc2c45e73204b2ac

Download Submit
C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133727663401899668.txt

Filesize
47KB

MD5
ba41d964976942ef0e43baaeaba9fa7a

SHA1
b3ea94aa079f7cbbb4034cbc660d667a29271c48

SHA256
170a0581b9a166bec0442544e1e2f62f7b19916aea399fc0abe4c55297ade9c2

SHA512
4eca989cc0fecc6f80138108dabc61c89eeb48b938e2d83a35aa830306732b7886f532a550723158f1f740e307ce885c4154ec9192087d235eb4c66587a496ed

Download Submit
C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133727670771168387.txt

Filesize
74KB

MD5
a837cc917ddff3acce22b19cf758b54e

SHA1
2b7a93e9b71fad5eb75a1de52e712751c815ceac

SHA256
6e39ceb8b39003bf41a7805c8666e5596420bd89b46551c5f73a300cbbaebc27

SHA512
8713d30cf28340357d1804eb859eec64313fdcd089e30f38062a716ca0012e9dc99cc2888e0b4a6355d57e65e95268f1ccb3fc6020d70e75c80470b7ef6ebf92

Download Submit
C:\Windows\cjnakbtbgtpa.exe

Filesize
428KB

MD5
77f9f38aff6772904e5cb6ff14a7abe5

SHA1
948101647975f44217414a8a8110b2a5d9e4cddf

SHA256
05884e3e77892db6e9ae3af788003e5265aa2336cd655ac4c81b98e3242ff04c

SHA512
6fdec7bcdeaa9fed3de2708265e0861622d003fd6d83ff1d5d8ad4ae1cbae7da6c9f2356ea74fd93df2736156703b6c883a10ffd39b79d27c87ef587dc53703b

Download Submit
\??\pipe\LOCAL\crashpad_292_LBZIYDWVQSAPEKHP

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/2672-2575-0x00000000021B0000-0x0000000002235000-memory.dmp

Filesize
532KB

Download
memory/2672-9291-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2672-10546-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2672-5577-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2672-11-0x00000000021B0000-0x0000000002235000-memory.dmp

Filesize
532KB

Download
memory/2672-10592-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2672-10593-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2672-2566-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/3980-1-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/3980-0-0x0000000002270000-0x00000000022F5000-memory.dmp

Filesize
532KB

Download
memory/3980-10-0x0000000002270000-0x00000000022F5000-memory.dmp

Filesize
532KB

Download
memory/3980-9-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download