targetcompany | dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990

Analysis

max time kernel
150s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23-07-2024 14:28

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General

Target

dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Size

2.2MB
MD5

f02a03c07751001b9d3517fcbdf451f6
SHA1

0e79f20134f733b680a69ebf94a850a515d2339d
SHA256

dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990
SHA512

a45c320e5db711a42560f29179c6716eb33e37cb1328d8cd5612b1a28bee89a8c5af50ccc091d5fb2c0c0473c03c3c8fffa1af9171871fad8ab10627e404935d
SSDEEP

49152:WwwzdHSlpNLyRWCdZIbm3h9Y+TA0BZFgBGiwAEB8Z1QK5lsDyYuZ:WwMH+p9yRhEax9Jc0BTgBGLTmZKK56yz

Score

10^/10

targetcompany discovery evasion persistence ransomware

Malware Config

Extracted

Path

\Device\HarddiskVolume1\HOW TO BACK FILES.txt

Family

targetcompany

Ransom Note

Hello Your data has been stolen and encrypted We will delete the stolen data and help with the recovery of encrypted files after payment has been made Do not try to change or restore files yourself, this will break them We provide free decryption for any 3 files up to 3MB in size on our website How to contact with us: 1) Download and install TOR browser by this link: https://www.torproject.org/download/ 2) If TOR blocked in your country and you can't access to the link then use any VPN software 3) Run TOR browser and open the site: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin 4) Copy your private ID in the input field. Your Private key: 468C7E7C90EB9E0B71F41E70 5) You will see chat, payment information and we can make free test decryption here Our blog of leaked companies: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion If you are unable to contact us through the site, then you can email us: [email protected] Waiting for a response via mail can be several days. Do not use it if you have not tried contacting through the site.�

Emails

[email protected]

URLs

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion

Signatures

TargetCompany,Mallox
TargetCompany (aka Mallox) is a ransomware which encrypts files using a combination of ChaCha20, AES-128, and Curve25519, first seen in June 2021.
ransomware targetcompany

Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
4616	bcdedit.exe
4748	bcdedit.exe

Renames multiple (6513) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dgbdtrle = "C:\\Users\\Admin\\documents\\dgbdtrle.exe"	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\V:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\D:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\I:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\J:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\L:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\M:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\N:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\R:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\Y:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\Z:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\P:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\Q:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\T:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\W:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\B:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\H:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\U:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\E:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\A:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\G:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\K:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\O:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\S:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened (read-only)	\??\X:	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
37	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1268 set thread context of 3348	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	97

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\en-gb\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\da-dk\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial2-pl.xrm-ms	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\Store.Purchase\Controls\SignInControl.xaml	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Trial-pl.xrm-ms	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lo\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\microsoft.system.package.metadata\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteNotebookSmallTile.scale-200.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\AppCore\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\fr-fr\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\SplashScreen.scale-400.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\contrast-black\MicrosoftLogo.scale-200.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-white\PeopleWideTile.scale-100.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\Assets\contrast-white\PeopleAppList.targetsize-256.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\GenericMailLargeTile.scale-150.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\tr-tr\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\ko-kr\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\sl-si\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\Windows Media Player\es-ES\wmpnssui.dll.mui	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.targetsize-256_altform-lightunplated.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\models\Email.ot	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-96_altform-unplated_contrast-white_devicefamily-colorfulunplated.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\generic-rhp-app\js\nls\fr-fr\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxApp_48.49.31001.0_neutral_split.scale-200_8wekyb3d8bbwe\Assets\GamesXboxHubLargeTile.scale-200_contrast-white.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\Background_RoomSetupDisambig.jpg	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files\Microsoft Office\root\Templates\1033\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageAppList.targetsize-24_altform-unplated.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\PDFSigQFormalRep.pdf	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\task-handler\images\example_icons2x.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Car\LTR\contrast-black\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\Microsoft Office\root\rsod\dcfmui.msi.16.en-us.tree.dat	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-96_contrast-black.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\RTL\contrast-white\MedTile.scale-100.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\zh-tw\ui-strings.js	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\images\FileSway32x32.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\fi-fi\ui-strings.js	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgePackages.h	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-ul-phn.xrm-ms	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.YourPhone_0.19051.7.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AppTiles\SplashScreen.scale-125.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files\Microsoft Office\Updates\Download\PackageFiles\DF15FCEA-4EE4-4717-AEF3-17B0F643CB2A\root\vfs\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsSoundRecorder_10.1906.1972.0_neutral_split.scale-200_8wekyb3d8bbwe\Assets\VoiceRecorderAppList.contrast-white_scale-200.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\A12_Spinner_int_2x.gif	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.Windows.Photos_2019.19071.12548.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\PhotosWideTile.contrast-black_scale-125.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-24_altform-unplated.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\Font\ZY______.PFB	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\features\[email protected]	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\FacebookDialog.xbf	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\en-gb\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_KMS_Client_AE-ppd.xrm-ms	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\Store.Purchase\Controls\Xbox360PurchaseHostPage.html	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Shell\Themes\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\Assets\tinytile.targetsize-256_contrast-white.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Images\Stickers\Thumbnails\Sticker_Icon_Spiral.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-40_altform-unplated_contrast-white.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorStoreLogo.contrast-black_scale-200.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.winmd	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\FileExtension.targetsize-256.png	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\eu-es\HOW TO BACK FILES.txt	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxApp_48.49.31001.0_neutral_split.scale-125_8wekyb3d8bbwe\resources.pri	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\en-GB\View3d\3DViewerProductDescription-universal.xml	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.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

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeDebugPrivilege	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeDebugPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Token: SeTakeOwnershipPrivilege	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 3348	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	97
PID 1268 wrote to memory of 3348	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	97
PID 1268 wrote to memory of 3348	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	97
PID 1268 wrote to memory of 3348	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	97
PID 1268 wrote to memory of 3348	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	97
PID 1268 wrote to memory of 3348	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	97
PID 1268 wrote to memory of 3348	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	97
PID 1268 wrote to memory of 3348	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	97
PID 1268 wrote to memory of 3348	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	97
PID 1268 wrote to memory of 3348	1268	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	97
PID 3348 wrote to memory of 3616	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	101
PID 3348 wrote to memory of 3616	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	101
PID 3348 wrote to memory of 3228	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	103
PID 3348 wrote to memory of 3228	3348	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe	103
PID 3616 wrote to memory of 4616	3616	cmd.exe	106
PID 3616 wrote to memory of 4616	3616	cmd.exe	106
PID 3228 wrote to memory of 4748	3228	cmd.exe	107
PID 3228 wrote to memory of 4748	3228	cmd.exe	107

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\shutdownwithoutlogon = "0"	dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe

C:\Users\Admin\AppData\Local\Temp\dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
"C:\Users\Admin\AppData\Local\Temp\dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Users\Admin\AppData\Local\Temp\dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
  "C:\Users\Admin\AppData\Local\Temp\dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe"
  2⤵
  - Checks computer location settings
  - Enumerates connected drives
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:3348
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /c bcdedit /set {current} bootstatuspolicy ignoreallfailures
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3616
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {current} bootstatuspolicy ignoreallfailures
      4⤵
      Modifies boot configuration data using bcdedit
      PID:4616
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /c bcdedit /set {current} recoveryenabled no
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3228
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {current} recoveryenabled no
      4⤵
      Modifies boot configuration data using bcdedit
      PID:4748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\KCRJMNF7\SP7JQ895.txt

Filesize
13B

MD5
907326301a53876360553d631f2775c4

SHA1
e900c12c18a7295611f3e2234bc68e8dc0501e06

SHA256
d5543b3a5715587c9c0993a7f56f3e1ee445af837f62c38f2f3457a2ea8d00c8

SHA512
435c1fd96b79b70c370d6f769d44eca3e682404189ff42a6b5718c21bf9dc8358d72c115d68dc25014b8cb9c709af0e64de012103fce687cf4a340fa8f3ea2aa

Download Submit
\Device\HarddiskVolume1\HOW TO BACK FILES.txt

Filesize
1KB

MD5
075e01c7da621adcd62b457b179765e3

SHA1
dc0c8e3403fce472201a55a672b98487913752c5

SHA256
c52206b7fa116db03cdeaf8159f435f40624c7ef1bc05d5f5582d54dd3aab5ff

SHA512
94fb42cc66a12f1026e0258565a82287d7f8342ff6a65951664139ac20e72873cff874e0e327772ce7e38f7572ef3ace8f7bc434c8e0742f045be8c5a2af7f0d

Download Submit
memory/1268-14-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-4884-0x000002B662C50000-0x000002B662CA4000-memory.dmp

Filesize
336KB

Download
memory/1268-12-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-16-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-30-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-34-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-43-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-51-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-49-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-47-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-45-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-41-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-36-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-37-0x00007FFF45670000-0x00007FFF46131000-memory.dmp

Filesize
10.8MB

Download
memory/1268-32-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-39-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-28-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-26-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-24-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-22-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-21-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-18-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-1-0x000002B660BF0000-0x000002B660E20000-memory.dmp

Filesize
2.2MB

Download
memory/1268-3-0x000002B67BE60000-0x000002B67C0B8000-memory.dmp

Filesize
2.3MB

Download
memory/1268-4-0x00007FFF45670000-0x00007FFF46131000-memory.dmp

Filesize
10.8MB

Download
memory/1268-6-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-5-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-8-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-61-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-65-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-69-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-67-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-63-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-59-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-57-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-55-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-53-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-4880-0x00007FFF45673000-0x00007FFF45675000-memory.dmp

Filesize
8KB

Download
memory/1268-4881-0x00007FFF45670000-0x00007FFF46131000-memory.dmp

Filesize
10.8MB

Download
memory/1268-4882-0x000002B67B9D0000-0x000002B67BA64000-memory.dmp

Filesize
592KB

Download
memory/1268-4883-0x000002B67BA60000-0x000002B67BAAC000-memory.dmp

Filesize
304KB

Download
memory/1268-10-0x000002B67BE60000-0x000002B67C0B2000-memory.dmp

Filesize
2.3MB

Download
memory/1268-0-0x00007FFF45673000-0x00007FFF45675000-memory.dmp

Filesize
8KB

Download
memory/1268-4895-0x00007FFF45670000-0x00007FFF46131000-memory.dmp

Filesize
10.8MB

Download
memory/1268-2-0x00007FFF45670000-0x00007FFF46131000-memory.dmp

Filesize
10.8MB

Download
memory/3348-4892-0x0000000140000000-0x0000000140083000-memory.dmp

Filesize
524KB

Download
memory/3348-26725-0x0000000140000000-0x0000000140083000-memory.dmp

Filesize
524KB

Download