Analysis
- max time kernel
148s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
10/06/2024, 11:38
Static task
static1
Behavioral task
behavioral1
Sample
VirusShare_6f2b558e974817ff40006ddb7039c388.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
VirusShare_6f2b558e974817ff40006ddb7039c388.exe
Resource
win10v2004-20240426-en
General
- Target VirusShare_6f2b558e974817ff40006ddb7039c388.exe
- Size 300KB
- Sample240610-nrtbdahd3t
- SHA256 ce68afd45e2b3448aee1d06ea8f46a5e6ca9d4d370be316e96fa720a9ab76ada
- MD5 6f2b558e974817ff40006ddb7039c388
- SHA1 8c3e9524634a65018b1478e97f231121402b2a4f
- SHA512 5b0d7f7bbbf450041be3a6cff9fae1737864b3b56415b6f691ae093fce27f2d9d2d38453a665d00eceeced785a9a952de0f57aa22681a76023904de06f44454b
- SSDEEP 6144:3LMhHA+gJaJUn86taUfuYdxmefIsx0aPZTqEgi9Ht:3LMV5BzUfHdxr9WaBuED
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
C:\Program Files\7-Zip\Lang\how_recover+tim.txt
- ________________________1234____________________________________- What happened to your files ? All of your files were protected by a strong encryption with RSA-2048. More information about the encryption keys using RSA-2048 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them, it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - 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 ? ________________________1234____________________________________ Alas, if you do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed. If you really value your data, then we suggest you do not waste valuable time searching for other solutions because they do not exist. ________________________1234____________________________________ For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1. http://gfhshhf.home7dfg4.com/4FB5E29B87192DE6 2. http://td63hftt.buwve5ton2.com/4FB5E29B87192DE6 3. https://tw7kaqthui5ojcez.onion.to/4FB5E29B87192DE6 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 and wait for initialization. 3. Type in the address bar: tw7kaqthui5ojcez.onion/4FB5E29B87192DE6 4. Follow the instructions on the site. IMPORTANT INFORMATION: Your personal pages: http://gfhshhf.home7dfg4.com/4FB5E29B87192DE6 http://td63hftt.buwve5ton2.com/4FB5E29B87192DE6 https://tw7kaqthui5ojcez.onion.to/4FB5E29B87192DE6 Your personal page (using TOR-Browser): tw7kaqthui5ojcez.onion/4FB5E29B87192DE6 Your personal identification number (if you open the site (or TOR-Browser's) directly): 4FB5E29B87192DE6
-
http://gfhshhf.home7dfg4.com/4FB5E29B87192DE6
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http://td63hftt.buwve5ton2.com/4FB5E29B87192DE6
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https://tw7kaqthui5ojcez.onion.to/4FB5E29B87192DE6
-
http://tw7kaqthui5ojcez.onion/4FB5E29B87192DE6
Signatures
- Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
- Modifies boot configuration data using bcdedit 1 TTPs 5 IoCs
pid Process 4604 bcdedit.exe 3148 bcdedit.exe 3836 bcdedit.exe 1608 bcdedit.exe 4624 bcdedit.exe - Renames multiple (877) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key value queried \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation xcsjj-a.exe - Drops startup file 4 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\how_recover+tim.html xcsjj-a.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\how_recover+tim.html xcsjj-a.exe - Executes dropped EXE 2 IoCs
pid Process 2264 xcsjj-a.exe 2012 xcsjj-a.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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 16 myexternalip.com - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1492 set thread context of 2680 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 81 PID 2264 set thread context of 2012 2264 xcsjj-a.exe 87 - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-black\MapsLargeTile.scale-100.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-60_altform-unplated.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubStoreLogo.scale-100.png xcsjj-a.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-black_scale-140.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\LiveTile\2px.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraSmallTile.contrast-white_scale-100.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\FR_Back_Landscape_Med_1920x1080.jpg xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxCalendarSmallTile.scale-150.png xcsjj-a.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\WideTile.scale-100.png xcsjj-a.exe File opened for modification C:\Program Files\Common Files\microsoft shared\MSInfo\de-DE\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\ko.pak xcsjj-a.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\assembly\GAC_MSIL\Microsoft.AnalysisServices.SPClient.Interfaces\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\RTL\contrast-white\WideTile.scale-125.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherImages\423x173\5.jpg xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\app\uwp\images\stickers\word_art\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\GenericMailLargeTile.scale-150.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\AppIcon.targetsize-48_altform-unplated_contrast-white.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\AppList.scale-150.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\Programmer.targetsize-32_contrast-white.png xcsjj-a.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\how_recover+tim.html xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\MapsAppList.targetsize-48_altform-unplated_contrast-white.png xcsjj-a.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\wa\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_neutral_split.scale-100_8wekyb3d8bbwe\microsoft.system.package.metadata\how_recover+tim.html xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\LiveTile\3px.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\185.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\sv-SE\View3d\how_recover+tim.html xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\SlowMotionEditor\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-256_altform-unplated.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Yahoo-Light.scale-200.png xcsjj-a.exe File opened for modification C:\Program Files\7-Zip\Lang\fy.txt xcsjj-a.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\zu\how_recover+tim.html xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\Square71x71Logo.scale-125.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\contrast-white\MixedRealityPortalAppList.targetsize-96_altform-unplated_contrast-white.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneVideo_10.19071.19011.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-black\WideLogo.scale-125_contrast-black.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-black\SmallTile.scale-400_contrast-black.png xcsjj-a.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 xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_neutral_~_8wekyb3d8bbwe\AppxMetadata\how_recover+tim.html xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.contrast-white_targetsize-48_altform-unplated.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\SHELLNEW\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WebMediaExtensions_1.0.20875.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\LargeTile.scale-125.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-256_altform-unplated_contrast-black.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-24_contrast-black.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Google.scale-125.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\AppIcon.targetsize-72_contrast-white.png xcsjj-a.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSIPC\sk\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.Windows.Photos_2019.19071.12548.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\PhotosLargeTile.scale-125.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\iheart-radio.scale-125.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\app\uwp\images\onboarding\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\Assets\tinytile.targetsize-256_altform-unplated_contrast-white.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.contrast-black_targetsize-256.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\ha-Latn-NG\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\LargeTile.scale-400.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxMailAppList.targetsize-32_altform-lightunplated.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\Assets\MixerBranding\mixer_nopic.png xcsjj-a.exe File opened for modification C:\Program Files\Java\jre-1.8\README.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\InsiderHubLargeTile.scale-125_contrast-white.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-black\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.scale-125_contrast-black.png xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\Microsoft Office\Updates\Apply\how_recover+tim.txt xcsjj-a.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-125_8wekyb3d8bbwe\how_recover+tim.txt xcsjj-a.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Checks SCSI registry key(s) 3 TTPs 40 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\UpperFilters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\UpperFilters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Filters xcsjj-a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Filters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Filters xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\UpperFilters xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Service VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\LowerFilters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\UpperFilters xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\UpperFilters xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\LowerFilters xcsjj-a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Filters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001 xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\LowerFilters xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\LowerFilters xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\LowerFilters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\UpperFilters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\LowerFilters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service xcsjj-a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001 VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Filters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Filters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Filters xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\UpperFilters xcsjj-a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Service xcsjj-a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002 xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Service xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Service VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\UpperFilters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002 VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000 VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\LowerFilters VirusShare_6f2b558e974817ff40006ddb7039c388.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Filters xcsjj-a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\LowerFilters xcsjj-a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000 xcsjj-a.exe - Enumerates system info in registry 2 TTPs 3 IoCs
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 - Interacts with shadow copies 2 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 3872 vssadmin.exe 1780 vssadmin.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\Local Settings xcsjj-a.exe - Opens file in notepad (likely ransom note) 1 IoCs
pid Process 1468 NOTEPAD.EXE - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe 2012 xcsjj-a.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe - Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeLoadDriverPrivilege 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe Token: SeDebugPrivilege 2680 VirusShare_6f2b558e974817ff40006ddb7039c388.exe Token: SeLoadDriverPrivilege 2264 xcsjj-a.exe Token: SeDebugPrivilege 2012 xcsjj-a.exe Token: SeBackupPrivilege 4244 vssvc.exe Token: SeRestorePrivilege 4244 vssvc.exe Token: SeAuditPrivilege 4244 vssvc.exe - Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe - Suspicious use of SendNotifyMessage 24 IoCs
pid Process 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe 5056 msedge.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1492 wrote to memory of 2680 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 81 PID 1492 wrote to memory of 2680 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 81 PID 1492 wrote to memory of 2680 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 81 PID 1492 wrote to memory of 2680 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 81 PID 1492 wrote to memory of 2680 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 81 PID 1492 wrote to memory of 2680 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 81 PID 1492 wrote to memory of 2680 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 81 PID 1492 wrote to memory of 2680 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 81 PID 1492 wrote to memory of 2680 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 81 PID 1492 wrote to memory of 2680 1492 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 81 PID 2680 wrote to memory of 2264 2680 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 82 PID 2680 wrote to memory of 2264 2680 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 82 PID 2680 wrote to memory of 2264 2680 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 82 PID 2680 wrote to memory of 3392 2680 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 83 PID 2680 wrote to memory of 3392 2680 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 83 PID 2680 wrote to memory of 3392 2680 VirusShare_6f2b558e974817ff40006ddb7039c388.exe 83 PID 2264 wrote to memory of 2012 2264 xcsjj-a.exe 87 PID 2264 wrote to memory of 2012 2264 xcsjj-a.exe 87 PID 2264 wrote to memory of 2012 2264 xcsjj-a.exe 87 PID 2264 wrote to memory of 2012 2264 xcsjj-a.exe 87 PID 2264 wrote to memory of 2012 2264 xcsjj-a.exe 87 PID 2264 wrote to memory of 2012 2264 xcsjj-a.exe 87 PID 2264 wrote to memory of 2012 2264 xcsjj-a.exe 87 PID 2264 wrote to memory of 2012 2264 xcsjj-a.exe 87 PID 2264 wrote to memory of 2012 2264 xcsjj-a.exe 87 PID 2264 wrote to memory of 2012 2264 xcsjj-a.exe 87 PID 2012 wrote to memory of 4604 2012 xcsjj-a.exe 88 PID 2012 wrote to memory of 4604 2012 xcsjj-a.exe 88 PID 2012 wrote to memory of 3148 2012 xcsjj-a.exe 92 PID 2012 wrote to memory of 3148 2012 xcsjj-a.exe 92 PID 2012 wrote to memory of 3836 2012 xcsjj-a.exe 94 PID 2012 wrote to memory of 3836 2012 xcsjj-a.exe 94 PID 2012 wrote to memory of 1608 2012 xcsjj-a.exe 96 PID 2012 wrote to memory of 1608 2012 xcsjj-a.exe 96 PID 2012 wrote to memory of 4624 2012 xcsjj-a.exe 99 PID 2012 wrote to memory of 4624 2012 xcsjj-a.exe 99 PID 2012 wrote to memory of 3872 2012 xcsjj-a.exe 101 PID 2012 wrote to memory of 3872 2012 xcsjj-a.exe 101 PID 2012 wrote to memory of 1468 2012 xcsjj-a.exe 109 PID 2012 wrote to memory of 1468 2012 xcsjj-a.exe 109 PID 2012 wrote to memory of 1468 2012 xcsjj-a.exe 109 PID 2012 wrote to memory of 5056 2012 xcsjj-a.exe 110 PID 2012 wrote to memory of 5056 2012 xcsjj-a.exe 110 PID 5056 wrote to memory of 2548 5056 msedge.exe 111 PID 5056 wrote to memory of 2548 5056 msedge.exe 111 PID 2012 wrote to memory of 1780 2012 xcsjj-a.exe 112 PID 2012 wrote to memory of 1780 2012 xcsjj-a.exe 112 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 PID 5056 wrote to memory of 5000 5056 msedge.exe 114 - System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" xcsjj-a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System xcsjj-a.exe - Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\VirusShare_6f2b558e974817ff40006ddb7039c388.exe"C:\Users\Admin\AppData\Local\Temp\VirusShare_6f2b558e974817ff40006ddb7039c388.exe"1⤵
- Suspicious use of SetThreadContext
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1492 -
C:\Users\Admin\AppData\Local\Temp\VirusShare_6f2b558e974817ff40006ddb7039c388.exe"C:\Users\Admin\AppData\Local\Temp\VirusShare_6f2b558e974817ff40006ddb7039c388.exe"2⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2680 -
C:\Users\Admin\AppData\Roaming\xcsjj-a.exeC:\Users\Admin\AppData\Roaming\xcsjj-a.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Users\Admin\AppData\Roaming\xcsjj-a.exeC:\Users\Admin\AppData\Roaming\xcsjj-a.exe4⤵
- Checks computer location settings
- Drops startup file
- Executes dropped EXE
- Drops file in Program Files directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2012 -
C:\Windows\SYSTEM32\bcdedit.exebcdedit.exe /set {current} bootems off5⤵
- Modifies boot configuration data using bcdedit
PID:4604
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C:\Windows\SYSTEM32\bcdedit.exebcdedit.exe /set {current} advancedoptions off5⤵
- Modifies boot configuration data using bcdedit
PID:3148
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C:\Windows\SYSTEM32\bcdedit.exebcdedit.exe /set {current} optionsedit off5⤵
- Modifies boot configuration data using bcdedit
PID:3836
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C:\Windows\SYSTEM32\bcdedit.exebcdedit.exe /set {current} bootstatuspolicy IgnoreAllFailures5⤵
- Modifies boot configuration data using bcdedit
PID:1608
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C:\Windows\SYSTEM32\bcdedit.exebcdedit.exe /set {current} recoveryenabled off5⤵
- Modifies boot configuration data using bcdedit
PID:4624
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C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" delete shadows /all /Quiet5⤵
- Interacts with shadow copies
PID:3872
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C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\Howto_RESTORE_FILES.txt5⤵
- Opens file in notepad (likely ransom note)
PID:1468
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\Howto_RESTORE_FILES.html5⤵
- Enumerates system info in registry
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5056 -
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,0x100,0x104,0xd8,0x108,0x7ffbcd9546f8,0x7ffbcd954708,0x7ffbcd9547186⤵PID:2548
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1972,9506624865870871245,15969054719441309699,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:26⤵PID:5000
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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=1972,9506624865870871245,15969054719441309699,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2408 /prefetch:36⤵PID:1652
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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=1972,9506624865870871245,15969054719441309699,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:86⤵PID:436
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,9506624865870871245,15969054719441309699,131072 --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=3224 /prefetch:16⤵PID:5040
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,9506624865870871245,15969054719441309699,131072 --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=3272 /prefetch:16⤵PID:2608
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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=1972,9506624865870871245,15969054719441309699,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4636 /prefetch:86⤵PID:3920
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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=1972,9506624865870871245,15969054719441309699,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4636 /prefetch:86⤵PID:2692
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,9506624865870871245,15969054719441309699,131072 --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=5188 /prefetch:16⤵PID:1016
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,9506624865870871245,15969054719441309699,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5204 /prefetch:16⤵PID:2552
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,9506624865870871245,15969054719441309699,131072 --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=5584 /prefetch:16⤵PID:4320
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,9506624865870871245,15969054719441309699,131072 --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=5236 /prefetch:16⤵PID:4460
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C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" delete shadows /all /Quiet5⤵
- Interacts with shadow copies
PID:1780
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Roaming\xcsjj-a.exe5⤵PID:1412
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Local\Temp\VIRUSS~1.EXE3⤵PID:3392
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4244
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4472
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3864
Network
MITRE ATT&CK Enterprise v15
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Downloads
- Path C:\Program Files\7-Zip\Lang\how_recover+tim.html
- Size 6KB
- SHA256 b6cf79a2cf17e70ca4242d65907fd04c998d4e02aabdca88d1977e559bdea648
- MD5 9ae91f09fa04493f54ddbc89133d5d8c
- SHA1 7d93312d1ebcc2fd0494677d228a8f14e594eba6
- SHA512 a4e8ffba1dd41272537e5446a891f9b548463ae1d248de011ed7d3312a7e3d9e455298ba6b7db1391636db62c76594d9eb2c53877bb0897a762348f8b66b5911
- SSDEEP 192:C95GlZDLf/qCzIH7+PMSa1Hjb2g7tF+soqLpup9UcjeA7LRcwIJXRi9R4LvMpMcO:CzGlhLXqCzIH6PMSa1ff7tF+soKpup9U
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\Lang\how_recover+tim.txt
- Size 2KB
- SHA256 17bc9ab3a76535cd52ea0feb451d1f664bf91b93e89fec5964dc675028616b59
- MD5 f7c2a33c18f920f5f70692ca72dfd048
- SHA1 c52a0713c44df01b3fe5107668b81a691263892e
- SHA512 0086470be6ad2020ae5b59c770ab7b59f53ba2302ab0b8caa071d0f04b512b2c10caa2f5c9cb2dfcb0090146753411c17c5822a207c754a053c0827674219198
- MD5 SHA1 SHA512
- Path C:\Program Files\Java\jre-1.8\THIRDPARTYLICENSEREADME-JAVAFX.txt
- Size 606B
- SHA256 da8646abce5f5dbc6e03973421a7e576790f021bf72037befbca74298b14509d
- MD5 9f49ca4f297e2eff1a5bafcf17d387b8
- SHA1 e91de54b88d03f89c6c699324a13754434031b4f
- SHA512 80efc8485c692a48f71265598822ac4f4824e7b66f867d032c240d79511e243a225bdccc70b932deedfa1db29d28d8da3e7843854523d86de852debf4c91d03f
- MD5 SHA1 SHA512
- Path C:\Program Files\Java\jre-1.8\THIRDPARTYLICENSEREADME.txt
- Size 606B
- SHA256 d84f26910e6d5c8a3b63a27b6dbb2f8e67c44a328fde7d061ad6fc42a17747e7
- MD5 d7756b7ca8a30f77e234d2a6b7ae09a0
- SHA1 5edc5c5368f52494fc0ed35d5608773aa3f4da95
- SHA512 fd4ee64ce2c872aa432f81bb27f7b83ea193ad97491c432c298b3989b4c868a37f838d9a822cccb4ce26fb010e7213c5065addaa33ae90ae5d1a39bf924669ec
- MD5 SHA1 SHA512
- Path C:\Program Files\Microsoft Office\root\Office16\1033\ClientSub2019_eula.txt
- Size 462B
- SHA256 623f06087fa6b36122264603737bb0ce080cb45b7bea762fd4bc220a558da82c
- MD5 10e19f7be2c253ba3c8c1a42c627917e
- SHA1 8c08ee4ff9dfcb7401d53aa70453b5a38f8da321
- SHA512 fa81d571d74745ca74fec45e409fbf06ffb5c8f76e6249e81e8d4b92fdd0f2819a0dcf19df80a34e9e48200ed42b313b810c4c7d12d26c41ab4c435599a6bd54
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
- Size 152B
- SHA256 a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8
- MD5 4dc6fc5e708279a3310fe55d9c44743d
- SHA1 a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2
- SHA512 5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
- Size 152B
- SHA256 a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b
- MD5 c9c4c494f8fba32d95ba2125f00586a3
- SHA1 8a600205528aef7953144f1cf6f7a5115e3611de
- SHA512 9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
- Size 5KB
- SHA256 e6d0937bdccc267497770168dfaa8f4b049a91a5970fed34467cdbdecefbff74
- MD5 dc07c035e24cab6a1a58c74a71a31f79
- SHA1 8befcada1bc1ce2d691154d28eb774b25cdd3e86
- SHA512 98a6671ccc565fa5a215b89b0bff3c94ce0713e67394909fb3e561b3401e2137f68bb57ab795ebf0e454db257a958811ff62227a3f24cdbf12c9fd9ac733d529
- SSDEEP 96:naAkcBs1ZhwpvWMoiVmdeHm0YUWQyV+VDCziEwb:naAkysThGWMXMro
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
- Size 6KB
- SHA256 b435153ea1a4e728624f2b7e9f7d227af2bee5d2b8091bc0e48d770fa15d9059
- MD5 8f0eb30d4914f244acd26617ca7645d1
- SHA1 e226730853ac935f00704ee2dd16a06a5660359f
- SHA512 70da3a5c23a18811d409daf23ae770ec53e75e5d021b98af37389b247c864327250cbf630a853c6317243bb022b9ad7c97e59d6d75842d32a7bb21e7a5e8036e
- SSDEEP 96:naAknBs1ZxwpvWMoiVmdeHm0YUWQyV+VD7AiEwb:naAkBsTxGWMXMrg
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
- Size 16B
- SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
- MD5 46295cac801e5d4857d09837238a6394
- SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
- SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
- Size 16B
- SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
- MD5 206702161f94c5cd39fadd03f4014d98
- SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
- SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
- Size 10KB
- SHA256 d93a290230ee108c3df2c2e63ce0725b96798ed67fae36a3bebebbce7522bd38
- MD5 d5f2234cba624132ba8358bd9680e53f
- SHA1 72cf751e3e83ec626d641149f30ed4265db800d8
- SHA512 c3758f6b59b11df6d183aab67dc0dcbb8aab35183b3293893750ece64835aa3c9687689dd601f16eb271170cb8f5b087e63e9529553b4929a805867547bea840
- SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexup2Fe2RUwezi3z2OMDCRHqly:A9iIxuERzA83h09RZxYEqiaOMWRHqlWb
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{d9947943-ab0e-43c0-9dab-04016bd7df1d}\0.1.filtertrie.intermediate.txt
- Size 430B
- SHA256 77830239d2f73863b97c65720478af12d998c0ccfd8982c743a347db19203b9a
- MD5 2b69e1719ac0c2bc7b47242d7e14b054
- SHA1 393d1ca640e65892a84924276c97cb2a2c9c7935
- SHA512 d9be15e396cb029311855b99fb7075bcbdf43a9d6cd6b3aaab03177bf11a493e9342268a9b5c238d36eb67df2637b919e404fcab98d13a2f96461d41a194f3d2
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{d9947943-ab0e-43c0-9dab-04016bd7df1d}\0.2.filtertrie.intermediate.txt
- Size 430B
- SHA256 e8516385f5147c0eeee968a3eba6babc9f6feaeac40edda5b8434f36217581c6
- MD5 e84c03b6ed981850e458b6bf9d460c59
- SHA1 51110dda6f44c0c679b35ac799e0c2e09273f0f7
- SHA512 b01e38737fea62f0003a266741c9fa8c612b58116ce0b0ac49e25974af0598490a61349f723fada80ce35b17e3d7f9ee6813da32979717cc91189987113a7774
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133586097090598174.txt
- Size 75KB
- SHA256 b3ed109bf87a6f414d254a42e4820b08b5c63627ac6a139be1cbcd63734a6f11
- MD5 edb27d9c14715a3188b35ec50d0ce716
- SHA1 5d12b6c21c4620cf4603503aec72f6f2e4ea27de
- SHA512 ca0d736b67954c0341137b94fddac0844b98958ba9220f087a512f239158ff1b73f6f5fab4a982f66f5ee35a0b4e0ec13c423b58fd0f961e249ee96a755a7a1b
- SSDEEP 1536:YPkA/LDWvjDk+JSP6RbOXguBPVuAq4zcxWKPuKDr3wrsh8YRbq:VAmbw+oyRb+VdnoP/gSRO
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\xcsjj-a.exe
- Size 300KB
- SHA256 ce68afd45e2b3448aee1d06ea8f46a5e6ca9d4d370be316e96fa720a9ab76ada
- MD5 6f2b558e974817ff40006ddb7039c388
- SHA1 8c3e9524634a65018b1478e97f231121402b2a4f
- SHA512 5b0d7f7bbbf450041be3a6cff9fae1737864b3b56415b6f691ae093fce27f2d9d2d38453a665d00eceeced785a9a952de0f57aa22681a76023904de06f44454b
- SSDEEP 6144:3LMhHA+gJaJUn86taUfuYdxmefIsx0aPZTqEgi9Ht:3LMV5BzUfHdxr9WaBuED
- MD5 SHA1 SHA512 SSDEEP