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Analysis
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max time kernel
253s -
max time network
255s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
08/08/2024, 10:22
Behavioral task
behavioral1
Sample
XClient.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win7-20240705-en
Behavioral task
behavioral3
Sample
XClient.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
XClient.exe
Resource
win10v2004-20240802-en
Errors
General
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Target
XClient.exe
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Size
283KB
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MD5
94d7570a4d6becf9ccccac918fc7a525
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SHA1
8e9fa909a7f38b1f4481ee880340c96aa03a9a84
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SHA256
6639082eb40e90f37ad92b3616c2040937355c5196ba241340cb1e8719d098df
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SHA512
d97b0b2c758e3288ffbacf1111b621f0530ad152830b17795a8734e4d30cd85c5578d94983f6668222028e45095582a05a41033df0bf1061fb18124fe7fa8e7f
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SSDEEP
3072:c43Cklb4wOyopUd87kREhYyZxbHrR6Y7zjokEtNaaayMakxiJ+UZeQnjm9sjSwkm:bpbVoA8oKhsrx8iJZeQiWsVCA2aAN0F
Malware Config
Extracted
xworm
hard-tyler.gl.at.ply.gg:27490
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Install_directory
%Temp%
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install_file
systemprocess.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule behavioral3/memory/4880-1-0x00000000007E0000-0x000000000082C000-memory.dmp family_xworm -
Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1352 powershell.exe 3100 powershell.exe 3356 powershell.exe 1736 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\Control Panel\International\Geo\Nation XClient.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\systemprocess.lnk XClient.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\systemprocess.lnk XClient.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\Software\Microsoft\Windows\CurrentVersion\Run\systemprocess = "C:\\Users\\Admin\\AppData\\Local\\Temp\\systemprocess.exe" XClient.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 1 ip-api.com -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\Debug\ESE.TXT MicrosoftEdge.exe File created C:\Windows\rescache\_merged\3720402701\1568373884.pri MicrosoftEdge.exe File created C:\Windows\rescache\_merged\3720402701\1568373884.pri MicrosoftEdgeCP.exe File created C:\Windows\rescache\_merged\3720402701\1568373884.pri MicrosoftEdgeCP.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\Software\Microsoft\Internet Explorer\Main MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\Software\Microsoft\Internet Explorer\Main browser_broker.exe -
Modifies data under HKEY_USERS 15 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808" LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271" LogonUI.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00 LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "1" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1" LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1" LogonUI.exe -
Modifies registry class 64 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\SubSysId = "0" MicrosoftEdge.exe Set value (str) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\History\CachePrefix = "Visited:" MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Recovery\Active MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Internet Explorer\Main MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache\History MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\FileVersion = "2016061511" MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\IECompatVersionHigh = "0" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache\Extensible Cache MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Rating\Rating Prompt Shown = "0" MicrosoftEdge.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\CIStatus\CIStatusTimestamp = 000a5e2d7de9da01 MicrosoftEdge.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\ACGStatus\DynamicCodePolicy = 05000000 MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache\Cookies\CacheLimit = "1" MicrosoftEdgeCP.exe Set value (str) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache\History\CachePrefix = "Visited:" MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Protected - It is a violation of Windows Policy to modify = "1" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\DOMStorage\guns.lol MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$http://www.typepad.com/ MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\ExtensionsStore\datastore MicrosoftEdge.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\ACGStatus\DynamicCodePolicy = 05000000 MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Settings MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\HistoryJournalCertificate\CTLs MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Recovery\PendingRecovery\ReadingStorePending = "0" MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\DOMStorage\guns.lol\NumberOfSubdomains = "1" MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\OnlineHistory\NextBrowserDataLogTime = e064e78aafe9da01 MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\NextUpdateDate = "429926226" MicrosoftEdge.exe Set value (str) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\AdapterInfo = "vendorId=\"0x1414\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.15063.0\"hypervisor=\"No Hypervisor (No SLAT)\"" MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Settings\Cache\Content MicrosoftEdgeCP.exe Set value (str) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Settings\Cache\History\CachePrefix = "Visited:" MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\CIStatus\CIStatusTimestamp = f1984b3f7de9da01 MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BingPageData MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Internet Settings\Zones\3 MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\CVListXMLVersionHigh = "0" MicrosoftEdge.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\CIStatus\SignaturePolicy = 06000000 MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\IECompatVersionLow = "395205405" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\ACGStatus MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\Root\Certificates MicrosoftEdge.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Internet Settings\Zones\3\{AEBA21FA-782A-4A90-978D-B72164 = 1a3761592352350c7a5f20172f1e1a190e2b017313371312141a152a MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\DomStorageState MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\DomStorageState\EdpCleanupState = "0" MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\DOMStorage\Total MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\CIStatus\SignaturePolicy = 06000000 MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\CIStatus\EnablementState = "1" MicrosoftEdge.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\CIStatus\CIStatusTimestamp = 7b039c257de9da01 MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\EdpDomStorage\guns.lol\ = "0" MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Protected - It is a violation of Windows Policy to modify = 010000006a7659b78463cc002cc8bf722716b1f14ab86a77d82dc51b39b98f961f53529572d193176f726371723ba86d0cae0263a6723683282c653433d7 MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DomainSuggestion MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Internet Settings MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\DeviceId = "0" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\006\ACGStatus MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$blogger MicrosoftEdge.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\CIStatus\SignaturePolicy = 06000000 MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DummyPath\dummySetting = "1" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FavOrder MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\Wow64-VersionLow = "0" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU MicrosoftEdgeCP.exe Set value (str) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\CVListXMLVersionHigh = "268435456" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\CIStatus MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DomainSuggestion\NextUpdateDate = "429877640" MicrosoftEdge.exe Set value (str) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Content\CachePrefix MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\CVListXMLVersionLow = "395205405" MicrosoftEdge.exe Set value (str) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache\Content\CachePrefix MicrosoftEdgeCP.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 1352 powershell.exe 1352 powershell.exe 1352 powershell.exe 3100 powershell.exe 3100 powershell.exe 3100 powershell.exe 3356 powershell.exe 3356 powershell.exe 3356 powershell.exe 1736 powershell.exe 1736 powershell.exe 1736 powershell.exe 4880 XClient.exe -
Suspicious behavior: MapViewOfSection 12 IoCs
pid Process 4072 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4880 XClient.exe Token: SeDebugPrivilege 1352 powershell.exe Token: SeIncreaseQuotaPrivilege 1352 powershell.exe Token: SeSecurityPrivilege 1352 powershell.exe Token: SeTakeOwnershipPrivilege 1352 powershell.exe Token: SeLoadDriverPrivilege 1352 powershell.exe Token: SeSystemProfilePrivilege 1352 powershell.exe Token: SeSystemtimePrivilege 1352 powershell.exe Token: SeProfSingleProcessPrivilege 1352 powershell.exe Token: SeIncBasePriorityPrivilege 1352 powershell.exe Token: SeCreatePagefilePrivilege 1352 powershell.exe Token: SeBackupPrivilege 1352 powershell.exe Token: SeRestorePrivilege 1352 powershell.exe Token: SeShutdownPrivilege 1352 powershell.exe Token: SeDebugPrivilege 1352 powershell.exe Token: SeSystemEnvironmentPrivilege 1352 powershell.exe Token: SeRemoteShutdownPrivilege 1352 powershell.exe Token: SeUndockPrivilege 1352 powershell.exe Token: SeManageVolumePrivilege 1352 powershell.exe Token: 33 1352 powershell.exe Token: 34 1352 powershell.exe Token: 35 1352 powershell.exe Token: 36 1352 powershell.exe Token: SeDebugPrivilege 3100 powershell.exe Token: SeIncreaseQuotaPrivilege 3100 powershell.exe Token: SeSecurityPrivilege 3100 powershell.exe Token: SeTakeOwnershipPrivilege 3100 powershell.exe Token: SeLoadDriverPrivilege 3100 powershell.exe Token: SeSystemProfilePrivilege 3100 powershell.exe Token: SeSystemtimePrivilege 3100 powershell.exe Token: SeProfSingleProcessPrivilege 3100 powershell.exe Token: SeIncBasePriorityPrivilege 3100 powershell.exe Token: SeCreatePagefilePrivilege 3100 powershell.exe Token: SeBackupPrivilege 3100 powershell.exe Token: SeRestorePrivilege 3100 powershell.exe Token: SeShutdownPrivilege 3100 powershell.exe Token: SeDebugPrivilege 3100 powershell.exe Token: SeSystemEnvironmentPrivilege 3100 powershell.exe Token: SeRemoteShutdownPrivilege 3100 powershell.exe Token: SeUndockPrivilege 3100 powershell.exe Token: SeManageVolumePrivilege 3100 powershell.exe Token: 33 3100 powershell.exe Token: 34 3100 powershell.exe Token: 35 3100 powershell.exe Token: 36 3100 powershell.exe Token: SeDebugPrivilege 3356 powershell.exe Token: SeIncreaseQuotaPrivilege 3356 powershell.exe Token: SeSecurityPrivilege 3356 powershell.exe Token: SeTakeOwnershipPrivilege 3356 powershell.exe Token: SeLoadDriverPrivilege 3356 powershell.exe Token: SeSystemProfilePrivilege 3356 powershell.exe Token: SeSystemtimePrivilege 3356 powershell.exe Token: SeProfSingleProcessPrivilege 3356 powershell.exe Token: SeIncBasePriorityPrivilege 3356 powershell.exe Token: SeCreatePagefilePrivilege 3356 powershell.exe Token: SeBackupPrivilege 3356 powershell.exe Token: SeRestorePrivilege 3356 powershell.exe Token: SeShutdownPrivilege 3356 powershell.exe Token: SeDebugPrivilege 3356 powershell.exe Token: SeSystemEnvironmentPrivilege 3356 powershell.exe Token: SeRemoteShutdownPrivilege 3356 powershell.exe Token: SeUndockPrivilege 3356 powershell.exe Token: SeManageVolumePrivilege 3356 powershell.exe Token: 33 3356 powershell.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4880 XClient.exe 1572 MicrosoftEdge.exe 4072 MicrosoftEdgeCP.exe 664 MicrosoftEdgeCP.exe 4072 MicrosoftEdgeCP.exe 2912 LogonUI.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 4880 wrote to memory of 1352 4880 XClient.exe 74 PID 4880 wrote to memory of 1352 4880 XClient.exe 74 PID 4880 wrote to memory of 3100 4880 XClient.exe 77 PID 4880 wrote to memory of 3100 4880 XClient.exe 77 PID 4880 wrote to memory of 3356 4880 XClient.exe 79 PID 4880 wrote to memory of 3356 4880 XClient.exe 79 PID 4880 wrote to memory of 1736 4880 XClient.exe 81 PID 4880 wrote to memory of 1736 4880 XClient.exe 81 PID 4072 wrote to memory of 1736 4072 MicrosoftEdgeCP.exe 89 PID 4072 wrote to memory of 1736 4072 MicrosoftEdgeCP.exe 89 PID 4072 wrote to memory of 1736 4072 MicrosoftEdgeCP.exe 89 PID 4072 wrote to memory of 1736 4072 MicrosoftEdgeCP.exe 89 PID 4072 wrote to memory of 1736 4072 MicrosoftEdgeCP.exe 89 PID 4072 wrote to memory of 1736 4072 MicrosoftEdgeCP.exe 89 PID 4880 wrote to memory of 5032 4880 XClient.exe 94 PID 4880 wrote to memory of 5032 4880 XClient.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\XClient.exe"C:\Users\Admin\AppData\Local\Temp\XClient.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4880 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\XClient.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1352
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XClient.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3100
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\systemprocess.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3356
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'systemprocess.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
PID:1736
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C:\Windows\SYSTEM32\shutdown.exeshutdown.exe /f /s /t 02⤵PID:5032
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C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca1⤵
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1572
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C:\Windows\system32\browser_broker.exeC:\Windows\system32\browser_broker.exe -Embedding1⤵
- Modifies Internet Explorer settings
PID:2852
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C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca1⤵
- Modifies registry class
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4072
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C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:664
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C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca1⤵
- Drops file in Windows directory
- Modifies registry class
PID:1736
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C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca1⤵
- Modifies registry class
PID:2356
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C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca1⤵
- Modifies registry class
PID:2420
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C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca1⤵
- Modifies registry class
PID:304
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x0 /state0:0xa3aff055 /state1:0x41c64e6d1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:2912
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C:\Windows\system32\browser_broker.exeC:\Windows\system32\browser_broker.exe -Embedding1⤵PID:872
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C:\Windows\system32\browser_broker.exeC:\Windows\system32\browser_broker.exe -Embedding1⤵PID:3212
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3KB
MD5ad5cd538ca58cb28ede39c108acb5785
SHA11ae910026f3dbe90ed025e9e96ead2b5399be877
SHA256c9e6cb04d6c893458d5a7e12eb575cf97c3172f5e312b1f63a667cbbc5f0c033
SHA512c066c5d9b276a68fa636647bb29aea05bfa2292217bc77f5324d9c1d93117772ee8277e1f7cff91ec8d6b7c05ca078f929cecfdbb09582522a9067f54740af13
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Filesize
74KB
MD5d4fc49dc14f63895d997fa4940f24378
SHA13efb1437a7c5e46034147cbbc8db017c69d02c31
SHA256853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1
SHA512cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a
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Filesize
1KB
MD58e354016fdae26f630a80087e39d89ab
SHA14ffedb7d4f50f803cfef4555fc3c12e529327649
SHA2568672b635caf4876c0b4a80e690de4aa28853a35284642f940fd5f80d7e56dfd8
SHA512cd8d2932c4fad111c15f7eda8a3740800cb46881f83bea078b2a93143b16f3cb4bc3c42f0a1939be42578eb490346a68a166a43325c223ea1031575b48d3bb57
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Filesize
1KB
MD54b086401bdd2dc4cb2ea23fdc4c58123
SHA1e5e6f6c8b692a8c8037896344b27e8c22c12c4f0
SHA2566b995f878df1e663e5c0bf515554ad6969818eb4885f7d56399e80c0ff9b391e
SHA5121eb4ce2c46bd7712dab1e104923c04c7d5719b40d61edc9a02c32c437728a2baded500ce53cc0e12a25b47bb6fa253aa17684cf6b5c64bed2f37532b45519e8f
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Filesize
1KB
MD52c2b940988d1b52ea721fe23d4219f59
SHA16cecbe6cf36fde2729c81903ff92b8bd46f5c50d
SHA25674056737a14b44ae138b3f13fcc45f86b311bf47f6bbe8486a4185c4b720c450
SHA51231ba2532317473b532711ebb04ec7b6bb067fe8fc99dcd2dc9cc500068c169bfc59e605aa71922aef345c17805cba536434e2e525f2727da85b1fcaff085a3a2
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C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\K0E1W6HH\crypto-js.min[1].js
Filesize46KB
MD5cf3402d7483b127ded4069d651ea4a22
SHA1bde186152457cacf9c35477b5bdda5bcb56b1f45
SHA256eab5d90a71736f267af39fdf32caa8c71673fd06703279b01e0f92b0d7be0bfc
SHA5129ce42ebc3f672a2aefc4376f43d38ca9ed9d81aa5b3c1eef60032bcc98a1c399be68d71fd1d5f9de6e98c4ce0b800f6ef1ef5e83d417fbffa63eef2408da55d8
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C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\2V53MIUH\guns-solid[1].svg
Filesize732B
MD548817a08ba7e68c843c044f272f9f6f7
SHA1ac3a03887ef169327cca4fed5632453611da39a8
SHA256e07f17964bb0c49b975f385542abb2f6c55e67b3b0d3b77c4d743fe3416553c4
SHA512a3d4296d8a408af9e412fdb60554f63bf2005bc0eb3a863f7a47f2bc9f311e0a5672b68e318c0600cb099b3c64f6037a02c97e875b9fd91808d336ca8a7e50ef
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C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\J66WWIB2\suggestions[1].en-US
Filesize17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
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Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a