Overview
overview
4Static
static
3Microsoft....ag.htm
windows10-1703-x64
4Microsoft....ge.htm
windows10-1703-x64
4Microsoft....me.htm
windows10-1703-x64
4Microsoft....me.htm
windows10-1703-x64
4Microsoft....er.htm
windows10-1703-x64
4Microsoft....r.html
windows10-1703-x64
4Microsoft....ge.htm
windows10-1703-x64
4Microsoft....00.htm
windows10-1703-x64
4Microsoft....03.htm
windows10-1703-x64
4Microsoft....04.htm
windows10-1703-x64
4Microsoft....06.htm
windows10-1703-x64
4Microsoft....10.htm
windows10-1703-x64
4Microsoft....00.htm
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4Microsoft....01.htm
windows10-1703-x64
4Microsoft....en.htm
windows10-1703-x64
4Microsoft....i.html
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4Microsoft....e.html
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4Microsoft....r.html
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4Microsoft....n.html
windows10-1703-x64
4Microsoft....d.html
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4Microsoft....y.html
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4Microsoft....s.html
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4Microsoft....d.html
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4Microsoft....d.html
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4Microsoft....e.html
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4Microsoft....t.html
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4Microsoft....r.html
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4Microsoft....st.htm
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4Microsoft....sy.htm
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4Microsoft....el.htm
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4Microsoft....h.html
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4Microsoft....s.html
windows10-1703-x64
4Analysis
-
max time kernel
150s -
max time network
155s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
27/06/2024, 11:20
Static task
static1
Behavioral task
behavioral1
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/DisableAboutFlag.htm
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/PhishSiteEdge.htm
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/PhishSite_Iframe.htm
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/WpcBlockFrame.htm
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/defaultbrowser.htm
Resource
win10-20240611-en
Behavioral task
behavioral6
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/dnserror.html
Resource
win10-20240404-en
Behavioral task
behavioral7
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/forbidframingedge.htm
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/http_400.htm
Resource
win10-20240404-en
Behavioral task
behavioral9
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/http_403.htm
Resource
win10-20240404-en
Behavioral task
behavioral10
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/http_404.htm
Resource
win10-20240404-en
Behavioral task
behavioral11
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/http_406.htm
Resource
win10-20240404-en
Behavioral task
behavioral12
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/http_410.htm
Resource
win10-20240611-en
Behavioral task
behavioral13
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/http_500.htm
Resource
win10-20240404-en
Behavioral task
behavioral14
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/http_501.htm
Resource
win10-20240404-en
Behavioral task
behavioral15
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/http_gen.htm
Resource
win10-20240404-en
Behavioral task
behavioral16
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/needhvsi.html
Resource
win10-20240404-en
Behavioral task
behavioral17
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/needie.html
Resource
win10-20240404-en
Behavioral task
behavioral18
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/pdferror.html
Resource
win10-20240404-en
Behavioral task
behavioral19
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/pdferrordisabledforregion.html
Resource
win10-20240611-en
Behavioral task
behavioral20
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/pdferrormfnotfound.html
Resource
win10-20240404-en
Behavioral task
behavioral21
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/pdferrorneedcontentlocally.html
Resource
win10-20240404-en
Behavioral task
behavioral22
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/pdferrorneedcredentials.html
Resource
win10-20240404-en
Behavioral task
behavioral23
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/pdferrorofflineaccessdenied.html
Resource
win10-20240404-en
Behavioral task
behavioral24
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/pdferrorquitapplicationguard.html
Resource
win10-20240404-en
Behavioral task
behavioral25
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/pdferrorrenewrentallicense.html
Resource
win10-20240611-en
Behavioral task
behavioral26
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/pdferrorrepurchasecontent.html
Resource
win10-20240404-en
Behavioral task
behavioral27
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/pdferrorunknownerror.html
Resource
win10-20240404-en
Behavioral task
behavioral28
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/repost.htm
Resource
win10-20240404-en
Behavioral task
behavioral29
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/servbusy.htm
Resource
win10-20240404-en
Behavioral task
behavioral30
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/sslnavcancel.htm
Resource
win10-20240611-en
Behavioral task
behavioral31
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/startfresh.html
Resource
win10-20240404-en
Behavioral task
behavioral32
Sample
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/OfflineTabs/OfflineTabs.html
Resource
win10-20240404-en
General
-
Target
Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/DisableAboutFlag.htm
-
Size
993B
-
MD5
56e5a4477f0d5980ec5d05f811bd9a6b
-
SHA1
3d343248d27dddc70b1cd78a94b3819dffcc8e09
-
SHA256
0ed46fee8517cb7a69fa32ba3632b331ab28ad2d063aba9a81e2ac07b5c7f047
-
SHA512
2e3f8b7a9b3c4b645cdd545ba944ae312d35333e62ec3b3fe319e5cb35022a12db8e5dba4ac85eeaf7b7e5540ec44a01987cb2c4aa9c5a8c49b60020a5d6158a
Malware Config
Signatures
-
Drops file in Windows directory 8 IoCs
description ioc Process 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 File created C:\Windows\rescache\_merged\3720402701\1568373884.pri MicrosoftEdgeCP.exe File created C:\Windows\rescache\_merged\4183903823\2290032291.pri taskmgr.exe File created C:\Windows\rescache\_merged\1601268389\715946058.pri taskmgr.exe File created C:\Windows\rescache\_merged\3720402701\1568373884.pri taskmgr.exe File opened for modification C:\Windows\Debug\ESE.TXT MicrosoftEdge.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_QEMU&Prod_HARDDISK\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_QEMU&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_QEMU&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Checks processor information in registry 2 TTPs 5 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier firefox.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\Software\Microsoft\Internet Explorer\Main browser_broker.exe 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 MicrosoftEdgeCP.exe -
Modifies registry class 64 IoCs
description ioc Process 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 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\TabbedBrowsing\NewTabPage 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\DomainSuggestion\NextUpdateDate = "426252354" 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\HistoryJournalCertificate 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 = 01000000acb572bcbe2d14649ed14db931c276f4345ceaf4324a74762b4c185f41e2963bf44b4b08e58a4dcb005ad8d7da3adf84881f5a45b20abb7a019b 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\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\CIStatus\CIStatusTimestamp = 7b602d7984c8da01 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 = "1" 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\VersionLow = "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\MicrosoftEdge\BrowserEmulation\CVListXMLVersionLow = "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 Explorer\Main MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\MrtCache 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\Rating 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\Software\Microsoft\SystemCertificates\Disallowed\Certificates 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\Protected - It is a violation of Windows Policy to modify 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\004\ACGStatus\ACGPolicyState = "8" 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\MicrosoftEdge\GPU\AdapterInfo = "vendorId=\"0x1414\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.15063.0\"hypervisor=\"No Hypervisor (No SLAT)\"" 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\Internet Settings\Zones\3\{A8A88C49-5EB2-4990-A1A2-087602 = 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\MicrosoftEdge\BrowserEmulation 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\Protected - It is a violation of Windows Policy to modify. See aka.ms/browserpolicy\Extensions 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\Software\Microsoft\SystemCertificates\Root\Certificates 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\Active\{E6612205-9B31-46B3-AD4E-A814870C865A} = "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\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\121\Internet Settings\Cache\Content 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 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\CA\CRLs 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\Software\Microsoft\SystemCertificates\Disallowed\CTLs 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\Software\Microsoft\SystemCertificates\trust\Certificates 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\004\Internet Explorer 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\ACGStatus\DynamicCodePolicy = 05000000 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$vBulletin 3 MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\DXFeatureLevel = "0" MicrosoftEdge.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\CIStatus\SignaturePolicy = 06000000 MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$MediaWiki 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\Software\Microsoft\SystemCertificates\Root 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 = 877b715e84c8da01 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 = 40c89e5e84c8da01 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\CVListXMLVersionLow = "395205405" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings firefox.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\CA 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\Software\Microsoft\SystemCertificates\CA\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\HistoryJournalCertificate\NextUpdateDate = "426268949" 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\004\Internet Settings\Cache\Extensible Cache 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\Cookies\CachePrefix = "Cookie:" 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\DataStore\LastCleanup = d1388d6784c8da01 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\DataStore\OneTimeCleanup = "1" 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\004\Internet Settings\Cache\History\CacheLimit = "1" 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\FlipAhead 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-Revision = "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\006\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\Children\004\CIStatus\CIPolicyState = "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\121\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\MicrosoftEdge\HistoryJournalCertificate 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\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates 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\Children\006\CIStatus\CIPolicyState = "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\004\Internet Settings\Cache\History 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\GPU\Wow64-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\004\Internet Settings 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\ACGStatus\ACGPolicyState = "8" 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 = 2cb6eb7084c8da01 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\OnlineHistory MicrosoftEdge.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2656 taskmgr.exe -
Suspicious behavior: MapViewOfSection 6 IoCs
pid Process 3616 MicrosoftEdgeCP.exe 3616 MicrosoftEdgeCP.exe 3616 MicrosoftEdgeCP.exe 3616 MicrosoftEdgeCP.exe 3616 MicrosoftEdgeCP.exe 3616 MicrosoftEdgeCP.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeDebugPrivilege 3992 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 3992 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 3992 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 3992 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 2316 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 2316 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 2316 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 2656 taskmgr.exe Token: SeSystemProfilePrivilege 2656 taskmgr.exe Token: SeCreateGlobalPrivilege 2656 taskmgr.exe Token: SeDebugPrivilege 2304 firefox.exe Token: SeDebugPrivilege 2304 firefox.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2304 firefox.exe 2304 firefox.exe 2304 firefox.exe 2304 firefox.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2304 firefox.exe 2304 firefox.exe 2304 firefox.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe 2656 taskmgr.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3572 MicrosoftEdge.exe 3616 MicrosoftEdgeCP.exe 3992 MicrosoftEdgeCP.exe 3616 MicrosoftEdgeCP.exe 2304 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3616 wrote to memory of 2316 3616 MicrosoftEdgeCP.exe 78 PID 3616 wrote to memory of 2316 3616 MicrosoftEdgeCP.exe 78 PID 3616 wrote to memory of 2316 3616 MicrosoftEdgeCP.exe 78 PID 3616 wrote to memory of 2316 3616 MicrosoftEdgeCP.exe 78 PID 3616 wrote to memory of 2316 3616 MicrosoftEdgeCP.exe 78 PID 3616 wrote to memory of 2316 3616 MicrosoftEdgeCP.exe 78 PID 3616 wrote to memory of 2288 3616 MicrosoftEdgeCP.exe 79 PID 3616 wrote to memory of 2288 3616 MicrosoftEdgeCP.exe 79 PID 3616 wrote to memory of 2288 3616 MicrosoftEdgeCP.exe 79 PID 3616 wrote to memory of 2288 3616 MicrosoftEdgeCP.exe 79 PID 3616 wrote to memory of 2288 3616 MicrosoftEdgeCP.exe 79 PID 3616 wrote to memory of 2288 3616 MicrosoftEdgeCP.exe 79 PID 4948 wrote to memory of 2304 4948 firefox.exe 85 PID 4948 wrote to memory of 2304 4948 firefox.exe 85 PID 4948 wrote to memory of 2304 4948 firefox.exe 85 PID 4948 wrote to memory of 2304 4948 firefox.exe 85 PID 4948 wrote to memory of 2304 4948 firefox.exe 85 PID 4948 wrote to memory of 2304 4948 firefox.exe 85 PID 4948 wrote to memory of 2304 4948 firefox.exe 85 PID 4948 wrote to memory of 2304 4948 firefox.exe 85 PID 4948 wrote to memory of 2304 4948 firefox.exe 85 PID 4948 wrote to memory of 2304 4948 firefox.exe 85 PID 4948 wrote to memory of 2304 4948 firefox.exe 85 PID 2304 wrote to memory of 3612 2304 firefox.exe 86 PID 2304 wrote to memory of 3612 2304 firefox.exe 86 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 PID 2304 wrote to memory of 1324 2304 firefox.exe 87 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\system32\LaunchWinApp.exe"C:\Windows\system32\LaunchWinApp.exe" "C:\Users\Admin\AppData\Local\Temp\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\en-US\assets\ErrorPages\DisableAboutFlag.htm"1⤵PID:1768
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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:3572
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C:\Windows\system32\browser_broker.exeC:\Windows\system32\browser_broker.exe -Embedding1⤵
- Modifies Internet Explorer settings
PID:4432
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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:3616
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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 AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3992
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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 AdjustPrivilegeToken
PID:2316
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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:2288
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2656
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3256
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4948 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe"2⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.0.79343945\1528301380" -parentBuildID 20221007134813 -prefsHandle 1716 -prefMapHandle 1708 -prefsLen 20747 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cf102cd1-d93e-442a-ae20-f817c50e593c} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 1796 207f6df5858 gpu3⤵PID:3612
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.1.542810504\105650498" -parentBuildID 20221007134813 -prefsHandle 2140 -prefMapHandle 2136 -prefsLen 20828 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {20efa046-b64f-4daf-b22c-8638dd7c4f8d} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 2156 207ebc72e58 socket3⤵PID:1324
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.2.226663184\1893690890" -childID 1 -isForBrowser -prefsHandle 2920 -prefMapHandle 2916 -prefsLen 20931 -prefMapSize 233444 -jsInitHandle 1312 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {dadf093f-58dd-451e-a70b-82f0480162b1} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 2932 207fb09ee58 tab3⤵PID:3256
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.3.862385032\1825500349" -childID 2 -isForBrowser -prefsHandle 3528 -prefMapHandle 3524 -prefsLen 26109 -prefMapSize 233444 -jsInitHandle 1312 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {978f4cbb-6899-4a40-86c2-9424bc1871db} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 3480 207ebc5b258 tab3⤵PID:5228
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.4.1106923354\1184365742" -childID 3 -isForBrowser -prefsHandle 3880 -prefMapHandle 3872 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1312 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a372bef4-355d-46b1-b672-eb0873b5a21e} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 3896 207fc665158 tab3⤵PID:5312
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.5.1836929340\1402431896" -childID 4 -isForBrowser -prefsHandle 2680 -prefMapHandle 2664 -prefsLen 26247 -prefMapSize 233444 -jsInitHandle 1312 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6438dbbc-6976-4076-87f5-605bc4fca780} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 5044 207ebc6ab58 tab3⤵PID:6132
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.6.685607559\1889491615" -childID 5 -isForBrowser -prefsHandle 2688 -prefMapHandle 5064 -prefsLen 26247 -prefMapSize 233444 -jsInitHandle 1312 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4edfe7fe-be26-45cd-87ef-6cd7c27eda02} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 2672 207fd04c758 tab3⤵PID:6140
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.7.546160037\1557272315" -childID 6 -isForBrowser -prefsHandle 5296 -prefMapHandle 5300 -prefsLen 26247 -prefMapSize 233444 -jsInitHandle 1312 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4fd5df41-c03b-426b-a9d7-bb459e284d4e} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 5288 207fd85b458 tab3⤵PID:5084
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.8.1173462180\1126858483" -childID 7 -isForBrowser -prefsHandle 2576 -prefMapHandle 3380 -prefsLen 26328 -prefMapSize 233444 -jsInitHandle 1312 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f3854a9b-b127-4aae-b300-b7b7672e8fd2} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 2744 207ebc5ca58 tab3⤵PID:5936
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
74KB
MD5d4fc49dc14f63895d997fa4940f24378
SHA13efb1437a7c5e46034147cbbc8db017c69d02c31
SHA256853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1
SHA512cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a
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C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\B813C467\suggestions[1].en-US
Filesize17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
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C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\U93LUENG\favicon[1].png
Filesize7KB
MD59e3fe8db4c9f34d785a3064c7123a480
SHA10f77f9aa982c19665c642fa9b56b9b20c44983b6
SHA2564d755ac02a070a1b4bb1b6f1c88ab493440109a8ac1e314aaced92f94cdc98e9
SHA51220d8b416bd34f3d80a77305c6fcd597e9c2d92ab1db3f46ec5ac84f5cc6fb55dfcdccd03ffdc5d5de146d0add6d19064662ac3c83a852f3be8b8f650998828d1
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\datareporting\glean\db\data.safe.bin
Filesize2KB
MD52e288bda3486beb91e43888f7b22f2f6
SHA17729d7b9c8ee6bae24fa498837fdcc97469c9acd
SHA25640bd701ed11ddfd02b49eb41c6a063e850cdc2a93fcec05868a6b5b8a0bb7b33
SHA5120c84677f5f73693247ac545c035401d63301c7ffd55077abf681ab9af69bfc9207b0e72acdab5c9b08cd6efb58df8546bb085e4bf76e20736a83d018380068a0
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\datareporting\glean\pending_pings\7c6a2f91-8a49-4e8b-95e1-8641b7a28f4e
Filesize11KB
MD5344ed4fed95f85fcf2cee93fb4194fef
SHA11493968e2e11aedcf2c0f761375afc7dd88e1f20
SHA2564acca2fa82ba74f159fc3a118bf530b733b0941f719ce64fe9e6a55036b3e016
SHA51294b366a4bfecb9ef859c2717b0ef4a525364ef6096f9e7bbed56def413226d50d0eb5448058b2e25e123dc0ac5cccdbbe81552c1dd798571311cee6edec9af6b
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\datareporting\glean\pending_pings\84a64fda-03bd-46b7-9658-2e764810c92a
Filesize746B
MD5f0bff78dabdcd7da6f51245747e80d16
SHA1a333abdeca090b8e33e44058d74758add57c1e81
SHA2569f6fff7fc3db9a4635aaf76b7f38db19b2539045e4cfb2c05b7a2773f3a057dc
SHA5126903658f4d41f01ef2ddccedcd293799fb1d4622eda1012361224f4c3c433144aab5e4f74b460e8471d3264a8adecd478c68d890955269222d6e5d732be8d7cf
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Filesize
6KB
MD54b024f73f5bd6a11c63e881e5829247c
SHA18aefc4a2993a5a074f0db2b29d402547f38adb11
SHA2564b86ec4da3caf75129ff6d8293f2c34611ba5447ce8e46ba5164ea09c63a02e9
SHA512233119e80760e4d49a6e3792018a1790345a6a703dafcca4c4cb025cd33731f172fd237ba8c3ca29d0f75c3658cdec52677d4182d2d116970534c8f09183a660
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Filesize
6KB
MD5d4af86d17f9063c0a9cceca50978079d
SHA19364d71ada6f79adbfe63a9d79735227ff1dec5b
SHA2567eaeaa69be404a995e99d53e7a0f29cabc7668d80e9e724e456c1d7c62ee95db
SHA5125d4aff7721aa094cb68947dd57545dc9a125b0dcdf0894d755ce9870f7101a121e7a5e233866a3f5bc19de09df49199b91888e7c4fc9d3ccad1b55680361c30a
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Filesize
6KB
MD5225da7fcfed72e27709abc5e39729253
SHA110e95a52b9826f74d37ebfe7d36dcfca1bc128aa
SHA2568f4f8b5750dbf1fd7b05a606f1641470bd8991b5d6bb388d3b9a4b0471668c09
SHA51244e43cbfa9575948cf9b2e92ad8fd2e00029aedda468f5bd39714e3bccdb499b04c09a14435e1182f4e281eda6d870a0391b420a4feb5558ead37c2ca6776004
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Filesize
6KB
MD53e6afe0743d1834537a100c6bd9fa9dd
SHA159fe1de6d3c69c3ddcb6af807f43ea51c14a0c45
SHA256227ef418d6082fe70fd62ba96e0d094e80f36fc89f9eb4547b5ec009da916281
SHA512f8202938a5f94f0e9c7d1a1d56aff42cb2fa1cd9db621f39c6a0d3df42820c8bfc92a752b91c231af7b170fa9fd66b4b49e4d7a5b475b5d6f333886871f8c6ee
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\sessionstore-backups\recovery.jsonlz4
Filesize5KB
MD50c35db8c839ace44a3a111417ec7489f
SHA15bda00f437b0092d9b0a663521f86d1e9ebd3e8e
SHA2565f6584d552a15a49cd32ab3edd1380b826b46381853b8c0cf856d5363f315161
SHA5120a39e51735cbef76743e3de0c68aa45b441522ed8d380a728c9ce51d07806910a03be5245b238d459ae07fc85a1ecce90a4744607d7dde4d8cefeabab696b8b0
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\sessionstore-backups\recovery.jsonlz4
Filesize5KB
MD5e17856189a854739d2c4a587be0051c4
SHA1f99c0f9738e313b1fad67e52c549374d1bbc799b
SHA2561d043a7ccdb3b77b8a81f7ea1a5a5864d07f58a7384e03bb281f457fe2e3ffca
SHA51233d867a88b2e1f2c81c2c8459d62174f00e380a246d00d85f5cbd39fc3ce734fae9a268797be69e532222a26b548a89de6072a16af333c9dc7545d7a33cc4529
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
Filesize184KB
MD57f868e557b098795d645df9ea302427f
SHA1001f3306144559b4049a8ab139b4139f51e59c0e
SHA256b228e23ecfb7965e3badefcbb031de0b4bb887634bccb34a826ac8ac89124ac5
SHA51256fd8aa514cc25db5a2c9191d665eaffe90182cc5e4f15317e0cfbc9adf7336d9ad937d20384b0504f784e5939b76b4c4b0020cb06e4a472c650355cc6c4c89a