073a57664a96bcb5dd48fb39a1f8b2f5b80844adffcb18a290c292128253d4ce

Analysis

max time kernel
153s
max time network
158s
platform
windows10-1703_x64
resource
win10-20240611-en
resource tags

arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
submitted
27/06/2024, 11:20

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Report Analysis Logs

General

Target

Microsoft.MicrosoftEdge_8wekyb3d8bbwe/en-US/assets/ErrorPages/pdferrordisabledforregion.html
Size

663B
MD5

445676d277ec4402736e115040ba9585
SHA1

64cc66136d2882587eca97ff0e94b7291d283a50
SHA256

661afff42ffbc8cc0a32851de64936596aa01ba2642f20b2bcd59657742a122f
SHA512

ed857daa93b9ff0221306382876ebff6459a4bb011d78e5e9822d7dec367ef7031003250c11c8588b715a4036b28d04a5dbf0a274141b4a158c4f4360ce43561

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 4 IoCs

description	ioc	Process
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	MicrosoftEdge.exe
File opened for modification	C:\Windows\Debug\ESE.TXT	MicrosoftEdge.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Microsoft\Internet Explorer\Main	browser_broker.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Microsoft\Internet Explorer\Main	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Microsoft\Internet Explorer\Main	MicrosoftEdgeCP.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\CVListXMLVersionLow = "0"	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\006\CIStatus	MicrosoftEdgeCP.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache\History\CachePrefix = "Visited:"	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\MrtCache	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\trust	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\CIStatus	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\ACGStatus\DynamicCodePolicy = 05000000	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Internet Explorer\Main	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\CIStatus	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Explorer\Main\OperationalData = "1"	MicrosoftEdgeCP.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DummyPath	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\VersionLow = "0"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\ACGStatus\DynamicCodePolicy = 05000000	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Settings\Cache	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DomainSuggestion\FileNames\	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\Disallowed\Certificates	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\Root	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_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-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Settings\Cache\History\CachePrefix = "Visited:"	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\NextUpdateDate = "426297757"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\006\ACGStatus\DynamicCodePolicy = 00000000	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU	MicrosoftEdgeCP.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Protected - It is a violation of Windows Policy to modify = 01000000941ade0e069f5722b69d72bcb9fdba159cc98563faa1e9bbd36461c1493840c9dc69415c2dd1148938a70560644a6c2e33674866977228fee98c	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\DeviceId = "0"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\OnlineHistory\NextBrowserDataLogTime = 30f4b8cbb6c8da01	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Settings\Cache\History	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\CIStatus\CIPolicyState = "0"	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\CVListDOSTime = "0"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_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-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\CA\Certificates	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\ACGStatus	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\TabbedBrowsing\NewTabPage	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$vBulletin 4	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Internet Settings\Cache\Content\CachePrefix	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Recovery\PendingRecovery\ReadingStorePending = "0"	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Explorer	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\006\ACGStatus	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\CIStatus	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache\Cookies	MicrosoftEdgeCP.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\CIStatus\CIStatusTimestamp = 6f287f7d84c8da01	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\Root\CRLs	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Main\JumpListFirstRun = "3"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DataStore\LastCleanup = 9a73f56e84c8da01	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\HistoryJournalCertificate\NextUpdateDate = "426261958"	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\HistoryJournalCertificate\Certificates	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\Disallowed\CTLs	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\LowMic	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\VendorId = "0"	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Explorer	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache\Cookies\CacheLimit = "1"	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\CVListXMLVersionHigh = "268435456"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\Revision = "0"	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Content\CachePrefix	MicrosoftEdgeCP.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$blogger	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Recovery\PendingRecovery	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\Wow64-VersionLow = "0"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\TabbedBrowsing\NewTabPage\ProcessingFlag = 605b7a7d84c8da01	MicrosoftEdge.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
3736	MicrosoftEdgeCP.exe
3736	MicrosoftEdgeCP.exe
3736	MicrosoftEdgeCP.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	4936	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	4936	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	4936	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	4936	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	2748	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	2748	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	2748	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	2748	MicrosoftEdgeCP.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4232	MicrosoftEdge.exe
3736	MicrosoftEdgeCP.exe
4936	MicrosoftEdgeCP.exe
3736	MicrosoftEdgeCP.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3736 wrote to memory of 2748	3736	MicrosoftEdgeCP.exe	75
PID 3736 wrote to memory of 2748	3736	MicrosoftEdgeCP.exe	75
PID 3736 wrote to memory of 2748	3736	MicrosoftEdgeCP.exe	75
PID 3736 wrote to memory of 2748	3736	MicrosoftEdgeCP.exe	75
PID 3736 wrote to memory of 2748	3736	MicrosoftEdgeCP.exe	75
PID 3736 wrote to memory of 2748	3736	MicrosoftEdgeCP.exe	75

C:\Windows\system32\LaunchWinApp.exe
"C:\Windows\system32\LaunchWinApp.exe" "C:\Users\Admin\AppData\Local\Temp\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\en-US\assets\ErrorPages\pdferrordisabledforregion.html"
1⤵
PID:3280

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
1⤵
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4232

C:\Windows\system32\browser_broker.exe
C:\Windows\system32\browser_broker.exe -Embedding
1⤵
- Modifies Internet Explorer settings
PID:4616

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
- Modifies registry class
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3736

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4936

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:2748

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
- Modifies registry class
PID:3568

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
- Modifies registry class
PID:516

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BU0KRETY\edgecompatviewlist[1].xml

Filesize
74KB

MD5
d4fc49dc14f63895d997fa4940f24378

SHA1
3efb1437a7c5e46034147cbbc8db017c69d02c31

SHA256
853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1

SHA512
cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a

Download Submit
C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\W09IQQ93\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/2748-64-0x000001B853BC0000-0x000001B853BC2000-memory.dmp

Filesize
8KB

Download
memory/2748-56-0x000001B853890000-0x000001B853892000-memory.dmp

Filesize
8KB

Download
memory/2748-58-0x000001B8538B0000-0x000001B8538B2000-memory.dmp

Filesize
8KB

Download
memory/2748-53-0x000001B853860000-0x000001B853862000-memory.dmp

Filesize
8KB

Download
memory/2748-60-0x000001B8538D0000-0x000001B8538D2000-memory.dmp

Filesize
8KB

Download
memory/2748-62-0x000001B853BA0000-0x000001B853BA2000-memory.dmp

Filesize
8KB

Download
memory/4232-1-0x00000207E0E30000-0x00000207E0E40000-memory.dmp

Filesize
64KB

Download
memory/4232-35-0x00000207DE2D0000-0x00000207DE2D2000-memory.dmp

Filesize
8KB

Download
memory/4232-80-0x00000207E92D0000-0x00000207E92D1000-memory.dmp

Filesize
4KB

Download
memory/4232-81-0x00000207E92E0000-0x00000207E92E1000-memory.dmp

Filesize
4KB

Download
memory/4232-16-0x00000207E0F20000-0x00000207E0F30000-memory.dmp

Filesize
64KB

Download
memory/4936-45-0x0000016D74200000-0x0000016D74300000-memory.dmp

Filesize
1024KB

Download
memory/4936-47-0x0000016D74200000-0x0000016D74300000-memory.dmp

Filesize
1024KB

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