Overview
overview
6Static
static
3Crystal disk.zip
windows10-1703-x64
1Crystal di...il.exe
windows10-1703-x64
1Crystal di...l4.exe
windows10-1703-x64
1Crystal di...48.exe
windows10-1703-x64
1Crystal di...it.dll
windows10-1703-x64
1Crystal di...it.dll
windows10-1703-x64
1Crystal di...rs.dll
windows10-1703-x64
1Crystal di...h.html
windows10-1703-x64
4Crystal di...8.html
windows10-1703-x64
4Crystal di...n.html
windows10-1703-x64
4Crystal di...min.js
windows10-1703-x64
1Crystal di...min.js
windows10-1703-x64
1Crystal di...min.js
windows10-1703-x64
1Crystal di...64.dll
windows10-1703-x64
1Crystal di...86.dll
windows10-1703-x64
1Crystal di...64.dll
windows10-1703-x64
1Crystal di...86.dll
windows10-1703-x64
3Crystal di...64.dll
windows10-1703-x64
1Crystal di...64.dll
windows10-1703-x64
1Crystal di...86.dll
windows10-1703-x64
3Crystal di...64.dll
windows10-1703-x64
1Crystal di...64.dll
windows10-1703-x64
1Crystal di...64.dll
windows10-1703-x64
1Crystal di...86.dll
windows10-1703-x64
3Crystal di...ec.exe
windows10-1703-x64
1Crystal di...32.exe
windows10-1703-x64
6Crystal di...64.exe
windows10-1703-x64
6Crystal di...64.exe
windows10-1703-x64
Analysis
-
max time kernel
149s -
max time network
148s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
20-04-2024 10:39
Static task
static1
Behavioral task
behavioral1
Sample
Crystal disk.zip
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Crystal disk/CdiResource/AlertMail.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
Crystal disk/CdiResource/AlertMail4.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
Crystal disk/CdiResource/AlertMail48.exe
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
Crystal disk/CdiResource/MailKit.dll
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
Crystal disk/CdiResource/MimeKit.dll
Resource
win10-20240404-en
Behavioral task
behavioral7
Sample
Crystal disk/CdiResource/System.Buffers.dll
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
Crystal disk/CdiResource/dialog/Graph.html
Resource
win10-20240404-en
Behavioral task
behavioral9
Sample
Crystal disk/CdiResource/dialog/Graph8.html
Resource
win10-20240404-en
Behavioral task
behavioral10
Sample
Crystal disk/CdiResource/dialog/Option.html
Resource
win10-20240404-en
Behavioral task
behavioral11
Sample
Crystal disk/CdiResource/dialog/flot/excanvas.min.js
Resource
win10-20240404-en
Behavioral task
behavioral12
Sample
Crystal disk/CdiResource/dialog/flot/jquery.flot.min.js
Resource
win10-20240404-en
Behavioral task
behavioral13
Sample
Crystal disk/CdiResource/dialog/flot/jquery.min.js
Resource
win10-20240404-en
Behavioral task
behavioral14
Sample
Crystal disk/CdiResource/dll/AMD_RC2t7x64.dll
Resource
win10-20240404-en
Behavioral task
behavioral15
Sample
Crystal disk/CdiResource/dll/AMD_RC2t7x86.dll
Resource
win10-20240404-en
Behavioral task
behavioral16
Sample
Crystal disk/CdiResource/dll/JMB39x64.dll
Resource
win10-20240404-en
Behavioral task
behavioral17
Sample
Crystal disk/CdiResource/dll/JMB39x86.dll
Resource
win10-20240404-en
Behavioral task
behavioral18
Sample
Crystal disk/CdiResource/dll/JMB39xA64.dll
Resource
win10-20240404-en
Behavioral task
behavioral19
Sample
Crystal disk/CdiResource/dll/JMS56x64.dll
Resource
win10-20240404-en
Behavioral task
behavioral20
Sample
Crystal disk/CdiResource/dll/JMS56x86.dll
Resource
win10-20240404-en
Behavioral task
behavioral21
Sample
Crystal disk/CdiResource/dll/JMS56xA64.dll
Resource
win10-20240404-en
Behavioral task
behavioral22
Sample
Crystal disk/CdiResource/dll/JMS586A64.dll
Resource
win10-20240404-en
Behavioral task
behavioral23
Sample
Crystal disk/CdiResource/dll/JMS586x64.dll
Resource
win10-20240404-en
Behavioral task
behavioral24
Sample
Crystal disk/CdiResource/dll/JMS586x86.dll
Resource
win10-20240404-en
Behavioral task
behavioral25
Sample
Crystal disk/CdiResource/opus/opusdec.exe
Resource
win10-20240404-en
Behavioral task
behavioral26
Sample
Crystal disk/DiskInfo32.exe
Resource
win10-20240404-en
Behavioral task
behavioral27
Sample
Crystal disk/DiskInfo64.exe
Resource
win10-20240404-en
Behavioral task
behavioral28
Sample
Crystal disk/DiskInfoA64.exe
Resource
win10-20240404-en
General
-
Target
Crystal disk/CdiResource/dialog/Option.html
-
Size
17KB
-
MD5
1639dc3afebcb77a24f2b76c060681be
-
SHA1
4d5be3e3eab978f344602c9e7f8a5cf981ae7fb2
-
SHA256
1c33000a9201ab7f6fb76a35adecd1a3b4a0ab7e21d4adca9b7ce47eb0438eb9
-
SHA512
badeefa30d01331fc8a0ccbd1478ffb265c602737c341ccb3acd33484bf4e622c27cf4d0896550e3077313b19abe4c127002b30cd8ab57c30cd1d84fd9cb798e
-
SSDEEP
192:u6/T7J+jh5BOfalBZOlVSY7SM+UJBRyHyl:uw7J+jhfOfXp+u
Malware Config
Signatures
-
Drops file in Windows directory 4 IoCs
Processes:
MicrosoftEdgeCP.exeMicrosoftEdge.exeMicrosoftEdgeCP.exedescription ioc process 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 File created C:\Windows\rescache\_merged\3720402701\1568373884.pri MicrosoftEdgeCP.exe -
Processes:
MicrosoftEdgeCP.exeMicrosoftEdgeCP.exebrowser_broker.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000\Software\Microsoft\Internet Explorer\Main MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000\Software\Microsoft\Internet Explorer\Main MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000\Software\Microsoft\Internet Explorer\Main browser_broker.exe -
Modifies registry class 64 IoCs
Processes:
MicrosoftEdgeCP.exeMicrosoftEdge.exeMicrosoftEdgeCP.exeMicrosoftEdgeCP.exeMicrosoftEdgeCP.exeMicrosoftEdgeCP.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_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-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_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-1-5-21-1687926120-3022217735-1146543763-1000_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-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\CIStatus\CIPolicyState = "0" MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\ACGStatus\DynamicCodePolicy = 05000000 MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache\Cookies MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\Root\Certificates MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\CVListXMLVersionLow = "395205405" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Rating MicrosoftEdge.exe Set value (str) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DataStore MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\FileVersion = "2016061511" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\CA\Certificates MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\VendorId = "0" MicrosoftEdge.exe Set value (data) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\CIStatus\CIStatusTimestamp = 4f340e400f93da01 MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\ACGStatus MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$Telligent MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\TrustedPeople MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\ServiceUI MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\006\ACGStatus\ACGPolicyState = "6" MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$vBulletin 3 MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Explorer\Main MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\CIStatus MicrosoftEdgeCP.exe Set value (str) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DomainSuggestion\FileNames\en-US = "en-US.1" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\trust\CTLs MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta MicrosoftEdge.exe Set value (str) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_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-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Settings\Cache\History\CacheLimit = "1" MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Main\JumpListFirstRun = "3" MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\Wow64-VersionHigh = "0" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\006\CIStatus MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\IECompatVersionHigh = "268435456" MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Settings\Cache\Cookies\CacheLimit = "1" MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\OnlineHistory MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\IECompatVersionHigh = "0" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\CIStatus MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\Wow64-DXFeatureLevel = "0" MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\006\CIStatus\CIPolicyState = "0" MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Settings MicrosoftEdgeCP.exe Set value (str) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\History\CachePrefix = "Visited:" MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\ACGStatus\DynamicCodePolicy = 05000000 MicrosoftEdgeCP.exe Set value (str) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Content\CachePrefix MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\IETld\LowMic MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Protected - It is a violation of Windows Policy to modif = "1" MicrosoftEdge.exe Set value (str) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" MicrosoftEdgeCP.exe Set value (str) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_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-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Protected - It is a violation of Windows Policy to modif MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\Wow64-Revision = "0" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DummyPath\dummySetting = "1" MicrosoftEdge.exe Set value (str) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_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-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DataStore\OneTimeCleanup = "1" MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\CIStatus MicrosoftEdge.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Settings\Cache\History MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\CIStatus\CIStatusTimestamp = 688b54440f93da01 MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\IECompatVersionLow = "0" MicrosoftEdge.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\ACGStatus\ACGPolicyState = "8" MicrosoftEdgeCP.exe Key created \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings\Cache\Content MicrosoftEdgeCP.exe Set value (int) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Explorer\Main\OperationalData = "1" MicrosoftEdgeCP.exe Set value (data) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DataStore\LastCleanup = 16636c440f93da01 MicrosoftEdge.exe Set value (data) \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$Discuz! MicrosoftEdge.exe -
Suspicious behavior: MapViewOfSection 4 IoCs
Processes:
MicrosoftEdgeCP.exepid process 4492 MicrosoftEdgeCP.exe 4492 MicrosoftEdgeCP.exe 4492 MicrosoftEdgeCP.exe 4492 MicrosoftEdgeCP.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
MicrosoftEdgeCP.exeMicrosoftEdgeCP.exedescription pid process Token: SeDebugPrivilege 5108 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 5108 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 5108 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 5108 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 3476 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 3476 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 3476 MicrosoftEdgeCP.exe Token: SeDebugPrivilege 3476 MicrosoftEdgeCP.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
MicrosoftEdge.exeMicrosoftEdgeCP.exeMicrosoftEdgeCP.exepid process 4740 MicrosoftEdge.exe 4492 MicrosoftEdgeCP.exe 5108 MicrosoftEdgeCP.exe 4492 MicrosoftEdgeCP.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
MicrosoftEdgeCP.exedescription pid process target process PID 4492 wrote to memory of 3476 4492 MicrosoftEdgeCP.exe MicrosoftEdgeCP.exe PID 4492 wrote to memory of 3476 4492 MicrosoftEdgeCP.exe MicrosoftEdgeCP.exe PID 4492 wrote to memory of 3476 4492 MicrosoftEdgeCP.exe MicrosoftEdgeCP.exe PID 4492 wrote to memory of 3476 4492 MicrosoftEdgeCP.exe MicrosoftEdgeCP.exe PID 4492 wrote to memory of 3476 4492 MicrosoftEdgeCP.exe MicrosoftEdgeCP.exe PID 4492 wrote to memory of 3476 4492 MicrosoftEdgeCP.exe MicrosoftEdgeCP.exe PID 4492 wrote to memory of 3476 4492 MicrosoftEdgeCP.exe MicrosoftEdgeCP.exe
Processes
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C:\Windows\system32\LaunchWinApp.exe"C:\Windows\system32\LaunchWinApp.exe" "C:\Users\Admin\AppData\Local\Temp\Crystal disk\CdiResource\dialog\Option.html"1⤵
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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
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C:\Windows\system32\browser_broker.exeC:\Windows\system32\browser_broker.exe -Embedding1⤵
- Modifies Internet Explorer settings
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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
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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
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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
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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
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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
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8S7W85J5\edgecompatviewlist[1].xmlFilesize
74KB
MD5d4fc49dc14f63895d997fa4940f24378
SHA13efb1437a7c5e46034147cbbc8db017c69d02c31
SHA256853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1
SHA512cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a
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C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\EDUAX9CL\suggestions[1].en-USFilesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
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memory/3476-62-0x00000149B85A0000-0x00000149B85A2000-memory.dmpFilesize
8KB
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memory/3476-56-0x00000149B8520000-0x00000149B8522000-memory.dmpFilesize
8KB
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memory/3476-58-0x00000149B8560000-0x00000149B8562000-memory.dmpFilesize
8KB
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memory/3476-60-0x00000149B8580000-0x00000149B8582000-memory.dmpFilesize
8KB
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memory/3476-64-0x00000149B85C0000-0x00000149B85C2000-memory.dmpFilesize
8KB
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memory/3476-66-0x00000149B85E0000-0x00000149B85E2000-memory.dmpFilesize
8KB
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memory/3476-68-0x00000149B89A0000-0x00000149B89A2000-memory.dmpFilesize
8KB
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memory/4740-0-0x0000026991B20000-0x0000026991B30000-memory.dmpFilesize
64KB
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memory/4740-35-0x000002698F020000-0x000002698F022000-memory.dmpFilesize
8KB
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memory/4740-87-0x0000026999EE0000-0x0000026999EE1000-memory.dmpFilesize
4KB
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memory/4740-88-0x0000026999EF0000-0x0000026999EF1000-memory.dmpFilesize
4KB
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memory/4740-16-0x0000026992340000-0x0000026992350000-memory.dmpFilesize
64KB