lumma | b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30

Analysis

max time kernel
299s
max time network
286s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
24-06-2024 05:43

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Report Analysis Logs

General

Target

b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe
Size

297KB
MD5

5d860e52bfa60fec84b6a46661b45246
SHA1

1259e9f868d0d80ac09aadb9387662347cd4bd68
SHA256

b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30
SHA512

04ea5757d01508a44e0152b3aa78f530908da649d59b8ce7ee3e15c2d4d0314c97f346c1e79b1810edb27165d04781c022937d02536dc9b1dd4c55f023a47701
SSDEEP

3072:WqFFrqwIOGdTypEmz07sFPaF16CVyeR+LhdwT5TZMfvgZcZqf7D34NeqiOLCbBOy:tBIOG6hPPLd05TZaYcZqf7DI3L

Score

10^/10

lumma redline ama discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

AMA

185.215.113.67:40960

Extracted

Family

lumma

https://facilitycoursedw.shop/api

https://publicitycharetew.shop/api

https://computerexcudesp.shop/api

https://leafcalfconflcitw.shop/api

https://injurypiggyoewirog.shop/api

https://bargainnygroandjwk.shop/api

https://disappointcredisotw.shop/api

https://doughtdrillyksow.shop/api

Signatures

Lumma Stealer
An infostealer written in C++ first seen in August 2022.
stealer lumma
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3604-1-0x0000000000590000-0x00000000005E0000-memory.dmp	family_redline

Downloads MZ/PE file

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\Control Panel\International\Geo\Nation	b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe

Executes dropped EXE 1 IoCs

Processes:

6.exe

pid process

4156 6.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

pid	process
4156	6.exe

Drops file in Windows directory 4 IoCs

Processes:

MicrosoftEdge.exeMicrosoftEdgeCP.exeMicrosoftEdgeCP.exe

description	ioc	process
File opened for modification	C:\Windows\Debug\ESE.TXT	MicrosoftEdge.exe
File created	C:\Windows\rescache\_merged\3720402701\1568373884.pri	MicrosoftEdge.exe
File created	C:\Windows\rescache\_merged\3720402701\1568373884.pri	MicrosoftEdgeCP.exe
File created	C:\Windows\rescache\_merged\3720402701\1568373884.pri	MicrosoftEdgeCP.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

Processes:

browser_broker.exeMicrosoftEdgeCP.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

Modifies registry class 64 IoCs

Processes:

MicrosoftEdge.exeMicrosoftEdgeCP.exeMicrosoftEdgeCP.exeMicrosoftEdgeCP.exeMicrosoftEdgeCP.exeMicrosoftEdgeCP.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\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\MicrosoftEdge\FlipAhead\Meta	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\FileVersion = "2016061511"	MicrosoftEdge.exe
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	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 (data)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Internet Settings\Zones\3\{AEBA21FA-782A-4A90-978D-B72164 = 1a3761592352350c7a5f20172f1e1a190e2b017313371312141a152a	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\CVListXMLVersionHigh = "0"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\CIStatus\SignaturePolicy = 06000000	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Recovery\Active	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
Set value (str)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Content\CachePrefix	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\CIStatus\CIPolicyState = "0"	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\Content\CachePrefix	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\DomainSuggestion\FileNames\en-US = "en-US.1"	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Internet Settings\Cache\History\CachePrefix = "Visited:"	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
Key created	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Internet Settings	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Recovery\PendingRecovery\Active = "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\ServiceUI\IsSignedIn = "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\001\CIStatus	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\CIStatus	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\Cookies\CachePrefix = "Cookie:"	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\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	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 (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-VendorId = "0"	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Content\CachePrefix	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\CVListXMLVersionHigh = "268435456"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$WordPress	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\NextUpdateDate = "426021551"	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\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\MicrosoftEdge\Recovery\PendingRecovery	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\IECompatVersionLow = "0"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\004\Internet Explorer\Main\OperationalData = "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\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\MicrosoftEdge\Protected - It is a violation of Windows Policy to modify	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\Internet Settings\Cache\Content\CacheLimit = "256000"	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\CVListXMLVersionLow = "395205405"	MicrosoftEdge.exe
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
Key created	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DomainSuggestion\FileNames	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\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\MicrosoftEdge\ExtensionsStore\datastore	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
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\Main	MicrosoftEdgeCP.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Rating\NextPromptBuild = "15063"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DataStore\LastCleanup = 327295e0f9c5da01	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\OnlineHistory\NextBrowserDataLogTime = 30cd6a412cc6da01	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\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\FavOrder\TreeView = "1"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\CIStatus\CIStatusTimestamp = c0685ddcf9c5da01	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\Main\JumpListInPrivateBrowsingAllowed = "1"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$http://www.typepad.com/	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BingPageData	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FavOrder	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Recovery\PendingRecovery\ReadingStorePending = "0"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\SubSysId = "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\GPU\Wow64-SubSysId = "0"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\CIStatus\CIStatusTimestamp = f81bedf6f9c5da01	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\CIStatus	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\ACGStatus	MicrosoftEdgeCP.exe
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\BingPageData\RulesFileNextUpdateDate = "425370109"	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

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe6.exe

pid	process
3604	b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe
3604	b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe
3604	b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe
4156	6.exe
4156	6.exe

Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

MicrosoftEdgeCP.exe

pid process

4060 MicrosoftEdgeCP.exe
4060 MicrosoftEdgeCP.exe
4060 MicrosoftEdgeCP.exe

pid	process
4060	MicrosoftEdgeCP.exe
4060	MicrosoftEdgeCP.exe
4060	MicrosoftEdgeCP.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

Processes:

b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exeMicrosoftEdgeCP.exeMicrosoftEdgeCP.exe

description	pid	process
Token: SeDebugPrivilege	3604	b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe
Token: SeDebugPrivilege	5020	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	5020	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	5020	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	5020	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	3448	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	3448	MicrosoftEdgeCP.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

MicrosoftEdge.exeMicrosoftEdgeCP.exeMicrosoftEdgeCP.exe

pid process

352 MicrosoftEdge.exe
4060 MicrosoftEdgeCP.exe
5020 MicrosoftEdgeCP.exe
4060 MicrosoftEdgeCP.exe

pid	process
352	MicrosoftEdge.exe
4060	MicrosoftEdgeCP.exe
5020	MicrosoftEdgeCP.exe
4060	MicrosoftEdgeCP.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exeMicrosoftEdgeCP.exe

description	pid	process	target process
PID 3604 wrote to memory of 4156	3604	b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe	6.exe
PID 3604 wrote to memory of 4156	3604	b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe	6.exe
PID 3604 wrote to memory of 4156	3604	b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe	6.exe
PID 4060 wrote to memory of 428	4060	MicrosoftEdgeCP.exe	MicrosoftEdgeCP.exe
PID 4060 wrote to memory of 428	4060	MicrosoftEdgeCP.exe	MicrosoftEdgeCP.exe
PID 4060 wrote to memory of 428	4060	MicrosoftEdgeCP.exe	MicrosoftEdgeCP.exe
PID 4060 wrote to memory of 428	4060	MicrosoftEdgeCP.exe	MicrosoftEdgeCP.exe

C:\Users\Admin\AppData\Local\Temp\b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe
"C:\Users\Admin\AppData\Local\Temp\b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3604

C:\Users\Admin\AppData\Local\Temp\6.exe
"C:\Users\Admin\AppData\Local\Temp\6.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4156

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:352

C:\Windows\system32\browser_broker.exe
C:\Windows\system32\browser_broker.exe -Embedding
1⤵
- Modifies Internet Explorer settings
PID:4324

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:4060

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:5020

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 registry class
PID:428

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3448

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:5000

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:4968

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XCFODRP5\edgecompatviewlist[1].xml
Filesize
74KB

MD5
d4fc49dc14f63895d997fa4940f24378

SHA1
3efb1437a7c5e46034147cbbc8db017c69d02c31

SHA256
853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1

SHA512
cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a

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C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\RLKVB36V\favicon[1].png
Filesize
2KB

MD5
18c023bc439b446f91bf942270882422

SHA1
768d59e3085976dba252232a65a4af562675f782

SHA256
e0e71acef1efbfab69a1a60cd8fadded948d0e47a0a27c59a0be7033f6a84482

SHA512
a95ad7b48596bc0af23d05d1e58681e5d65e707247f96c5bc088880f4525312a1834a89615a0e33aea6b066793088a193ec29b5c96ea216f531c443487ae0735

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C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\TDVUC52A\suggestions[1].en-US
Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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C:\Users\Admin\AppData\Local\Temp\6.exe
Filesize
4.8MB

MD5
5bb3677a298d7977d73c2d47b805b9c3

SHA1
91933eb9b40281e59dd7e73d8b7dac77c5e42798

SHA256
85eb3f6ba52fe0fd232f8c3371d87f7d363f821953c344936ab87728ba6a627f

SHA512
d20f862e9fadb5ad12eddaae8c6ebbfa03d67d35c5ca272e185206eb256cd6a89c338ce608c992df715d36a3f1624a507dbe324a057bd412b87438f4a008f33d

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memory/352-106-0x0000025FAB120000-0x0000025FAB121000-memory.dmp

Filesize
4KB

Download
memory/352-107-0x0000025FAB130000-0x0000025FAB131000-memory.dmp

Filesize
4KB

Download
memory/352-58-0x0000025FA1EF0000-0x0000025FA1EF2000-memory.dmp

Filesize
8KB

Download
memory/352-38-0x0000025FA4A20000-0x0000025FA4A30000-memory.dmp

Filesize
64KB

Download
memory/352-22-0x0000025FA4920000-0x0000025FA4930000-memory.dmp

Filesize
64KB

Download
memory/428-96-0x000001DA74C00000-0x000001DA74C02000-memory.dmp

Filesize
8KB

Download
memory/428-88-0x000001DA74680000-0x000001DA74780000-memory.dmp

Filesize
1024KB

Download
memory/428-89-0x000001DA749F0000-0x000001DA749F2000-memory.dmp

Filesize
8KB

Download
memory/428-92-0x000001DA74B20000-0x000001DA74B22000-memory.dmp

Filesize
8KB

Download
memory/428-94-0x000001DA74BE0000-0x000001DA74BE2000-memory.dmp

Filesize
8KB

Download
memory/3604-9-0x0000000005130000-0x000000000516E000-memory.dmp

Filesize
248KB

Download
memory/3604-2-0x00000000053A0000-0x000000000589E000-memory.dmp

Filesize
5.0MB

Download
memory/3604-16-0x0000000006DF0000-0x0000000006E40000-memory.dmp

Filesize
320KB

Download
memory/3604-10-0x00000000050C0000-0x000000000510B000-memory.dmp

Filesize
300KB

Download
memory/3604-8-0x0000000005090000-0x00000000050A2000-memory.dmp

Filesize
72KB

Download
memory/3604-7-0x0000000005240000-0x000000000534A000-memory.dmp

Filesize
1.0MB

Download
memory/3604-6-0x0000000005EB0000-0x00000000064B6000-memory.dmp

Filesize
6.0MB

Download
memory/3604-15-0x00000000732F0000-0x00000000739DE000-memory.dmp

Filesize
6.9MB

Download
memory/3604-1-0x0000000000590000-0x00000000005E0000-memory.dmp

Filesize
320KB

Download
memory/3604-5-0x00000000732F0000-0x00000000739DE000-memory.dmp

Filesize
6.9MB

Download
memory/3604-3-0x0000000004EA0000-0x0000000004F32000-memory.dmp

Filesize
584KB

Download
memory/3604-67-0x00000000732F0000-0x00000000739DE000-memory.dmp

Filesize
6.9MB

Download
memory/3604-4-0x0000000004FA0000-0x0000000004FAA000-memory.dmp

Filesize
40KB

Download
memory/3604-0-0x00000000732FE000-0x00000000732FF000-memory.dmp

Filesize
4KB

Download
memory/3604-14-0x00000000732FE000-0x00000000732FF000-memory.dmp

Filesize
4KB

Download
memory/3604-13-0x0000000006F90000-0x00000000074BC000-memory.dmp

Filesize
5.2MB

Download
memory/3604-12-0x0000000006890000-0x0000000006A52000-memory.dmp

Filesize
1.8MB

Download
memory/3604-11-0x0000000005A10000-0x0000000005A76000-memory.dmp

Filesize
408KB

Download
memory/4156-55-0x0000000001172000-0x0000000001402000-memory.dmp

Filesize
2.6MB

Download
memory/4156-99-0x0000000001120000-0x000000000193E000-memory.dmp

Filesize
8.1MB

Download
memory/4156-98-0x0000000001172000-0x0000000001402000-memory.dmp

Filesize
2.6MB

Download
memory/4156-62-0x0000000001120000-0x000000000193E000-memory.dmp

Filesize
8.1MB

Download
memory/4156-59-0x0000000000C80000-0x0000000000C81000-memory.dmp

Filesize
4KB

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memory/4156-60-0x0000000001120000-0x000000000193E000-memory.dmp

Filesize
8.1MB

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memory/5020-73-0x000001B078600000-0x000001B078700000-memory.dmp

Filesize
1024KB

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