65fa93616cdb8c92a541dd2ad8468d6688e1b1f2606891b56db3e90fbfc9acbd

Target

keygen-step-4d.exe
Size

4.6MB
MD5

563107b1df2a00f4ec868acd9e08a205
SHA1

9cb9c91d66292f5317aa50d92e38834861e9c9b7
SHA256

bf2bd257dde4921ce83c7c1303fafe7f9f81e53c2775d3c373ced482b22eb8a9
SHA512

99a8d247fa435c4cd95be7bc64c7dd6e382371f3a3c160aac3995fd705e4fd3f6622c23784a4ae3457c87536347d15eda3f08aa616450778a99376df540d74d1

Score

8^/10

evasion persistence spyware stealer trojan upx

Malware Config

Signatures

Executes dropped EXE 11 IoCs

pid	Process
3576	xiuhuali.exe
3108	JoSetp.exe
3576	Install.exe
2332	Install.tmp
3952	filee.exe
4580	jg6_6asg.exe
3464	gaoou.exe
5068	jfiag3g_gg.exe
2536	jfiag3g_gg.exe
2076	jfiag3g_gg.exe
4008	jfiag3g_gg.exe

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral8/files/0x000300000001abf7-243.dat	upx
behavioral8/files/0x000300000001abf7-244.dat	upx
behavioral8/files/0x000100000001ac1d-247.dat	upx
behavioral8/files/0x000100000001ac1d-248.dat	upx
behavioral8/files/0x0004000000015298-277.dat	upx
behavioral8/files/0x0004000000015298-278.dat	upx
behavioral8/files/0x000a000000015298-281.dat	upx
behavioral8/files/0x000a000000015298-282.dat	upx

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Control Panel\International\Geo\Nation	keygen-step-4d.exe

Loads dropped DLL 2 IoCs

pid	Process
2768	rundll32.exe
2332	Install.tmp

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
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\haleng = "C:\\Users\\Admin\\AppData\\Local\\Temp\\haleng.exe"	gaoou.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	jg6_6asg.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
52	ip-api.com

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat	svchost.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3280 set thread context of 3192	3280	svchost.exe	80
PID 3280 set thread context of 4420	3280	svchost.exe	92

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\install.dat	xiuhuali.exe
File created	C:\Program Files\install.dll	xiuhuali.exe
File created	C:\Program Files\libEGL.dll	xiuhuali.exe

Drops file in Windows directory 1 IoCs

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

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 4 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main	browser_broker.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main	MicrosoftEdgeCP.exe

Modifies data under HKEY_USERS 16 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Classes\Local Settings\MuiCache	svchost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie	svchost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum 64-bit	svchost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	svchost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Classes\Local Settings\MuiCache\16\52C64B7E	svchost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum 64-bit\Version = "7"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	svchost.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\UserStateMigration\IEMigration\FlipAheadCompletedVersion = "1"	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\TypedURLs\url4 = "https://login.live.com/"	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$vBulletin 3	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\006\ACGStatus\DynamicCodePolicy = 00000000	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Main\DisallowDefaultBrowserPrompt = "0"	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	MicrosoftEdge.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{WW6060MI-ED3Y-MI7M-57W2-EJZ5M77G1X0K}	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DomainSuggestion\FileNames\	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Protected - It is a violation of Windows Policy to modify. = 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	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BingPageData	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DomainSuggestion\FileNames\en-US = "en-US.1"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DataStore\OneTimeCleanup = "1"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\CVListXMLVersionLow = "395205405"	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\CA\CTLs	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\CA\Certificates\83DA05A9886F7658BE = 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	MicrosoftEdge.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EL1681II-FO1F-AN2G-81K3-DNI5R86H5R6K}\1 = "28"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Content	MicrosoftEdgeCP.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DataStore\LastCleanup = b438b3b6f773d701	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\OnlineHistory\UUID = "{6E03462A-6621-4788-AA6A-E35F89E5E700}"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Main\SharedCookie_MRACMigrationDone = "1"	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\TypedURLs\url2 = "https://login.aliexpress.com/"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Protected - It is a violation of Windows Policy to modify. = "1"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Recovery\PendingRecovery\ReadingStorePending = "0"	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Internet Explorer	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\006\CIStatus\CIPolicyState = "0"	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\History	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\ACGStatus	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\trust\CRLs	MicrosoftEdge.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EL1681II-FO1F-AN2G-81K3-DNI5R86H5R6K}	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\InternetRegistry	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\ExtensionsStore\datastore	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\UserStateMigration\EdgeMigration\MigrationTime = 301bd569d72dd701	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\BrowserEmulation\IECompatVersionLow = "395205405"	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\HistoryJournalCertificate	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Content\CachePrefix	MicrosoftEdgeCP.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{IY7880QH-GQ0R-SG6F-75Z5-PGQ2S76C3D6F}\7289246C77593EBF	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{IY7880QH-GQ0R-SG6F-75Z5-PGQ2S76C3D6F}\650478DC7424C37C\2 = "1"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\TabbedBrowsing	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Internet Explorer\Main\OperationalData = "1"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\DeviceId = "0"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\ACGStatus\ACGPolicyState = "8"	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Cookies	MicrosoftEdgeCP.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Cookies\CacheLimit = "1"	MicrosoftEdgeCP.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Settings	MicrosoftEdgeCP.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead\Meta\generator$vBulletin 4	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\CA	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FavOrder\SyncIEFirstTimeFullScan = "1"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\GPU\VendorId = "0"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FavOrder\TreeView = "1"	MicrosoftEdge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_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-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\DomainSuggestion	MicrosoftEdge.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Main	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\ExtensionsStore\datastore\DatastoreSchemaVersion = "8"	MicrosoftEdge.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{IY7880QH-GQ0R-SG6F-75Z5-PGQ2S76C3D6F}\7289246C77593EBF\2 = "1"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Software\Microsoft\SystemCertificates\CA\Certificates	MicrosoftEdge.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{TV2553ZI-PZ3Y-VP7M-68Y0-MJT9X67Z6U7M}	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\LowRegistry\DontShowMeThisDialogAgain	MicrosoftEdge.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Internet Settings\Zones\3\{AEBA21FA-782A-4A90-978D-B72164C = 1a3761592352350c7a5f20172f1e1a190e2b017313371312141a152a	MicrosoftEdge.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Settings\Cache\Content\CacheLimit = "256000"	MicrosoftEdgeCP.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	filee.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	filee.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4168	PING.EXE

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2768	rundll32.exe
2768	rundll32.exe
3280	svchost.exe
3280	svchost.exe
3280	svchost.exe
3280	svchost.exe
2536	jfiag3g_gg.exe
2536	jfiag3g_gg.exe
2076	jfiag3g_gg.exe
2076	jfiag3g_gg.exe
4008	jfiag3g_gg.exe
4008	jfiag3g_gg.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4712	MicrosoftEdgeCP.exe

Suspicious use of AdjustPrivilegeToken 41 IoCs

description	pid	Process
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeTcbPrivilege	3280	svchost.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeDebugPrivilege	3108	JoSetp.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeDebugPrivilege	2768	rundll32.exe
Token: SeTcbPrivilege	3280	svchost.exe
Token: SeDebugPrivilege	4332	MicrosoftEdge.exe
Token: SeDebugPrivilege	4332	MicrosoftEdge.exe
Token: SeDebugPrivilege	4332	MicrosoftEdge.exe
Token: SeDebugPrivilege	4332	MicrosoftEdge.exe
Token: SeManageVolumePrivilege	4580	jg6_6asg.exe
Token: SeDebugPrivilege	4848	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	4848	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	4848	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	4848	MicrosoftEdgeCP.exe
Token: SeManageVolumePrivilege	4580	jg6_6asg.exe
Token: SeManageVolumePrivilege	4580	jg6_6asg.exe
Token: SeDebugPrivilege	3404	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	3404	MicrosoftEdgeCP.exe
Token: SeDebugPrivilege	4420	svchost.exe
Token: SeDebugPrivilege	4420	svchost.exe
Token: SeDebugPrivilege	4420	svchost.exe
Token: SeDebugPrivilege	4420	svchost.exe
Token: SeDebugPrivilege	4420	svchost.exe
Token: SeDebugPrivilege	4420	svchost.exe
Token: SeDebugPrivilege	4420	svchost.exe
Token: SeDebugPrivilege	4420	svchost.exe
Token: SeDebugPrivilege	4420	svchost.exe
Token: SeDebugPrivilege	4420	svchost.exe
Token: SeDebugPrivilege	4420	svchost.exe
Token: SeDebugPrivilege	4420	svchost.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3576	xiuhuali.exe
3576	xiuhuali.exe
4332	MicrosoftEdge.exe
4712	MicrosoftEdgeCP.exe
4712	MicrosoftEdgeCP.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4056 wrote to memory of 3576	4056	keygen-step-4d.exe	75
PID 4056 wrote to memory of 3576	4056	keygen-step-4d.exe	75
PID 4056 wrote to memory of 3576	4056	keygen-step-4d.exe	75
PID 3576 wrote to memory of 2768	3576	xiuhuali.exe	78
PID 3576 wrote to memory of 2768	3576	xiuhuali.exe	78
PID 3576 wrote to memory of 2768	3576	xiuhuali.exe	78
PID 4056 wrote to memory of 3108	4056	keygen-step-4d.exe	79
PID 4056 wrote to memory of 3108	4056	keygen-step-4d.exe	79
PID 2768 wrote to memory of 3280	2768	rundll32.exe	71
PID 2768 wrote to memory of 2604	2768	rundll32.exe	34
PID 3280 wrote to memory of 3192	3280	svchost.exe	80
PID 3280 wrote to memory of 3192	3280	svchost.exe	80
PID 3280 wrote to memory of 3192	3280	svchost.exe	80
PID 2768 wrote to memory of 996	2768	rundll32.exe	64
PID 2768 wrote to memory of 2368	2768	rundll32.exe	16
PID 2768 wrote to memory of 2380	2768	rundll32.exe	37
PID 2768 wrote to memory of 1112	2768	rundll32.exe	59
PID 2768 wrote to memory of 344	2768	rundll32.exe	62
PID 2768 wrote to memory of 1380	2768	rundll32.exe	54
PID 2768 wrote to memory of 1924	2768	rundll32.exe	44
PID 2768 wrote to memory of 1164	2768	rundll32.exe	57
PID 2768 wrote to memory of 1368	2768	rundll32.exe	55
PID 2768 wrote to memory of 2712	2768	rundll32.exe	17
PID 2768 wrote to memory of 2724	2768	rundll32.exe	22
PID 4056 wrote to memory of 3576	4056	keygen-step-4d.exe	81
PID 4056 wrote to memory of 3576	4056	keygen-step-4d.exe	81
PID 4056 wrote to memory of 3576	4056	keygen-step-4d.exe	81
PID 3576 wrote to memory of 2332	3576	Install.exe	82
PID 3576 wrote to memory of 2332	3576	Install.exe	82
PID 3576 wrote to memory of 2332	3576	Install.exe	82
PID 4056 wrote to memory of 3952	4056	keygen-step-4d.exe	83
PID 4056 wrote to memory of 3952	4056	keygen-step-4d.exe	83
PID 4056 wrote to memory of 3952	4056	keygen-step-4d.exe	83
PID 3952 wrote to memory of 4120	3952	filee.exe	86
PID 3952 wrote to memory of 4120	3952	filee.exe	86
PID 3952 wrote to memory of 4120	3952	filee.exe	86
PID 4120 wrote to memory of 4168	4120	cmd.exe	88
PID 4120 wrote to memory of 4168	4120	cmd.exe	88
PID 4120 wrote to memory of 4168	4120	cmd.exe	88
PID 3280 wrote to memory of 4420	3280	svchost.exe	92
PID 3280 wrote to memory of 4420	3280	svchost.exe	92
PID 3280 wrote to memory of 4420	3280	svchost.exe	92
PID 4056 wrote to memory of 4580	4056	keygen-step-4d.exe	93
PID 4056 wrote to memory of 4580	4056	keygen-step-4d.exe	93
PID 4056 wrote to memory of 4580	4056	keygen-step-4d.exe	93
PID 4712 wrote to memory of 4848	4712	MicrosoftEdgeCP.exe	96
PID 4712 wrote to memory of 4848	4712	MicrosoftEdgeCP.exe	96
PID 4712 wrote to memory of 4848	4712	MicrosoftEdgeCP.exe	96
PID 4712 wrote to memory of 4848	4712	MicrosoftEdgeCP.exe	96
PID 4056 wrote to memory of 3464	4056	keygen-step-4d.exe	98
PID 4056 wrote to memory of 3464	4056	keygen-step-4d.exe	98
PID 4056 wrote to memory of 3464	4056	keygen-step-4d.exe	98
PID 3464 wrote to memory of 5068	3464	gaoou.exe	99
PID 3464 wrote to memory of 5068	3464	gaoou.exe	99
PID 3464 wrote to memory of 5068	3464	gaoou.exe	99
PID 3464 wrote to memory of 2536	3464	gaoou.exe	101
PID 3464 wrote to memory of 2536	3464	gaoou.exe	101
PID 3464 wrote to memory of 2536	3464	gaoou.exe	101
PID 4420 wrote to memory of 2604	4420	svchost.exe	34
PID 4420 wrote to memory of 996	4420	svchost.exe	64
PID 4420 wrote to memory of 2368	4420	svchost.exe	16
PID 4420 wrote to memory of 2380	4420	svchost.exe	37
PID 4420 wrote to memory of 1112	4420	svchost.exe	59
PID 4420 wrote to memory of 344	4420	svchost.exe	62

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
1⤵
PID:2368

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
1⤵
PID:2712

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s WpnService
1⤵
PID:2724

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Browser
1⤵
PID:2604

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
1⤵
PID:2380

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
1⤵
PID:1924

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s SENS
1⤵
PID:1380

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s UserManager
1⤵
PID:1368

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Themes
1⤵
PID:1164

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
1⤵
PID:1112

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Schedule
1⤵
PID:344

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
1⤵
PID:996

C:\Users\Admin\AppData\Local\Temp\keygen-step-4d.exe
"C:\Users\Admin\AppData\Local\Temp\keygen-step-4d.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4056
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\xiuhuali.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\xiuhuali.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3576
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" "C:\Program Files\install.dll",install
    3⤵
    - Loads dropped DLL
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2768
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\JoSetp.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\JoSetp.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:3108
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\Install.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Install.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3576
- - C:\Users\Admin\AppData\Local\Temp\is-RAARA.tmp\Install.tmp
    "C:\Users\Admin\AppData\Local\Temp\is-RAARA.tmp\Install.tmp" /SL5="$400C8,235791,152064,C:\Users\Admin\AppData\Local\Temp\RarSFX0\Install.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:2332
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\filee.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\filee.exe"
  2⤵
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of WriteProcessMemory
  PID:3952
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 && del "C:\Users\Admin\AppData\Local\Temp\RarSFX0\filee.exe" >> NUL
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4120
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1
      4⤵
      Runs ping.exe
      PID:4168
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\jg6_6asg.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\jg6_6asg.exe"
  2⤵
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious use of AdjustPrivilegeToken
  PID:4580
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\gaoou.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\gaoou.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3464
- - C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
    C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
    3⤵
    - Executes dropped EXE
    PID:5068
- - C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
    C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:2536
- - C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
    C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:2076
- - C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
    C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:4008

\??\c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s BITS
1⤵
- Suspicious use of SetThreadContext
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3280
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k SystemNetworkService
  2⤵
  - Checks processor information in registry
  - Modifies data under HKEY_USERS
  - Modifies registry class
  PID:3192
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k SystemNetworkService
  2⤵
  - Drops file in System32 directory
  - Checks processor information in registry
  - Modifies data under HKEY_USERS
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4420

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 Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4332

C:\Windows\system32\browser_broker.exe
C:\Windows\system32\browser_broker.exe -Embedding
1⤵
- Modifies Internet Explorer settings
PID:4372

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:4712

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4848

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 use of AdjustPrivilegeToken
PID:3404

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:4636

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:4748

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Install Root Certificate

T1130

Modify Registry

T1112

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/344-262-0x00000224AD310000-0x00000224AD381000-memory.dmp

Filesize
452KB

Download
memory/344-178-0x00000224ACD70000-0x00000224ACDE0000-memory.dmp

Filesize
448KB

Download
memory/996-147-0x000001DC55270000-0x000001DC552E0000-memory.dmp

Filesize
448KB

Download
memory/996-255-0x000001DC55400000-0x000001DC55471000-memory.dmp

Filesize
452KB

Download
memory/1112-263-0x0000019FE7E40000-0x0000019FE7EB1000-memory.dmp

Filesize
452KB

Download
memory/1112-176-0x0000019FE7160000-0x0000019FE71D0000-memory.dmp

Filesize
448KB

Download
memory/1164-184-0x0000021100500000-0x0000021100570000-memory.dmp

Filesize
448KB

Download
memory/1164-269-0x00000211005F0000-0x0000021100661000-memory.dmp

Filesize
452KB

Download
memory/1368-186-0x000001583B800000-0x000001583B870000-memory.dmp

Filesize
448KB

Download
memory/1368-271-0x000001583BC20000-0x000001583BC91000-memory.dmp

Filesize
452KB

Download
memory/1380-180-0x00000193E1C80000-0x00000193E1CF0000-memory.dmp

Filesize
448KB

Download
memory/1380-265-0x00000193E2340000-0x00000193E23B1000-memory.dmp

Filesize
452KB

Download
memory/1924-182-0x000001F2A9EB0000-0x000001F2A9F20000-memory.dmp

Filesize
448KB

Download
memory/1924-267-0x000001F2A9F90000-0x000001F2AA001000-memory.dmp

Filesize
452KB

Download
memory/2332-199-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2368-154-0x000001FB60400000-0x000001FB60470000-memory.dmp

Filesize
448KB

Download
memory/2368-257-0x000001FB60470000-0x000001FB604E1000-memory.dmp

Filesize
452KB

Download
memory/2380-174-0x0000024F7FC40000-0x0000024F7FCB0000-memory.dmp

Filesize
448KB

Download
memory/2380-259-0x0000024F7FCB0000-0x0000024F7FD21000-memory.dmp

Filesize
452KB

Download
memory/2604-148-0x000001CD00310000-0x000001CD00380000-memory.dmp

Filesize
448KB

Download
memory/2604-253-0x000001CD00840000-0x000001CD008B1000-memory.dmp

Filesize
452KB

Download
memory/2604-134-0x000001CD00230000-0x000001CD0027B000-memory.dmp

Filesize
300KB

Download
memory/2712-188-0x0000023DBEB40000-0x0000023DBEBB0000-memory.dmp

Filesize
448KB

Download
memory/2712-274-0x0000023DBF070000-0x0000023DBF0E1000-memory.dmp

Filesize
452KB

Download
memory/2724-275-0x00000231334B0000-0x0000023133521000-memory.dmp

Filesize
452KB

Download
memory/2724-190-0x0000023132F10000-0x0000023132F80000-memory.dmp

Filesize
448KB

Download
memory/2768-130-0x00000000049B5000-0x0000000004AB6000-memory.dmp

Filesize
1.0MB

Download
memory/2768-132-0x0000000002F10000-0x0000000002F6C000-memory.dmp

Filesize
368KB

Download
memory/3108-137-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/3108-126-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/3108-153-0x000000001AE90000-0x000000001AE92000-memory.dmp

Filesize
8KB

Download
memory/3108-149-0x0000000000730000-0x0000000000731000-memory.dmp

Filesize
4KB

Download
memory/3108-145-0x0000000000710000-0x000000000072C000-memory.dmp

Filesize
112KB

Download
memory/3192-142-0x000001BFAC370000-0x000001BFAC3E0000-memory.dmp

Filesize
448KB

Download
memory/3280-131-0x00000209D18A0000-0x00000209D1910000-memory.dmp

Filesize
448KB

Download
memory/3576-193-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3952-203-0x0000000000E50000-0x0000000000E5D000-memory.dmp

Filesize
52KB

Download
memory/4420-214-0x0000024BA0610000-0x0000024BA065C000-memory.dmp

Filesize
304KB

Download
memory/4420-215-0x0000024BA0810000-0x0000024BA0881000-memory.dmp

Filesize
452KB

Download
memory/4420-250-0x0000024BA0890000-0x0000024BA08AB000-memory.dmp

Filesize
108KB

Download
memory/4420-249-0x0000024BA3000000-0x0000024BA3105000-memory.dmp

Filesize
1.0MB

Download
memory/4580-216-0x0000000003540000-0x0000000003550000-memory.dmp

Filesize
64KB

Download
memory/4580-222-0x00000000036E0000-0x00000000036F0000-memory.dmp

Filesize
64KB

Download