Analysis
- user interaction
yes - max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/06/2026, 17:14
Static task
static1
Behavioral task
behavioral1
Sample
Madium-Installer.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Madium-Installer.exe
Resource
win11ltsc2024-20260617-en
General
- Target Madium-Installer.exe
- Size 13.0MB
- Sample260619-vr78vsa161
- SHA256 2ee90a1ea33cabb04324c4c81fbf5e10324555daa15a5ce1cca057c12e61b096
- MD5 b6a989ca0e54d320516e476952805cd0
- SHA1 f2aca808016392bef6bbfdc9e71cd008a0d4b408
- SHA512 fdb50952943a16ed4e809f1fd804cbac63e5cf63cdc9fa9b2a5f62492839af3b79491204b34316b13d82a2e2f8e38ff5e523976e0e02cf408cdd9a962273dff5
- SSDEEP 393216:QkRpe9nk411ZUSKpWVbjkWMWt+bT4OwGe0HTr:RRpe9nk4/ZaWeWZiMiH
- TLSH T16AD623ED80E523E4D8C30A80778A53CE70D0659D45FD5C297AEA2C02AF21DAF564EDB7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe - Executes dropped EXE 1 IoCs
pid Process 2152 Madium.exe - Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Madium.exe - Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 1 raw.githubusercontent.com 2 raw.githubusercontent.com 6 raw.githubusercontent.com - Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: explorer.exe File opened (read-only) \??\F: explorer.exe - Drops file in Windows directory 12 IoCs
description ioc Process File opened for modification C:\Windows\SystemTemp msedgewebview2.exe File created C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1160_1078948483\english_wikipedia.txt msedgewebview2.exe File created C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1160_1078948483\male_names.txt msedgewebview2.exe File created C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1160_1078948483\model.markov msedgewebview2.exe File created C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1160_1078948483\passwords.txt msedgewebview2.exe File created C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1160_1078948483\test.txt msedgewebview2.exe File created C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1160_1078948483\us_tv_and_film.txt msedgewebview2.exe File created C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1160_1078948483\manifest.fingerprint msedgewebview2.exe File created C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1160_1078948483\female_names.txt msedgewebview2.exe File created C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1160_1078948483\manifest.json msedgewebview2.exe File created C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1160_1078948483\ranked_dicts msedgewebview2.exe File created C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1160_1078948483\surnames.txt msedgewebview2.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Checks SCSI registry key(s) 3 TTPs 62 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Capabilities explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\ConfigFlags explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0003 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0003 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\UpperFilters explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Capabilities explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\HardwareID explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\HardwareID explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Capabilities explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\FriendlyName explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\FriendlyName explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{a45c254e-df1c-4efd-8020-67d146a850e0}\0011 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Capabilities explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\UpperFilters explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\FriendlyName explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{a45c254e-df1c-4efd-8020-67d146a850e0}\0011 explorer.exe - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedgewebview2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedgewebview2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedgewebview2.exe - Kills process with taskkill 1 IoCs
pid Process 1688 taskkill.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000\Software\Microsoft\Internet Explorer\Main explorer.exe - Modifies registry class 38 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\MuiCache SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:" SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs SearchHost.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3655380807-1096177077-1670381078-1000\{D84761AF-4BE1-48BC-A3FD-357D3F9A701F} explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoftwindows.client.cbs\ = "56" SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix StartMenuExperienceHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" StartMenuExperienceHost.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\microsoftwindows.client.cbs SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoftwindows.client.cbs\ = "23" SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs\Total = "23" SearchHost.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3655380807-1096177077-1670381078-1000\{1D40C71B-ED6F-4252-AA71-360FB0165134} explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\client.cbs SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "23" SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\MuiCache StartMenuExperienceHost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoftwindows.client.cbs SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "56" SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:" StartMenuExperienceHost.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DomStorageState SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\Total SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs\Total = "56" SearchHost.exe Set value (data) \REGISTRY\USER\S-1-5-21-3655380807-1096177077-1670381078-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ explorer.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5464 Madium-Installer.exe 5464 Madium-Installer.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 3908 explorer.exe 3908 explorer.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe 2152 Madium.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 1160 msedgewebview2.exe - Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: 35 5464 Madium-Installer.exe Token: 35 5464 Madium-Installer.exe Token: 35 5464 Madium-Installer.exe Token: SeDebugPrivilege 1688 taskkill.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe Token: SeShutdownPrivilege 3908 explorer.exe Token: SeCreatePagefilePrivilege 3908 explorer.exe - Suspicious use of FindShellTrayWindow 56 IoCs
pid Process 2152 Madium.exe 3764 sihost.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 2152 Madium.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe - Suspicious use of SendNotifyMessage 43 IoCs
pid Process 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe 3908 explorer.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 248 StartMenuExperienceHost.exe 2412 SearchHost.exe 3908 explorer.exe - Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 5464 wrote to memory of 4316 5464 Madium-Installer.exe 89 PID 5464 wrote to memory of 1252 5464 Madium-Installer.exe 90 PID 1252 wrote to memory of 1688 1252 cmd.exe 91 PID 5464 wrote to memory of 2152 5464 Madium-Installer.exe 93 PID 2152 wrote to memory of 1160 2152 Madium.exe 94 PID 1160 wrote to memory of 5472 1160 msedgewebview2.exe 95 PID 1160 wrote to memory of 1120 1160 msedgewebview2.exe 96 PID 1160 wrote to memory of 1120 1160 msedgewebview2.exe 96 PID 1160 wrote to memory of 1120 1160 msedgewebview2.exe 96 PID 1160 wrote to memory of 1120 1160 msedgewebview2.exe 96 PID 1160 wrote to memory of 972 1160 msedgewebview2.exe 97 PID 1160 wrote to memory of 5820 1160 msedgewebview2.exe 98 PID 1160 wrote to memory of 5820 1160 msedgewebview2.exe 98 PID 1160 wrote to memory of 5820 1160 msedgewebview2.exe 98 PID 1160 wrote to memory of 5848 1160 msedgewebview2.exe 99 PID 1160 wrote to memory of 5848 1160 msedgewebview2.exe 99 PID 1160 wrote to memory of 5848 1160 msedgewebview2.exe 99 PID 1160 wrote to memory of 5848 1160 msedgewebview2.exe 99 PID 1160 wrote to memory of 5848 1160 msedgewebview2.exe 99 PID 3764 wrote to memory of 3908 3764 sihost.exe 105 PID 1160 wrote to memory of 5260 1160 msedgewebview2.exe 114 PID 1160 wrote to memory of 4352 1160 msedgewebview2.exe 115 PID 1160 wrote to memory of 4352 1160 msedgewebview2.exe 115 PID 1160 wrote to memory of 4352 1160 msedgewebview2.exe 115 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\Madium-Installer.exe"C:\Users\Admin\AppData\Local\Temp\Madium-Installer.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5464 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls2⤵PID:4316
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c taskkill /F /IM Madium.exe /IM Loader.exe >nul 2>&12⤵
- Suspicious use of WriteProcessMemory
PID:1252 -
C:\Windows\system32\taskkill.exetaskkill /F /IM Madium.exe /IM Loader.exe3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1688
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C:\Users\Admin\AppData\Roaming\Madium\Bin\Madium.exe"C:\Users\Admin\AppData\Roaming\Madium\Bin\Madium.exe"2⤵
- Executes dropped EXE
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2152 -
C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=Madium.exe --webview-exe-version=0.1.0 --user-data-dir="C:\Users\Admin\AppData\Local\com.madium.app\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --enable-features=MojoIpcz --lang=en-US --accept-lang=en-US --mojo-named-platform-channel-pipe=2152.3432.7346826431863068714 /pfhostedapp:3f8bc9330819d2ef6b395d44327ed237f3af8c043⤵
- Drops file in Windows directory
- Enumerates system info in registry
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:1160 -
C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\com.madium.app\EBWebView /prefetch:4 /pfhostedapp:3f8bc9330819d2ef6b395d44327ed237f3af8c04 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.139 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=122.0.2365.106 --initial-client-data=0x184,0x188,0x18c,0x160,0x194,0x7ffa45055fd8,0x7ffa45055fe4,0x7ffa45055ff04⤵PID:5472
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C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=gpu-process --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.madium.app\EBWebView" --webview-exe-name=Madium.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1788 --field-trial-handle=1792,i,4478188377222041999,12986754657202725401,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:3f8bc9330819d2ef6b395d44327ed237f3af8c044⤵PID:1120
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C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.madium.app\EBWebView" --webview-exe-name=Madium.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2288 --field-trial-handle=1792,i,4478188377222041999,12986754657202725401,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:3f8bc9330819d2ef6b395d44327ed237f3af8c044⤵PID:972
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C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.madium.app\EBWebView" --webview-exe-name=Madium.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2380 --field-trial-handle=1792,i,4478188377222041999,12986754657202725401,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:3f8bc9330819d2ef6b395d44327ed237f3af8c044⤵PID:5820
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C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.madium.app\EBWebView" --webview-exe-name=Madium.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --autoplay-policy=no-user-gesture-required --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc --ms-user-locale=" --mojo-platform-channel-handle=3508 --field-trial-handle=1792,i,4478188377222041999,12986754657202725401,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:3f8bc9330819d2ef6b395d44327ed237f3af8c04 /prefetch:14⤵PID:5848
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C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.26100.1301 --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.madium.app\EBWebView" --webview-exe-name=Madium.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=824 --field-trial-handle=1792,i,4478188377222041999,12986754657202725401,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:3f8bc9330819d2ef6b395d44327ed237f3af8c044⤵PID:5260
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C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.madium.app\EBWebView" --webview-exe-name=Madium.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4404 --field-trial-handle=1792,i,4478188377222041999,12986754657202725401,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:3f8bc9330819d2ef6b395d44327ed237f3af8c044⤵PID:4352
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3764 -
C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS2⤵
- Boot or Logon Autostart Execution: Active Setup
- Enumerates connected drives
- Checks SCSI registry key(s)
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:3908
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2412
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:248
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
- Size 599B
- SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
- MD5 658ab8c32d4cc5deb36ac5f63da4658b
- SHA1 30c12cd871ff0c2c4098d794e9ae4f2540586813
- SHA512 a73030c008ef3c2e274f11c90bfe79fa8ae402f76801c710bed8cc1ab1218a84858ea566b772be4bade8ef639a019c57d297028df15b64b3753482cf0f3c8f85
- TLSH T12AF05C83EB6A1B72C456123DC8EE56E47B31D1846EC11367A2107B1D3C2B7192D174BD
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 5d0d993ea6b28bcfd8f358bf7f3623a2fca18fddf2d7e97354f4786c4d014407
- MD5 6ea3f6e36c37b13347aacf754fedf4bd
- SHA1 de16c2485169d60d2a894b3565deba60e27d7524
- SHA512 5f0ebe5422f93e677450f6016239d629ef37cc01f9076c5ae1002a6f1b2311d799486a76436ad3c6db50d2a5c4cc6dd1d9b17aa76cf50e28d17e5741519b51f4
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 c9068a245da59ea1b9941aa20e46c78d3e11d37e98bc41f8bf050458e853337a
- MD5 fc6927dcf9308723545a8daa6d75d404
- SHA1 78e5265a277a4a15f9fa7ef8a2b0f1cc52a17e8f
- SHA512 3c4f046f117ed74ab04d6506da16d82540e260345cb447ef7a443cbe0519644f8bb687ca8ab909774027377ed6912535c693930061021490439f4b8cb959ffe3
- TLSH T164D0121372020174C09030730403A7481941C10B40076000A42AA61E2B040945907C81
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Crashpad\throttle_store.dat
- Size 20B
- SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
- MD5 9e4e94633b73f4a7680240a0ffd6cd2c
- SHA1 e68e02453ce22736169a56fdb59043d33668368f
- SHA512 193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Default\099eade9-3216-4020-bdeb-bca86dbea702.tmp
- Size 6KB
- SHA256 3bda87e012d3689a15a47bbfd4237aaac20dde21e207a7cca22505ffb11f8536
- MD5 359f64e943d0367ebcb633fc2edcded4
- SHA1 91b2fb801d0c29399d5e327792e2a3b32eaf3af1
- SHA512 a3f4904233407a9b080839d58890e7aa6f2bf1fe08aaeb035ff955b7a201b965ae19f061df02a08834ffd4ebe57677fad13c410d406adba4ea11dddeb5b819cd
- SSDEEP 96:stU/dDTTc6ub9YkXo5h16Z0Cs7/x+6MhmuecJIn1ejehK+gH28XM1C7K:stY9HsonCsV+FdInQjntG6K
- TLSH T10AD195025E24697F4CC6E509BA75BB12E2F6507275D52E58E7F84A1C04DAACC6307D0B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index
- Size 216B
- SHA256 6902623eb60467331119e00bd52ac47a7a237c93e1078188f46693868c3de737
- MD5 1e4a7eed519b0682bd4fcc85cdb8ee81
- SHA1 bda4485c38cf730ebb0fe1fc3d04717acac32d56
- SHA512 b852c3a0ada1ee9c90ef9aacf6e500267ca9d192b8b874668df61939ab101ae5daa0c0aefb26e2a57d11240796e8134eaa52adce174a6017cf5902a4c7099afc
- TLSH T1D0D04CA8E1957B5DFB020D72A0C5767173337C2854930D0273A9157CAD227F05707840
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe599a52.TMP
- Size 48B
- SHA256 af433f67f4925396735718118d7201f417cd13b40183a4039f7bbf2f7cb5595c
- MD5 a9d971fb4bdf54cd3223bd3d0630790a
- SHA1 67864656d9c946d71861a85d34388df65facbb43
- SHA512 2a431ed0bbeda53355c5b427e16cc1ead16b1bb976fc956b9004b342bf82495eb1faee08787ebe13caf436fad7698541e4b9e6fdc0f575371d9ffc429ee65718
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Default\Network\Network Persistent State
- Size 111B
- SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
- MD5 285252a2f6327d41eab203dc2f402c67
- SHA1 acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6
- SHA512 11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d
- TLSH T136B01269E4517CFF074A83A41928F453C3FF0047421C8ABEEA3873AD42A21BD0C28C47
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Default\Network\Network Persistent State~RFe5a7168.TMP
- Size 59B
- SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
- MD5 2800881c775077e1c4b6e06bf4676de4
- SHA1 2873631068c8b3b9495638c865915be822442c8b
- SHA512 e342407ab65cc68f1b3fd706cd0a37680a0864ffd30a6539730180ede2cdcd732cc97ae0b9ef7db12da5c0f83e429df0840dbf7596aca859a0301665e517377b
- TLSH T164A0026A99622D881B4A83902B18B547807B0445230982FDE43877A8415616D5C2C855
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Default\Network\SCT Auditing Pending Reports
- Size 2B
- SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
- MD5 d751713988987e9331980363e24189ce
- SHA1 97d170e1550eee4afc0af065b78cda302a97674c
- SHA512 b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Default\Preferences
- Size 6KB
- SHA256 0f004b5eb33d5b9e0808a0e060b4396a04a5fc77f042c7eb21c076aebef337cc
- MD5 e0225d545ef4fde40660a726de87a694
- SHA1 47684f2d0e49e02537c607a406ec826f6078d035
- SHA512 ef734c7c049b576b334497927e5856d11a7621a2b20b828e822e967f221ddee85e9578653b42f34574e65055fd8a98a164193512004b6ab8d92010c3b37c5d11
- SSDEEP 96:stU/dDTTchGub9YkXo5h16Z0Cs7/x+6MhmuecJIn1ejehK+gl28XM1C7K:stY9VsonCsV+FdInQjnjG6K
- TLSH T17AD1A5029E24797B4CC7E509BE35BB13E2F6607275D42E58EBF84A1C04DAADC630790B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Default\Site Characteristics Database\MANIFEST-000001
- Size 41B
- SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
- MD5 5af87dfd673ba2115e2fcf5cfdb727ab
- SHA1 d5b5bbf396dc291274584ef71f444f420b6056f1
- SHA512 de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Default\Sync Data\LevelDB\CURRENT
- Size 16B
- SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
- MD5 46295cac801e5d4857d09837238a6394
- SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
- SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\GraphiteDawnCache\data_0
- Size 8KB
- SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
- MD5 cf89d16bb9107c631daabf0c0ee58efb
- SHA1 3ae5d3a7cf1f94a56e42f9a58d90a0b9616ae74b
- SHA512 8cb5b059c8105eb91e74a7d5952437aaa1ada89763c5843e7b0f1b93d9ebe15ed40f287c652229291fac02d712cf7ff5ececef276ba0d7ddc35558a3ec3f77b0
- SSDEEP 3:MsFl:/F
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\GraphiteDawnCache\data_1
- Size 264KB
- SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
- MD5 d0d388f3865d0523e451d6ba0be34cc4
- SHA1 8571c6a52aacc2747c048e3419e5657b74612995
- SHA512 376011d00de659eb6082a74e862cfac97a9bb508e0b740761505142e2d24ec1c30aa61efbc1c0dd08ff0f34734444de7f77dd90a6ca42b48a4c7fad5f0bddd17
- SSDEEP 3:MsEllllkEthXllkl2:/M/xT02
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\GraphiteDawnCache\data_2
- Size 8KB
- SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
- MD5 0962291d6d367570bee5454721c17e11
- SHA1 59d10a893ef321a706a9255176761366115bedcb
- SHA512 f555e961b69e09628eaf9c61f465871e6984cd4d31014f954bb747351dad9cea6d17c1db4bca2c1eb7f187cb5f3c0518748c339c8b43bbd1dbd94aeaa16f58ed
- SSDEEP 3:MsHlDll:/H
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\GraphiteDawnCache\data_3
- Size 8KB
- SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
- MD5 41876349cb12d6db992f1309f22df3f0
- SHA1 5cf26b3420fc0302cd0a71e8d029739b8765be27
- SHA512 e9a4fc1f7cb6ae2901f8e02354a92c4aaa7a53c640dcf692db42a27a5acc2a3bfb25a0de0eb08ab53983132016e7d43132ea4292e439bb636aafd53fb6ef907e
- SSDEEP 3:MsGl3ll:/y
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Local State
- Size 2KB
- SHA256 ad45ff2cebba6b3847c06720c5c9ea0758e3b92c66b9ce517db61c0c62ba19f7
- MD5 7bcb2d303c7345acc5ea8f906a78e258
- SHA1 2b65c861fbebec5dac588e904bf288f44eeb4d20
- SHA512 e90599202e38b042c315c0b370964d6674b4e0c15a1ce3ed9ef53fd7376684fcb2f0e197c81eb43fd70b2f35751242a65a0a81469c8b38c230aa57cfb64ae00b
- TLSH T13551B833BD10567B49E382097D8BFB135E3641BABA522F50AADD170801C758C1313C3B
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Local State
- Size 3KB
- SHA256 2d261bc0735680f8e6993ad7dd527143073349f9af41816bc95d26d87d08bfd8
- MD5 49abf851fc0b60fdf7cd12b47b23ef67
- SHA1 ba2f0acde1ead1614f4722fd20c046b97cc4f8d3
- SHA512 79d78cf9bca6ac4f15d3d2092a5c75846a5e0d1af864963ba45310cd67ec1a0309b97e78d726ba288bea20e0bab660c3e324f54a447073c97a67963027737ebf
- TLSH T1C271B67BA960A57B4DE386057CC66B12ABA1413BF9C13F90D6EC0F0C11C76881353C17
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Local State
- Size 15KB
- SHA256 f5d43bd440a6c76ca8060b5909edc767a95db23c910adb5923211691b9b5be6c
- MD5 88cffbbcd8a6e2ae8092021b077af5bd
- SHA1 f2077afcfad634fe5e2f0f640526cd59e5db20a9
- SHA512 68940585fef12694b6f5fcfd990e66f0eaa6ad490a2caf14a7e0a9fc4fa3c662931af2c023876acd56511c9fe4ae634c224275bf538379b7e83d3ec97ed72489
- SSDEEP 384:tOjae3af7pOMe4tyUOh8iqLyWpMmG4NBSVxQQdf0P3Gh:AjaeqD4MlshiLdMmP8f0P3O
- TLSH T147729EABD9B42C7B8C33840A6E46AB975B7045EAD6D27F59ECD82B0D02971CD130381B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\com.madium.app\EBWebView\Local State~RFe5948c7.TMP
- Size 1KB
- SHA256 d5bda14dc229463331ae40769fa0adb6d89c2257526396b5f4aab8c1a2c69bab
- MD5 849c3c351d9c5025bb288953ee8529ae
- SHA1 36e2e16819c5eb55f7a3905c7e94e7525123f186
- SHA512 0afda6f6ef5a978d58f0f01675f6b40fb18ba6827185c82ffbf157410deab3ede1e47b498994c59fa17cdc45557524b2ac641e7fa04f51b4f5a78d3e57ec8913
- TLSH T1AA3174B3E99426765C8252463587FB931E3101BFB6424F00B2CD971812C748C963BC36
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Madium\Bin\Madium.exe
- Size 15.0MB
- SHA256 edaf6676fe03d0a552f07d7fd438f34d8fe79612c80a365cb42fba679bbea530
- MD5 bb9f911b6b7c613bd00c34e0595ac224
- SHA1 f36e89aa7dc47d4da77b70f04a853ae5d2abd07f
- SHA512 77f139b49b10a17348923f9e0442055ba23aeaae4f412a3f180152e8f324f5d05ff3358ae0bc12b7b8286f379bec974fd41a984eef8c98d0cb032f3d6c48f120
- SSDEEP 98304:mrIWZS8bcjmxyhAs8qPC3Pf3JMApcQ1nqj3I/JW+kAX42+PKdILdlhXpGR5o:mEW3bc7vC3XJMsJhBAKdIdB
- TLSH T183F607217B5A99ACC05BC47483478A725A7570CB0B35B9FF448492383FAABF52F38359
- MD5 SHA1 SHA512 SSDEEP TLSH