Analysis
- max time kernel
133s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/06/2026, 00:19
Static task
static1
Behavioral task
behavioral1
Sample
Nostroller Options V2.0/Nostroller Options V2.0.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Nostroller Options V2.0/Nostroller Options V2.0.exe
Resource
win11ltsc2024-20260618-en
General
- Target Nostroller Options V2.0/Nostroller Options V2.0.exe
- Size 13.6MB
- Sample260623-amfmtshx21
- SHA256 3fa2764c014a709e27292a0507bd59dad69fd34d008e791be5694f427a62004b
- MD5 e3f8f020efe0e0283d4e5a975ca8e77b
- SHA1 a1f1869c5f02360cbfea7bc40de8610bfddd300a
- SHA512 c03e05cc72a81210078e963d10851b252bf67c58061bfba25937a03b295a2f25aaa0eff4763e239360a15960fc4ca14d5f6e1ba8c6cae27db52c84cb9e17dd1f
- SSDEEP 196608:nqKaY1IR1ZqfxZdXNSUVo5J3V0B4362StSgciD5brhAyW9DkdAEbJTz7CuGOo4:qw6R1Ufm/51q4K22Oi3iBdEbJTzOrOl
- TLSH T173E623BFA22149FCE09AC27885C3C592C6713D0C1A665BDF22CA165B0E37B943E7C55E
- 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-1-5-21-2289519114-2956110270-1748446682-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe - Loads dropped DLL 11 IoCs
pid Process 4224 Nostroller Options V2.0.exe 4224 Nostroller Options V2.0.exe 4224 Nostroller Options V2.0.exe 4224 Nostroller Options V2.0.exe 4224 Nostroller Options V2.0.exe 4224 Nostroller Options V2.0.exe 4224 Nostroller Options V2.0.exe 4224 Nostroller Options V2.0.exe 4224 Nostroller Options V2.0.exe 4224 Nostroller Options V2.0.exe 4224 Nostroller Options V2.0.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 - 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\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\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\{afd97640-86a3-4210-b67c-289c41aabe55}\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\ConfigFlags explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002 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_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\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\HardwareID explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Capabilities 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\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 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_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\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 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&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_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&000002\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&000001\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&000002\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\HardwareID 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\{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\UpperFilters 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\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_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\{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\{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&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\{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&000001\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\{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\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0002 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\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 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 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\{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\{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\UpperFilters 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\{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\{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_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\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\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 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_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000 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\{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 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\{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&000001\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&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A 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 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000\Software\Microsoft\Internet Explorer\Main explorer.exe - Modifies registry class 40 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\NotificationData explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_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-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix StartMenuExperienceHost.exe Set value (data) \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\ explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\NotificationData\0D83063EA3B8FCF5 = 0100000000000002 explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_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-1-5-21-2289519114-2956110270-1748446682-1000_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-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs\Total = "56" SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs\Total = "23" SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:" StartMenuExperienceHost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\MuiCache StartMenuExperienceHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_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-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2289519114-2956110270-1748446682-1000\{EA2B0A06-A585-49A2-8D30-1C8625DCE6C3} explorer.exe Key created \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_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\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DomStorageState SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_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-1-5-21-2289519114-2956110270-1748446682-1000_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-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoftwindows.client.cbs\ = "56" SearchHost.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2289519114-2956110270-1748446682-1000\{6448E1AB-4647-4B7A-BD4C-A9A152481ADE} explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\ explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_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-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\Total SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\MuiCache SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_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-1-5-21-2289519114-2956110270-1748446682-1000_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-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "23" SearchHost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify explorer.exe Key created \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage SearchHost.exe Set value (data) \REGISTRY\USER\S-1-5-21-2289519114-2956110270-1748446682-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\ explorer.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4224 Nostroller Options V2.0.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 988 explorer.exe 988 explorer.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4224 Nostroller Options V2.0.exe - Suspicious use of AdjustPrivilegeToken 30 IoCs
description pid Process Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe Token: SeShutdownPrivilege 988 explorer.exe Token: SeCreatePagefilePrivilege 988 explorer.exe - Suspicious use of FindShellTrayWindow 54 IoCs
pid Process 5772 sihost.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe - Suspicious use of SendNotifyMessage 43 IoCs
pid Process 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe 988 explorer.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2356 StartMenuExperienceHost.exe 1528 SearchHost.exe 988 explorer.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5772 wrote to memory of 988 5772 sihost.exe 93 - 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
-
C:\Users\Admin\AppData\Local\Temp\Nostroller Options V2.0\Nostroller Options V2.0.exe"C:\Users\Admin\AppData\Local\Temp\Nostroller Options V2.0\Nostroller Options V2.0.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
PID:4224
-
C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:5772 -
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:988
-
-
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:2356
-
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:1528
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 607B
- SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
- MD5 76b78ed7ff6273215b134d6a6488035d
- SHA1 9e7a11ffb68d027036302eccd4c22315054843a9
- SHA512 9919504cd4d8c0757abff8da4bbad1c4b6532f81d290c736fc5624ef66de45e6a9e29a8290854ae554d5bdfc5291f1ea81ae62d1b25846bfbcf1515e2ec3e4f1
- TLSH T174F0DC53CBD6536BD527223CC8E207E1FA70E2719E81212386106F2D6CB77241E474B4
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\evb90F1.tmp
- Size 1KB
- SHA256 5bb17a4dc80f0f54009d0be4d106c88be127d46ed7d86ef2745d33b4cc106bf6
- MD5 5854a5a6a80209d9e37f3cb3b2c831af
- SHA1 52ca095624fd9334c7f83402075b5100e20d7501
- SHA512 3b0f2b41da40ed43a48b02a1a3a99626f4dc9c7b238b38d4acf1d42d4a062092166a1929681d049fa81829de2f678d638d144f2a70224f7c899d54db3c5205de
- TLSH T1A9315E12D6108AB2D18D073896D2992C26B8AC3493E956560FB0047EEC893304A39D09
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\evb9160.tmp
- Size 1KB
- SHA256 dcff47c82a87381125418cd812a3d668cfb6ce844430145c616566cf6b3c1132
- MD5 602ad8ebcb52d933ecf776b6ca1b7998
- SHA1 071eecb355daa32b23de2b81c8dff0ca576e5a31
- SHA512 630837bd755a9c0bda5598fbbffbe9c0dadaa6b9aaaee85873f996674d7c48f2a32137d75225c6290732b6c21b7de2e058b6d5e5df362cf94a04cbf81643bf7f
- TLSH T1D9315E12D6118AB2C14D073896D2992D26B8AC3453E956560FB0047DEC853304E39D09
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\evb93B3.tmp
- Size 1KB
- SHA256 17728a84ca88f2aebfc50773a88acb9dd8932af07d45927ce35258fd8cff4ba3
- MD5 447aa65ff6c14438adddde66d6d9e43a
- SHA1 843c0e6427b53befe251763e3d3a78272c43d63f
- SHA512 75f96765d299e5ecfeb21b91ae6a1fe2b6681f8c8120869d3de315e41e4130a3b2d72bfaf89657048133b200c44fc321ab0ce1d309299173252cbf4958644b8c
- TLSH T1C831A713D610CAB7C18D077897D39A2C6AB8AC3453E957560FF0057DFC853304A39D09
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\evb9B17.tmp
- Size 1KB
- SHA256 b749f0aaa37f1cb28248817d9af5a48d357594071f0a6b817b088f7c6d2a3d32
- MD5 fb3710b6c5e2238bd54745a471864b81
- SHA1 ff42c27095d38b8c3e6319c626d714edfa186cd2
- SHA512 1d917bcf10c73666e8dab1603a8002a5b82dca4179f6b23c328bdc12e76fb340db7425d8248ae9775c174d8f906344ae4837b8804fce3407f9b87f19470870b2
- TLSH T1D4315E12D6108AB2C18D077896D39A2D26B8AC3453E956560FB0047DFC853304A39D09
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\evb9B86.tmp
- Size 1KB
- SHA256 da8e1584e52135fbe21409fbe151cc07ef809fd355165789005518141cabaef1
- MD5 8125213434a7fa4365ece498c0cbb0d0
- SHA1 ecd681da190b037f40c45f41cc1a45a27ef88a9f
- SHA512 8920512167338b24d0f0204548023408bbefc8ed3b14770b86f0950c7a8d824712e71574bd79500f3fd9aace152dd52e813f5fec483825adb4aece2320a8fc4d
- TLSH T146315E13D6108AB3C14D073896D2992C26B8AD3493E956560FB0047DEC853304A79D09
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\evb9C24.tmp
- Size 1KB
- SHA256 ca5ad53f2e394808d6a2218d106d005a4ebb83b3886f000b595e706cfeee4bc0
- MD5 c225ada10c88e6eec6df655e810947c5
- SHA1 5d200d665d044997c3f8f9cc3313af23e85ea714
- SHA512 35829970b277c8a24d2be71ec5fc57daa6183f0e62fa5a441136f6a740ceb5e33a444d568cfb778105f053f5128d2ac401b77dc5897e97d9a51e1cfb41b5963b
- TLSH T1CB315E12DA108AB2C14D073896D3992C66B8AC3453E916560FB004BDEC953704A39D09
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\evb9C44.tmp
- Size 1KB
- SHA256 f1220859a6d442aea66cecba0834953fd780192d5b6d58d449de351e9f183a0c
- MD5 820ea2ff6f2be365d8073b59b835117e
- SHA1 ca9f0f26ac881c2541391672c0f4633f803eb161
- SHA512 31a6ce5910dc4dd19b2701343a7e22b0bc8ebc1432491d980a0b90f8a5d6b1a0fb6ecfb976cd6165ab6f395443c47c11ebc55e19e64f4f7d93c6556528717e01
- TLSH T153315E12D610CAB2C14D073896D2996C26B8AD3463E916560FB0047DEC853304A3AD09
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\evb9C74.tmp
- Size 1KB
- SHA256 d62fe9ed38b323515e6bc72f6562b51515a306fc81e4c6462b6d394545fd1fc5
- MD5 8c62c21dc995cc89522198802289d4b7
- SHA1 3abd4ee1688ecdbacf4289148e03ceca4b75f355
- SHA512 e25188633b65a500205afcd6b7d91941aaff2153961b6e60fff762324a7cff6a1233f54a6299b96f46bddb18026e6cb10945866e9d8d8cb583a4e621b7f523f5
- TLSH T13E315E13D6108AB2C14D073896E2993C26B8AC3453E916560FB004BDEC953704A39D09
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\evb9CA4.tmp
- Size 1KB
- SHA256 bc2ab365a5379ec166f6c4aca0850336dff63e63202c75b25e764178e8281a84
- MD5 bf4b28df387eb9b064dc5a5746a9761f
- SHA1 61f41f1eeb652f9f8d72df7256955b064f1f65c7
- SHA512 88dbf3040826001e38ef1185aabcbe73d973895e99deb87db1f8c1c12a8be78d4e4375b659276cabf0e68845415581214fa7c983557ecb1e2eb9bcbcd9164c2f
- TLSH T14D315E12DA10CAB6C15D07389AD2992C26B8AC3853EA16560FF0047DEC853304A79E09
- MD5 SHA1 SHA512 TLSH