465e4fa59cb46acbaf0942200d1e5dcf6ab258cc198561751f4faea56e9bcfcb

Analysis

max time kernel
134s
max time network
139s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/07/2026, 22:29

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General

Target
eftertragtelsens.ps1
Size 51KB
Sample260703-2ejs3agz2v
SHA256 465e4fa59cb46acbaf0942200d1e5dcf6ab258cc198561751f4faea56e9bcfcb
MD5 bd4981d29c5d52884d69c7f57b6a62e3
SHA1 7a2f8ee3edebad1dc8edeeb4776c8d4e3aad3cc4
SHA512 fe8ec7a20f0db4d6330216b2fca423f9596935ea718c7c50622490100f103d2af7c633cb7d6fefd9a15177d6e89a7e04e794798197b47c43c159c6611341fdec
SSDEEP 1536:VQV1vdaji5vLrFyBP3u2aEwJneLpTW6NLvjvE3JcQlJDddqdgtsy:VQVNcjEcxQY5JVj86QfJd
TLSH
T1EE33E06CBB6DA16C4A6131696E2608422F64CD7C42B9D5A3D76F23B631C105E23BC6BC
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

adware execution persistence ransomware spyware

Malware Config

Signatures

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000\Software\Microsoft\Active Setup\Installed Components	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000\Software\Microsoft\Active Setup\Installed Components	explorer.exe

Enumerates connected drives 3 TTPs 4 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	Explorer.EXE
File opened (read-only)	\??\F:	Explorer.EXE
File opened (read-only)	\??\E:	explorer.exe
File opened (read-only)	\??\F:	explorer.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2788	PowerShell.exe

Checks SCSI registry key(s) 3 TTPs 64 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
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_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	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_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\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_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\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\Capabilities	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_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\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&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&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	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_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}\0004	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\{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\{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\HardwareID	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\FriendlyName	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\{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	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\{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\{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}\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\{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\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\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\{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&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_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\{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\{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\{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&000002\FriendlyName	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 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\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	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	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\{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\{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\{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\{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\{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\{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\{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\{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&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&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}\0002	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\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002	explorer.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000\Software\Microsoft\Internet Explorer\Main	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000\Software\Microsoft\Internet Explorer\Main	explorer.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DomStorageState	SearchHost.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\Total	SearchHost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\Total	SearchHost.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3704578903-1610922810-1098216751-1000\{CA192444-E879-46BD-A171-CD4EADBCABCD}	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage	SearchHost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage	SearchHost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DomStorageState	SearchHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\MuiCache	SearchHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\MuiCache	SearchHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_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\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\	explorer.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3704578903-1610922810-1098216751-1000\{D568DD7C-5D8C-4FF7-8F39-86FE3A9F9C82}	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "56"	SearchHost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoftwindows.client.cbs	SearchHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_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\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:"	SearchHost.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3704578903-1610922810-1098216751-1000\{0EDF11C0-EB9D-4920-86C4-33859DB60439}	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\MuiCache	StartMenuExperienceHost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	SearchHost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs\Total = "56"	SearchHost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\MuiCache	StartMenuExperienceHost.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3704578903-1610922810-1098216751-1000\{2CAF647B-2CAC-4949-9B68-DE5DD609FCA5}	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\client.cbs	SearchHost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_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\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage	SearchHost.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
2788	PowerShell.exe
2788	PowerShell.exe
2788	PowerShell.exe
2788	PowerShell.exe
2788	PowerShell.exe
2788	PowerShell.exe
2788	PowerShell.exe
2788	PowerShell.exe
2788	PowerShell.exe
5896	Explorer.EXE
5896	Explorer.EXE
1036	explorer.exe
1036	explorer.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2788	PowerShell.exe
Token: SeIncreaseQuotaPrivilege	2788	PowerShell.exe
Token: SeSecurityPrivilege	2788	PowerShell.exe
Token: SeTakeOwnershipPrivilege	2788	PowerShell.exe
Token: SeLoadDriverPrivilege	2788	PowerShell.exe
Token: SeSystemProfilePrivilege	2788	PowerShell.exe
Token: SeSystemtimePrivilege	2788	PowerShell.exe
Token: SeProfSingleProcessPrivilege	2788	PowerShell.exe
Token: SeIncBasePriorityPrivilege	2788	PowerShell.exe
Token: SeCreatePagefilePrivilege	2788	PowerShell.exe
Token: SeBackupPrivilege	2788	PowerShell.exe
Token: SeRestorePrivilege	2788	PowerShell.exe
Token: SeShutdownPrivilege	2788	PowerShell.exe
Token: SeDebugPrivilege	2788	PowerShell.exe
Token: SeSystemEnvironmentPrivilege	2788	PowerShell.exe
Token: SeRemoteShutdownPrivilege	2788	PowerShell.exe
Token: SeUndockPrivilege	2788	PowerShell.exe
Token: SeManageVolumePrivilege	2788	PowerShell.exe
Token: 33	2788	PowerShell.exe
Token: 34	2788	PowerShell.exe
Token: 35	2788	PowerShell.exe
Token: 36	2788	PowerShell.exe
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE
Token: SeShutdownPrivilege	5896	Explorer.EXE
Token: SeCreatePagefilePrivilege	5896	Explorer.EXE

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
2952	sihost.exe
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
5896	Explorer.EXE
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe
1036	explorer.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1884	StartMenuExperienceHost.exe
2092	SearchHost.exe
5896	Explorer.EXE
2836	StartMenuExperienceHost.exe
2860	SearchHost.exe
1036	explorer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3340 wrote to memory of 5896	3340	userinit.exe	91
PID 2952 wrote to memory of 1036	2952	sihost.exe	105

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.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\eftertragtelsens.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2788

C:\Windows\system32\userinit.exe
C:\Windows\system32\userinit.exe
1⤵
- Suspicious use of WriteProcessMemory
PID:3340
- C:\Windows\Explorer.EXE
  C:\Windows\Explorer.EXE
  2⤵
  - 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:5896

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1884

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2092

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2952
- C:\Windows\explorer.exe
  explorer.exe /LOADSAVEDWINDOWS
  2⤵
  - 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 SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:1036

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2860

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2836

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

IconCache.db

Path C:\Users\Admin\AppData\Local\IconCache.db
Size 12KB
SHA256 b4745c7db311b9cb86186875163a08f37de94caad2960e4a92a8f03debb5cac4
MD5 29a842760e176489d517f8fdc27c81be
SHA1 64f108ae0efcaa403c6aa9624280667ea7ea5377
SHA512 781cbd27662e542a17dd11048bbae9aa121de9e677daa77a8fbf9489eb051b94c7188a3451fc050e0bca14ed14f63739220ac6adabd64c776a9aabe3952ee32d
SSDEEP 96:xrNpYe/q2mv60O1W3IpKrQPcwUduK3e32r/jLliIMYiL/ixigi+izviNiz2qHQ14:xrV5CdYYiQtnWkbxCpn
TLSH
T1DF429A2427F92268FBF74E36BCF1A667587ABC454C26CA8D020583CD0876E64DC71B27
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

DiscoverCacheData.dat

Path C:\Users\Admin\AppData\Local\Microsoft\PenWorkspace\DiscoverCacheData.dat
Size 1016B
SHA256 54277c8180c57b8d3312ef376ede289dfb54eccc4c7297b46e884f76598a4b95
MD5 64e1a6ae598a54af39fbbc53b515138a
SHA1 96cd83b640577ca446e30f02e734925750c2ef5b
SHA512 6f873123123c0c0fe3f9f747a0fc6a091dfcb62b178ca2e20b92465e4c44e317349dcfd912b05ffbcde00a210bb14d9b867ec007a4afec6dad8bcd6c154459fd
TLSH
T14411E63BB0B8207FE5DDBDA92B671D62B4EDD2B3404CEB00045B266DA53BBD9D508005
MD5 SHA1 SHA512 TLSH

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start2.bin

Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\LocalState\start2.bin
Size 3KB
SHA256 a690fc0c2f3425ba4d4cdc0d293f3af94bf6ea16214b627b5fa4c6d990bd3418
MD5 642cfeb8868699bc54cd07fe01115fb7
SHA1 babe4551cd36d066cfa7d0a1d82f1608e9cae197
SHA512 5103b7d1711779cb55a3cd0fe72481d69311ec978964db7b13a693ad18166a9dabf817005f85e8efcb4a5d345c9ad75da962c0e1afb2787441448a914f9c44c6
TLSH
T158717DDDECAE337B11EAA945488B5856048372EDE0C4D6188E011A0D2E7EFF7E60D828
MD5 SHA1 SHA512 TLSH

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prep_Activatable Class_Hermes_perf.cache

Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
Size 603B
SHA256 76051c7134ef5b2b172ae67cc7317ea11daedcc3d11f55c52922e505f501568b
MD5 c4e03b2110e8235d6398eba4c822e6d7
SHA1 679b959d6b0facd129ac0638cb30447d1f74be83
SHA512 7a37b1dae67bc4c67c04175903beffeadc45668a301ba22c70f94c0050de9c87f65d5d8a31c80a8109a231fe28f8886da919b6c1555645507e14a693ca20f08b
TLSH
T18EF0D44BD3A16766E427133C859615D17531E9506F43113340509F5C3D27B219E034FC
MD5 SHA1 SHA512 TLSH

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prep_Activatable Class_Hermes_perf.cache

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

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microsoftwindows.client[1].xml

Path C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\V4MNWCSO\microsoftwindows.client[1].xml
Size 96B
SHA256 8015849c195f71b876b56c6067072343dade366ca524df0409d8190af69fa73d
MD5 79f697e4c4a96e4e6e6f70b1e51e3da2
SHA1 6b490896424bade4823c9f2867af331344820b25
SHA512 d97f273a216a7dce9e24c844a6672ac5b2b08e75aa20e0866f1e527e1ddbd5ed17a87591964ad8f6a4704c5f56c42971332879542430828975dce3ad4506c8c8
TLSH
T141B0122235484C1C06414AF92F0E18F071EF10D292457C7574F8BD05B88DD46C029EA1
MD5 SHA1 SHA512 TLSH

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memory/2092-62-0x0000016F01920000-0x0000016F01940000-memory.dmp

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memory/2092-56-0x0000016F001E0000-0x0000016F002E0000-memory.dmp

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memory/2092-63-0x0000016F01E80000-0x0000016F01F80000-memory.dmp

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memory/2092-77-0x0000016F141C0000-0x0000016F141E0000-memory.dmp

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memory/2092-67-0x0000016F01C80000-0x0000016F01CA0000-memory.dmp

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memory/2788-17-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-15-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-16-0x000001C457950000-0x000001C45796C000-memory.dmp

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memory/2788-18-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-19-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-20-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-21-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-23-0x000001C457920000-0x000001C457926000-memory.dmp

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memory/2788-24-0x000001C457970000-0x000001C45797A000-memory.dmp

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memory/2788-22-0x000001C457910000-0x000001C457918000-memory.dmp

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memory/2788-25-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-26-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-27-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-29-0x000001C457940000-0x000001C457964000-memory.dmp

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memory/2788-28-0x000001C457940000-0x000001C45796A000-memory.dmp

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memory/2788-30-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-31-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-32-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-33-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-0-0x00007FF8EBC6F000-0x00007FF8EBC70000-memory.dmp

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memory/2788-14-0x000001C4573B0000-0x000001C4573BA000-memory.dmp

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memory/2788-13-0x000001C457930000-0x000001C45794E000-memory.dmp

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memory/2788-12-0x000001C43F030000-0x000001C43F03A000-memory.dmp

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memory/2788-11-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-9-0x000001C457390000-0x000001C4573AE000-memory.dmp

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memory/2788-10-0x000001C457600000-0x000001C4576B2000-memory.dmp

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memory/2788-203-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-204-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-4-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-3-0x000001C4573C0000-0x000001C4573E2000-memory.dmp

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memory/2788-5-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2788-6-0x00007FF8EBAE0000-0x00007FF8EC484000-memory.dmp

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memory/2860-230-0x00000289C1DE0000-0x00000289C1EE0000-memory.dmp

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memory/2860-277-0x0000028983880000-0x00000289838A0000-memory.dmp

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memory/2860-294-0x0000028983DA0000-0x0000028983DC0000-memory.dmp

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memory/2860-263-0x00000289839A0000-0x0000028983AA0000-memory.dmp

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memory/2860-262-0x0000028983540000-0x0000028983560000-memory.dmp

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memory/5896-222-0x0000000002A90000-0x0000000002A91000-memory.dmp

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memory/5896-212-0x000000000D100000-0x000000000D1AE000-memory.dmp

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memory/5896-213-0x000000000D1C0000-0x000000000D203000-memory.dmp

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