Overview
overview
8Static
static
3AnkerGames...es.url
windows10-2004-x64
1AnkerGames...es.url
windows11-ltsc_2024-x64
1DELTARUNE/...NE.exe
windows10-2004-x64
6DELTARUNE/...NE.exe
windows11-ltsc_2024-x64
6DELTARUNE/...64.dll
windows10-2004-x64
1DELTARUNE/...64.dll
windows11-ltsc_2024-x64
1DELTARUNE/...64.dll
windows10-2004-x64
1DELTARUNE/...64.dll
windows11-ltsc_2024-x64
1DELTARUNE/...op.ps1
windows10-2004-x64
3DELTARUNE/...op.ps1
windows11-ltsc_2024-x64
3DELTARUNE/...op.ps1
windows10-2004-x64
3DELTARUNE/...op.ps1
windows11-ltsc_2024-x64
3Redist/DXWebSetup.exe
windows10-2004-x64
3Redist/DXWebSetup.exe
windows11-ltsc_2024-x64
3infinst.exe
windows10-2004-x64
4infinst.exe
windows11-ltsc_2024-x64
4x3daudio1_1.dll
windows10-2004-x64
1x3daudio1_1.dll
windows11-ltsc_2024-x64
1xactengine2_7.dll
windows10-2004-x64
7xactengine2_7.dll
windows11-ltsc_2024-x64
8x3daudio1_1.dll
windows10-2004-x64
3x3daudio1_1.dll
windows11-ltsc_2024-x64
3xactengine2_7.dll
windows10-2004-x64
3xactengine2_7.dll
windows11-ltsc_2024-x64
8d3dcompiler_33.dll
windows10-2004-x64
1d3dcompiler_33.dll
windows11-ltsc_2024-x64
1d3dx10_33.dll
windows10-2004-x64
1d3dx10_33.dll
windows11-ltsc_2024-x64
1infinst.exe
windows10-2004-x64
4infinst.exe
windows11-ltsc_2024-x64
4d3dcompiler_33.dll
windows10-2004-x64
3d3dcompiler_33.dll
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/06/2026, 12:30
Static task
static1
Behavioral task
behavioral1
Sample
AnkerGames - Free Pre-installed PC Games.url
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
AnkerGames - Free Pre-installed PC Games.url
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral3
Sample
DELTARUNE/DELTARUNE.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
DELTARUNE/DELTARUNE.exe
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral5
Sample
DELTARUNE/chapter5_windows/execute_program_pipe_x64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
DELTARUNE/chapter5_windows/execute_program_pipe_x64.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral7
Sample
DELTARUNE/chapter5_windows/shader_replace_simple_x64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
DELTARUNE/chapter5_windows/shader_replace_simple_x64.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral9
Sample
DELTARUNE/mus/hip_shop.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
DELTARUNE/mus/hip_shop.ps1
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral11
Sample
DELTARUNE/mus/kris_piano_shop.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
DELTARUNE/mus/kris_piano_shop.ps1
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral13
Sample
Redist/DXWebSetup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
Redist/DXWebSetup.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral15
Sample
infinst.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
infinst.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral17
Sample
x3daudio1_1.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
x3daudio1_1.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral19
Sample
xactengine2_7.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
xactengine2_7.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral21
Sample
x3daudio1_1.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
x3daudio1_1.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral23
Sample
xactengine2_7.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
xactengine2_7.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral25
Sample
d3dcompiler_33.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
d3dcompiler_33.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral27
Sample
d3dx10_33.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
d3dx10_33.dll
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral29
Sample
infinst.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
infinst.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral31
Sample
d3dcompiler_33.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
d3dcompiler_33.dll
Resource
win11ltsc2024-20260618-en
General
- Target xactengine2_7.dll
- Size 393KB
- Sample260628-ppmw9ahs3x
- SHA256 bcf3012a44b448402166bbab661a9fbca7f9e3c11ad17b3f96a54bbbb82bb235
- MD5 8c970509e0ae10061e3ed6d51e34feb9
- SHA1 29e2b6c6457b04c736b874b91a492d1db3a26124
- SHA512 765ab00113d1d16775be9edeecb69b9a050b7e43eac8b7738e82f2d47d8346f5ffbb9f38c9bb308eef79c1167717fd8a297b5285cf696bbdec4dcb089c596b76
- SSDEEP 12288:8yZUR8I5vcDgCa3R8Lq5ucIMeLGdqrjA:mc28Lq5uS+A
- TLSH T121846C93F1E45DE2E2BFE07DC6A68643D7B57094071097C72390522A1757EECAABE320
- 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-1-5-21-487906980-2895880840-1957110281-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe - Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
- 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 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\HardwareID explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&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\{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\{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\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A explorer.exe Key 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&000001\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&000002\Capabilities 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\{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\{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\Capabilities 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\{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\{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\{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\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\FriendlyName explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_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_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\UpperFilters 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\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Capabilities explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{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\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&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 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 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\{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 value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Capabilities explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\ConfigFlags 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\{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\ConfigFlags 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_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\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\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\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 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_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\{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&000001\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\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\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\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\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A explorer.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000\Software\Microsoft\Internet Explorer\Main explorer.exe - Modifies registry class 43 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{cd0d66ec-8057-43f5-acbd-66dfb36fd78c}\InProcServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix StartMenuExperienceHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_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\{cd0d66ec-8057-43f5-acbd-66dfb36fd78c} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-487906980-2895880840-1957110281-1000\{5C8039FE-B3E6-48C2-BE19-5E5B93EA9E24} explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_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-1-5-21-487906980-2895880840-1957110281-1000_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-1-5-21-487906980-2895880840-1957110281-1000_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-1-5-21-487906980-2895880840-1957110281-1000_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-1-5-21-487906980-2895880840-1957110281-1000_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-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" StartMenuExperienceHost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{cd0d66ec-8057-43f5-acbd-66dfb36fd78c}\InProcServer32\ThreadingModel = "Both" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DomStorageState SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_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-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoftwindows.client.cbs\ = "23" SearchHost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{cd0d66ec-8057-43f5-acbd-66dfb36fd78c}\InProcServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\xactengine2_7.dll" regsvr32.exe Set value (data) \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_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-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\MuiCache StartMenuExperienceHost.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_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-1-5-21-487906980-2895880840-1957110281-1000_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\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-487906980-2895880840-1957110281-1000\{E71EB6C5-BE45-483C-ABF4-58C5139750D8} explorer.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\MuiCache SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_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\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoftwindows.client.cbs SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_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-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-487906980-2895880840-1957110281-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix SearchHost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{cd0d66ec-8057-43f5-acbd-66dfb36fd78c}\ = "XACT Engine" regsvr32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5324 explorer.exe 5324 explorer.exe - Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe Token: SeShutdownPrivilege 5324 explorer.exe Token: SeCreatePagefilePrivilege 5324 explorer.exe - Suspicious use of FindShellTrayWindow 54 IoCs
pid Process 1908 sihost.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe - Suspicious use of SendNotifyMessage 40 IoCs
pid Process 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe 5324 explorer.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2396 StartMenuExperienceHost.exe 1744 SearchHost.exe 5324 explorer.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1908 wrote to memory of 5324 1908 sihost.exe 94 - 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:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\xactengine2_7.dll1⤵
- Modifies registry class
PID:5408
-
C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1908 -
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:5324
-
-
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:1744
-
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:2396
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
1Component Object Model Hijacking
1