Analysis
- max time kernel
145s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 09:58
Behavioral task
behavioral1
Sample
2026-07-01_47f33d2758f24235603273a613bab1a1_hive.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-01_47f33d2758f24235603273a613bab1a1_hive.exe
Resource
win11ltsc2024-20260629-en
General
- Target 2026-07-01_47f33d2758f24235603273a613bab1a1_hive.exe
- Size 2.0MB
- Sample260701-lzmgpadt71
- SHA256 aeb0b10c19d6547ef5357b11090c163174efc771cd81e9f18adb5959255e9290
- MD5 47f33d2758f24235603273a613bab1a1
- SHA1 5485a0403ea1094d45e558a56a1c6e99b70e26e3
- SHA512 cff5f45a5fc568a03cd684588a0b3ed0a1a1e59712c09e638cb76ed1c72ffb83335da11f5bd9e70a8e18b18c49a3c8233c0f5ce66fdfb1583efab7c7a28fd13c
- SSDEEP 49152:5luvQ74+Xw52GVAa6lB1zh2WePH94lw32TD1DwRY1+SU:5luvkHW2GOa6lB2We/6u32Tg
- TLSH T1C895337266BEFE94E7782730880E3BDF37EA46E9807142799609A023F2418915571FF7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 16 IoCs
resource yara_rule behavioral2/memory/4336-0-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp UPX behavioral2/files/0x000e00000001c58e-5.dat UPX behavioral2/memory/4468-7-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp UPX behavioral2/memory/4336-8-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp UPX behavioral2/memory/4468-9-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp UPX behavioral2/memory/4336-10-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp UPX behavioral2/memory/4468-11-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp UPX behavioral2/memory/4336-12-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp UPX behavioral2/memory/4468-13-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp UPX behavioral2/memory/4336-14-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp UPX behavioral2/memory/4468-15-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp UPX behavioral2/memory/4336-16-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp UPX behavioral2/memory/4336-219-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp UPX behavioral2/memory/4468-220-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp UPX behavioral2/memory/4336-222-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp UPX behavioral2/memory/4336-228-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp UPX - 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-1-5-21-3865087520-2734723108-1233268525-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe - Executes dropped EXE 1 IoCs
pid Process 4468 zc-agent.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 -
resource yara_rule behavioral2/memory/4336-0-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp upx behavioral2/files/0x000e00000001c58e-5.dat upx behavioral2/memory/4468-7-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp upx behavioral2/memory/4336-8-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp upx behavioral2/memory/4468-9-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp upx behavioral2/memory/4336-10-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp upx behavioral2/memory/4468-11-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp upx behavioral2/memory/4336-12-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp upx behavioral2/memory/4468-13-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp upx behavioral2/memory/4336-14-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp upx behavioral2/memory/4468-15-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp upx behavioral2/memory/4336-16-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp upx behavioral2/memory/4336-219-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp upx behavioral2/memory/4468-220-0x00007FF76CEA0000-0x00007FF76D55A000-memory.dmp upx behavioral2/memory/4336-222-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp upx behavioral2/memory/4336-228-0x00007FF6F7090000-0x00007FF6F774A000-memory.dmp upx - Checks SCSI registry key(s) 3 TTPs 62 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&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\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{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\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A 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\{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\{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_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 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\UpperFilters explorer.exe Key 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\{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\ConfigFlags 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\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\{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 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\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\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_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\{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\{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\{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\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\UpperFilters explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{a45c254e-df1c-4efd-8020-67d146a850e0}\0011 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\FriendlyName explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\FriendlyName explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_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\{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\{afd97640-86a3-4210-b67c-289c41aabe55}\0003 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&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&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\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&000001\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{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 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_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&000002\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_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_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Capabilities 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\{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 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&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\{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 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 - Kills process with taskkill 1 IoCs
pid Process 4992 taskkill.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000\Software\Microsoft\Internet Explorer\Main explorer.exe - Modifies registry class 38 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_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-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\client.cbs SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" StartMenuExperienceHost.exe Set value (data) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\MuiCache SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DomStorageState SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "56" SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_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-1-5-21-3865087520-2734723108-1233268525-1000_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-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:" StartMenuExperienceHost.exe Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_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-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_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-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "23" SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_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\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix StartMenuExperienceHost.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3865087520-2734723108-1233268525-1000\{7CD413C6-910E-4428-99AE-5A2BD5960CC4} explorer.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3865087520-2734723108-1233268525-1000\{B3F5ED12-3522-4619-A9DA-5FFF71FCDB24} explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_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-1-5-21-3865087520-2734723108-1233268525-1000_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\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\MuiCache StartMenuExperienceHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_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-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:" SearchHost.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4804 schtasks.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3256 explorer.exe 3256 explorer.exe - Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 4992 taskkill.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe Token: SeShutdownPrivilege 3256 explorer.exe Token: SeCreatePagefilePrivilege 3256 explorer.exe - Suspicious use of FindShellTrayWindow 53 IoCs
pid Process 3420 sihost.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe - Suspicious use of SendNotifyMessage 43 IoCs
pid Process 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe 3256 explorer.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2304 StartMenuExperienceHost.exe 4736 SearchHost.exe 3256 explorer.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4336 wrote to memory of 6064 4336 2026-07-01_47f33d2758f24235603273a613bab1a1_hive.exe 88 PID 4336 wrote to memory of 4992 4336 2026-07-01_47f33d2758f24235603273a613bab1a1_hive.exe 90 PID 4336 wrote to memory of 4804 4336 2026-07-01_47f33d2758f24235603273a613bab1a1_hive.exe 93 PID 3420 wrote to memory of 3256 3420 sihost.exe 102 - 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.
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-01_47f33d2758f24235603273a613bab1a1_hive.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-01_47f33d2758f24235603273a613bab1a1_hive.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4336 -
C:\Windows\system32\schtasks.exeschtasks.exe /End /TN ZenconnektAgent2⤵PID:6064
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C:\Windows\system32\taskkill.exetaskkill.exe /F /IM zc-agent.exe /T2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4992
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C:\Windows\system32\schtasks.exeschtasks.exe /Create /TN ZenconnektAgent /XML C:\Users\Admin\AppData\Local\Temp\zc-task-1782899905969022400.xml /F2⤵
- Scheduled Task/Job: Scheduled Task
PID:4804
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C:\ProgramData\Zenconnekt\zc-agent.exeC:\ProgramData\Zenconnekt\zc-agent.exe1⤵
- Executes dropped EXE
PID:4468
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3420 -
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:3256
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4736
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2304
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
- Path C:\ProgramData\Zenconnekt\zc-agent.exe
- Size 2.0MB
- SHA256 aeb0b10c19d6547ef5357b11090c163174efc771cd81e9f18adb5959255e9290
- MD5 47f33d2758f24235603273a613bab1a1
- SHA1 5485a0403ea1094d45e558a56a1c6e99b70e26e3
- SHA512 cff5f45a5fc568a03cd684588a0b3ed0a1a1e59712c09e638cb76ed1c72ffb83335da11f5bd9e70a8e18b18c49a3c8233c0f5ce66fdfb1583efab7c7a28fd13c
- SSDEEP 49152:5luvQ74+Xw52GVAa6lB1zh2WePH94lw32TD1DwRY1+SU:5luvkHW2GOa6lB2We/6u32Tg
- TLSH T1C895337266BEFE94E7782730880E3BDF37EA46E9807142799609A023F2418915571FF7
- MD5 SHA1 SHA512 SSDEEP TLSH
- 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\zc-task-1782899905969022400.xml
- Size 3KB
- SHA256 9d14dca6dba302fe9c4196c1098badd9cbd198cb8a636e991180071e03ef904a
- MD5 814b6fb000f22c51b339ddf0939c390a
- SHA1 c4713986b3e79cbf96bc6c8b759d60706b68d4c7
- SHA512 77d5fc9defed3e00fbdd20bc46bde02618e9bbbb62b2283a093cbf2d379e0a83af1798cfbdfcf1d8f971d1cf53897fa34884acdaabe3153b8f3bfdb94b1055fb
- TLSH T13D61695367FE1119F1F76BACBEB714128EA7BD595D31C86D00AC050D0BB3A32896073A
- MD5 SHA1 SHA512 TLSH