Analysis
- max time kernel
600s - max time network
524s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/09/2026, 11:30
Static task
static1
Behavioral task
behavioral1
Sample
MakuTweaker 5.8.7.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
MakuTweaker 5.8.7.exe
Resource
win11ltsc2024-20260911-en
General
- Target MakuTweaker 5.8.7.exe
- Size 77.9MB
- Sample260928-nmfjqaae49
- SHA256 99506687544a521f802e31c8774f28343c0187b63879d6f45b5e9ffc1e09476e
- MD5 9e9ba57741f02aebdbbd877362d1d482
- SHA1 9aa6fe2050101b5fd918e67e02e6566b3e0ac938
- SHA512 aeab7687c8705c3a0a6bd05863a676995ef501b36384f3901529b72fad6f7a22d106158ba11304b69c669583327e469e04bc6698041fa3e8289bec0ed1bcf28c
- SSDEEP 1572864:a5nHEoeeCw1rhWG+tf6fj4ulm3Uc6tf4qLUVNNBqFgWp1o0/Fe:uExQP+ZyjNLQuUVNmFHfo09e
- TLSH T1AB082356E2FD00E8D97AC0BCC6575527E7B23459133097EB61A48A692F37BE0AE3D310
- 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-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe - Loads dropped DLL 4 IoCs
pid Process 5280 MakuTweaker 5.8.7.exe 5280 MakuTweaker 5.8.7.exe 5280 MakuTweaker 5.8.7.exe 5280 MakuTweaker 5.8.7.exe - Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA MakuTweaker 5.8.7.exe - Contacts third-party web service commonly abused for C2 1 TTPs 1 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 2 raw.githubusercontent.com - Enumerates connected drives 3 TTPs 4 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 \??\F:\ explorer.exe \??\E:\ explorer.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain MakuTweaker 5.8.7.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname MakuTweaker 5.8.7.exe - Checks SCSI registry key(s) 3 TTPs 62 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\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\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002 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\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\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\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\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&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\{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 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_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Capabilities 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\{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\{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&000002\Capabilities explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_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 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 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\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A 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\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\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\FriendlyName explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\ConfigFlags explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{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_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 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\{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&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 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_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\{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\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\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&000002\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\UpperFilters 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\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A explorer.exe Key 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\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_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\{a45c254e-df1c-4efd-8020-67d146a850e0}\0011 explorer.exe - Modifies Control Panel 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Control Panel\Colors MakuTweaker 5.8.7.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Internet Explorer\Main explorer.exe - Modifies registry class 38 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2304238888-3968896904-642854331-1000\{BA732805-088D-4D6B-9863-E8E7816D69DF} explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\MuiCache StartMenuExperienceHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_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-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DomStorageState SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:" StartMenuExperienceHost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_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-1-5-21-2304238888-3968896904-642854331-1000_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-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_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\MACHINE\SOFTWARE\Classes\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\MuiCache SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_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-1-5-21-2304238888-3968896904-642854331-1000_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-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total SearchHost.exe Set value (data) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_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\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2304238888-3968896904-642854331-1000\{8BE69B5D-D860-4E7D-AA5F-B314153DE733} explorer.exe Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_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-1-5-21-2304238888-3968896904-642854331-1000_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-1-5-21-2304238888-3968896904-642854331-1000_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\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify explorer.exe Key created \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_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-1-5-21-2304238888-3968896904-642854331-1000_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-1-5-21-2304238888-3968896904-642854331-1000_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-1-5-21-2304238888-3968896904-642854331-1000_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\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_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-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix StartMenuExperienceHost.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 6008 explorer.exe 6008 explorer.exe - Suspicious use of AdjustPrivilegeToken 43 IoCs
description pid Process Token: SeDebugPrivilege 5280 MakuTweaker 5.8.7.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe Token: SeShutdownPrivilege 6008 explorer.exe Token: SeCreatePagefilePrivilege 6008 explorer.exe - Suspicious use of FindShellTrayWindow 56 IoCs
pid Process 5280 MakuTweaker 5.8.7.exe 4592 sihost.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 5280 MakuTweaker 5.8.7.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe - Suspicious use of SendNotifyMessage 43 IoCs
pid Process 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe 6008 explorer.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 5420 StartMenuExperienceHost.exe 5132 SearchHost.exe 6008 explorer.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4592 wrote to memory of 6008 4592 sihost.exe 97 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\MakuTweaker 5.8.7.exe"C:\Users\Admin\AppData\Local\Temp\MakuTweaker 5.8.7.exe"1⤵
- Loads dropped DLL
- Checks whether UAC is enabled
- Reads the TCP/IP host and domain name from the registry
- Modifies Control Panel
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:5280
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3508
-
C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4592 -
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:6008
-
-
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:5132
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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:5420
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\MarkAdderly\MakuTweaker_Path_scxdfrq3qufuo2pmzp0f1oxxsuqljaqa\5.8.7.0\mdceorll.newcfg
- Size 1KB
- SHA256 ec6ebc324de186aba365f6d337e985312055fa5855f8f6a50feff65821f95c11
- MD5 c3d187ee960d4cdf81909fe19dc82420
- SHA1 124d00c9956a2213950582aba56dcf8c154eacd5
- SHA512 8994620db159b38096e4067937a7ad599e89a4cd0312396e1b9e6b57081143e91498c6bc0881b6b8950d6dd0b2d8962c41568d8c5aa69c4f123c0f95f949f15a
- TLSH T10F210B0971C5BF6B01325A33D6254240DEB013A7456974F8F5BD72679F368CA0BD33A9
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\MarkAdderly\MakuTweaker_Path_scxdfrq3qufuo2pmzp0f1oxxsuqljaqa\5.8.7.0\user.config
- Size 1KB
- SHA256 e86df0aeecbb6f729648c035c9425af7b1ff568ebab214ae6af964f458b8c6a4
- MD5 8f3312401ae27805da5499ba3d348f3c
- SHA1 8f8f453a9574eaa1ae055ecd8417b2cdfca8a2e8
- SHA512 65bfcc5783b2285cf8d5e7836e1b7feb4e4343bbe0007361a68e41219ad37bd757499ef8831eb046c55462f932171370609ba7dfb6b0403fd45c0b294755e542
- TLSH T120210A0971C5BF6B01225A33D6254240DEB013A7456974B8F5BD726B9F364CA0BD33AA
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
- Size 599B
- SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
- MD5 658ab8c32d4cc5deb36ac5f63da4658b
- SHA1 30c12cd871ff0c2c4098d794e9ae4f2540586813
- SHA512 a73030c008ef3c2e274f11c90bfe79fa8ae402f76801c710bed8cc1ab1218a84858ea566b772be4bade8ef639a019c57d297028df15b64b3753482cf0f3c8f85
- TLSH T12AF05C83EB6A1B72C456123DC8EE56E47B31D1846EC11367A2107B1D3C2B7192D174BD
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\.net\MakuTweaker 5.8.7\U4C6lsQ8xKX0\D3DCompiler_47_cor3.dll
- Size 4.5MB
- SHA256 a05f99734f7c4822fefc12b367af21fd0976ed6608752fb1e1e80b6ece7ecbbb
- MD5 19e527a35241c171d37dc1e6c530053c
- SHA1 b1567bada7a27ab78e65da440f21809f50b9d34c
- SHA512 23d38b55f5b17bf0228b16a85787d384da0a700190fc289281190272a0d2dd374be0f7f64d8b642836ccbe2351b72e9ef5c7e2b12d0a7495317e986fd5e3c886
- SSDEEP 49152:c6ntbdeqBH287v7cavvL4e0OgcmeNHyxsBSoYHXahOO5uBcLr7mbpJ3E/V:cUdeqt737jFm5wd
- TLSH T143268D56A7E840E9D1BBD138DA87821BEBF1B80413349BDF015086599F73BD26A3E734
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\.net\MakuTweaker 5.8.7\U4C6lsQ8xKX0\MicaWPFRuntimeComponent.dll
- Size 84KB
- SHA256 f1493739f79dd110a8a8cf0a2d0458210a2a65f22815bc1fd5ff1fb35cfd62ad
- MD5 676613ec0c4838c9edda43a022f01ac0
- SHA1 f32152b21f27d58ca31b6a39cdb46cb889e5a914
- SHA512 929d8c8c5e09316c99c43771fb57e1fb2030a50ad5dca9eb6bd5fcb9ab61874f130198dc837addbb9e08ed795f3a5a36c6708e177f4c9d31aa7060a15738d7aa
- SSDEEP 1536:YThrAtH3nUGxOFJWR4KMUDRZu0yUe4sDOVw9ezpqPnUZ01I1YnlnHwiklAX4z4IM:YThYH3nUGqKfDfu0yUerqVwl
- TLSH T1798309D672A46784DD6A637448839AA0E772F0A15720C3CBA392432E0F337C5DEFB561
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\.net\MakuTweaker 5.8.7\U4C6lsQ8xKX0\PresentationNative_cor3.dll
- Size 1.2MB
- SHA256 3fb36edaa2c4fe4ac8be075a3a4e903da159bbe38fb77e51c32b58e2adecb2d6
- MD5 b43c09fd1eab8feb0d9d87e6eeb8fa95
- SHA1 d8935765faf6e12d1d7f7e8b0f54f8e0f077a43c
- SHA512 1432fefe98029f475c0a53e0c551dd917713da346e9b7d5ee5ee5314fb43072cfb24f95b4e2ceef2f67d7f01084d398428b075bf09812a9f90f510f0a40bdfc8
- SSDEEP 24576:mhNpKcF6kPHmTw+MLYpX7T3hjnHFOcJqCPoG5MupGJvaCbztQcfRYQXLFGvHLPa7:mxKcdPHmMLYpX7T35/fPoGPpGFjztQcT
- TLSH T1F0453A22E2E642E5C47FC1B8C646972BFBB07449131C66CB87608B552F67FE0963E364
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\.net\MakuTweaker 5.8.7\U4C6lsQ8xKX0\wpfgfx_cor3.dll
- Size 1.9MB
- SHA256 cc40e27a3a7e14dd4a8c423081fa367406e093be1dc79759e56d828e140bc014
- MD5 c0a4429e4c59b9b4487c570ca92cd312
- SHA1 2263d4e13f507225964c53588a32af0734a7a13c
- SHA512 d5ae03a6d38880eb1eb19dda5e8b3e110f2ac8df46f668b4736055e34f4680f6a679db3b236311829cc1caac951a147d6f1c2b473f6eda245a764bd4844d333e
- SSDEEP 24576:15AzCIrGoleR+kYpETy2yS2Wfb6stIyHXo9HSTt4Myji4sfm/FP9dZDNQJg:CVvcR+kYyrybWbISyHSHyjiffmTlMg
- TLSH T1CA954A4AB6AC40E9C0BAD23CDADB461BF23174152761A7CF27A0479D6F27BD0097B361
- MD5 SHA1 SHA512 SSDEEP TLSH