Analysis
- max time kernel
150s - max time network
122s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/07/2026, 17:52
Static task
static1
Behavioral task
behavioral1
Sample
Installer.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Installer.exe
Resource
win11ltsc2024-20260706-en
General
- Target Installer.exe
- Size 95.9MB
- Sample260706-wf3dxaew3l
- SHA256 50edee1ca2e90ebc20ba306920505e9c9b64d78a0cc049519caca1ad6a5765d8
- MD5 0ea60c688ec2f0f9c66f14e396d2b5aa
- SHA1 4634c987dc0bcc754086e04e23c2469508d25202
- SHA512 3496fceba40b74cf8686ea4a26104fe3e141ccd322b158073288917385e6a12385e6b54288685faf7f9e1bdc692e3be88003ff1618041850b06f2d861a3b58cc
- SSDEEP 393216:LAsN5fijNgTxNmDJdAJr/NYeerl/CAvYXJu1ZzlxlO7EnmvwjfIZVFxep8MI2w/s:LJUfzDIj20mvt5m6dG/ubifJc
- TLSH T1AE28C7B253A90E6DD4B75B79CCB5590E94F2AC222F39908FBA273645CE3E2D10770718
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 3 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-1-5-21-2626306573-1585762579-411806764-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000\Software\Microsoft\Active Setup\Installed Components\Hx6oaWK reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000\Software\Microsoft\Active Setup\Installed Components\Hx6oaWK\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Installer.exe" reg.exe - Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Hx6oaWK.exe Installer.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Hx6oaWK.exe Installer.exe - Executes dropped EXE 1 IoCs
pid Process 2784 chromelevator.exe - Loads dropped DLL 2 IoCs
pid Process 1284 Installer.exe 1284 Installer.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Hx6oaWK = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Installer.exe" reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000\Software\Microsoft\Windows\CurrentVersion\Run\Hx6oaWK = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Installer.exe" reg.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 1 discord.com - 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 - Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ifconfig.me 8 ifconfig.me - Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
- Drops file in Program Files directory 6 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\Application\version_orig.dll Installer.exe File created C:\Program Files\Google\Chrome\Application\version.dll Installer.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\version_orig.dll Installer.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\version.dll Installer.exe File created C:\Program Files\7-Zip\version_orig.dll Installer.exe File created C:\Program Files\7-Zip\version.dll Installer.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\{a45c254e-df1c-4efd-8020-67d146a850e0}\0011 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{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\{a45c254e-df1c-4efd-8020-67d146a850e0}\0011 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{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 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\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002 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 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\{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\{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\{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\HardwareID 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_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\{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\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&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&000001\Capabilities explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_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\FriendlyName explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{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\{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\{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 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 value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Capabilities explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_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\{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\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\{afd97640-86a3-4210-b67c-289c41aabe55}\0002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\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&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\{afd97640-86a3-4210-b67c-289c41aabe55}\0003 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\FriendlyName 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 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_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&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\{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\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\{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 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\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\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\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\{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\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 explorer.exe - Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 3372 WMIC.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000\Software\Microsoft\Internet Explorer\Main explorer.exe - Modifies registry class 35 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\MuiCache StartMenuExperienceHost.exe Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoftwindows.client.cbs SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_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-1-5-21-2626306573-1585762579-411806764-1000_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-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoftwindows.client.cbs\ = "23" SearchHost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\ explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_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\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DomStorageState SearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "23" SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_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-1-5-21-2626306573-1585762579-411806764-1000_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-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\MuiCache SearchHost.exe Set value (str) \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" SearchHost.exe Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\microsoftwindows.client.cbs SearchHost.exe Key created \REGISTRY\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-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\client.cbs SearchHost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_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-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000_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-1-5-21-2626306573-1585762579-411806764-1000_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-1-5-21-2626306573-1585762579-411806764-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Explorer\DOMStorage\client.cbs\Total = "23" SearchHost.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2626306573-1585762579-411806764-1000\{96FA02CE-2470-4729-8F1E-5DDBD081178D} explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2626306573-1585762579-411806764-1000\{645DC038-274A-4C17-919F-ED1B32EF63B2} explorer.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 4812 schtasks.exe - Suspicious behavior: EnumeratesProcesses 38 IoCs
pid Process 2412 WMIC.exe 2412 WMIC.exe 2412 WMIC.exe 2412 WMIC.exe 3372 WMIC.exe 3372 WMIC.exe 3372 WMIC.exe 3372 WMIC.exe 1260 WMIC.exe 1260 WMIC.exe 1260 WMIC.exe 1260 WMIC.exe 2324 WMIC.exe 2324 WMIC.exe 2324 WMIC.exe 2324 WMIC.exe 1780 WMIC.exe 1780 WMIC.exe 1780 WMIC.exe 1780 WMIC.exe 2932 WMIC.exe 2932 WMIC.exe 2932 WMIC.exe 2932 WMIC.exe 1360 WMIC.exe 1360 WMIC.exe 1360 WMIC.exe 1360 WMIC.exe 1812 WMIC.exe 1812 WMIC.exe 1812 WMIC.exe 1812 WMIC.exe 1940 powershell.exe 1940 powershell.exe 4000 explorer.exe 4000 explorer.exe 2628 powershell.exe 2628 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2412 WMIC.exe Token: SeSecurityPrivilege 2412 WMIC.exe Token: SeTakeOwnershipPrivilege 2412 WMIC.exe Token: SeLoadDriverPrivilege 2412 WMIC.exe Token: SeSystemProfilePrivilege 2412 WMIC.exe Token: SeSystemtimePrivilege 2412 WMIC.exe Token: SeProfSingleProcessPrivilege 2412 WMIC.exe Token: SeIncBasePriorityPrivilege 2412 WMIC.exe Token: SeCreatePagefilePrivilege 2412 WMIC.exe Token: SeBackupPrivilege 2412 WMIC.exe Token: SeRestorePrivilege 2412 WMIC.exe Token: SeShutdownPrivilege 2412 WMIC.exe Token: SeDebugPrivilege 2412 WMIC.exe Token: SeSystemEnvironmentPrivilege 2412 WMIC.exe Token: SeRemoteShutdownPrivilege 2412 WMIC.exe Token: SeUndockPrivilege 2412 WMIC.exe Token: SeManageVolumePrivilege 2412 WMIC.exe Token: 33 2412 WMIC.exe Token: 34 2412 WMIC.exe Token: 35 2412 WMIC.exe Token: 36 2412 WMIC.exe Token: SeIncreaseQuotaPrivilege 2412 WMIC.exe Token: SeSecurityPrivilege 2412 WMIC.exe Token: SeTakeOwnershipPrivilege 2412 WMIC.exe Token: SeLoadDriverPrivilege 2412 WMIC.exe Token: SeSystemProfilePrivilege 2412 WMIC.exe Token: SeSystemtimePrivilege 2412 WMIC.exe Token: SeProfSingleProcessPrivilege 2412 WMIC.exe Token: SeIncBasePriorityPrivilege 2412 WMIC.exe Token: SeCreatePagefilePrivilege 2412 WMIC.exe Token: SeBackupPrivilege 2412 WMIC.exe Token: SeRestorePrivilege 2412 WMIC.exe Token: SeShutdownPrivilege 2412 WMIC.exe Token: SeDebugPrivilege 2412 WMIC.exe Token: SeSystemEnvironmentPrivilege 2412 WMIC.exe Token: SeRemoteShutdownPrivilege 2412 WMIC.exe Token: SeUndockPrivilege 2412 WMIC.exe Token: SeManageVolumePrivilege 2412 WMIC.exe Token: 33 2412 WMIC.exe Token: 34 2412 WMIC.exe Token: 35 2412 WMIC.exe Token: 36 2412 WMIC.exe Token: SeIncreaseQuotaPrivilege 3372 WMIC.exe Token: SeSecurityPrivilege 3372 WMIC.exe Token: SeTakeOwnershipPrivilege 3372 WMIC.exe Token: SeLoadDriverPrivilege 3372 WMIC.exe Token: SeSystemProfilePrivilege 3372 WMIC.exe Token: SeSystemtimePrivilege 3372 WMIC.exe Token: SeProfSingleProcessPrivilege 3372 WMIC.exe Token: SeIncBasePriorityPrivilege 3372 WMIC.exe Token: SeCreatePagefilePrivilege 3372 WMIC.exe Token: SeBackupPrivilege 3372 WMIC.exe Token: SeRestorePrivilege 3372 WMIC.exe Token: SeShutdownPrivilege 3372 WMIC.exe Token: SeDebugPrivilege 3372 WMIC.exe Token: SeSystemEnvironmentPrivilege 3372 WMIC.exe Token: SeRemoteShutdownPrivilege 3372 WMIC.exe Token: SeUndockPrivilege 3372 WMIC.exe Token: SeManageVolumePrivilege 3372 WMIC.exe Token: 33 3372 WMIC.exe Token: 34 3372 WMIC.exe Token: 35 3372 WMIC.exe Token: 36 3372 WMIC.exe Token: SeIncreaseQuotaPrivilege 3372 WMIC.exe - Suspicious use of FindShellTrayWindow 52 IoCs
pid Process 4868 sihost.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe - Suspicious use of SendNotifyMessage 40 IoCs
pid Process 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe 4000 explorer.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3740 StartMenuExperienceHost.exe 4000 explorer.exe 4196 SearchHost.exe - Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 1284 wrote to memory of 4012 1284 Installer.exe 85 PID 4012 wrote to memory of 2412 4012 cmd.exe 87 PID 1284 wrote to memory of 928 1284 Installer.exe 90 PID 928 wrote to memory of 3372 928 cmd.exe 92 PID 1284 wrote to memory of 2784 1284 Installer.exe 95 PID 2784 wrote to memory of 5300 2784 chromelevator.exe 97 PID 2784 wrote to memory of 5300 2784 chromelevator.exe 97 PID 2784 wrote to memory of 4564 2784 chromelevator.exe 101 PID 2784 wrote to memory of 4564 2784 chromelevator.exe 101 PID 1284 wrote to memory of 2492 1284 Installer.exe 102 PID 2492 wrote to memory of 1260 2492 cmd.exe 104 PID 1284 wrote to memory of 3444 1284 Installer.exe 105 PID 3444 wrote to memory of 2324 3444 cmd.exe 107 PID 1284 wrote to memory of 3656 1284 Installer.exe 108 PID 3656 wrote to memory of 1780 3656 cmd.exe 110 PID 1284 wrote to memory of 5640 1284 Installer.exe 111 PID 5640 wrote to memory of 2932 5640 cmd.exe 113 PID 1284 wrote to memory of 5944 1284 Installer.exe 114 PID 5944 wrote to memory of 1360 5944 cmd.exe 116 PID 1284 wrote to memory of 5436 1284 Installer.exe 117 PID 5436 wrote to memory of 4720 5436 cmd.exe 119 PID 1284 wrote to memory of 252 1284 Installer.exe 121 PID 252 wrote to memory of 1812 252 cmd.exe 123 PID 1284 wrote to memory of 1940 1284 Installer.exe 124 PID 4868 wrote to memory of 4000 4868 sihost.exe 126 PID 1284 wrote to memory of 2628 1284 Installer.exe 127 PID 1284 wrote to memory of 4372 1284 Installer.exe 134 PID 4372 wrote to memory of 1384 4372 cmd.exe 136 PID 1284 wrote to memory of 2088 1284 Installer.exe 137 PID 2088 wrote to memory of 4812 2088 cmd.exe 139 PID 1284 wrote to memory of 6064 1284 Installer.exe 141 PID 6064 wrote to memory of 2992 6064 cmd.exe 143 PID 1284 wrote to memory of 1708 1284 Installer.exe 144 PID 1708 wrote to memory of 4740 1708 cmd.exe 146 - 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.
Processes
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C:\Users\Admin\AppData\Local\Temp\Installer.exe"C:\Users\Admin\AppData\Local\Temp\Installer.exe"1⤵
- Drops startup file
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1284 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "wmic csproduct get uuid"2⤵
- Suspicious use of WriteProcessMemory
PID:4012 -
C:\Windows\System32\Wbem\WMIC.exewmic csproduct get uuid3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2412
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "wmic path win32_VideoController get name"2⤵
- Suspicious use of WriteProcessMemory
PID:928 -
C:\Windows\System32\Wbem\WMIC.exewmic path win32_VideoController get name3⤵
- Detects videocard installed
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3372
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C:\Users\Admin\AppData\Local\Temp\ls_dbwh5m\chromelevator.exeC:\Users\Admin\AppData\Local\Temp\ls_dbwh5m\chromelevator.exe --output-path C:\Users\Admin\AppData\Local\Temp\ls_dbwh5m\output all2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2784 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"3⤵PID:5300
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:4564
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "wmic computersystem get model,manufacturer /format:list"2⤵
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Windows\System32\Wbem\WMIC.exewmic computersystem get model,manufacturer /format:list3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1260
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "wmic path SoftwareLicensingService get OA3xOriginalProductKey"2⤵
- Suspicious use of WriteProcessMemory
PID:3444 -
C:\Windows\System32\Wbem\WMIC.exewmic path SoftwareLicensingService get OA3xOriginalProductKey3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2324
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "wmic bios get serialnumber"2⤵
- Suspicious use of WriteProcessMemory
PID:3656 -
C:\Windows\System32\Wbem\WMIC.exewmic bios get serialnumber3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1780
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "wmic logicaldisk get freespace"2⤵
- Suspicious use of WriteProcessMemory
PID:5640 -
C:\Windows\System32\Wbem\WMIC.exewmic logicaldisk get freespace3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2932
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "wmic diskdrive get size"2⤵
- Suspicious use of WriteProcessMemory
PID:5944 -
C:\Windows\System32\Wbem\WMIC.exewmic diskdrive get size3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1360
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "getmac"2⤵
- Suspicious use of WriteProcessMemory
PID:5436 -
C:\Windows\system32\getmac.exegetmac3⤵PID:4720
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "wmic csproduct get uuid"2⤵
- Suspicious use of WriteProcessMemory
PID:252 -
C:\Windows\System32\Wbem\WMIC.exewmic csproduct get uuid3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1812
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -EncodedCommand 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2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1940
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -EncodedCommand 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2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2628
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Hx6oaWK" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Installer.exe" /f"2⤵
- Suspicious use of WriteProcessMemory
PID:4372 -
C:\Windows\system32\reg.exereg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Hx6oaWK" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Installer.exe" /f3⤵
- Adds Run key to start application
PID:1384
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "schtasks /create /tn "Hx6oaWK" /tr "\"C:\Users\Admin\AppData\Local\Temp\Installer.exe\"" /sc onlogon /f /rl highest"2⤵
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Windows\system32\schtasks.exeschtasks /create /tn "Hx6oaWK" /tr "\"C:\Users\Admin\AppData\Local\Temp\Installer.exe\"" /sc onlogon /f /rl highest3⤵
- Scheduled Task/Job: Scheduled Task
PID:4812
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "reg add "HKCU\Software\Microsoft\Active Setup\Installed Components\Hx6oaWK" /v StubPath /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Installer.exe" /f"2⤵
- Suspicious use of WriteProcessMemory
PID:6064 -
C:\Windows\system32\reg.exereg add "HKCU\Software\Microsoft\Active Setup\Installed Components\Hx6oaWK" /v StubPath /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Installer.exe" /f3⤵
- Boot or Logon Autostart Execution: Active Setup
PID:2992
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "Hx6oaWK" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Installer.exe" /f"2⤵
- Suspicious use of WriteProcessMemory
PID:1708 -
C:\Windows\system32\reg.exereg add "HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "Hx6oaWK" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Installer.exe" /f3⤵
- Adds Run key to start application
PID:4740
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4868 -
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 FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4000
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:3720
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:2824
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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:3740
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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:4196
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
3Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 1dc014ae71bae56db839e125468e8d693a4b569e68debde951499621335b231b
- MD5 5d8e0f70203fde6a1430f5b5c28e8cee
- SHA1 cc3bc878e3c3418129061f50682478671a88039d
- SHA512 ca7b18fff985b25b949a5af89dec6fea6ae7582ab2cb174e61d8cc5376bfa8501df6ffa535e37a93950d2b114395d18ba2575caeef7b09dc18da9e0ee5de17de
- TLSH T14F215773F3CD8615D899403A50CEAC1036B597DB40DECE5BAB84D549B43F599CEA05A0
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
- Size 595B
- SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
- MD5 4454c8e578515db43fadd90604ae7675
- SHA1 3912ffa00c3a5c86fae6500a0074284d9f668976
- SHA512 b17559d466cb6954554c4f879b396ff8431c730f837205547ab46329c6517cd35a719378efa55d78c01b739414dd320157f120feb12e28e1ae90ce7c53a0c75c
- TLSH T117F0DC47E7B15216C926123CC89724E1B730F5917DD1162341056F5D2C373101F17CB8
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\3907842097.node
- Size 1.6MB
- SHA256 a0703af5f81284f61b51946b703ccaafcae05c848527d38f1e6d8290f98ff538
- MD5 ed4ba4226ff675bb2b6cc4013eb8869c
- SHA1 b95f7a08e140fc96ba3506a6f5f41f41a09b1a3c
- SHA512 b3e69235b4fca48163d1604564fefa23fd6be371888bce2a8715506b17ffdaf555ea9368b011d6ef05d7904affa04095f8dc9d9135208ffd113836c714c2c820
- SSDEEP 24576:NlFbqFLRGKa3z28ynzoF6CyLXp1LueQ3NFL9wMeeSZInj6lkBWKM7OjArG2:5qFL26zZLXp1ieQvSAjm
- TLSH T178758D46B2A900FCC467C1748A5B6607E7B274051B74A7EF15E08AAA6F33FE1167F324
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\634313994.node
- Size 275KB
- SHA256 89cbacbc842eb08645bf0b2ea5a03f0a0504a213aa123242343e5588e2f0149c
- MD5 b0de8894ef937d27715e81eedb6177b9
- SHA1 7a3cce84c94c2a7cfc9b260d219d3738f0f93a99
- SHA512 9166ddf27a1094817aba685c66bd2fc60d57c4d0961d96931a4e56bac34de339334532196253b676276241d88214e2927b1fc174acaf33296cf8f84e1455b055
- SSDEEP 6144:odlJkcWg0NBDpwx9cRABXT8BH9gb0HXHVXm98r9jCdfluwJHdQPlDgNbZ4e9z1qK:mWgsDux9cRABXT8BH9gb0HXHVXm98r9L
- TLSH T11E543916B2466A7DD51AC070A3178AA22671BCDA1B31FAFB11D065393F66BF47B3C310
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ls_dbwh5m\chromelevator.exe
- Size 1.4MB
- SHA256 16d221f6402ceeddbd6adcf42da0a3b8c85dee30485096fc9b22500bfb610fbd
- MD5 5dbd92da6517e14311716dc923529889
- SHA1 10e43c7e82463e876c717499aeb0894ab907e34c
- SHA512 c1d23623989c5622b06818131dea2b159a20815d1f2449e878583ce26d7b3b5b8625be695784c7d3876cf06051cd329a69b667ba3204282c6a7a95506d376c5e
- SSDEEP 24576:8UwCOMgY6/XURTER2ZwXBxn6C15DGjAydLs7nbs/0gRS19fv9M39D3V:kqicZwv15zfQ69fvE3V
- TLSH T1AD650217A76400F8D1BBC674CD52890ADB77FC4A4771AA8F13A84E960F237A08E3E755
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\scr_1783360402749.png
- Size 530KB
- SHA256 9dc1f06df5058f12584afb7cb214605e1926204151d240f79c9616ec4db4d204
- MD5 6fda8e3f24899cfa5fc1c6465d8187eb
- SHA1 16c824e4f31b0cb8e29298e3e7920417091f8577
- SHA512 1f2b885429a20d671ac04d17ec6a680b1777551ee82d2be10a70d6c05d89ad7f8d4c1947bb8b35e0afa7c146ac82bb7ee5635a11a6f1e8c7e69e895b345c656a
- SSDEEP 12288:bq2i6UeEf4B6whWY/L6HS6CMig5e4WssGyAPHf5h8HRp1qoS:OwUSBpWU6HSd2eFsvyWHf5h4LqoS
- TLSH T12CC4231F277494446CE959ACFEE48B9F223C105B84BD0624DF996D40A058CBDFE62E2B
- MD5 SHA1 SHA512 SSDEEP TLSH