Analysis
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max time kernel
723s -
max time network
750s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-01-2025 03:58
Behavioral task
behavioral1
Sample
UZI.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
UZI.exe
Resource
win10v2004-20241007-en
General
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Target
UZI.exe
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Size
1.1MB
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MD5
8704d08e0f525a4845031d66f64382ac
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SHA1
a2f1438cbfa9692a467d816bbd04658191567719
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SHA256
6eb1179500bba11bb328612e0938cd5753d6569a45882a0ecc210f29fa5a7d54
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SHA512
3fca1309c6c02d917d67531f8083039812c9ba70bce4e6b3f8b3f7ece9229ab9598ecf5aeb56df4825f43264fba18c9f2cd2c0a4f7516d8fbe8ba5cc7db42b45
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SSDEEP
24576:Fam4MROxnF4HrrcI0AilFEvxHPRZoo1jXb2:FOMiaHrrcI0AilFEvxHPjr
Malware Config
Extracted
orcus
195.88.218.126:10134
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autostart_method
Disable
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enable_keylogger
false
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install_path
%programfiles%\Orcus\Orcus.exe
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reconnect_delay
10000
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registry_keyname
Orcus
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taskscheduler_taskname
Orcus
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watchdog_path
AppData\OrcusWatchdog.exe
Signatures
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Orcus family
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Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
description pid Process procid_target PID 2408 created 396 2408 WerFault.exe 13 -
Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 3792 created 396 3792 svchost.exe 13 -
Orcurs Rat Executable 2 IoCs
resource yara_rule behavioral2/memory/4824-1-0x000001F6864A0000-0x000001F6865BA000-memory.dmp orcus behavioral2/memory/4824-364-0x000001F6A0E10000-0x000001F6A0EF8000-memory.dmp orcus -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\DoSvc\ImagePath = "C:\\Windows\\System32\\svchost.exe -k NetworkService -p" WaaSMedicAgent.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion wmiprvse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate wmiprvse.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation UZI.exe -
Executes dropped EXE 1 IoCs
pid Process 4620 ajhxf1eg.0mo.exe -
Indicator Removal: Clear Windows Event Logs 1 TTPs 3 IoCs
Clear Windows Event Logs to hide the activity of an intrusion.
description ioc Process File opened for modification C:\Windows\System32\Winevt\Logs\Microsoft-Windows-Application-Experience%4Program-Compatibility-Assistant.evtx svchost.exe File opened for modification C:\Windows\System32\Winevt\Logs\Microsoft-Windows-Program-Compatibility-Assistant%4CompatAfterUpgrade.evtx svchost.exe File opened for modification C:\Windows\System32\Winevt\Logs\Microsoft-Windows-WindowsUpdateClient%4Operational.evtx svchost.exe -
Loads dropped DLL 1 IoCs
pid Process 4824 UZI.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\P: svchost.exe File opened (read-only) \??\R: svchost.exe File opened (read-only) \??\Z: svchost.exe File opened (read-only) \??\A: svchost.exe File opened (read-only) \??\H: svchost.exe File opened (read-only) \??\N: svchost.exe File opened (read-only) \??\L: svchost.exe File opened (read-only) \??\M: svchost.exe File opened (read-only) \??\W: svchost.exe File opened (read-only) \??\X: svchost.exe File opened (read-only) \??\E: svchost.exe File opened (read-only) \??\G: svchost.exe File opened (read-only) \??\J: svchost.exe File opened (read-only) \??\S: svchost.exe File opened (read-only) \??\U: svchost.exe File opened (read-only) \??\V: svchost.exe File opened (read-only) \??\Y: svchost.exe File opened (read-only) \??\K: svchost.exe File opened (read-only) \??\O: svchost.exe File opened (read-only) \??\Q: svchost.exe File opened (read-only) \??\B: svchost.exe File opened (read-only) \??\I: svchost.exe File opened (read-only) \??\T: svchost.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PHYSICALDRIVE0 wmiprvse.exe -
Drops file in System32 directory 20 IoCs
description ioc Process File opened for modification C:\Windows\system32\Microsoft\Protect\S-1-5-18\User\631a2839-6d75-41b3-8208-209d15cef915 lsass.exe File opened for modification C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\FB0D848F74F70BB2EAA93746D24D9749 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9 OfficeClickToRun.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Credentials\DFBE70A7E5CC19A398EBF1B96859CE5D lsass.exe File opened for modification C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Scan svchost.exe File opened for modification C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506 svchost.exe File opened for modification C:\Windows\System32\Tasks\Microsoft\Windows\WindowsUpdate\Scheduled Start svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9 OfficeClickToRun.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 svchost.exe File opened for modification C:\Windows\system32\Microsoft\Protect\S-1-5-18\User\Preferred lsass.exe File opened for modification C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_0FB9553B978E7F00C6B2309507DEB64A svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml OfficeClickToRun.exe -
Drops file in Windows directory 8 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm svchost.exe File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log svchost.exe File created C:\Windows\Logs\CBS\CBS.log TrustedInstaller.exe File opened for modification C:\Windows\Logs\CBS\CBS.log TrustedInstaller.exe File opened for modification C:\Windows\WindowsUpdate.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 27 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\DeviceDesc wmiprvse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000 wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID dwm.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Mfg wmiprvse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000\LogConf wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID dwm.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Mfg wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Service wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName wmiprvse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000 dwm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 wmiprvse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 dwm.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000\LogConf wmiprvse.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 taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\CompatibleIDs wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\CompatibleIDs wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags dwm.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags dwm.exe -
Checks processor information in registry 2 TTPs 25 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier mousocoreworker.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier mousocoreworker.exe Key security queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 wmiprvse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information wmiprvse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier wmiprvse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WerFault.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WerFault.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString mousocoreworker.exe Key queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 wmiprvse.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString mousocoreworker.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 wmiprvse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information wmiprvse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString wmiprvse.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString wmiprvse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz mousocoreworker.exe Key queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 wmiprvse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier wmiprvse.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WerFault.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 wmiprvse.exe Key security queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 wmiprvse.exe -
Enumerates system info in registry 2 TTPs 9 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WerFault.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WerFault.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU dwm.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU mousocoreworker.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU mousocoreworker.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS dwm.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier wmiprvse.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs svchost.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\DeviceLicenseUpdateFailureCount = "0" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02xhkkriycidaqod svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software dwm.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-21-2045521122-590294423-3465680274-1000\02vykofsqhkcdfvj\DeviceId = "<Data><User username=\"02VYKOFSQHKCDFVJ\"><HardwareInfo BoundTime=\"1737691134\" TpmKeyStateClient=\"0\" TpmKeyStateServer=\"0\" LicenseInstallError=\"0\"/></User></Data>\r\n" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\System32\ci.dll,-100 = "Isolated User Mode (IUM)" svchost.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\trust svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies dwm.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople dwm.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Property mousocoreworker.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1737691213" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA WaaSMedicAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-21-2045521122-590294423-3465680274-1000\02vykofsqhkcdfvj\AppIdList = "{AFDA72BF-3409-413A-B54E-2AB8D66A7826};" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\02fcyzceuqjvfcsp\AppIdList = "{AFDA72BF-3409-413A-B54E-2AB8D66A7826};" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs WaaSMedicAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-21-2045521122-590294423-3465680274-1000\02vykofsqhkcdfvj\DeviceId = "<Data><User username=\"02VYKOFSQHKCDFVJ\"><HardwareInfo BoundTime=\"1737691136\" TpmKeyStateClient=\"0\" TpmKeyStateServer=\"0\" LicenseInstallError=\"0\"/></User></Data>\r\n" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft mousocoreworker.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSTagIds0 = "5804129,7202269,17110992,41484365,39965824,7153487,17110988,508368333,17962391,17962392,3462423,3702920,3700754,3965062,4297094,7153421,18716193,7153435,7202265,20502174,6308191,18407617" OfficeClickToRun.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates svchost.exe Key created \REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\trust svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust dwm.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs WaaSMedicAgent.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}\DeviceTicket = 0100000001000000d08c9ddf0115d1118c7a00c04fc297eb0100000039281a63756db3418208209d15cef91500000000020000000000106600000001000020000000c463a368e8fd5062ae6730f39d79b1fd4a8c8dd0bd1f15cff1d8d79030724556000000000e80000000020000200000003b6ca3e717b672f2424d41969cc54e9f31e1bae8b62f481efcd978e53ea39704b0030000ec020458d9d797430f3f843e34183aa85d4d563112c6d47995dd459c45e2877cdea5345d049d63db2faddbbac9ae6beb4d08a24c5433bddf02a0fd9b3c8af3c7c38a20ee476b64e62e1bbb36fdfaea02d06d28834365d7d490bcbc79285afdbcfa584e0eff2be3ae251bb83a2960b7ca06f07d013de7a0153df5a24c90ff609971e5950dfe852a73fa947fdcec15fb6ace2f98412ae477b353654c25b4f67e4a65304cb819e5ad3670afdf0bddce913de0c7528ceeaa5417c7762f693ec0a4d711ff6ed8b514f2364ef74931b4e24cbf7fd0520298736342a6223408e003864df3b3d7d067da7e46427d0e09ba3a895a387e7c2839ab7666b67f1b99a5338b68c88815408184117b02e14c02abb5e79be9318fc68af8e23a317073f117925cc7d4a38474eea9110109ed97b95408f16199dea2eed345e5e9a4dd6d42dc55a345ce57e55afe0d2e441671882cb94880f1ffb3de9dc15f6574f76c03f6639669ecc4ea9e183159d80d903ddbc5da941a79ef6c2489122d6f7a348548e4ee2d65d2794d2885e45cb37b13c79ba748da02c4b3f6496055f20a73c7ddd6eeb103fdea2519bbd0fe6c73b5dff3f096bcad8ddeb0a943a5fdec6a57bfca761a915931b5a1ef71bb17868111ce37dc24fecebc8f2cdaaecb5687dd1b65bacf90e36cea08d03149ba85a408ef316f5d1a0a3d36b1140c903a25dc79d073a6ca2aa2a400103a7aaf2750d5d847338361279cee7f01092395a9a9dd50da4e4519b00757e3e18d6496a7d8b5bc1409713af5be0846f2d713184127c20645651a6b1bcc77ca72425dcac785b22d1b142e58929839f45cf94372b8a7de7bab7f06ebc35135234a7d7ced44ba917bf7d98b3d300f5afd1b5513b257f0921dfe7f0970df06b89d5c206c9f19d04739e9452af5fb5c60e60ba1e5c3bacc616893393eb4e5d3e86490a29d612e5ca9320dde4ca9f445c45f7524be7682456450c65e2a4797b158990f998acda0df51dc2f568cc9bd12056e3c2ecc2f4b381372844ce6f5bc96fca2cd64442ed3c134b925ecb185e5ac562f5f7c2d5d226148a40647ec8f8087e6310d784a29015d7b3e2d8a696dae193e97a2086b716712ddc0a3b251fbff06360b00a957b087fb363d77e09df924f06396fb28f5102ad55d209657f6a8606da4cf94603cc8e3f69d2fbedeb90888bfb3ea8c7d7909ff315cb614cd60ee9d976ea0bcff4a4a0ddecae9ee228166fd1cf905cc25d592822e7d62295a9661fd57ff0f58ba2cd293784369523891fd84a5468ee94f0f006314f40f791dd698de411ba98c8b1b6ebb24992149ba8cb932d184dc3240000000a234b21284a5a6978aa20531ec7751c64e5a3d87b531b513f5990fa632873f2dd8d167ea7cff1c30c1eca2e4dce7e6164e1c39a51f1bfd1c8d86f41750a922b2 mousocoreworker.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe OfficeClickToRun.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02xhkkriycidaqod\Response Friday, January 24, 2025 03:58:48 = "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" svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02slpyrjmxqojasl\Provision Friday, January 24, 2025 03:58:43 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAOSgaY3Vts0GCCCCdFc75FQAAAAACAAAAAAAQZgAAAAEAACAAAADe9zeStnO4ovvShsU7pvwOEMGFLh0J4Mp9DQT16oHhiwAAAAAOgAAAAAIAACAAAADKj/A6wsoOExlmLE0MZ0RtQxOhD4gKuiZwJkjXCQ7fKCAAAAAjBpiGyZLA978F59R/GmcYvHMaABtEjmFMdmUfEQTVn0AAAACGWytbBfmpQJ00dl0z7FW2NWhrjcEqa6O8O/1HJVQ8BgiA6GlUiOf+zadc326KEXd5z8kThf3Qy9xIbzGrwYa5" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-21-2045521122-590294423-3465680274-1000\02vykofsqhkcdfvj svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\02fcyzceuqjvfcsp svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry OfficeClickToRun.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople dwm.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust dwm.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\02jufgdisfqtpvux\AppIdList svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\system32\WindowsPowerShell\v1.0\powershell.exe,-124 = "Document Encryption" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates dwm.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\SignalManager\Peek\CacheStore mousocoreworker.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\System32\fveui.dll,-843 = "BitLocker Drive Encryption" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA dwm.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft dwm.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs WaaSMedicAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}\DeviceId = "0018001231F88657" mousocoreworker.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\SignalManager\Peek mousocoreworker.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\system32\NgcRecovery.dll,-100 = "Windows Hello Recovery Key Encryption" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E dwm.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02slpyrjmxqojasl svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed WaaSMedicAgent.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe OfficeClickToRun.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs svchost.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\TrustedPeople svchost.exe Key created \REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\TrustedPeople svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs svchost.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-21-2045521122-590294423-3465680274-1000\02xhkkriycidaqod\Reason = "2147780641" svchost.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Explorer.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Explorer.EXE -
NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\$Extend\$Quota:$Q:$INDEX_ALLOCATION wmiprvse.exe File opened for modification C:\$Extend\$Quota:$Q:$INDEX_ALLOCATION wmiprvse.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1400 SCHTASKS.exe 3948 SCHTASKS.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4520 WerFault.exe 4520 WerFault.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 3792 svchost.exe 3792 svchost.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4824 UZI.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe 4824 UZI.exe 4620 ajhxf1eg.0mo.exe 4620 ajhxf1eg.0mo.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 3444 Explorer.EXE 620 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4824 UZI.exe Token: SeDebugPrivilege 4620 ajhxf1eg.0mo.exe Token: SeShutdownPrivilege 3444 Explorer.EXE Token: SeCreatePagefilePrivilege 3444 Explorer.EXE Token: SeShutdownPrivilege 3444 Explorer.EXE Token: SeCreatePagefilePrivilege 3444 Explorer.EXE Token: SeCreateGlobalPrivilege 4292 dwm.exe Token: SeChangeNotifyPrivilege 4292 dwm.exe Token: 33 4292 dwm.exe Token: SeIncBasePriorityPrivilege 4292 dwm.exe Token: SeShutdownPrivilege 3444 Explorer.EXE Token: SeCreatePagefilePrivilege 3444 Explorer.EXE Token: SeAssignPrimaryTokenPrivilege 2400 svchost.exe Token: SeIncreaseQuotaPrivilege 2400 svchost.exe Token: SeSecurityPrivilege 2400 svchost.exe Token: SeTakeOwnershipPrivilege 2400 svchost.exe Token: SeLoadDriverPrivilege 2400 svchost.exe Token: SeSystemtimePrivilege 2400 svchost.exe Token: SeBackupPrivilege 2400 svchost.exe Token: SeRestorePrivilege 2400 svchost.exe Token: SeShutdownPrivilege 2400 svchost.exe Token: SeSystemEnvironmentPrivilege 2400 svchost.exe Token: SeUndockPrivilege 2400 svchost.exe Token: SeManageVolumePrivilege 2400 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2400 svchost.exe Token: SeIncreaseQuotaPrivilege 2400 svchost.exe Token: SeSecurityPrivilege 2400 svchost.exe Token: SeTakeOwnershipPrivilege 2400 svchost.exe Token: SeLoadDriverPrivilege 2400 svchost.exe Token: SeSystemtimePrivilege 2400 svchost.exe Token: SeBackupPrivilege 2400 svchost.exe Token: SeRestorePrivilege 2400 svchost.exe Token: SeShutdownPrivilege 2400 svchost.exe Token: SeSystemEnvironmentPrivilege 2400 svchost.exe Token: SeUndockPrivilege 2400 svchost.exe Token: SeManageVolumePrivilege 2400 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2400 svchost.exe Token: SeIncreaseQuotaPrivilege 2400 svchost.exe Token: SeSecurityPrivilege 2400 svchost.exe Token: SeTakeOwnershipPrivilege 2400 svchost.exe Token: SeLoadDriverPrivilege 2400 svchost.exe Token: SeSystemtimePrivilege 2400 svchost.exe Token: SeBackupPrivilege 2400 svchost.exe Token: SeRestorePrivilege 2400 svchost.exe Token: SeShutdownPrivilege 2400 svchost.exe Token: SeSystemEnvironmentPrivilege 2400 svchost.exe Token: SeUndockPrivilege 2400 svchost.exe Token: SeManageVolumePrivilege 2400 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2400 svchost.exe Token: SeIncreaseQuotaPrivilege 2400 svchost.exe Token: SeSecurityPrivilege 2400 svchost.exe Token: SeTakeOwnershipPrivilege 2400 svchost.exe Token: SeLoadDriverPrivilege 2400 svchost.exe Token: SeSystemtimePrivilege 2400 svchost.exe Token: SeBackupPrivilege 2400 svchost.exe Token: SeRestorePrivilege 2400 svchost.exe Token: SeShutdownPrivilege 2400 svchost.exe Token: SeSystemEnvironmentPrivilege 2400 svchost.exe Token: SeUndockPrivilege 2400 svchost.exe Token: SeManageVolumePrivilege 2400 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2400 svchost.exe Token: SeIncreaseQuotaPrivilege 2400 svchost.exe Token: SeSecurityPrivilege 2400 svchost.exe Token: SeTakeOwnershipPrivilege 2400 svchost.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 3444 Explorer.EXE 3444 Explorer.EXE 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 3444 Explorer.EXE 3444 Explorer.EXE 620 taskmgr.exe 3444 Explorer.EXE 620 taskmgr.exe 3444 Explorer.EXE 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 3444 Explorer.EXE 620 taskmgr.exe 620 taskmgr.exe 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 620 taskmgr.exe 620 taskmgr.exe 620 taskmgr.exe 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 4124 RuntimeBroker.exe 3444 Explorer.EXE -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4824 wrote to memory of 4620 4824 UZI.exe 85 PID 4824 wrote to memory of 4620 4824 UZI.exe 85 PID 4824 wrote to memory of 1400 4824 UZI.exe 86 PID 4824 wrote to memory of 1400 4824 UZI.exe 86 PID 4620 wrote to memory of 636 4620 ajhxf1eg.0mo.exe 5 PID 4620 wrote to memory of 692 4620 ajhxf1eg.0mo.exe 7 PID 4620 wrote to memory of 976 4620 ajhxf1eg.0mo.exe 12 PID 4620 wrote to memory of 396 4620 ajhxf1eg.0mo.exe 13 PID 692 wrote to memory of 2572 692 lsass.exe 47 PID 4620 wrote to memory of 428 4620 ajhxf1eg.0mo.exe 14 PID 4620 wrote to memory of 932 4620 ajhxf1eg.0mo.exe 15 PID 4620 wrote to memory of 1036 4620 ajhxf1eg.0mo.exe 16 PID 4620 wrote to memory of 1048 4620 ajhxf1eg.0mo.exe 17 PID 4620 wrote to memory of 1128 4620 ajhxf1eg.0mo.exe 19 PID 4620 wrote to memory of 1216 4620 ajhxf1eg.0mo.exe 20 PID 4620 wrote to memory of 1232 4620 ajhxf1eg.0mo.exe 21 PID 4620 wrote to memory of 1344 4620 ajhxf1eg.0mo.exe 22 PID 4620 wrote to memory of 1360 4620 ajhxf1eg.0mo.exe 23 PID 4620 wrote to memory of 1368 4620 ajhxf1eg.0mo.exe 24 PID 4620 wrote to memory of 1392 4620 ajhxf1eg.0mo.exe 25 PID 4620 wrote to memory of 1420 4620 ajhxf1eg.0mo.exe 26 PID 4620 wrote to memory of 1524 4620 ajhxf1eg.0mo.exe 27 PID 4620 wrote to memory of 1568 4620 ajhxf1eg.0mo.exe 28 PID 4620 wrote to memory of 1660 4620 ajhxf1eg.0mo.exe 29 PID 4620 wrote to memory of 1700 4620 ajhxf1eg.0mo.exe 30 PID 4620 wrote to memory of 1792 4620 ajhxf1eg.0mo.exe 31 PID 4620 wrote to memory of 1840 4620 ajhxf1eg.0mo.exe 32 PID 4620 wrote to memory of 1856 4620 ajhxf1eg.0mo.exe 33 PID 4620 wrote to memory of 1868 4620 ajhxf1eg.0mo.exe 34 PID 4620 wrote to memory of 1948 4620 ajhxf1eg.0mo.exe 35 PID 4620 wrote to memory of 1972 4620 ajhxf1eg.0mo.exe 36 PID 4620 wrote to memory of 1468 4620 ajhxf1eg.0mo.exe 37 PID 4620 wrote to memory of 2072 4620 ajhxf1eg.0mo.exe 39 PID 4620 wrote to memory of 2228 4620 ajhxf1eg.0mo.exe 40 PID 4620 wrote to memory of 2400 4620 ajhxf1eg.0mo.exe 41 PID 4620 wrote to memory of 2440 4620 ajhxf1eg.0mo.exe 43 PID 4620 wrote to memory of 2448 4620 ajhxf1eg.0mo.exe 44 PID 4620 wrote to memory of 2516 4620 ajhxf1eg.0mo.exe 45 PID 4620 wrote to memory of 2564 4620 ajhxf1eg.0mo.exe 46 PID 4620 wrote to memory of 2572 4620 ajhxf1eg.0mo.exe 47 PID 4620 wrote to memory of 2584 4620 ajhxf1eg.0mo.exe 48 PID 4620 wrote to memory of 2592 4620 ajhxf1eg.0mo.exe 49 PID 4620 wrote to memory of 2968 4620 ajhxf1eg.0mo.exe 50 PID 4620 wrote to memory of 3040 4620 ajhxf1eg.0mo.exe 51 PID 4620 wrote to memory of 2772 4620 ajhxf1eg.0mo.exe 52 PID 4620 wrote to memory of 3132 4620 ajhxf1eg.0mo.exe 53 PID 4620 wrote to memory of 3164 4620 ajhxf1eg.0mo.exe 54 PID 4620 wrote to memory of 3352 4620 ajhxf1eg.0mo.exe 55 PID 4620 wrote to memory of 3444 4620 ajhxf1eg.0mo.exe 56 PID 4620 wrote to memory of 3592 4620 ajhxf1eg.0mo.exe 57 PID 4620 wrote to memory of 3784 4620 ajhxf1eg.0mo.exe 58 PID 4620 wrote to memory of 3976 4620 ajhxf1eg.0mo.exe 60 PID 4620 wrote to memory of 4124 4620 ajhxf1eg.0mo.exe 62 PID 4620 wrote to memory of 1480 4620 ajhxf1eg.0mo.exe 66 PID 4620 wrote to memory of 3184 4620 ajhxf1eg.0mo.exe 67 PID 4620 wrote to memory of 4628 4620 ajhxf1eg.0mo.exe 68 PID 4620 wrote to memory of 3412 4620 ajhxf1eg.0mo.exe 69 PID 4620 wrote to memory of 4028 4620 ajhxf1eg.0mo.exe 70 PID 4620 wrote to memory of 1652 4620 ajhxf1eg.0mo.exe 71 PID 4620 wrote to memory of 2132 4620 ajhxf1eg.0mo.exe 72 PID 4620 wrote to memory of 3740 4620 ajhxf1eg.0mo.exe 73 PID 4620 wrote to memory of 5000 4620 ajhxf1eg.0mo.exe 75 PID 4620 wrote to memory of 4564 4620 ajhxf1eg.0mo.exe 76 PID 4620 wrote to memory of 2100 4620 ajhxf1eg.0mo.exe 77 -
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:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:636
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C:\Windows\system32\dwm.exe"dwm.exe"2⤵PID:396
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 396 -s 35043⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:4520
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C:\Windows\system32\dwm.exe"dwm.exe"2⤵
- Checks SCSI registry key(s)
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:4292
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:692
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM1⤵PID:976
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc1⤵PID:428
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts1⤵PID:932
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService1⤵PID:1036
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc1⤵PID:1048
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵
- Drops file in System32 directory
PID:1128 -
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}2⤵PID:3132
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C:\Windows\system32\MusNotification.exeC:\Windows\system32\MusNotification.exe2⤵PID:4792
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog1⤵
- Indicator Removal: Clear Windows Event Logs
PID:1216
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc1⤵PID:1232
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem1⤵PID:1344
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Themes1⤵PID:1360
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc1⤵PID:1368
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager1⤵PID:1392
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C:\Windows\system32\sihost.exesihost.exe2⤵PID:3040
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s nsi1⤵PID:1420
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp1⤵PID:1524
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s SENS1⤵PID:1568
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder1⤵PID:1660
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc1⤵PID:1700
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1792
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s netprofm1⤵PID:1840
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1856
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache1⤵PID:1868
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection1⤵PID:1948
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository1⤵PID:1972
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:1468
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation1⤵PID:2072
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc1⤵PID:2228
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2400
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT1⤵PID:2440
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵PID:2448
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:2516
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer1⤵
- Enumerates connected drives
PID:2564
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C:\Windows\sysmon.exeC:\Windows\sysmon.exe1⤵PID:2572
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks1⤵PID:2584
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService1⤵PID:2592
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C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵PID:2968
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2772
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker1⤵PID:3164
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc1⤵PID:3352
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of UnmapMainImage
PID:3444 -
C:\Users\Admin\AppData\Local\Temp\UZI.exe"C:\Users\Admin\AppData\Local\Temp\UZI.exe"2⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4824 -
C:\Users\Admin\AppData\Local\Temp\ajhxf1eg.0mo.exe"C:\Users\Admin\AppData\Local\Temp\ajhxf1eg.0mo.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4620
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C:\Windows\SYSTEM32\SCHTASKS.exe"SCHTASKS.exe" /create /tn "MasonUZI.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\UZI.exe'" /sc onlogon /rl HIGHEST3⤵
- Scheduled Task/Job: Scheduled Task
PID:1400
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C:\Windows\SYSTEM32\SCHTASKS.exe"SCHTASKS.exe" /create /tn "MasonUZI.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\UZI.exe'" /sc onlogon /rl HIGHEST3⤵
- Scheduled Task/Job: Scheduled Task
PID:3948 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV14⤵PID:1316
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /42⤵
- Checks SCSI registry key(s)
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:620
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /42⤵PID:2672
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /42⤵PID:1656
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3592
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3784
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3976
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
- Suspicious use of UnmapMainImage
PID:4124
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc1⤵PID:1480
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV1⤵PID:3184
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc1⤵PID:4628
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵PID:3412
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager1⤵PID:4028
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C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:1652
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:2132
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3740
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc1⤵PID:5000
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4564
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2100
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:5104
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k WerSvcGroup1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:3792 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 488 -p 396 -ip 3962⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
PID:2408
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:ShellFeedsUI.AppXnj65k2d1a1rnztt2t2nng5ctmk3e76pn.mca1⤵PID:2180
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding1⤵
- Checks BIOS information in registry
- Writes to the Master Boot Record (MBR)
- Checks SCSI registry key(s)
- Enumerates system info in registry
- NTFS ADS
PID:2288
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}1⤵PID:272
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C:\Windows\System32\WaaSMedicAgent.exeC:\Windows\System32\WaaSMedicAgent.exe e723163ec8431713387ee4b240fb5fe7 B8oxsRWli02s8d7CCcCStg.0.1.0.0.01⤵
- Sets service image path in registry
- Modifies data under HKEY_USERS
PID:2616 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV12⤵PID:4120
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
PID:4460
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C:\Windows\servicing\TrustedInstaller.exeC:\Windows\servicing\TrustedInstaller.exe1⤵
- Drops file in Windows directory
PID:1516
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc1⤵PID:1380
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C:\Windows\System32\mousocoreworker.exeC:\Windows\System32\mousocoreworker.exe -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies data under HKEY_USERS
PID:3048
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C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵PID:1248
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s camsvc1⤵PID:4480
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{7966B4D8-4FDC-4126-A10B-39A3209AD251}1⤵PID:3540
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}1⤵PID:3604
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}1⤵PID:3472
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding1⤵
- Checks processor information in registry
- NTFS ADS
PID:3172
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C:\Windows\System32\mousocoreworker.exeC:\Windows\System32\mousocoreworker.exe -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
PID:3188
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding1⤵
- Checks processor information in registry
PID:2288
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Indicator Removal
1Clear Windows Event Logs
1Modify Registry
1Pre-OS Boot
1Bootkit
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
37KB
MD512e86ecefaae066587ccb1199b89df63
SHA124fee9c8838483b95bdaba81814cc6a7bf4df8d6
SHA25626887828c2fbbc944efde08073824652e68b85f0284e535baf4e31513f3364b8
SHA5120c07fc5050050719de0537d73a8dfd8b6f60ab2da3e462d592738872c1630afa142a5e7b8d484e479029c668cf40d826cadad81ea4cd6fdd78b06ff7a1dbb4df
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Filesize
13KB
MD500bc7923f2e5ca2f9b212a31555d0320
SHA1f8ec0b643bb71330e8e35302743d02dd0c4cfbaf
SHA256a57f8602a558cad813e6fe889aeafef602ad0d3065a46baca54625009a17e402
SHA51294b81bd40ea19e05775f55989511ef029d96dead0c4269f3127a8dbcca179c168c427c88661b0b2ed7298864bf3c8e87b8933361b70b4a92217306a55ff872f6
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Filesize
60KB
MD51b3c7fd9cef6b4cdd8e96f09f3645b1a
SHA19aaaa6b2526909d946130516600b57e11effe3b9
SHA256583901af8f0ae50f1ba1a1d2a5d9fc6bc1bedd964b708d9efd75a9b4dccd7f24
SHA51218640ff4e34ff10e008b2d92441dfb208d2fdafee8d5a33ec4bfcb5118b92228d3d6593a1c1de1aa50bf9f2bcb85fb47d6700e830a97f556fb356747fab09307
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C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AppData\Indexed DB\edb.chk
Filesize8KB
MD5ed6d57d6778fa926f981ebb288a4fb88
SHA12d58c9e675e8236f427ed99c8811b34bb20251b9
SHA2560de1818e0d77821921b0851679d1c465d1be4bfcb4b082881a65dc9db6c2feea
SHA512f05620508f4e6229f3d2c7a1834bd5282fa384a4b0374a55f7581eb2c9c7bb8ceef55d108c48d223e7bb437cf67e0608b9e560dda5221934bd43b4c0027fe603
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Filesize
161KB
MD594f1ab3a068f83b32639579ec9c5d025
SHA138f3d5bc5de46feb8de093d11329766b8e2054ae
SHA256879cc20b41635709bb304e315aaa5ca4708b480a1bfc2f4935fcf2215188efb0
SHA51244d5236a804d63302b21ca25ebc148a64605508d03c990a244c44ceb8630849da0510b7b2d0bee72e01ca6681e2d86d7e6aee8847674a26f0028d149b9abee0c
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C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2045521122-590294423-3465680274-1000\Preferred
Filesize24B
MD569578b121326d5b34f321000ff778ee1
SHA1fa16a399127d5e137679a2375f42b7ea4b61b798
SHA256c6b3ff526c8b29934112cc8eed70683fe5fa14516ee063dca6a272678ae50b86
SHA5124561feeecaf72ae82beaed87b42104e43c2d966f228441e5e5968a64e5b88198e9889e17c979d60188f96c698a6f6386efa53137cb45377b696f6631c7c9a7f2
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Filesize
125KB
MD52b44c70c49b70d797fbb748158b5d9bb
SHA193e00e6527e461c45c7868d14cf05c007e478081
SHA2563762d43c83af69cd38c9341a927ca6bd00f6bae8217c874d693047d6df4705bf
SHA512faced62f6ecbfa2ee0d7a47e300302d23030d1f28758cbe9c442e9d8d4f8359c59088aa6237a28103e43d248c8efc7eeaf2c184028701b752df6cce92d6854d0
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Filesize
5B
MD52a85c26e799957c835631784bd300509
SHA111b97075dc3971a6dd5a17a3e79425c7b90d7957
SHA2565bfb0ab0867043f2e121034cdd842f1c34a6aadf3a02b10efc4dc221121b681b
SHA5129e503f6d0ebe57e021f551544330bcb25d589fcb2f5a5f4b1578097e82c3cdb0977edeafc867f0210c12ac31691664cd835f291c1e25b12abe747cfd2ab2cce9
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Filesize
271KB
MD598eb5ba5871acdeaebf3a3b0f64be449
SHA1c965284f60ef789b00b10b3df60ee682b4497de3
SHA256d7617d926648849cbfef450b8f48e458ee52e2793fb2251a30094b778aa8848c
SHA512a60025e304713d333e4b82b2d0be28087950688b049c98d2db5910c00b8d45b92e16d25ac8a58ff1318de019de3a9a00c7cbf8a6ad4b5bb1cb175dafa1b9bea2
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Filesize
338KB
MD5934da0e49208d0881c44fe19d5033840
SHA1a19c5a822e82e41752a08d3bd9110db19a8a5016
SHA25602da4af8cd4a8de19d816000caaae885e676b9e52f136ff071a279c2b8ad34c7
SHA512de62f629c2299b50af62893244a28895d63b78138c8632449984306f45de16bd01076eadbb0d75a700215e970c1df731e202ea640236c0f0da6ed15146193b59
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Filesize
247KB
MD5ffb4b61cc11bec6d48226027c2c26704
SHA1fa8b9e344accbdc4dffa9b5d821d23f0716da29e
SHA256061542ff3fb36039b7bbffdf3e07b66176b264c1dfd834a14b09c08620717303
SHA51248aa6130bf1f5bd6de19256bbdf754c0158b43dd122cec47bb801a7a7b56f2da268bfdec24d135621764a23278ead3dcc35911a057e2dfa55a348bae8ef7b8a9
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Filesize
1.3MB
MD5ac6acc235ebef6374bed71b37e322874
SHA1a267baad59cd7352167636836bad4b971fcd6b6b
SHA256047b042cebf4c851f0d14f85f16ce952f03e48c20362d4ed9390875d4900fe96
SHA51272ac8b8c8f27264cc261297c325d14a0be2084d007c6132ab8402d87f912fe9189cb074db11625d9f86d29a6188f22a89e58ae45c9131fac4522473567017081
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Filesize
662KB
MD5b36cc7f7c7148a783fbed3493bc27954
SHA144b39651949a00cf2a5cbba74c3210b980ae81b4
SHA256c1ce9a872d33fb8757c59b5cd1f26c93b9eeec3e3cf57162c29a0783e6222a38
SHA512c987c689ecc2cc57350c74ee22b66cb543535bc17b790016ec6407c3d02c539a727f5c38e1451a201e8e7ccfcb4d4639780b6e68cd38b7e67b1b28034ad738a2
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Filesize
8KB
MD5eebda33e30f765c3e46b078aabf68feb
SHA1734f59442a2e5986cc7aa854bfaa354b53b3bdb8
SHA25670e5a47a2a4ed92b38f4545442d30905b348cfcb5e23fe5b91ba4ecd0cd90dd7
SHA512d105694239275b971ffc0756f0eaf5b81f200684660f113771696b65c3ade27a222a65442d7f06960207124585076f1df1347d0f7b65f240376dfd421322b537
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Filesize
24B
MD563df09ad2e7a275d5e007870f15bd7f0
SHA114e9a8480035f21ef91e07cf1bfbe9947217a6d0
SHA2563762144e3095b45006bb2a2be77c8b0a12c0ddd9336ff475d83c8ce2c31647e3
SHA5128d4bca48be0852909132fff5041c65062f6844aead1dd04d373a0d4c3552989d63affff0baa388eda406f11a7fab32ee491f1df50370498eccb8202547270605
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Filesize
2KB
MD58abf2d6067c6f3191a015f84aa9b6efe
SHA198f2b0a5cdb13cd3d82dc17bd43741bf0b3496f7
SHA256ee18bd3259f220c41062abcbe71a421da3e910df11b9f86308a16cdc3a66fbea
SHA512c2d686a6373efcff583c1ef50c144c59addb8b9c4857ccd8565cd8be3c94b0ac0273945167eb04ebd40dfb0351e4b66cffe4c4e478fb7733714630a11f765b63
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Filesize
2KB
MD5f313c5b4f95605026428425586317353
SHA106be66fa06e1cffc54459c38d3d258f46669d01a
SHA256129d0b993cd3858af5b7e87fdf74d8e59e6f2110184b5c905df8f5f6f2c39d8b
SHA512b87a829c86eff1d10e1590b18a9909f05101a535e5f4cef914a4192956eb35a8bfef614c9f95d53783d77571687f3eb3c4e8ee2f24d23ad24e0976d8266b8890
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Filesize
2KB
MD5ceb7caa4e9c4b8d760dbf7e9e5ca44c5
SHA1a3879621f9493414d497ea6d70fbf17e283d5c08
SHA25698c054088df4957e8d6361fd2539c219bcf35f8a524aad8f5d1a95f218e990e9
SHA5121eddfbf4cb62d3c5b4755a371316304aaeabb00f01bad03fb4f925a98a2f0824f613537d86deddd648a74d694dc13ed5183e761fdc1ec92589f6fa28beb7fbff
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Filesize
2KB
MD57d612892b20e70250dbd00d0cdd4f09b
SHA163251cfa4e5d6cbf6fb14f6d8a7407dbe763d3f5
SHA256727c9e7b91e144e453d5b32e18f12508ee84dabe71bc852941d9c9b4923f9e02
SHA512f8d481f3300947d49ce5ab988a9d4e3154746afccc97081cbed1135ffb24fc107203d485dda2d5d714e74e752c614d8cfd16781ea93450fe782ffae3f77066d1
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Filesize
2KB
MD51e8e2076314d54dd72e7ee09ff8a52ab
SHA15fd0a67671430f66237f483eef39ff599b892272
SHA25655f203d6b40a39a6beba9dd3a2cb9034284f49578009835dd4f0f8e1db6ebe2f
SHA5125b0c97284923c4619d9c00cba20ce1c6d65d1826abe664c390b04283f7a663256b4a6efe51f794cb5ec82ccea80307729addde841469da8d041cbcfd94feb0f6
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Filesize
2KB
MD50b990e24f1e839462c0ac35fef1d119e
SHA19e17905f8f68f9ce0a2024d57b537aa8b39c6708
SHA256a1106ed0845cd438e074344e0fe296dc10ee121a0179e09398eaaea2357c614a
SHA512c65ba42fc0a2cb0b70888beb8ca334f7d5a8eaf954a5ef7adaecbcb4ce8d61b34858dfd9560954f95f59b4d8110a79ceaa39088b6a0caf8b42ceda41b46ec4a4
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C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506
Filesize328B
MD5df6a1897acc8a668ed3bd6e6a471e437
SHA15f760b900500609ef3d56a511a793dce2a5494c4
SHA256afdb8c71ec3d3993abafc22d2812119e24370c84e3a65f3393e212a75ee1ed84
SHA5126057f0b14bd90cc3a8b69f2f9cffdcf595a024c9c48af61193df5b153a9bf51b0dce2870aea7dcbc0d700d6f09f924d825fb280321241678f54303ab6ed2061f
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C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\FB0D848F74F70BB2EAA93746D24D9749
Filesize330B
MD5c02431ec580e71ba9837e01fac561a08
SHA1d050875a11e562d0d36c5b7f878687c812ff3ba0
SHA2562829e4830976c441532acf5358aa91c85391dfb340d0130afbec109b87ae0e31
SHA512f7a5ada5a0c635a0fc7b8d548b294573f84c38035cac88fa49b12dff9c2e3bcdaeea27d52f6312c30b20ed861521a1f82849c8227bf8129213f754e598f02d19
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD5856b4f8354711aa475d0ba20cc5c2229
SHA113cc34ca82a87ea76ee2991baf805662ce4ae823
SHA25666022cc962abcfc30d22f43a45dfc6df64e2b3661347171a5618e8354c76ae10
SHA51255340eee19ecc253484124ab4ecbae84f887fef3349cda6644e9a3510c9d8725beea4b00d008d66d358c3c09907d55360e301219bb9171cfd63394d3c05a7c89
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9
Filesize420B
MD52608cf7d6d92b4ecc1fec9a31ffbca4f
SHA1f28961640f11b2f5b6ae19b6ae6fa314f630c403
SHA256c2cc21319b12db3f0130f0f46bd075ab3c63ec0d3d1043aa31d16ea5592f7b1d
SHA512c0c706670bb600764aae58bcb4af8ebc523b0397670d120c1264947cc07a4e4740d256b17a8c5149172a1c491f744143d47a5104c9096aa7bbf675656cbf6009