Analysis
- max time kernel
32s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/05/2026, 03:44
Static task
static1
Behavioral task
behavioral1
Sample
x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe
Resource
win11-20260130-en
General
- Target x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe
- Size 2.0MB
- Sample260504-eahnwafv9n
- SHA256 4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90
- MD5 62b0539f067ab7b0b52af12dfd2f42e6
- SHA1 30f1095c29d80634102f375c1aac79f0f24d90f5
- SHA512 69fee7b458952a9ddf5daf49e3b209c9789a3667875dd2a67083674e24344cf652d428114d173fd1259c9c011e4730e0831bc7a2471b5bd47c367fbe1cf15ec1
- SSDEEP 49152:+kQTACYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpo:+aC5CbhZcT2lvnDFpFW/twU7+o
- TLSH T1F3A5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7ADD76F56F603F1623A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
- Modifies WinLogon for persistence 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Admin\\Local Settings\\smss.exe\"" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Admin\\Local Settings\\smss.exe\", \"C:\\Users\\Default\\Registry.exe\"" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Process spawned unexpected child process 39 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 872 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5236 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2004 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 584 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5668 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1692 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5588 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2204 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 964 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5148 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1864 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3056 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2344 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4236 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2920 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3260 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1476 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2112 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2984 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2576 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3856 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5452 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 336 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3396 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3920 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5696 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3724 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2400 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 320 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5152 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5460 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5192 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3292 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3228 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4452 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2228 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2124 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2544 1236 schtasks.exe 78 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 992 1236 schtasks.exe 78 - UAC bypass 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 14 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 6544 powershell.exe 6644 powershell.exe 3884 powershell.exe 6664 powershell.exe 1720 powershell.exe 5820 powershell.exe 448 powershell.exe 6684 powershell.exe 5044 powershell.exe 2452 powershell.exe 3152 powershell.exe 3556 powershell.exe 5596 powershell.exe 1600 powershell.exe - Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\etc\hosts x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000\Software\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Users\\Admin\\Local Settings\\smss.exe\"" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Users\\Admin\\Local Settings\\smss.exe\"" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (str) \REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000\Software\Microsoft\Windows\CurrentVersion\Run\Registry = "\"C:\\Users\\Default\\Registry.exe\"" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Registry = "\"C:\\Users\\Default\\Registry.exe\"" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Checks whether UAC is enabled 1 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - SmartAssembly .NET packer 7 IoCs
Detects SmartAssembly .NET packer.
resource yara_rule behavioral2/memory/4964-5235-0x00000000065C0000-0x00000000065D0000-memory.dmp SmartAssembly behavioral2/memory/4964-5241-0x0000000006AE0000-0x0000000006AEA000-memory.dmp SmartAssembly behavioral2/memory/4964-5249-0x00000000081D0000-0x00000000081DC000-memory.dmp SmartAssembly behavioral2/memory/4964-5250-0x00000000081F0000-0x00000000081FC000-memory.dmp SmartAssembly behavioral2/memory/4964-5252-0x0000000008220000-0x000000000822C000-memory.dmp SmartAssembly behavioral2/memory/4964-5254-0x00000000085D0000-0x00000000085DA000-memory.dmp SmartAssembly behavioral2/memory/4964-5259-0x0000000008650000-0x000000000865A000-memory.dmp SmartAssembly - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 39 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4236 schtasks.exe 3260 schtasks.exe 336 schtasks.exe 3920 schtasks.exe 5152 schtasks.exe 3228 schtasks.exe 1476 schtasks.exe 3856 schtasks.exe 3724 schtasks.exe 3292 schtasks.exe 5236 schtasks.exe 5668 schtasks.exe 2984 schtasks.exe 2400 schtasks.exe 2544 schtasks.exe 2004 schtasks.exe 5148 schtasks.exe 2344 schtasks.exe 5192 schtasks.exe 2228 schtasks.exe 2124 schtasks.exe 992 schtasks.exe 5452 schtasks.exe 3396 schtasks.exe 320 schtasks.exe 4452 schtasks.exe 584 schtasks.exe 2204 schtasks.exe 3056 schtasks.exe 2112 schtasks.exe 5696 schtasks.exe 5460 schtasks.exe 872 schtasks.exe 1692 schtasks.exe 2576 schtasks.exe 5588 schtasks.exe 964 schtasks.exe 2920 schtasks.exe 1864 schtasks.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4964 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe 4964 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe 4964 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe 4964 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe 4964 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe 4964 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4964 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe"C:\Users\Admin\AppData\Local\Temp\x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe"1⤵
- Modifies WinLogon for persistence
- UAC bypass
- Drops file in Drivers directory
- Adds Run key to start application
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:4964 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:1600
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\Local Settings\smss.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:6684
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Default\Registry.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:5596
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:448
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\ShellExperiences\WUDFHost.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:3556
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:5820
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Google\smss.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:1720
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Common Files\Microsoft Shared\WUDFHost.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:6664
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\RuntimeBroker.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:3152
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Google\Chrome\Application\lsass.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:3884
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Windows Mail\explorer.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:6644
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Default User\SearchHost.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:2452
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\StartMenuExperienceHost.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:5044
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\WindowsPowerShell\Configuration\csrss.exe'2⤵
- Command and Scripting Interpreter: PowerShell
PID:6544
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\NjDa4dJRRW.bat"2⤵PID:8524
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smsss" /sc MINUTE /mo 14 /tr "'C:\Users\Admin\Local Settings\smss.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:872
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Admin\Local Settings\smss.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5236
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smsss" /sc MINUTE /mo 13 /tr "'C:\Users\Admin\Local Settings\smss.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2004
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 5 /tr "'C:\Users\Default\Registry.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:584
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Users\Default\Registry.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5668
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 11 /tr "'C:\Users\Default\Registry.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1692
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5588
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2204
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:964
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 6 /tr "'C:\Windows\ShellExperiences\WUDFHost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5148
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHost" /sc ONLOGON /tr "'C:\Windows\ShellExperiences\WUDFHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1864
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 5 /tr "'C:\Windows\ShellExperiences\WUDFHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3056
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2344
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4236
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2920
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smsss" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Google\smss.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3260
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\smss.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1476
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smsss" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Google\smss.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2112
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Common Files\Microsoft Shared\WUDFHost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2984
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHost" /sc ONLOGON /tr "'C:\Program Files (x86)\Common Files\Microsoft Shared\WUDFHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2576
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Common Files\Microsoft Shared\WUDFHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3856
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5452
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:336
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C:\Windows\ShellExperiences\WUDFHost.exe"C:\Windows\ShellExperiences\WUDFHost.exe"1⤵PID:4644
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3396
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsassl" /sc MINUTE /mo 14 /tr "'C:\Program Files\Google\Chrome\Application\lsass.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3920
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files\Google\Chrome\Application\lsass.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5696
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsassl" /sc MINUTE /mo 8 /tr "'C:\Program Files\Google\Chrome\Application\lsass.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3724
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorere" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Mail\explorer.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2400
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\explorer.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:320
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorere" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Mail\explorer.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5152
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 8 /tr "'C:\Users\Default User\SearchHost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5460
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SearchHost" /sc ONLOGON /tr "'C:\Users\Default User\SearchHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5192
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 12 /tr "'C:\Users\Default User\SearchHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3292
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\StartMenuExperienceHost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3228
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\StartMenuExperienceHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4452
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C:\Users\Admin\Local Settings\smss.exe"C:\Users\Admin\Local Settings\smss.exe"1⤵PID:5628
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\StartMenuExperienceHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2228
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C:\Recovery\WindowsRE\RuntimeBroker.exe"C:\Recovery\WindowsRE\RuntimeBroker.exe"1⤵PID:2188
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Program Files\WindowsPowerShell\Configuration\csrss.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2124
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\WindowsPowerShell\Configuration\csrss.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2544
-
C:\Program Files (x86)\Google\smss.exe"C:\Program Files (x86)\Google\smss.exe"1⤵PID:952
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Program Files\WindowsPowerShell\Configuration\csrss.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:992
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C:\Users\Default\Registry.exe"C:\Users\Default\Registry.exe"1⤵PID:4876
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C:\Program Files\Windows Mail\explorer.exe"C:\Program Files\Windows Mail\explorer.exe"1⤵PID:4196
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C:\Program Files\Google\Chrome\Application\lsass.exe"C:\Program Files\Google\Chrome\Application\lsass.exe"1⤵PID:6920
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C:\Recovery\WindowsRE\StartMenuExperienceHost.exe"C:\Recovery\WindowsRE\StartMenuExperienceHost.exe"1⤵PID:468
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C:\Program Files\WindowsPowerShell\Configuration\csrss.exe"C:\Program Files\WindowsPowerShell\Configuration\csrss.exe"1⤵PID:4756
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C:\Program Files (x86)\Common Files\Microsoft Shared\WUDFHost.exe"C:\Program Files (x86)\Common Files\Microsoft Shared\WUDFHost.exe"1⤵PID:7920
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C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\StartMenuExperienceHost.exe"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\StartMenuExperienceHost.exe"1⤵PID:12192
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C:\Users\Default User\SearchHost.exe"C:\Users\Default User\SearchHost.exe"1⤵PID:4900
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\StartMenuExperienceHost.exe
- Size 1.8MB
- SHA256 e92bcfa17769197df9b1cdd8dfd09fcb48d96eb114299300c03538abb1af4f5b
- MD5 cf73a70bacb25153688384b8b80b29e2
- SHA1 9243f45c442e7fcb7515b2bcf240b79d70d1a137
- SHA512 6b3f7d02ae0665250cbff1bb74edcb09c435e169e6ffaa44a154934d3ca1a006ddc69b29b88da3586c4b7801859f3fdfeeecf39302996f4d58ea7176229f8779
- SSDEEP 49152:+kQTACYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9WG:+aC5CbhZcT2lvnDFpFW/twUG
- TLSH T1A385236470D0C4B2D5AA003588CBCB269A7A6073577EC1DB7ADE77F12F603E1523A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Recovery\WindowsRE\StartMenuExperienceHost.exe
- Size 2.0MB
- SHA256 4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90
- MD5 62b0539f067ab7b0b52af12dfd2f42e6
- SHA1 30f1095c29d80634102f375c1aac79f0f24d90f5
- SHA512 69fee7b458952a9ddf5daf49e3b209c9789a3667875dd2a67083674e24344cf652d428114d173fd1259c9c011e4730e0831bc7a2471b5bd47c367fbe1cf15ec1
- SSDEEP 49152:+kQTACYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpo:+aC5CbhZcT2lvnDFpFW/twU7+o
- TLSH T1F3A5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7ADD76F56F603F1623A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH