vidar | 8b34e6283a4e30009a0ad792723817cfb0d5cdbbbe119948aa6e887bd59e1620

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE}\Localized Name = "Microsoft Edge"	setup.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE}\IsInstalled = "1"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE}\Version = "43,0,0,0"	setup.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Active Setup\Installed Components	setup.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE}	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE}\ = "Microsoft Edge"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE}\StubPath = "\"C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\128.0.2739.42\\Installer\\setup.exe\" --configure-user-settings --verbose-logging --system-level --msedge --channel=stable"	setup.exe

Downloads MZ/PE file

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs

persistence

Image File Execution Options Injection

T1546.012

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MicrosoftEdgeUpdate.exe	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MicrosoftEdgeUpdate.exe\DisableExceptionChainValidation = "0"	MicrosoftEdgeUpdate.exe

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	bitdefender_avfree.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	agent_launcher.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	spi8384.tmp

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

Executes dropped EXE 51 IoCs

pid	Process
4904	bitdefender_avfree.exe
3624	agent_launcher.exe
2632	bddeploy.exe
5868	setuppackage.exe
3192	installer.exe
2884	ProductAgentService.exe
5924	bdredline.exe
4388	ProductAgentService.exe
2496	ProductAgentService.exe
2136	ProductAgentService.exe
5740	ProductAgentService.exe
5896	DiscoverySrv.exe
1452	DiscoverySrv.exe
5896	ProductAgentUI.exe
1076	bpf850D.tmp
3232	MicrosoftEdgeUpdate.exe
1208	MicrosoftEdgeUpdate.exe
5304	MicrosoftEdgeUpdate.exe
5160	MicrosoftEdgeUpdateComRegisterShell64.exe
2624	MicrosoftEdgeUpdateComRegisterShell64.exe
2904	MicrosoftEdgeUpdateComRegisterShell64.exe
3492	MicrosoftEdgeUpdate.exe
4368	MicrosoftEdgeUpdate.exe
6124	MicrosoftEdgeUpdate.exe
5664	MicrosoftEdgeUpdate.exe
3752	spi8384.tmp
3180	installer.exe
892	Installer.exe
5456	WatchDog.exe
1320	MicrosoftEdgeUpdate.exe
5468	MicrosoftEdge_X64_128.0.2739.42.exe
5204	setup.exe
5932	setup.exe
5832	MicrosoftEdgeUpdate.exe
2252	MicrosoftEdge_X64_128.0.2739.42.exe
3196	setup.exe
5436	setup.exe
3016	MicrosoftEdgeUpdate.exe
3632	MicrosoftEdgeUpdate.exe
4536	MicrosoftEdge_X64_128.0.2739.42.exe
3968	setup.exe
5324	setup.exe
4204	setup.exe
3480	setup.exe
3776	setup.exe
1684	setup.exe
2368	setup.exe
5472	setup.exe
216	setup.exe
4888	setup.exe
7108	MicrosoftEdgeUpdate.exe

Loads dropped DLL 64 IoCs

pid	Process
3192	installer.exe
3192	installer.exe
3192	installer.exe
3192	installer.exe
3192	installer.exe
2884	ProductAgentService.exe
2884	ProductAgentService.exe
2884	ProductAgentService.exe
3192	installer.exe
3192	installer.exe
5924	bdredline.exe
4388	ProductAgentService.exe
4388	ProductAgentService.exe
4388	ProductAgentService.exe
4388	ProductAgentService.exe
2496	ProductAgentService.exe
2496	ProductAgentService.exe
2496	ProductAgentService.exe
2496	ProductAgentService.exe
2136	ProductAgentService.exe
3192	installer.exe
2136	ProductAgentService.exe
2136	ProductAgentService.exe
2136	ProductAgentService.exe
2136	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
3192	installer.exe
5896	DiscoverySrv.exe
5896	DiscoverySrv.exe
2976	regsvr32.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
1452	DiscoverySrv.exe
1452	DiscoverySrv.exe
1452	DiscoverySrv.exe
3192	installer.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5896	ProductAgentUI.exe
5896	ProductAgentUI.exe
5896	ProductAgentUI.exe
5896	ProductAgentUI.exe
3232	MicrosoftEdgeUpdate.exe
1208	MicrosoftEdgeUpdate.exe
5304	MicrosoftEdgeUpdate.exe
5160	MicrosoftEdgeUpdateComRegisterShell64.exe
5304	MicrosoftEdgeUpdate.exe
2624	MicrosoftEdgeUpdateComRegisterShell64.exe
5304	MicrosoftEdgeUpdate.exe
2904	MicrosoftEdgeUpdateComRegisterShell64.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Installs/modifies Browser Helper Object 2 TTPs 8 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\ = "IEToEdge BHO"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\ = "IEToEdge BHO"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\NoExplorer = "1"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\NoExplorer = "1"	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\	setup.exe

Checks system information in the registry 2 TTPs 18 IoCs

System information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe

Drops file in System32 directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	ProductAgentService.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB	ProductAgentService.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB	ProductAgentService.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141	ProductAgentService.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_8A3EB3B0E837053838683939C2047254	ProductAgentService.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	ProductAgentService.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	ProductAgentService.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_8A3EB3B0E837053838683939C2047254	ProductAgentService.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Microsoft Edge.lnk	setup.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	ProductAgentService.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141	ProductAgentService.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4652 set thread context of 2936	4652	66bddfcb52736_vidar.exe	85

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Bitdefender Agent\27.0.1.285\skin\img\icons\dialog_confirm.svg	installer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\EdgeWebView.dat	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Locales\hu.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\vulkan-1.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\Locales\am.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\Trust Protection Lists\Mu\Advertising	setup.exe
File created	C:\Program Files\Bitdefender Agent\27.0.1.285\skin\images\load-medium.png	installer.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU9100.tmp\psuser_arm64.dll	bpf850D.tmp
File created	C:\Program Files\Common Files\Bitdefender\SetupInformation\CL-27-CF9FADE8-47F5-4D71-B1CC-EA381D98EFBC\cstsdk.dll	installer.exe
File created	C:\Program Files\Bitdefender Agent\version.json	installer.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU9100.tmp\msedgeupdateres_el.dll	bpf850D.tmp
File created	C:\Program Files\Common Files\Bitdefender\SetupInformation\CL-27-CF9FADE8-47F5-4D71-B1CC-EA381D98EFBC\lang\en-US.txtui	installer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\msedge.exe.sig	setup.exe
File opened for modification	C:\Program Files\Bitdefender Agent\27.0.1.285\skin\images\logo-shadow.png	installer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\Locales\da.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\Extensions\external_extensions.json	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\EBWebView\x64\EmbeddedBrowserWebView.dll	setup.exe
File opened for modification	C:\Program Files\Bitdefender Agent\27.0.1.285\lang\ru-RU	installer.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\Locales\gd.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\Locales\lt.pak	setup.exe
File opened for modification	C:\Program Files\Bitdefender Agent\27.0.1.285\skin\images\field-error.svg	installer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\Locales\fil.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\Locales\fi.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\Locales\gl.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\Locales\ta.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Trust Protection Lists\Mu\Other	setup.exe
File opened for modification	C:\Program Files\Bitdefender Agent\27.0.1.285\ui\rtl	installer.exe
File created	C:\Program Files\Bitdefender Agent\ProductAgentDP.dll	installer.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU9100.tmp\msedgeupdateres_sr-Cyrl-BA.dll	bpf850D.tmp
File created	C:\Program Files\Bitdefender Agent\27.0.1.285\installer\unrar.dll	installer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\4204_13369410195999006_4204.pma	setup.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU9100.tmp\msedgeupdateres_ms.dll	bpf850D.tmp
File created	C:\Program Files\Common Files\Bitdefender\SetupInformation\CL-27-CF9FADE8-47F5-4D71-B1CC-EA381D98EFBC\productcode.txt	installer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Locales\fi.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\identity_proxy\win11\identity_helper.Sparse.Beta.msix	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\Edge.dat	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Locales\it.pak	setup.exe
File opened for modification	C:\Program Files\Bitdefender Agent\27.0.1.285\skin\html\Agent\progress.html	installer.exe
File opened for modification	C:\Program Files\Bitdefender Agent\ProductAgentUI.exe	installer.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\identity_proxy\win10\identity_helper.Sparse.Canary.msix	setup.exe
File created	C:\Program Files\Common Files\Bitdefender\SetupInformation\CL-27-CF9FADE8-47F5-4D71-B1CC-EA381D98EFBC\productagentdp.dll	installer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\identity_proxy\win10\identity_helper.Sparse.Beta.msix	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\msedge_elf.dll	setup.exe
File created	C:\Program Files\Bitdefender Agent\27.0.1.285\skin\images\icon-gg.svg	installer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\PrivacySandboxAttestationsPreloaded\privacy-sandbox-attestations.dat	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\EdgeWebView.dat	setup.exe
File created	C:\Program Files\Common Files\Bitdefender\SetupInformation\CL-27-CF9FADE8-47F5-4D71-B1CC-EA381D98EFBC\lang\cs-CZ.txtui	installer.exe
File opened for modification	C:\Program Files\MsEdgeCrashpad\settings.dat	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\Locales\ka.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\VisualElements\SmallLogoBeta.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\VisualElements\LogoCanary.png	setup.exe
File created	C:\Program Files\Bitdefender Agent\27.0.1.285\x64\log.dll	installer.exe
File created	C:\Program Files\Bitdefender Agent\27.0.1.285\installer\bdec.ini	installer.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\identity_proxy\win10\identity_helper.Sparse.Beta.msix	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\Locales\ja.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\Locales\bn-IN.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\Locales\kk.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\128.0.2739.42\icudtl.dat	setup.exe
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\5924da61-3ad2-4017-b8a6-b0f2ee140d3a.tmp	setup.exe
File created	C:\Program Files\Common Files\Bitdefender\SetupInformation\CL-27-CF9FADE8-47F5-4D71-B1CC-EA381D98EFBC\bdreinit.exe	installer.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\Locales\da.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\VisualElements\SmallLogoCanary.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\128.0.2739.42\Locales\lt.pak	setup.exe
File created	C:\Program Files\Bitdefender Agent\27.0.1.285\bdreinit.exe	installer.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost\udhisapi.dll	svchost.exe
File opened for modification	C:\Windows\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost\udhisapi.dll	svchost.exe

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

defense_evasion

SIP and Trust Provider Hijacking

T1553.003

description	ioc	Process
File created	C:\Users\Admin\Downloads\bitdefender_avfree.exe:Zone.Identifier	firefox.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 32 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	installer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DiscoverySrv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ProductAgentService.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spi8384.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ProductAgentService.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bddeploy.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ProductAgentService.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ProductAgentService.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bpf850D.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	66bddfcb52736_vidar.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bitdefender_avfree.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	setuppackage.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ProductAgentService.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DiscoverySrv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ProductAgentUI.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WatchDog.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	agent_launcher.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bdredline.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 5 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3016	MicrosoftEdgeUpdate.exe
7108	MicrosoftEdgeUpdate.exe
3492	MicrosoftEdgeUpdate.exe
5664	MicrosoftEdgeUpdate.exe
5832	MicrosoftEdgeUpdate.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Checks processor information in registry 2 TTPs 12 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ProductAgentService.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	ProductAgentService.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ProtocolExecute	setup.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\EdgeIntegration	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\AppName = "ie_to_edge_stub.exe"	setup.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\ProtocolExecute\microsoft-edge	setup.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\EdgeIntegration\AdapterLocations	setup.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\GPU	wwahost.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\Main\EnterpriseMode	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy	setup.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\Policy = "3"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\AppPath = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\128.0.2739.42\\BHO"	setup.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\EdgeIntegration\AdapterLocations\C:\Program Files (x86)\Microsoft\Edge\Application = "1"	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\AppName = "ie_to_edge_stub.exe"	setup.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\Main	setup.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ProtocolExecute\microsoft-edge	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\EnterpriseMode\MSEdgePath = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application"	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\ = "IEToEdge Handler"	setup.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\Policy = "3"	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\AppPath = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\128.0.2739.42\\BHO"	setup.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\ProtocolExecute	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\ = "IEToEdge Handler"	setup.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\GPU	wwahost.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	ProductAgentUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	WatchDog.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Edge	setup.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	ProductAgentService.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	ProductAgentService.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	ProductAgentUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	WatchDog.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	ProductAgentUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	WatchDog.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	WatchDog.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	ProductAgentUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	WatchDog.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	WatchDog.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	ProductAgentService.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	ProductAgentUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	WatchDog.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	DiscoverySrv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	ProductAgentUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Edge\InstallerPinned = "0"	setup.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	WatchDog.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	WatchDog.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	ProductAgentService.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	ProductAgentUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	WatchDog.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	ProductAgentService.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	ProductAgentUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	ProductAgentService.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	DiscoverySrv.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB4EE1FC-0A81-4F56-B0E2-248FB78051AF}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.CredentialDialogMachine\CurVer\ = "MicrosoftEdgeUpdate.CredentialDialogMachine.1.0"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\Implemented Categories	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ie_to_edge_bho.IEToEdgeBHO.1\ = "IEToEdgeBHO Class"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CB23A858-ED47-425B-AAD2-D809C11E1DA6}\InprocServer32\ = "C:\\Program Files\\Bitdefender Agent\\27.0.1.285\\DiscoveryComp.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{753FDF26-44A2-47B5-B65E-2E207BD5BC0C}\TypeLib	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\MicrosoftEdgeUpdate.exe	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A2F5CB38-265F-4A02-9D1E-F25B664968AB}	MicrosoftEdgeUpdateComRegisterShell64.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\microsoft-edge\shell\open\command	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FCE48F77-C677-4012-8A1A-54D2E2BC07BD}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D9AA3288-4EA7-4E67-AE60-D18EADCB923D}\ = "IJobObserver2"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2E1DD7EF-C12D-4F8E-8AD8-CF8CC265BAD0}\VersionIndependentProgID\ = "MicrosoftEdgeUpdate.CoreMachineClass"	MicrosoftEdgeUpdate.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\CLASSES\WOW6432NODE\CLSID\{77857D02-7A25-4B67-9266-3E122A8F39E4}\LOCALSERVER32	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9A6B447A-35E2-4F6B-A87B-5DEEBBFDAD17}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{177CAE89-4AD6-42F4-A458-00EC3389E3FE}\ProxyStubClsid32\ = "{0E8770A1-043A-4818-BB5C-41862B93EEFF}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{195A2EB3-21EE-43CA-9F23-93C2C9934E2E}\ProxyStubClsid32\ = "{0E8770A1-043A-4818-BB5C-41862B93EEFF}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FEA2518F-758F-4B95-A59F-97FCEEF1F5D0}\NumMethods\ = "16"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.CredentialDialogMachine\CLSID\ = "{5F6A18BB-6231-424B-8242-19E5BB94F8ED}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D19631EE-4E47-4BA9-BA2E-C5FF909E2C61}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{837E40DA-EB1B-440C-8623-0F14DF158DC0}\NumMethods	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3805CA06-AC83-4F00-8A02-271DCD89BDEB}\ = "IPolicyStatus5"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ie_to_edge_bho.IEToEdgeBHO.1\	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79E0C401-B7BC-4DE5-8104-71350F3A9B67}	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79E0C401-B7BC-4DE5-8104-71350F3A9B67}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7E29BE61-5809-443F-9B5D-CF22156694EB}\NumMethods\ = "12"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E4518371-7326-4865-87F8-D9D3F3B287A3}\ = "IBrowserHttpRequest2"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CB23A858-ED47-425B-AAD2-D809C11E1DA6}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB4F4A7E-977C-4E23-AD8F-626A491715DF}\ = "IAppBundle"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E4518371-7326-4865-87F8-D9D3F3B287A3}\NumMethods\ = "4"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3E102DC6-1EDB-46A1-8488-61F71B35ED5F}\ProxyStubClsid32\ = "{0E8770A1-043A-4818-BB5C-41862B93EEFF}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2E1DD7EF-C12D-4F8E-8AD8-CF8CC265BAD0}\Elevation	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\Software\Classes\MSEdgeHTM	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgeMHT\shell\open\command\ = "\"C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\msedge.exe\" --single-argument %1"	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\TypeLib\	setup.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E}\EnablePreviewHandler = "1"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E}\InProcServer32\ThreadingModel = "Apartment"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EA92A799-267E-4DF5-A6ED-6A7E0684BB8A}\ProgID\ = "MicrosoftEdgeUpdate.Update3WebSvc.1.0"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9A6B447A-35E2-4F6B-A87B-5DEEBBFDAD17}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB4EE1FC-0A81-4F56-B0E2-248FB78051AF}\ProxyStubClsid32\ = "{0E8770A1-043A-4818-BB5C-41862B93EEFF}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A5135E58-384F-4244-9A5F-30FA9259413C}	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{753FDF26-44A2-47B5-B65E-2E207BD5BC0C}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9F3F5F5D-721A-4B19-9B5D-69F664C1A591}\AppID = "{A6B716CB-028B-404D-B72C-50E153DD68DA}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7B3B7A69-7D88-4847-A6BC-90E246A41F69}\ProxyStubClsid32	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB4EE1FC-0A81-4F56-B0E2-248FB78051AF}\NumMethods	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftofficehub_8wekyb3d8bbwe\Internet Explorer\EdpDomStorage\office.com\NumberOfSubdomains = "0"	wwahost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E55B90F1-DA33-400B-B09E-3AFF7D46BD83}\ = "IProgressWndEvents"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9A6B447A-35E2-4F6B-A87B-5DEEBBFDAD17}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.OnDemandCOMClassMachine.1.0\CLSID\ = "{D1E8B1A6-32CE-443C-8E2E-EBA90C481353}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ie_to_edge_bho.IEToEdgeBHO.1\CLSID\	setup.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftofficehub_8wekyb3d8bbwe\Internet Explorer\EdpDomStorage\office.com\ = "0"	wwahost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{195A2EB3-21EE-43CA-9F23-93C2C9934E2E}\ProxyStubClsid32\ = "{0E8770A1-043A-4818-BB5C-41862B93EEFF}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DDD4B5D4-FD54-497C-8789-0830F29A60EE}\ProxyStubClsid32\ = "{0E8770A1-043A-4818-BB5C-41862B93EEFF}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F7B3738C-9BCA-4B14-90B7-89D0F3A3E497}\ProxyStubClsid32	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftofficehub_8wekyb3d8bbwe\Internet Settings\Cache\Content\CachePrefix	wwahost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2603C88B-F971-4167-9DE1-871EE4A3DC84}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CB23A858-ED47-425B-AAD2-D809C11E1DA6}\ProgID\ = "ProductAgent.UPNPDevice.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2603C88B-F971-4167-9DE1-871EE4A3DC84}\ProxyStubClsid32	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2603C88B-F971-4167-9DE1-871EE4A3DC84}\ = "ICredentialDialog"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A6556DFF-AB15-4DC3-A890-AB54120BEAEC}\NumMethods\ = "7"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A5135E58-384F-4244-9A5F-30FA9259413C}\ProxyStubClsid32\ = "{0E8770A1-043A-4818-BB5C-41862B93EEFF}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgeHTM\Application\AppUserModelId = "MSEdge"	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\MSEdgeMHT\shell	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{A6B716CB-028B-404D-B72C-50E153DD68DA}\ServiceParameters = "/comsvc"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{99F8E195-1042-4F89-A28C-89CDB74A14AE}\NumMethods\ = "13"	MicrosoftEdgeUpdateComRegisterShell64.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\Downloads\bitdefender_avfree.exe:Zone.Identifier	firefox.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2936	RegAsm.exe
2936	RegAsm.exe
2936	RegAsm.exe
2936	RegAsm.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
3232	MicrosoftEdgeUpdate.exe
3232	MicrosoftEdgeUpdate.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
5740	ProductAgentService.exe
1320	MicrosoftEdgeUpdate.exe
1320	MicrosoftEdgeUpdate.exe
1320	MicrosoftEdgeUpdate.exe
1320	MicrosoftEdgeUpdate.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
3232	MicrosoftEdgeUpdate.exe
3232	MicrosoftEdgeUpdate.exe
3232	MicrosoftEdgeUpdate.exe
3232	MicrosoftEdgeUpdate.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4088	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4484	firefox.exe
Token: SeDebugPrivilege	4484	firefox.exe
Token: SeDebugPrivilege	3192	installer.exe
Token: 35	3192	installer.exe
Token: 35	3192	installer.exe
Token: 35	3192	installer.exe
Token: SeRestorePrivilege	3192	installer.exe
Token: SeSecurityPrivilege	5740	ProductAgentService.exe
Token: SeDebugPrivilege	5740	ProductAgentService.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe
Token: SeDebugPrivilege	4904	bitdefender_avfree.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe
4088	taskmgr.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
4484	firefox.exe
3180	installer.exe
892	Installer.exe
6308	wwahost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4652 wrote to memory of 2936	4652	66bddfcb52736_vidar.exe	85
PID 4652 wrote to memory of 2936	4652	66bddfcb52736_vidar.exe	85
PID 4652 wrote to memory of 2936	4652	66bddfcb52736_vidar.exe	85
PID 4652 wrote to memory of 2936	4652	66bddfcb52736_vidar.exe	85
PID 4652 wrote to memory of 2936	4652	66bddfcb52736_vidar.exe	85
PID 4652 wrote to memory of 2936	4652	66bddfcb52736_vidar.exe	85
PID 4652 wrote to memory of 2936	4652	66bddfcb52736_vidar.exe	85
PID 4652 wrote to memory of 2936	4652	66bddfcb52736_vidar.exe	85
PID 4652 wrote to memory of 2936	4652	66bddfcb52736_vidar.exe	85
PID 4652 wrote to memory of 2936	4652	66bddfcb52736_vidar.exe	85
PID 4132 wrote to memory of 4484	4132	firefox.exe	91
PID 4132 wrote to memory of 4484	4132	firefox.exe	91
PID 4132 wrote to memory of 4484	4132	firefox.exe	91
PID 4132 wrote to memory of 4484	4132	firefox.exe	91
PID 4132 wrote to memory of 4484	4132	firefox.exe	91
PID 4132 wrote to memory of 4484	4132	firefox.exe	91
PID 4132 wrote to memory of 4484	4132	firefox.exe	91
PID 4132 wrote to memory of 4484	4132	firefox.exe	91
PID 4132 wrote to memory of 4484	4132	firefox.exe	91
PID 4132 wrote to memory of 4484	4132	firefox.exe	91
PID 4132 wrote to memory of 4484	4132	firefox.exe	91
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92
PID 4484 wrote to memory of 4092	4484	firefox.exe	92

System policy modification 1 TTPs 4 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C} = "1"	setup.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.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\66bddfcb52736_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\66bddfcb52736_vidar.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4652
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  PID:2936

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4132
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe"
  2⤵
  - Subvert Trust Controls: Mark-of-the-Web Bypass
  - Checks processor information in registry
  - NTFS ADS
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4484
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2020 -parentBuildID 20240401114208 -prefsHandle 1960 -prefMapHandle 1952 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0ffc57fa-118c-455c-8d58-716aee427abc} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" gpu
    3⤵
    PID:4092
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2444 -parentBuildID 20240401114208 -prefsHandle 2412 -prefMapHandle 2408 -prefsLen 23716 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dda8866e-0a8c-43ef-9727-6f6e62ff5839} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" socket
    3⤵
    PID:3576
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2916 -childID 1 -isForBrowser -prefsHandle 3448 -prefMapHandle 3376 -prefsLen 23857 -prefMapSize 244658 -jsInitHandle 1144 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a0c8de20-0bc8-4d91-9f86-7d3b3c9dffe1} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" tab
    3⤵
    PID:2184
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4004 -childID 2 -isForBrowser -prefsHandle 3996 -prefMapHandle 3992 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1144 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7d9bbccd-7abc-496d-b567-1dc659cd6fca} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" tab
    3⤵
    PID:4476
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4888 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4920 -prefMapHandle 4896 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7899519b-6ea9-490b-a5bf-399772ad572c} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" utility
    3⤵
    - Checks processor information in registry
    PID:4736
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5364 -childID 3 -isForBrowser -prefsHandle 5328 -prefMapHandle 5332 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1144 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {96ecd2ca-00c2-47db-8630-24d1f8c4032c} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" tab
    3⤵
    PID:3008
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5572 -childID 4 -isForBrowser -prefsHandle 5492 -prefMapHandle 5500 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1144 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1cc1cad4-537c-48b8-b509-ac66b65c9bef} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" tab
    3⤵
    PID:3024
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5764 -childID 5 -isForBrowser -prefsHandle 5684 -prefMapHandle 5692 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1144 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {920272de-cf5a-4bfb-8900-d8799b347644} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" tab
    3⤵
    PID:4828
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1452 -childID 6 -isForBrowser -prefsHandle 1312 -prefMapHandle 2872 -prefsLen 27211 -prefMapSize 244658 -jsInitHandle 1144 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f9b01063-2128-4a0e-a83a-573fd6462cb4} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" tab
    3⤵
    PID:5164
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5864 -childID 7 -isForBrowser -prefsHandle 6092 -prefMapHandle 5940 -prefsLen 27211 -prefMapSize 244658 -jsInitHandle 1144 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8a49913d-6a5f-46bd-8303-a7ccb9bc5ccc} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" tab
    3⤵
    PID:5792
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5940 -childID 8 -isForBrowser -prefsHandle 6336 -prefMapHandle 6340 -prefsLen 27211 -prefMapSize 244658 -jsInitHandle 1144 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e63b3afd-e4fb-48eb-bde1-a8f3eb912bed} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" tab
    3⤵
    PID:5528
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5792 -childID 9 -isForBrowser -prefsHandle 5804 -prefMapHandle 5780 -prefsLen 27998 -prefMapSize 244658 -jsInitHandle 1144 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7499d120-0e34-4f7a-8a32-ce1d94e40f41} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" tab
    3⤵
    PID:4948
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=6672 -childID 10 -isForBrowser -prefsHandle 5800 -prefMapHandle 6664 -prefsLen 27998 -prefMapSize 244658 -jsInitHandle 1144 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e581a90e-0704-4c5a-9ac7-1d6b69514de2} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" tab
    3⤵
    PID:5328
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=6728 -childID 11 -isForBrowser -prefsHandle 5212 -prefMapHandle 6664 -prefsLen 27998 -prefMapSize 244658 -jsInitHandle 1144 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e0341b7c-4680-4fd9-871d-f6fbcafdaa7d} 4484 "\\.\pipe\gecko-crash-server-pipe.4484" tab
    3⤵
    PID:5084
- - C:\Users\Admin\Downloads\bitdefender_avfree.exe
    "C:\Users\Admin\Downloads\bitdefender_avfree.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4904
  - - C:\Users\Admin\AppData\Local\Temp\RarSFX0\agent_launcher.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\agent_launcher.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3624
    - - C:\Users\Admin\AppData\Local\Temp\RarSFX0\bddeploy.exe
        
        "C:\Users\Admin\AppData\Local\Temp\RarSFX0\bddeploy.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:2632
      - C:\Users\Admin\AppData\Local\Temp\RarSFX0\packages\setuppackage.exe
        
        "C:\Users\Admin\AppData\Local\Temp\RarSFX0\packages\setuppackage.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:5868
      - C:\Users\Admin\AppData\Local\Temp\RarSFX0\packages\installer.exe
        
        "C:\Users\Admin\AppData\Local\Temp\RarSFX0\packages\installer.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in Program Files directory
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:3192
        
        C:\Program Files\Bitdefender Agent\ProductAgentService.exe
        
        "C:\Program Files\Bitdefender Agent\ProductAgentService.exe" protect
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:2884
        
        C:\Program Files\Bitdefender Agent\ProductAgentService.exe
        
        "C:\Program Files\Bitdefender Agent\ProductAgentService.exe" install
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:4388
        
        C:\Program Files\Bitdefender Agent\ProductAgentService.exe
        
        "C:\Program Files\Bitdefender Agent\ProductAgentService.exe" enable
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:2496
        
        C:\Program Files\Bitdefender Agent\ProductAgentService.exe
        
        "C:\Program Files\Bitdefender Agent\ProductAgentService.exe" start "C:\Users\Admin\Downloads\bitdefender_avfree.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:2136

C:\Program Files\Bitdefender Agent\redline\bdredline.exe
"C:\Program Files\Bitdefender Agent\redline\bdredline.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5924

C:\Program Files\Bitdefender Agent\ProductAgentService.exe
"C:\Program Files\Bitdefender Agent\ProductAgentService.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5740
- C:\Program Files\Bitdefender Agent\27.0.1.285\DiscoverySrv.exe
  "C:\Program Files\Bitdefender Agent\27.0.1.285\DiscoverySrv.exe" install
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  PID:5896
- - C:\Windows\SysWOW64\regsvr32.exe
    regsvr32 /s "C:\Program Files\Bitdefender Agent\27.0.1.285\DiscoveryComp.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    PID:2976
- C:\Program Files\Bitdefender Agent\27.0.1.285\DiscoverySrv.exe
  "C:\Program Files\Bitdefender Agent\27.0.1.285\DiscoverySrv.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  PID:1452
- C:\Program Files\Bitdefender Agent\27.0.1.285\ProductAgentUI.exe
  "C:\Program Files\Bitdefender Agent\27.0.1.285\ProductAgentUI.exe" show=progress event_retry=Global\7295237F-E98C-4C46-A4A4-07F0D66278C2 app_name="Bitdefender Security"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  PID:5896
- C:\Windows\TEMP\bd_850C.tmp\bpf850D.tmp
  "C:\Windows\TEMP\bd_850C.tmp\bpf850D.tmp" /silent /install
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  PID:1076
- - C:\Program Files (x86)\Microsoft\Temp\EU9100.tmp\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\Temp\EU9100.tmp\MicrosoftEdgeUpdate.exe" /silent /install "appguid={F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}&appname=Microsoft%20Edge%20Webview2%20Runtime&needsadmin=prefers"
    3⤵
    - Event Triggered Execution: Image File Execution Options Injection
    - Executes dropped EXE
    - Loads dropped DLL
    - Checks system information in the registry
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3232
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /regsvc
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Modifies registry class
      PID:1208
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /regserver
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Modifies registry class
      PID:5304
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.15\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.15\MicrosoftEdgeUpdateComRegisterShell64.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Modifies registry class
        
        PID:5160
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.15\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.15\MicrosoftEdgeUpdateComRegisterShell64.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Modifies registry class
        
        PID:2624
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.15\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.15\MicrosoftEdgeUpdateComRegisterShell64.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Modifies registry class
        
        PID:2904
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuMTUiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuMTUiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7NTg2RDY5MDItNDI4Qi00QjcyLUI5NjgtNDM4OEMwNTg1NkI3fSIgdXNlcmlkPSJ7NDk1MjVGNzAtNTA1My00NkE2LTg0MjAtRUE5RUE5QzVDM0IyfSIgaW5zdGFsbHNvdXJjZT0ib3RoZXJpbnN0YWxsY21kIiByZXF1ZXN0aWQ9InszMUM3QUQ5MC0zOTZELTQwMTktOTRDNi04QzYxRTRBRDg1NDJ9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iOCIgcGh5c21lbW9yeT0iOCIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjE5MDQxLjEyODgiIHNwPSIiIGFyY2g9Ing2NCIgcHJvZHVjdF90eXBlPSI0OCIgaXNfd2lwPSIwIiBpc19pbl9sb2NrZG93bl9tb2RlPSIwIi8-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iJnF1b3Q7VlBRb1AxRitmcTE1d1J6aDFrUEw0UE1wV2g4T1JNQjVpenZyT0MvY2hqUT0mcXVvdDsiLz48YXBwIGFwcGlkPSJ7RjNDNEZFMDAtRUZENS00MDNCLTk1NjktMzk4QTIwRjFCQTRBfSIgdmVyc2lvbj0iMS4zLjE5NS4xNSIgbmV4dHZlcnNpb249IjEuMy4xOTUuMTUiIGxhbmc9IiIgYnJhbmQ9IiIgY2xpZW50PSIiPjxldmVudCBldmVudHR5cGU9IjIiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiIHN5c3RlbV91cHRpbWVfdGlja3M9IjU0MTU5NDE5MzYiIGluc3RhbGxfdGltZV9tcz0iMzQ4Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
      4⤵
      Executes dropped EXE
      Checks system information in the registry
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      PID:3492
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /handoff "appguid={F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}&appname=Microsoft%20Edge%20Webview2%20Runtime&needsadmin=prefers" /installsource otherinstallcmd /sessionid "{586D6902-428B-4B72-B968-4388C05856B7}" /silent
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:4368
- C:\Windows\TEMP\bd_8383.tmp\spi8384.tmp
  "C:\Windows\TEMP\bd_8383.tmp\spi8384.tmp" /source:web /attach
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3752
- - C:\Users\Admin\AppData\Local\Temp\RarSFX0\installer.exe
    "C:\Users\Admin\AppData\Local\Temp\RarSFX0\installer.exe" /kitArchive
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - Suspicious use of SetWindowsHookEx
    PID:3180
  - - C:\Program Files\Common Files\Bitdefender\SetupInformation\CL-27-CF9FADE8-47F5-4D71-B1CC-EA381D98EFBC\Installer.exe
      "C:\Program Files\Common Files\Bitdefender\SetupInformation\CL-27-CF9FADE8-47F5-4D71-B1CC-EA381D98EFBC\Installer.exe" /attach /source:web /setup-folder:"CL-27-CF9FADE8-47F5-4D71-B1CC-EA381D98EFBC" /step=new_install
      4⤵
      Executes dropped EXE
      Suspicious use of SetWindowsHookEx
      PID:892
- C:\Program Files\Bitdefender Agent\27.0.1.285\WatchDog.exe
  "C:\Program Files\Bitdefender Agent\27.0.1.285\WatchDog.exe" install
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  PID:5456

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost
1⤵
- Drops file in Windows directory
PID:4388

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /svc
1⤵
- Executes dropped EXE
- Checks system information in the registry
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
PID:6124
- C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIyNyIgaW5zdGFsbGRhdGV0aW1lPSIxNzIyNjAyNjYyIiBvb2JlX2luc3RhbGxfdGltZT0iMTMzNjcwNzUyODYxNDQyNzM1Ij48ZXZlbnQgZXZlbnR0eXBlPSIzMSIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMjExNDMyNSIgc3lzdGVtX3VwdGltZV90aWNrcz0iNTQxODY2NzA1MSIvPjwvYXBwPjwvcmVxdWVzdD4
  2⤵
  - Executes dropped EXE
  - Checks system information in the registry
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:5664
- C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{5A1C4334-1236-41A8-B262-A8D896F34BDC}\MicrosoftEdge_X64_128.0.2739.42.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{5A1C4334-1236-41A8-B262-A8D896F34BDC}\MicrosoftEdge_X64_128.0.2739.42.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --system-level
  2⤵
  - Executes dropped EXE
  PID:5468
- - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{5A1C4334-1236-41A8-B262-A8D896F34BDC}\EDGEMITMP_B9A4B.tmp\setup.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{5A1C4334-1236-41A8-B262-A8D896F34BDC}\EDGEMITMP_B9A4B.tmp\setup.exe" --install-archive="C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{5A1C4334-1236-41A8-B262-A8D896F34BDC}\MicrosoftEdge_X64_128.0.2739.42.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --system-level
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    PID:5204
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{5A1C4334-1236-41A8-B262-A8D896F34BDC}\EDGEMITMP_B9A4B.tmp\setup.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{5A1C4334-1236-41A8-B262-A8D896F34BDC}\EDGEMITMP_B9A4B.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=128.0.6613.85 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{5A1C4334-1236-41A8-B262-A8D896F34BDC}\EDGEMITMP_B9A4B.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=128.0.2739.42 --initial-client-data=0x234,0x238,0x23c,0x210,0x240,0x7ff6803606d8,0x7ff6803606e4,0x7ff6803606f0
      4⤵
      Executes dropped EXE
      PID:5932
- C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{46B0E96C-3610-4C34-975F-C51112E29B98}\MicrosoftEdge_X64_128.0.2739.42.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{46B0E96C-3610-4C34-975F-C51112E29B98}\MicrosoftEdge_X64_128.0.2739.42.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --system-level
  2⤵
  - Executes dropped EXE
  PID:2252
- - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{46B0E96C-3610-4C34-975F-C51112E29B98}\EDGEMITMP_2CC20.tmp\setup.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{46B0E96C-3610-4C34-975F-C51112E29B98}\EDGEMITMP_2CC20.tmp\setup.exe" --install-archive="C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{46B0E96C-3610-4C34-975F-C51112E29B98}\MicrosoftEdge_X64_128.0.2739.42.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --system-level
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    PID:3196
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{46B0E96C-3610-4C34-975F-C51112E29B98}\EDGEMITMP_2CC20.tmp\setup.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{46B0E96C-3610-4C34-975F-C51112E29B98}\EDGEMITMP_2CC20.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=128.0.6613.85 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{46B0E96C-3610-4C34-975F-C51112E29B98}\EDGEMITMP_2CC20.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=128.0.2739.42 --initial-client-data=0x234,0x238,0x23c,0x210,0x240,0x7ff647bb06d8,0x7ff647bb06e4,0x7ff647bb06f0
      4⤵
      Executes dropped EXE
      PID:5436
- C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuMTUiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuMTUiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7NTg2RDY5MDItNDI4Qi00QjcyLUI5NjgtNDM4OEMwNTg1NkI3fSIgdXNlcmlkPSJ7NDk1MjVGNzAtNTA1My00NkE2LTg0MjAtRUE5RUE5QzVDM0IyfSIgaW5zdGFsbHNvdXJjZT0ib3RoZXJpbnN0YWxsY21kIiByZXF1ZXN0aWQ9Ins2QTNDQjk5OC01MERFLTQ1QzQtOUIyMS01MTVDMzQzNDFGMzZ9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iOCIgcGh5c21lbW9yeT0iOCIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjE5MDQxLjEyODgiIHNwPSIiIGFyY2g9Ing2NCIgcHJvZHVjdF90eXBlPSI0OCIgaXNfd2lwPSIwIiBpc19pbl9sb2NrZG93bl9tb2RlPSIwIi8-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iJnF1b3Q7VlBRb1AxRitmcTE1d1J6aDFrUEw0UE1wV2g4T1JNQjVpenZyT0MvY2hqUT0mcXVvdDsiLz48YXBwIGFwcGlkPSJ7RjMwMTcyMjYtRkUyQS00Mjk1LThCREYtMDBDM0E5QTdFNEM1fSIgdmVyc2lvbj0iIiBuZXh0dmVyc2lvbj0iMTI4LjAuMjczOS40MiIgbGFuZz0iIiBicmFuZD0iIiBjbGllbnQ9IiIgZXhwZXJpbWVudHM9ImNvbnNlbnQ9ZmFsc2UiIGluc3RhbGxhZ2U9Ii0xIiBpbnN0YWxsZGF0ZT0iLTEiPjx1cGRhdGVjaGVjay8-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_UDE9MTcyNTU0MDk3OCZhbXA7UDI9NDA0JmFtcDtQMz0yJmFtcDtQND1JR2RBMWlNaU5CRXFGNFFFQWRoVnV5NExzenVydWJkeFUwTzdBZ3d4S3lub2pqQW1pJTJiaDAlMmZ0aU91VDh2RTdFa3NjaVluQ1I0T0tpQ3I3RlcwQjUyJTJiUSUzZCUzZCIgc2VydmVyX2lwX2hpbnQ9IiIgY2RuX2NpZD0iLTEiIGNkbl9jY2M9IiIgY2RuX21zZWRnZV9yZWY9IiIgY2RuX2F6dXJlX3JlZl9vcmlnaW5fc2hpZWxkPSIiIGNkbl9jYWNoZT0iIiBjZG5fcDNwPSIiIGRvd25sb2FkZWQ9IjE3Mzc1MDM0NCIgdG90YWw9IjE3Mzc1MDM0NCIgZG93bmxvYWRfdGltZV9tcz0iMzA2MTU1Ii8-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-
  2⤵
  - Executes dropped EXE
  - Checks system information in the registry
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:5832
- C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuMTUiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuMTUiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7NEYxOEYyRUYtN0I0RC00MDk1LThGQjctNzc3MDNERjkyQTkzfSIgdXNlcmlkPSJ7NDk1MjVGNzAtNTA1My00NkE2LTg0MjAtRUE5RUE5QzVDM0IyfSIgaW5zdGFsbHNvdXJjZT0ic2NoZWR1bGVyIiByZXF1ZXN0aWQ9IntCRjQ2RDk3RC0zMzJDLTQ1RjktOTBDQy0wRjUwQzU3MEMxNjZ9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iOCIgcGh5c21lbW9yeT0iOCIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjE5MDQxLjEyODgiIHNwPSIiIGFyY2g9Ing2NCIgcHJvZHVjdF90eXBlPSI0OCIgaXNfd2lwPSIwIiBpc19pbl9sb2NrZG93bl9tb2RlPSIwIi8-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-PGV2ZW50IGV2ZW50dHlwZT0iMSIgZXZlbnRyZXN1bHQ9IjAiIGVycm9yY29kZT0iLTIxNDcwMjM4MzgiIGV4dHJhY29kZTE9IjAiIHN5c3RlbV91cHRpbWVfdGlja3M9Ijg4OTkzMzAyMDQiIHNvdXJjZV91cmxfaW5kZXg9IjAiIGRvbmVfYmVmb3JlX29vYmVfY29tcGxldGU9IjAiIGRvd25sb2FkZXI9ImRvIiB1cmw9Imh0dHA6Ly9tc2VkZ2UuYi50bHUuZGwuZGVsaXZlcnkubXAubWljcm9zb2Z0LmNvbS9maWxlc3RyZWFtaW5nc2VydmljZS9maWxlcy9iMGY3MzFjZS1mNzA2LTRjODEtOTA2ZS1hMDVhYTAzNDc1N2Q_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_UDE9MTcyNTU0MTI3NiZhbXA7UDI9NDA0JmFtcDtQMz0yJmFtcDtQND1obE9hdEdBNlE2SkJCMmc0ZTBySVBuOE9mSnEzRHpxMEN1TnphS2g3SFhkMXJyMU5DbFNnNTc4QnRMSU9uZnBKRjVqbkwlMmJycEhuZkFhTlhqN3p5UVdnJTNkJTNkIiBzZXJ2ZXJfaXBfaGludD0iIiBjZG5fY2lkPSItMSIgY2RuX2NjYz0iIiBjZG5fbXNlZGdlX3JlZj0iIiBjZG5fYXp1cmVfcmVmX29yaWdpbl9zaGllbGQ9IiIgY2RuX2NhY2hlPSIiIGNkbl9wM3A9IiIgZG93bmxvYWRlZD0iMTczNzUwMzQ0IiB0b3RhbD0iMTczNzUwMzQ0IiBkb3dubG9hZF90aW1lX21zPSI0NjEwNyIvPjxldmVudCBldmVudHR5cGU9IjEiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiIHN5c3RlbV91cHRpbWVfdGlja3M9Ijg4OTk0ODY3NTEiIHNvdXJjZV91cmxfaW5kZXg9IjAiIGRvbmVfYmVmb3JlX29vYmVfY29tcGxldGU9IjAiLz48ZXZlbnQgZXZlbnR0eXBlPSI2IiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIwIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI5MDE2MzQzMjQyIiBkb25lX2JlZm9yZV9vb2JlX2NvbXBsZXRlPSIwIi8-PGV2ZW50IGV2ZW50dHlwZT0iMiIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMTk2NzU3IiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI5MzY1MzA4NDUzIiBzb3VyY2VfdXJsX2luZGV4PSIwIiBkb25lX2JlZm9yZV9vb2JlX2NvbXBsZXRlPSIwIiB1cGRhdGVfY2hlY2tfdGltZV9tcz0iODA2IiBkb3dubG9hZF90aW1lX21zPSI0NzYyOCIgZG93bmxvYWRlZD0iMTczNzUwMzQ0IiB0b3RhbD0iMTczNzUwMzQ0IiBwYWNrYWdlX2NhY2hlX3Jlc3VsdD0iMCIgaW5zdGFsbF90aW1lX21zPSIzNDg5NiIvPjwvYXBwPjwvcmVxdWVzdD4
  2⤵
  - Executes dropped EXE
  - Checks system information in the registry
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:3016

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ua /installsource scheduler
1⤵
- Executes dropped EXE
- Checks system information in the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1320

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4088

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /svc
1⤵
- Executes dropped EXE
- Checks system information in the registry
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
PID:3632
- C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\MicrosoftEdge_X64_128.0.2739.42.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\MicrosoftEdge_X64_128.0.2739.42.exe" --msedge --verbose-logging --do-not-launch-msedge --system-level --channel=stable
  2⤵
  - Executes dropped EXE
  PID:4536
- - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\EDGEMITMP_0644F.tmp\setup.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\EDGEMITMP_0644F.tmp\setup.exe" --install-archive="C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\MicrosoftEdge_X64_128.0.2739.42.exe" --msedge --verbose-logging --do-not-launch-msedge --system-level --channel=stable
    3⤵
    - Boot or Logon Autostart Execution: Active Setup
    - Executes dropped EXE
    - Installs/modifies Browser Helper Object
    - Drops file in Program Files directory
    - Modifies Internet Explorer settings
    - Modifies registry class
    - System policy modification
    PID:3968
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\EDGEMITMP_0644F.tmp\setup.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\EDGEMITMP_0644F.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=128.0.6613.85 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\EDGEMITMP_0644F.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=128.0.2739.42 --initial-client-data=0x1f4,0x220,0x23c,0x1b4,0x240,0x7ff7854d06d8,0x7ff7854d06e4,0x7ff7854d06f0
      4⤵
      Executes dropped EXE
      PID:5324
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\EDGEMITMP_0644F.tmp\setup.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\EDGEMITMP_0644F.tmp\setup.exe" --msedge --channel=stable --system-level --verbose-logging --create-shortcuts=2 --install-level=1
      4⤵
      Executes dropped EXE
      Drops file in System32 directory
      Drops file in Program Files directory
      Modifies data under HKEY_USERS
      PID:4204
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\EDGEMITMP_0644F.tmp\setup.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\EDGEMITMP_0644F.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=128.0.6613.85 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{03DDC63A-631A-4052-B45F-30C9209A988C}\EDGEMITMP_0644F.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=128.0.2739.42 --initial-client-data=0x234,0x238,0x23c,0x210,0x240,0x7ff7854d06d8,0x7ff7854d06e4,0x7ff7854d06f0
        5⤵
        Executes dropped EXE
        
        PID:3480
  - - C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe" --msedge --channel=stable --register-package-identity --verbose-logging --system-level
      4⤵
      Executes dropped EXE
      PID:3776
    - - C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=128.0.6613.85 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=128.0.2739.42 --initial-client-data=0x234,0x238,0x23c,0x210,0x240,0x7ff7b53606d8,0x7ff7b53606e4,0x7ff7b53606f0
        5⤵
        Executes dropped EXE
        
        PID:5472
  - - C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe" --msedge --channel=stable --remove-deprecated-packages --verbose-logging --system-level
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      PID:1684
    - - C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=128.0.6613.85 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=128.0.2739.42 --initial-client-data=0x234,0x238,0x23c,0x210,0x240,0x7ff7b53606d8,0x7ff7b53606e4,0x7ff7b53606f0
        5⤵
        Executes dropped EXE
        
        PID:216
  - - C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe" --msedge --channel=stable --update-game-assist-package --verbose-logging --system-level
      4⤵
      Executes dropped EXE
      PID:2368
    - - C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=128.0.6613.85 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\128.0.2739.42\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=128.0.2739.42 --initial-client-data=0x238,0x23c,0x240,0x234,0x210,0x7ff7b53606d8,0x7ff7b53606e4,0x7ff7b53606f0
        5⤵
        Executes dropped EXE
        
        PID:4888
- C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuMTUiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuMTUiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7ODZGOTVGMzgtQTNERi00QUEwLTlCMTYtRjU3QTEzQ0ZEQTQ5fSIgdXNlcmlkPSJ7NDk1MjVGNzAtNTA1My00NkE2LTg0MjAtRUE5RUE5QzVDM0IyfSIgaW5zdGFsbHNvdXJjZT0ic2NoZWR1bGVyIiByZXF1ZXN0aWQ9Ins5RDYxNURGQy00RDFFLTRCRUYtQTIzMC1DMzBERDc5QUFGNDF9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iOCIgcGh5c21lbW9yeT0iOCIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjE5MDQxLjEyODgiIHNwPSIiIGFyY2g9Ing2NCIgcHJvZHVjdF90eXBlPSI0OCIgaXNfd2lwPSIwIiBpc19pbl9sb2NrZG93bl9tb2RlPSIwIi8-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-PC9hcHA-PGFwcCBhcHBpZD0iezU2RUIxOEY4LUIwMDgtNENCRC1CNkQyLThDOTdGRTdFOTA2Mn0iIHZlcnNpb249IjkyLjAuOTAyLjY3IiBuZXh0dmVyc2lvbj0iMTI4LjAuMjczOS40MiIgbGFuZz0iIiBicmFuZD0iSU5CWCIgY2xpZW50PSIiIGV4cGVyaW1lbnRzPSJjb25zZW50PWZhbHNlIiBpbnN0YWxsYWdlPSIyNyIgaXNfcGlubmVkX3N5c3RlbT0idHJ1ZSIgbGFzdF9sYXVuY2hfY291bnQ9IjEiIGxhc3RfbGF1bmNoX3RpbWU9IjEzMzY3MDc3NzIyNTM1NTg3MCI-PHVwZGF0ZWNoZWNrLz48ZXZlbnQgZXZlbnR0eXBlPSIxMiIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMCIgc3lzdGVtX3VwdGltZV90aWNrcz0iOTU2NjQxMjY1NiIgZG9uZV9iZWZvcmVfb29iZV9jb21wbGV0ZT0iMCIvPjxldmVudCBldmVudHR5cGU9IjEzIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIwIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI5NTY2NDEyNjU2IiBkb25lX2JlZm9yZV9vb2JlX2NvbXBsZXRlPSIwIi8-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-PHBpbmcgcj0iLTEiIHJkPSItMSIgcGluZ19mcmVzaG5lc3M9InsxMDQ3MUNDNC01NERGLTRENUUtQjJGMS0zNTNENDNFRThGNjZ9Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
  2⤵
  - Executes dropped EXE
  - Checks system information in the registry
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:7108

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k AppReadiness -p -s AppReadiness
1⤵
PID:1672

C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe
"C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe" /InvokerPRAID: Microsoft.MicrosoftOfficeHub prelaunch
1⤵
PID:6160

C:\Windows\system32\wwahost.exe
"C:\Windows\system32\wwahost.exe" -ServerName:Microsoft.MicrosoftOfficeHub.wwa
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:6308

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Browser Extensions

T1176

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Image File Execution Options Injection

T1546.012

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Image File Execution Options Injection

T1546.012

Defense Evasion

Modify Registry

Subvert Trust Controls

T1553

SIP and Trust Provider Hijacking

T1553.003

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery