amadey | 8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

e15279fdd8.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	e15279fdd8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	e15279fdd8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	e15279fdd8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	e15279fdd8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	e15279fdd8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	e15279fdd8.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

Processes:

rh.exe

description	pid	Process	procid_target
PID 1532 created 1256	1532	rh.exe	21

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

Processes:

8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exeskotes.exerh.exe961b948d61.exec6eb971f11.exee15279fdd8.exe3029be82b1.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	rh.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	961b948d61.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c6eb971f11.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e15279fdd8.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3029be82b1.exe

Blocklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow	pid	Process
115	3176	powershell.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 4 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

Steal Web Session Cookie

T1539

Modify Authentication Process

Processes:

chrome.exechrome.exechrome.exechrome.exe

pid	Process
3872	chrome.exe
3312	chrome.exe
3316	chrome.exe
2144	chrome.exe

Checks BIOS information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

Processes:

961b948d61.exe3029be82b1.exe8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exeskotes.exee15279fdd8.exec6eb971f11.exerh.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	961b948d61.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3029be82b1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e15279fdd8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c6eb971f11.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	rh.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	961b948d61.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c6eb971f11.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	rh.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e15279fdd8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3029be82b1.exe

Executes dropped EXE 10 IoCs

Processes:

skotes.exerh.exe961b948d61.exec6eb971f11.exe7d3f513678.exee15279fdd8.exeDy0G0Gp.exe3029be82b1.exeservice123.exeservice123.exe

pid	Process
2600	skotes.exe
1532	rh.exe
2536	961b948d61.exe
2504	c6eb971f11.exe
380	7d3f513678.exe
2184	e15279fdd8.exe
3100	Dy0G0Gp.exe
3904	3029be82b1.exe
3116	service123.exe
3492	service123.exe

Identifies Wine through registry keys 2 TTPs 7 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exeskotes.exerh.exe961b948d61.exec6eb971f11.exee15279fdd8.exe3029be82b1.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	rh.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	961b948d61.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	c6eb971f11.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	e15279fdd8.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	3029be82b1.exe

Loads dropped DLL 15 IoCs

Processes:

8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exeskotes.exe3029be82b1.exeWerFault.exeservice123.exeservice123.exe

pid	Process
1724	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe
2600	skotes.exe
2600	skotes.exe
2600	skotes.exe
2600	skotes.exe
2600	skotes.exe
2600	skotes.exe
2600	skotes.exe
3904	3029be82b1.exe
3904	3029be82b1.exe
3296	WerFault.exe
3296	WerFault.exe
3296	WerFault.exe
3116	service123.exe
3492	service123.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e15279fdd8.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	e15279fdd8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	e15279fdd8.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

skotes.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\c6eb971f11.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008591001\\c6eb971f11.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\7d3f513678.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008592001\\7d3f513678.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\e15279fdd8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008593001\\e15279fdd8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\961b948d61.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008590001\\961b948d61.exe"	skotes.exe

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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/files/0x0005000000019365-128.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

Processes:

8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exeskotes.exerh.exe961b948d61.exec6eb971f11.exee15279fdd8.exe3029be82b1.exe

pid	Process
1724	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe
2600	skotes.exe
1532	rh.exe
2536	961b948d61.exe
2504	c6eb971f11.exe
2184	e15279fdd8.exe
3904	3029be82b1.exe

Drops file in Windows directory 1 IoCs

Processes:

8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

Processes:

powershell.exe

pid	Process
3176	powershell.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
3296	3904	WerFault.exe	62

System Location Discovery: System Language Discovery 1 TTPs 16 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

Processes:

c6eb971f11.exeschtasks.exeskotes.exe7d3f513678.exee15279fdd8.exe3029be82b1.exepowershell.exe8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exerh.exe961b948d61.exetaskkill.exetaskkill.exetaskkill.exedialer.exetaskkill.exetaskkill.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c6eb971f11.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7d3f513678.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e15279fdd8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3029be82b1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	961b948d61.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dialer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

Processes:

3029be82b1.exefirefox.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	3029be82b1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel	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\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	3029be82b1.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

Processes:

chrome.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Kills process with taskkill 5 IoCs

evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid	Process
1640	taskkill.exe
2744	taskkill.exe
2800	taskkill.exe
2736	taskkill.exe
2408	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

Processes:

961b948d61.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	961b948d61.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	961b948d61.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	961b948d61.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

Processes:

schtasks.exe

pid	Process
3884	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

Processes:

8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exeskotes.exerh.exedialer.exe961b948d61.exec6eb971f11.exe7d3f513678.exee15279fdd8.exepowershell.exe3029be82b1.exechrome.exe

pid	Process
1724	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe
2600	skotes.exe
1532	rh.exe
1532	rh.exe
1532	rh.exe
1532	rh.exe
1532	rh.exe
332	dialer.exe
332	dialer.exe
332	dialer.exe
332	dialer.exe
2536	961b948d61.exe
2504	c6eb971f11.exe
380	7d3f513678.exe
2184	e15279fdd8.exe
380	7d3f513678.exe
2184	e15279fdd8.exe
2184	e15279fdd8.exe
3176	powershell.exe
3904	3029be82b1.exe
3904	3029be82b1.exe
3872	chrome.exe
3872	chrome.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exee15279fdd8.exepowershell.exechrome.exe

description	pid	Process
Token: SeDebugPrivilege	1640	taskkill.exe
Token: SeDebugPrivilege	2744	taskkill.exe
Token: SeDebugPrivilege	2800	taskkill.exe
Token: SeDebugPrivilege	2736	taskkill.exe
Token: SeDebugPrivilege	2408	taskkill.exe
Token: SeDebugPrivilege	2896	firefox.exe
Token: SeDebugPrivilege	2896	firefox.exe
Token: SeDebugPrivilege	2184	e15279fdd8.exe
Token: SeDebugPrivilege	3176	powershell.exe
Token: SeShutdownPrivilege	3872	chrome.exe
Token: SeShutdownPrivilege	3872	chrome.exe
Token: SeShutdownPrivilege	3872	chrome.exe
Token: SeShutdownPrivilege	3872	chrome.exe

Suspicious use of FindShellTrayWindow 49 IoCs

Processes:

8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe7d3f513678.exefirefox.exechrome.exe

pid	Process
1724	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe
2896	firefox.exe
2896	firefox.exe
2896	firefox.exe
2896	firefox.exe
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe
3872	chrome.exe

Suspicious use of SendNotifyMessage 13 IoCs

Processes:

7d3f513678.exefirefox.exe

pid	Process
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe
2896	firefox.exe
2896	firefox.exe
2896	firefox.exe
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe
380	7d3f513678.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exeskotes.exerh.exe7d3f513678.exefirefox.exefirefox.exe

description	pid	Process	procid_target
PID 1724 wrote to memory of 2600	1724	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe	31
PID 1724 wrote to memory of 2600	1724	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe	31
PID 1724 wrote to memory of 2600	1724	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe	31
PID 1724 wrote to memory of 2600	1724	8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe	31
PID 2600 wrote to memory of 1532	2600	skotes.exe	33
PID 2600 wrote to memory of 1532	2600	skotes.exe	33
PID 2600 wrote to memory of 1532	2600	skotes.exe	33
PID 2600 wrote to memory of 1532	2600	skotes.exe	33
PID 1532 wrote to memory of 332	1532	rh.exe	34
PID 1532 wrote to memory of 332	1532	rh.exe	34
PID 1532 wrote to memory of 332	1532	rh.exe	34
PID 1532 wrote to memory of 332	1532	rh.exe	34
PID 1532 wrote to memory of 332	1532	rh.exe	34
PID 1532 wrote to memory of 332	1532	rh.exe	34
PID 2600 wrote to memory of 2536	2600	skotes.exe	35
PID 2600 wrote to memory of 2536	2600	skotes.exe	35
PID 2600 wrote to memory of 2536	2600	skotes.exe	35
PID 2600 wrote to memory of 2536	2600	skotes.exe	35
PID 2600 wrote to memory of 2504	2600	skotes.exe	36
PID 2600 wrote to memory of 2504	2600	skotes.exe	36
PID 2600 wrote to memory of 2504	2600	skotes.exe	36
PID 2600 wrote to memory of 2504	2600	skotes.exe	36
PID 2600 wrote to memory of 380	2600	skotes.exe	37
PID 2600 wrote to memory of 380	2600	skotes.exe	37
PID 2600 wrote to memory of 380	2600	skotes.exe	37
PID 2600 wrote to memory of 380	2600	skotes.exe	37
PID 380 wrote to memory of 1640	380	7d3f513678.exe	38
PID 380 wrote to memory of 1640	380	7d3f513678.exe	38
PID 380 wrote to memory of 1640	380	7d3f513678.exe	38
PID 380 wrote to memory of 1640	380	7d3f513678.exe	38
PID 380 wrote to memory of 2744	380	7d3f513678.exe	41
PID 380 wrote to memory of 2744	380	7d3f513678.exe	41
PID 380 wrote to memory of 2744	380	7d3f513678.exe	41
PID 380 wrote to memory of 2744	380	7d3f513678.exe	41
PID 380 wrote to memory of 2800	380	7d3f513678.exe	43
PID 380 wrote to memory of 2800	380	7d3f513678.exe	43
PID 380 wrote to memory of 2800	380	7d3f513678.exe	43
PID 380 wrote to memory of 2800	380	7d3f513678.exe	43
PID 380 wrote to memory of 2736	380	7d3f513678.exe	45
PID 380 wrote to memory of 2736	380	7d3f513678.exe	45
PID 380 wrote to memory of 2736	380	7d3f513678.exe	45
PID 380 wrote to memory of 2736	380	7d3f513678.exe	45
PID 380 wrote to memory of 2408	380	7d3f513678.exe	47
PID 380 wrote to memory of 2408	380	7d3f513678.exe	47
PID 380 wrote to memory of 2408	380	7d3f513678.exe	47
PID 380 wrote to memory of 2408	380	7d3f513678.exe	47
PID 380 wrote to memory of 1964	380	7d3f513678.exe	49
PID 380 wrote to memory of 1964	380	7d3f513678.exe	49
PID 380 wrote to memory of 1964	380	7d3f513678.exe	49
PID 380 wrote to memory of 1964	380	7d3f513678.exe	49
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 1964 wrote to memory of 2896	1964	firefox.exe	50
PID 2896 wrote to memory of 1600	2896	firefox.exe	51
PID 2896 wrote to memory of 1600	2896	firefox.exe	51

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:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1256
- C:\Users\Admin\AppData\Local\Temp\8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe
  "C:\Users\Admin\AppData\Local\Temp\8810efdced51fdea03108e8062441f480727460876660c86ef372a8f7ae5feb4.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:1724
- - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2600
  - - C:\Users\Admin\AppData\Local\Temp\1008589001\rh.exe
      "C:\Users\Admin\AppData\Local\Temp\1008589001\rh.exe"
      4⤵
      Suspicious use of NtCreateUserProcessOtherParentProcess
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Executes dropped EXE
      Identifies Wine through registry keys
      Suspicious use of NtSetInformationThreadHideFromDebugger
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1532
  - - C:\Users\Admin\AppData\Local\Temp\1008590001\961b948d61.exe
      "C:\Users\Admin\AppData\Local\Temp\1008590001\961b948d61.exe"
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Executes dropped EXE
      Identifies Wine through registry keys
      Suspicious use of NtSetInformationThreadHideFromDebugger
      System Location Discovery: System Language Discovery
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      PID:2536
  - - C:\Users\Admin\AppData\Local\Temp\1008591001\c6eb971f11.exe
      "C:\Users\Admin\AppData\Local\Temp\1008591001\c6eb971f11.exe"
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Executes dropped EXE
      Identifies Wine through registry keys
      Suspicious use of NtSetInformationThreadHideFromDebugger
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:2504
  - - C:\Users\Admin\AppData\Local\Temp\1008592001\7d3f513678.exe
      "C:\Users\Admin\AppData\Local\Temp\1008592001\7d3f513678.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of WriteProcessMemory
      PID:380
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1640
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2744
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2800
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2736
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2408
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:1964
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        6⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:2896
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.0.1222476410\336814009" -parentBuildID 20221007134813 -prefsHandle 1252 -prefMapHandle 1124 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f979a0d5-6c98-4039-bc97-c225e14540b8} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 1328 12d08458 gpu
        7⤵
        
        PID:1600
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.1.1981320029\1457239617" -parentBuildID 20221007134813 -prefsHandle 1548 -prefMapHandle 1544 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1b427bd8-0519-4494-bf93-dca28ea3683b} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 1560 ecede58 socket
        7⤵
        
        PID:484
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.2.1636035403\1798069105" -childID 1 -isForBrowser -prefsHandle 2028 -prefMapHandle 2024 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 656 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {19c3ad3b-d3c6-416f-ab08-5f4e36153843} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 2040 1965c258 tab
        7⤵
        
        PID:2128
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.3.1795210337\2126199748" -childID 2 -isForBrowser -prefsHandle 2660 -prefMapHandle 2656 -prefsLen 26151 -prefMapSize 233444 -jsInitHandle 656 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {dd9bc78a-4cc2-4c5d-ba17-aec11704beec} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 2672 1ae6a658 tab
        7⤵
        
        PID:2204
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.4.2018709896\1656302516" -childID 3 -isForBrowser -prefsHandle 3844 -prefMapHandle 3904 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 656 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0ee88ab7-e915-4ced-9c40-aa3f3ea04cae} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 3932 1f761f58 tab
        7⤵
        
        PID:2308
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.5.876014004\2060266348" -childID 4 -isForBrowser -prefsHandle 3920 -prefMapHandle 3916 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 656 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {63087f76-fec6-4197-b071-277f400b6a9a} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 3948 206f5658 tab
        7⤵
        
        PID:2848
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.6.2105737676\1758597396" -childID 5 -isForBrowser -prefsHandle 3952 -prefMapHandle 3948 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 656 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f5cf5b46-df8e-40d9-b5a1-456d06a67bcf} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 4112 206f6258 tab
        7⤵
        
        PID:1168
  - - C:\Users\Admin\AppData\Local\Temp\1008593001\e15279fdd8.exe
      "C:\Users\Admin\AppData\Local\Temp\1008593001\e15279fdd8.exe"
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Executes dropped EXE
      Identifies Wine through registry keys
      Windows security modification
      Suspicious use of NtSetInformationThreadHideFromDebugger
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2184
  - - C:\Users\Admin\AppData\Local\Temp\1008594001\Dy0G0Gp.exe
      "C:\Users\Admin\AppData\Local\Temp\1008594001\Dy0G0Gp.exe"
      4⤵
      Executes dropped EXE
      PID:3100
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -executionpolicy remotesigned -File "C:\Users\Admin\AppData\Local\Temp\1008595041\nig47lK.ps1"
      4⤵
      Blocklisted process makes network request
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3176
  - - C:\Users\Admin\AppData\Local\Temp\1008596001\3029be82b1.exe
      "C:\Users\Admin\AppData\Local\Temp\1008596001\3029be82b1.exe"
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Executes dropped EXE
      Identifies Wine through registry keys
      Loads dropped DLL
      Suspicious use of NtSetInformationThreadHideFromDebugger
      System Location Discovery: System Language Discovery
      Checks processor information in registry
      Suspicious behavior: EnumeratesProcesses
      PID:3904
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
        5⤵
        Uses browser remote debugging
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        
        PID:3872
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6fb9758,0x7fef6fb9768,0x7fef6fb9778
        6⤵
        
        PID:3892
      - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        6⤵
        
        PID:2992
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1116 --field-trial-handle=1224,i,8181002594534749616,9591071555246964521,131072 /prefetch:2
        6⤵
        
        PID:4072
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1520 --field-trial-handle=1224,i,8181002594534749616,9591071555246964521,131072 /prefetch:8
        6⤵
        
        PID:3940
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1620 --field-trial-handle=1224,i,8181002594534749616,9591071555246964521,131072 /prefetch:8
        6⤵
        
        PID:236
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2348 --field-trial-handle=1224,i,8181002594534749616,9591071555246964521,131072 /prefetch:1
        6⤵
        Uses browser remote debugging
        
        PID:3316
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2360 --field-trial-handle=1224,i,8181002594534749616,9591071555246964521,131072 /prefetch:1
        6⤵
        Uses browser remote debugging
        
        PID:3312
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1464 --field-trial-handle=1224,i,8181002594534749616,9591071555246964521,131072 /prefetch:2
        6⤵
        
        PID:2416
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3332 --field-trial-handle=1224,i,8181002594534749616,9591071555246964521,131072 /prefetch:1
        6⤵
        Uses browser remote debugging
        
        PID:2144
    - - C:\Users\Admin\AppData\Local\Temp\service123.exe
        
        "C:\Users\Admin\AppData\Local\Temp\service123.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:3116
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /create /tn "ServiceData4" /tr "C:\Users\Admin\AppData\Local\Temp\/service123.exe" /st 00:01 /du 9800:59 /sc once /ri 1 /f
        5⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:3884
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3904 -s 960
        5⤵
        Loads dropped DLL
        Program crash
        
        PID:3296
- C:\Windows\SysWOW64\dialer.exe
  "C:\Windows\system32\dialer.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:332

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:3336

C:\Windows\system32\taskeng.exe
taskeng.exe {0464C0D1-E804-453B-8C85-E788CE5A81D0} S-1-5-21-1488793075-819845221-1497111674-1000:UPNECVIU\Admin:Interactive:[1]
1⤵
PID:3484
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:3492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Modify Authentication Process

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion