amadey | c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	4ea6809e89.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4ea6809e89.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4ea6809e89.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4ea6809e89.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4ea6809e89.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4ea6809e89.exe

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

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	49e6ca163a.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 11 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e2afea961a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	484f738448.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4ea6809e89.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	49e6ca163a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ac61aff60c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	RQRVEjP.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 22 IoCs

BIOS 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\SystemBiosVersion	484f738448.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4ea6809e89.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	RQRVEjP.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	49e6ca163a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e2afea961a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e2afea961a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	49e6ca163a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	484f738448.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ac61aff60c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ac61aff60c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	RQRVEjP.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4ea6809e89.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 13 IoCs

pid	Process
412	skotes.exe
1672	skotes.exe
2344	HRFuUub.exe
1636	PhafoQj.exe
5816	49e6ca163a.exe
1664	e2afea961a.exe
4320	484f738448.exe
5476	f96d63b1ce.exe
3168	4ea6809e89.exe
5640	ac61aff60c.exe
5892	RQRVEjP.exe
4876	skotes.exe
1220	skotes.exe

Identifies Wine through registry keys 2 TTPs 11 IoCs

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

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	49e6ca163a.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	e2afea961a.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	ac61aff60c.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	RQRVEjP.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	484f738448.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	4ea6809e89.exe

Loads dropped DLL 1 IoCs

pid	Process
2344	HRFuUub.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4ea6809e89.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4ea6809e89.exe

Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook	PhafoQj.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook	PhafoQj.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook	PhafoQj.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook	PhafoQj.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\484f738448.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011140001\\484f738448.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f96d63b1ce.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011141001\\f96d63b1ce.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4ea6809e89.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011142001\\4ea6809e89.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e2afea961a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011139001\\e2afea961a.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.

resource	yara_rule
behavioral2/files/0x0007000000023cdd-8407.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 11 IoCs

pid	Process
2440	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe
412	skotes.exe
1672	skotes.exe
5816	49e6ca163a.exe
1664	e2afea961a.exe
4320	484f738448.exe
3168	4ea6809e89.exe
5640	ac61aff60c.exe
5892	RQRVEjP.exe
4876	skotes.exe
1220	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.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

Program crash 3 IoCs

pid	pid_target	Process	procid_target
4320	2344	WerFault.exe	89
6136	1664	WerFault.exe	107
696	1664	WerFault.exe	107

System Location Discovery: System Language Discovery 1 TTPs 18 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	49e6ca163a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	HRFuUub.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ac61aff60c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e2afea961a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	484f738448.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f96d63b1ce.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	4ea6809e89.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PhafoQj.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	f96d63b1ce.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	f96d63b1ce.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RQRVEjP.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

description	ioc	Process
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\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	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

Kills process with taskkill 5 IoCs

pid	Process
5348	taskkill.exe
3152	taskkill.exe
4080	taskkill.exe
5688	taskkill.exe
4660	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 37 IoCs

pid	Process
2440	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe
2440	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe
412	skotes.exe
412	skotes.exe
1672	skotes.exe
1672	skotes.exe
5816	49e6ca163a.exe
5816	49e6ca163a.exe
5816	49e6ca163a.exe
5816	49e6ca163a.exe
5816	49e6ca163a.exe
5816	49e6ca163a.exe
5816	49e6ca163a.exe
5816	49e6ca163a.exe
5816	49e6ca163a.exe
5816	49e6ca163a.exe
1664	e2afea961a.exe
1664	e2afea961a.exe
4320	484f738448.exe
4320	484f738448.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
3168	4ea6809e89.exe
3168	4ea6809e89.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
3168	4ea6809e89.exe
3168	4ea6809e89.exe
3168	4ea6809e89.exe
5640	ac61aff60c.exe
5640	ac61aff60c.exe
5892	RQRVEjP.exe
5892	RQRVEjP.exe
4876	skotes.exe
4876	skotes.exe
1220	skotes.exe
1220	skotes.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeDebugPrivilege	1636	PhafoQj.exe
Token: SeDebugPrivilege	1636	PhafoQj.exe
Token: SeDebugPrivilege	5688	taskkill.exe
Token: SeDebugPrivilege	4660	taskkill.exe
Token: SeDebugPrivilege	5348	taskkill.exe
Token: SeDebugPrivilege	3152	taskkill.exe
Token: SeDebugPrivilege	4080	taskkill.exe
Token: SeDebugPrivilege	1100	firefox.exe
Token: SeDebugPrivilege	1100	firefox.exe
Token: SeDebugPrivilege	3168	4ea6809e89.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
2440	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
5476	f96d63b1ce.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
5476	f96d63b1ce.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
1100	firefox.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe
5476	f96d63b1ce.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1100	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 412	2440	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe	87
PID 2440 wrote to memory of 412	2440	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe	87
PID 2440 wrote to memory of 412	2440	c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe	87
PID 412 wrote to memory of 2344	412	skotes.exe	89
PID 412 wrote to memory of 2344	412	skotes.exe	89
PID 412 wrote to memory of 2344	412	skotes.exe	89
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 2344 wrote to memory of 4916	2344	HRFuUub.exe	91
PID 412 wrote to memory of 1636	412	skotes.exe	96
PID 412 wrote to memory of 1636	412	skotes.exe	96
PID 412 wrote to memory of 1636	412	skotes.exe	96
PID 412 wrote to memory of 5816	412	skotes.exe	103
PID 412 wrote to memory of 5816	412	skotes.exe	103
PID 412 wrote to memory of 5816	412	skotes.exe	103
PID 412 wrote to memory of 1664	412	skotes.exe	107
PID 412 wrote to memory of 1664	412	skotes.exe	107
PID 412 wrote to memory of 1664	412	skotes.exe	107
PID 412 wrote to memory of 4320	412	skotes.exe	109
PID 412 wrote to memory of 4320	412	skotes.exe	109
PID 412 wrote to memory of 4320	412	skotes.exe	109
PID 412 wrote to memory of 5476	412	skotes.exe	112
PID 412 wrote to memory of 5476	412	skotes.exe	112
PID 412 wrote to memory of 5476	412	skotes.exe	112
PID 5476 wrote to memory of 5688	5476	f96d63b1ce.exe	115
PID 5476 wrote to memory of 5688	5476	f96d63b1ce.exe	115
PID 5476 wrote to memory of 5688	5476	f96d63b1ce.exe	115
PID 5476 wrote to memory of 4660	5476	f96d63b1ce.exe	121
PID 5476 wrote to memory of 4660	5476	f96d63b1ce.exe	121
PID 5476 wrote to memory of 4660	5476	f96d63b1ce.exe	121
PID 5476 wrote to memory of 5348	5476	f96d63b1ce.exe	123
PID 5476 wrote to memory of 5348	5476	f96d63b1ce.exe	123
PID 5476 wrote to memory of 5348	5476	f96d63b1ce.exe	123
PID 5476 wrote to memory of 3152	5476	f96d63b1ce.exe	125
PID 5476 wrote to memory of 3152	5476	f96d63b1ce.exe	125
PID 5476 wrote to memory of 3152	5476	f96d63b1ce.exe	125
PID 5476 wrote to memory of 4080	5476	f96d63b1ce.exe	127
PID 5476 wrote to memory of 4080	5476	f96d63b1ce.exe	127
PID 5476 wrote to memory of 4080	5476	f96d63b1ce.exe	127
PID 5476 wrote to memory of 1216	5476	f96d63b1ce.exe	129
PID 5476 wrote to memory of 1216	5476	f96d63b1ce.exe	129
PID 1216 wrote to memory of 1100	1216	firefox.exe	130
PID 1216 wrote to memory of 1100	1216	firefox.exe	130
PID 1216 wrote to memory of 1100	1216	firefox.exe	130
PID 1216 wrote to memory of 1100	1216	firefox.exe	130
PID 1216 wrote to memory of 1100	1216	firefox.exe	130

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

outlook_office_path 1 IoCs

description	ioc	Process
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PhafoQj.exe

C:\Users\Admin\AppData\Local\Temp\c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe
"C:\Users\Admin\AppData\Local\Temp\c90e2a8f0a0953cb94116ec4b65313ba4471121a98445f2040fdd7f6ce29b2d7.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- 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:2440
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:412
- - C:\Users\Admin\AppData\Local\Temp\1011118001\HRFuUub.exe
    "C:\Users\Admin\AppData\Local\Temp\1011118001\HRFuUub.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2344
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe"
      4⤵
      PID:4916
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2344 -s 1008
      4⤵
      Program crash
      PID:4320
- - C:\Users\Admin\AppData\Local\Temp\1011137001\PhafoQj.exe
    "C:\Users\Admin\AppData\Local\Temp\1011137001\PhafoQj.exe"
    3⤵
    - Executes dropped EXE
    - Accesses Microsoft Outlook profiles
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - outlook_office_path
    - outlook_win_path
    PID:1636
- - C:\Users\Admin\AppData\Local\Temp\1011138001\49e6ca163a.exe
    "C:\Users\Admin\AppData\Local\Temp\1011138001\49e6ca163a.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - 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:5816
- - C:\Users\Admin\AppData\Local\Temp\1011139001\e2afea961a.exe
    "C:\Users\Admin\AppData\Local\Temp\1011139001\e2afea961a.exe"
    3⤵
    - 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:1664
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1664 -s 1528
      4⤵
      Program crash
      PID:6136
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1664 -s 1568
      4⤵
      Program crash
      PID:696
- - C:\Users\Admin\AppData\Local\Temp\1011140001\484f738448.exe
    "C:\Users\Admin\AppData\Local\Temp\1011140001\484f738448.exe"
    3⤵
    - 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:4320
- - C:\Users\Admin\AppData\Local\Temp\1011141001\f96d63b1ce.exe
    "C:\Users\Admin\AppData\Local\Temp\1011141001\f96d63b1ce.exe"
    3⤵
    - 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:5476
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:5688
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4660
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:5348
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:3152
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4080
  - - 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
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1216
    - - 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⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        
        PID:1100
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1944 -parentBuildID 20240401114208 -prefsHandle 1888 -prefMapHandle 1880 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9a8794f7-7f74-41ff-aeb9-e232f129fb22} 1100 "\\.\pipe\gecko-crash-server-pipe.1100" gpu
        6⤵
        
        PID:2744
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2460 -prefMapHandle 2456 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {451ee1fe-9f8c-4303-8c96-4992653f8e91} 1100 "\\.\pipe\gecko-crash-server-pipe.1100" socket
        6⤵
        
        PID:1004
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3140 -childID 1 -isForBrowser -prefsHandle 3132 -prefMapHandle 3128 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c0daed95-3a84-4445-827c-fbc928218907} 1100 "\\.\pipe\gecko-crash-server-pipe.1100" tab
        6⤵
        
        PID:4816
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4040 -childID 2 -isForBrowser -prefsHandle 4032 -prefMapHandle 4028 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cf412a95-3642-4730-a6d2-21b72ea0a10b} 1100 "\\.\pipe\gecko-crash-server-pipe.1100" tab
        6⤵
        
        PID:2292
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4584 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4628 -prefMapHandle 4624 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b5254577-7f8a-40df-9c34-ae3187767b6d} 1100 "\\.\pipe\gecko-crash-server-pipe.1100" utility
        6⤵
        Checks processor information in registry
        
        PID:4180
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5072 -childID 3 -isForBrowser -prefsHandle 5100 -prefMapHandle 5096 -prefsLen 27097 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7ce7fea8-3aa6-4811-bb03-e8ad7adbb9a5} 1100 "\\.\pipe\gecko-crash-server-pipe.1100" tab
        6⤵
        
        PID:5856
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5144 -childID 4 -isForBrowser -prefsHandle 5252 -prefMapHandle 5256 -prefsLen 27097 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {86333ecb-0c3d-4645-98b3-bc1ee405944f} 1100 "\\.\pipe\gecko-crash-server-pipe.1100" tab
        6⤵
        
        PID:5292
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5540 -childID 5 -isForBrowser -prefsHandle 5552 -prefMapHandle 5548 -prefsLen 27097 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3f1cc813-73c7-45a5-a3bc-e61b7dfa9079} 1100 "\\.\pipe\gecko-crash-server-pipe.1100" tab
        6⤵
        
        PID:3820
- - C:\Users\Admin\AppData\Local\Temp\1011142001\4ea6809e89.exe
    "C:\Users\Admin\AppData\Local\Temp\1011142001\4ea6809e89.exe"
    3⤵
    - 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:3168
- - C:\Users\Admin\AppData\Local\Temp\1011144001\ac61aff60c.exe
    "C:\Users\Admin\AppData\Local\Temp\1011144001\ac61aff60c.exe"
    3⤵
    - 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:5640
- - C:\Users\Admin\AppData\Local\Temp\1011145001\RQRVEjP.exe
    "C:\Users\Admin\AppData\Local\Temp\1011145001\RQRVEjP.exe"
    3⤵
    - 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:5892

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
PID:1672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2344 -ip 2344
1⤵
PID:4128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1664 -ip 1664
1⤵
PID:5432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1664 -ip 1664
1⤵
PID:840

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
PID:4876

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
PID:1220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

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

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion