amadey | 27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

1271ddace3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	1271ddace3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	1271ddace3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	1271ddace3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	1271ddace3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	1271ddace3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	1271ddace3.exe

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 6 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exeskotes.exe50cd033394.exe1a820c567c.exe5d99d6789d.exe1271ddace3.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	50cd033394.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1a820c567c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5d99d6789d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1271ddace3.exe

Downloads MZ/PE file
Uses browser remote debugging 2 TTPs 3 IoCs
Can be used control the browser and steal sensitive information such as credentials and session cookies.
credential_access stealer

Steal Web Session Cookie
T1539

Modify Authentication Process
T1556

Processes:

chrome.exechrome.exechrome.exe

pid process

1968 chrome.exe
3232 chrome.exe
3240 chrome.exe

pid	process
1968	chrome.exe
3232	chrome.exe
3240	chrome.exe

Checks BIOS information in registry 2 TTPs 12 IoCs

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

Query Registry

System Information Discovery

Processes:

1a820c567c.exe5d99d6789d.exe1271ddace3.exeskotes.exe50cd033394.exe27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1a820c567c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5d99d6789d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5d99d6789d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1271ddace3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	50cd033394.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	50cd033394.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1a820c567c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1271ddace3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Executes dropped EXE 8 IoCs

Processes:

skotes.exe50cd033394.exe1a820c567c.exe5d99d6789d.exedcd20337b8.exe1271ddace3.exeservice123.exeservice123.exe

pid process

2692 skotes.exe
2848 50cd033394.exe
1968 1a820c567c.exe
668 5d99d6789d.exe
2380 dcd20337b8.exe
292 1271ddace3.exe
3220 service123.exe
3612 service123.exe

pid	process
2692	skotes.exe
2848	50cd033394.exe
1968	1a820c567c.exe
668	5d99d6789d.exe
2380	dcd20337b8.exe
292	1271ddace3.exe
3220	service123.exe
3612	service123.exe

Identifies Wine through registry keys 2 TTPs 6 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:

5d99d6789d.exe1271ddace3.exe27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exeskotes.exe50cd033394.exe1a820c567c.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	5d99d6789d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	1271ddace3.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	50cd033394.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	1a820c567c.exe

Loads dropped DLL 15 IoCs

Processes:

27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exeskotes.exe50cd033394.exeWerFault.exeservice123.exeservice123.exe

pid	process
2648	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
2692	skotes.exe
2692	skotes.exe
2692	skotes.exe
2692	skotes.exe
2692	skotes.exe
2692	skotes.exe
2692	skotes.exe
2848	50cd033394.exe
2848	50cd033394.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3220	service123.exe
3612	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:

1271ddace3.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	1271ddace3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	1271ddace3.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-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\1a820c567c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008157001\\1a820c567c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\5d99d6789d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008158001\\5d99d6789d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\dcd20337b8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008159001\\dcd20337b8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\1271ddace3.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008160001\\1271ddace3.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
C:\Users\Admin\AppData\Local\Temp\1008159001\dcd20337b8.exe	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

Processes:

27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exeskotes.exe50cd033394.exe1a820c567c.exe5d99d6789d.exe1271ddace3.exe

pid	process
2648	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
2692	skotes.exe
2848	50cd033394.exe
1968	1a820c567c.exe
668	5d99d6789d.exe
292	1271ddace3.exe

Drops file in Windows directory 1 IoCs

Processes:

27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe

description ioc process

File created C:\Windows\Tasks\skotes.job 27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.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 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3356 2848 WerFault.exe 50cd033394.exe

description	ioc	process
File created	C:\Windows\Tasks\skotes.job	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe

pid	pid_target	process	target process
3356	2848	WerFault.exe	50cd033394.exe

System Location Discovery: System Language Discovery 1 TTPs 13 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:

skotes.exe1a820c567c.exedcd20337b8.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe1271ddace3.exe5d99d6789d.exetaskkill.exeschtasks.exe50cd033394.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1a820c567c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dcd20337b8.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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1271ddace3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5d99d6789d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	50cd033394.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:

firefox.exe50cd033394.exe

description	ioc	process
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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	50cd033394.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	50cd033394.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	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.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

2636 taskkill.exe
2560 taskkill.exe
2776 taskkill.exe
2680 taskkill.exe
2728 taskkill.exe
Modifies registry class 1 IoCs

Processes:

firefox.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_Classes\Local Settings firefox.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
T1053.005

Processes:

schtasks.exe

pid process

3536 schtasks.exe

pid	process
2636	taskkill.exe
2560	taskkill.exe
2776	taskkill.exe
2680	taskkill.exe
2728	taskkill.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_Classes\Local Settings	firefox.exe

pid	process
3536	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exeskotes.exe50cd033394.exe1a820c567c.exe5d99d6789d.exedcd20337b8.exe1271ddace3.exechrome.exe

pid	process
2648	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
2692	skotes.exe
2848	50cd033394.exe
1968	1a820c567c.exe
668	5d99d6789d.exe
2380	dcd20337b8.exe
292	1271ddace3.exe
2380	dcd20337b8.exe
1968	chrome.exe
1968	chrome.exe
292	1271ddace3.exe
292	1271ddace3.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exechrome.exe1271ddace3.exe

description	pid	process
Token: SeDebugPrivilege	2636	taskkill.exe
Token: SeDebugPrivilege	2560	taskkill.exe
Token: SeDebugPrivilege	2776	taskkill.exe
Token: SeDebugPrivilege	2680	taskkill.exe
Token: SeDebugPrivilege	2728	taskkill.exe
Token: SeDebugPrivilege	2452	firefox.exe
Token: SeDebugPrivilege	2452	firefox.exe
Token: SeShutdownPrivilege	1968	chrome.exe
Token: SeShutdownPrivilege	1968	chrome.exe
Token: SeDebugPrivilege	292	1271ddace3.exe

Suspicious use of FindShellTrayWindow 49 IoCs

Processes:

27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exedcd20337b8.exefirefox.exechrome.exe

pid	process
2648	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2452	firefox.exe
2452	firefox.exe
2452	firefox.exe
2452	firefox.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe
1968	chrome.exe

Suspicious use of SendNotifyMessage 13 IoCs

Processes:

dcd20337b8.exefirefox.exe

pid	process
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe
2452	firefox.exe
2452	firefox.exe
2452	firefox.exe
2380	dcd20337b8.exe
2380	dcd20337b8.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exeskotes.exedcd20337b8.exefirefox.exefirefox.exe

description	pid	process	target process
PID 2648 wrote to memory of 2692	2648	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe	skotes.exe
PID 2648 wrote to memory of 2692	2648	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe	skotes.exe
PID 2648 wrote to memory of 2692	2648	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe	skotes.exe
PID 2648 wrote to memory of 2692	2648	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe	skotes.exe
PID 2692 wrote to memory of 2848	2692	skotes.exe	50cd033394.exe
PID 2692 wrote to memory of 2848	2692	skotes.exe	50cd033394.exe
PID 2692 wrote to memory of 2848	2692	skotes.exe	50cd033394.exe
PID 2692 wrote to memory of 2848	2692	skotes.exe	50cd033394.exe
PID 2692 wrote to memory of 1968	2692	skotes.exe	1a820c567c.exe
PID 2692 wrote to memory of 1968	2692	skotes.exe	1a820c567c.exe
PID 2692 wrote to memory of 1968	2692	skotes.exe	1a820c567c.exe
PID 2692 wrote to memory of 1968	2692	skotes.exe	1a820c567c.exe
PID 2692 wrote to memory of 668	2692	skotes.exe	5d99d6789d.exe
PID 2692 wrote to memory of 668	2692	skotes.exe	5d99d6789d.exe
PID 2692 wrote to memory of 668	2692	skotes.exe	5d99d6789d.exe
PID 2692 wrote to memory of 668	2692	skotes.exe	5d99d6789d.exe
PID 2692 wrote to memory of 2380	2692	skotes.exe	dcd20337b8.exe
PID 2692 wrote to memory of 2380	2692	skotes.exe	dcd20337b8.exe
PID 2692 wrote to memory of 2380	2692	skotes.exe	dcd20337b8.exe
PID 2692 wrote to memory of 2380	2692	skotes.exe	dcd20337b8.exe
PID 2380 wrote to memory of 2636	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2636	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2636	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2636	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2560	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2560	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2560	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2560	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2776	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2776	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2776	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2776	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2680	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2680	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2680	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2680	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2728	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2728	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2728	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2728	2380	dcd20337b8.exe	taskkill.exe
PID 2380 wrote to memory of 2448	2380	dcd20337b8.exe	firefox.exe
PID 2380 wrote to memory of 2448	2380	dcd20337b8.exe	firefox.exe
PID 2380 wrote to memory of 2448	2380	dcd20337b8.exe	firefox.exe
PID 2380 wrote to memory of 2448	2380	dcd20337b8.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2448 wrote to memory of 2452	2448	firefox.exe	firefox.exe
PID 2452 wrote to memory of 2420	2452	firefox.exe	firefox.exe
PID 2452 wrote to memory of 2420	2452	firefox.exe	firefox.exe
PID 2452 wrote to memory of 2420	2452	firefox.exe	firefox.exe
PID 2452 wrote to memory of 2392	2452	firefox.exe	firefox.exe
PID 2452 wrote to memory of 2392	2452	firefox.exe	firefox.exe
PID 2452 wrote to memory of 2392	2452	firefox.exe	firefox.exe
PID 2452 wrote to memory of 2392	2452	firefox.exe	firefox.exe
PID 2452 wrote to memory of 2392	2452	firefox.exe	firefox.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\27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
"C:\Users\Admin\AppData\Local\Temp\27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe"
1⤵
- 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:2648
- 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
  - 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:2692
- - C:\Users\Admin\AppData\Local\Temp\1008156001\50cd033394.exe
    "C:\Users\Admin\AppData\Local\Temp\1008156001\50cd033394.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
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:2848
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
      4⤵
      Uses browser remote debugging
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:1968
    - - 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,0x7fef42e9758,0x7fef42e9768,0x7fef42e9778
        5⤵
        
        PID:2016
    - - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        5⤵
        
        PID:2592
    - - 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=1136 --field-trial-handle=1084,i,10766329876964561471,16794403406503996723,131072 /prefetch:2
        5⤵
        
        PID:2332
    - - 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=1488 --field-trial-handle=1084,i,10766329876964561471,16794403406503996723,131072 /prefetch:8
        5⤵
        
        PID:2784
    - - 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=1580 --field-trial-handle=1084,i,10766329876964561471,16794403406503996723,131072 /prefetch:8
        5⤵
        
        PID:3084
    - - 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=2288 --field-trial-handle=1084,i,10766329876964561471,16794403406503996723,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3232
    - - 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=2300 --field-trial-handle=1084,i,10766329876964561471,16794403406503996723,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3240
    - - 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=1384 --field-trial-handle=1084,i,10766329876964561471,16794403406503996723,131072 /prefetch:2
        5⤵
        
        PID:3884
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:3220
  - - 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
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3536
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2848 -s 952
      4⤵
      Loads dropped DLL
      Program crash
      PID:3356
- - C:\Users\Admin\AppData\Local\Temp\1008157001\1a820c567c.exe
    "C:\Users\Admin\AppData\Local\Temp\1008157001\1a820c567c.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:1968
- - C:\Users\Admin\AppData\Local\Temp\1008158001\5d99d6789d.exe
    "C:\Users\Admin\AppData\Local\Temp\1008158001\5d99d6789d.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:668
- - C:\Users\Admin\AppData\Local\Temp\1008159001\dcd20337b8.exe
    "C:\Users\Admin\AppData\Local\Temp\1008159001\dcd20337b8.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:2380
  - - 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:2636
  - - 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:2560
  - - 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:2776
  - - 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:2680
  - - 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:2728
  - - 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:2448
    - - 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 WriteProcessMemory
        
        PID:2452
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2452.0.194643584\1520029062" -parentBuildID 20221007134813 -prefsHandle 1228 -prefMapHandle 1220 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {53131291-524e-4ac2-a687-ffe58e465984} 2452 "\\.\pipe\gecko-crash-server-pipe.2452" 1304 123d6158 gpu
        6⤵
        
        PID:2420
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2452.1.1870158219\472944623" -parentBuildID 20221007134813 -prefsHandle 1496 -prefMapHandle 1492 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3fcf52b2-f88e-4c9e-80d8-4cc5566ce49c} 2452 "\\.\pipe\gecko-crash-server-pipe.2452" 1508 e73058 socket
        6⤵
        
        PID:2392
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2452.2.671939962\755422442" -childID 1 -isForBrowser -prefsHandle 2084 -prefMapHandle 2080 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {05de8bcb-37a9-4549-80d2-7d4e9d51159e} 2452 "\\.\pipe\gecko-crash-server-pipe.2452" 2096 1a8b7958 tab
        6⤵
        
        PID:1780
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2452.3.1381241384\498610512" -childID 2 -isForBrowser -prefsHandle 2976 -prefMapHandle 2972 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8eebc4f7-98e2-425a-9082-1ebb0ac33a04} 2452 "\\.\pipe\gecko-crash-server-pipe.2452" 2988 e5d258 tab
        6⤵
        
        PID:784
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2452.4.875977838\877148936" -childID 3 -isForBrowser -prefsHandle 3792 -prefMapHandle 3776 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {772b62ba-e8d8-4a04-aab8-2171f5e1ae2d} 2452 "\\.\pipe\gecko-crash-server-pipe.2452" 3804 200beb58 tab
        6⤵
        
        PID:3644
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2452.5.448483355\1264852614" -childID 4 -isForBrowser -prefsHandle 3844 -prefMapHandle 3840 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9457a451-b651-4873-b839-8e6167db28ec} 2452 "\\.\pipe\gecko-crash-server-pipe.2452" 3852 200c1e58 tab
        6⤵
        
        PID:3660
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2452.6.297957228\233016822" -childID 5 -isForBrowser -prefsHandle 3872 -prefMapHandle 3896 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b309577e-86a8-4990-9d19-b7cb4dfeb263} 2452 "\\.\pipe\gecko-crash-server-pipe.2452" 3884 2009d558 tab
        6⤵
        
        PID:3704
- - C:\Users\Admin\AppData\Local\Temp\1008160001\1271ddace3.exe
    "C:\Users\Admin\AppData\Local\Temp\1008160001\1271ddace3.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:292

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:3360

C:\Windows\system32\taskeng.exe
taskeng.exe {9B431758-8283-428B-97B1-487D228B5EB0} S-1-5-21-3063565911-2056067323-3330884624-1000:KHBTHJFA\Admin:Interactive:[1]
1⤵
PID:2988
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:3612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

T1556

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

T1556

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

T1556

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