amadey | ea5afba952c7c52e7ff10d775ceca244907b4699642dde81d0dca9d6814ce3d9

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

75b68d0c47.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	75b68d0c47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	75b68d0c47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	75b68d0c47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	75b68d0c47.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	75b68d0c47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	75b68d0c47.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 8 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

skotes.exefile.exeskotes.exea9da607893.exe8fa22d3180.exe9f0032401d.exeskotes.exe75b68d0c47.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a9da607893.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8fa22d3180.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9f0032401d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	75b68d0c47.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.
credential_access stealer

Steal Web Session Cookie
T1539

Modify Authentication Process
T1556

Processes:

chrome.exechrome.exechrome.exechrome.exe

pid process

5404 chrome.exe
4804 chrome.exe
5116 chrome.exe
2256 chrome.exe

pid	process
5404	chrome.exe
4804	chrome.exe
5116	chrome.exe
2256	chrome.exe

Checks BIOS information in registry 2 TTPs 16 IoCs

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

Query Registry

System Information Discovery

Processes:

a9da607893.exe8fa22d3180.exe9f0032401d.exeskotes.exefile.exeskotes.exe75b68d0c47.exeskotes.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a9da607893.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8fa22d3180.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9f0032401d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a9da607893.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8fa22d3180.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9f0032401d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	75b68d0c47.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	75b68d0c47.exe

Checks computer location settings 2 TTPs 3 IoCs

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

Query Registry

System Information Discovery

Processes:

file.exeskotes.exea9da607893.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	a9da607893.exe

Executes dropped EXE 10 IoCs

Processes:

skotes.exea9da607893.exe8fa22d3180.exe9f0032401d.exe0290e1f6dd.exeskotes.exe75b68d0c47.exeservice123.exeskotes.exeservice123.exe

pid	process
2380	skotes.exe
832	a9da607893.exe
3756	8fa22d3180.exe
4016	9f0032401d.exe
1640	0290e1f6dd.exe
3876	skotes.exe
5916	75b68d0c47.exe
1704	service123.exe
1092	skotes.exe
5296	service123.exe

Identifies Wine through registry keys 2 TTPs 8 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:

9f0032401d.exeskotes.exe75b68d0c47.exeskotes.exefile.exeskotes.exea9da607893.exe8fa22d3180.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	9f0032401d.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	75b68d0c47.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	a9da607893.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	8fa22d3180.exe

Loads dropped DLL 2 IoCs

Processes:

service123.exeservice123.exe

pid process

1704 service123.exe
5296 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

pid	process
1704	service123.exe
5296	service123.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

75b68d0c47.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	75b68d0c47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	75b68d0c47.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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\8fa22d3180.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007479001\\8fa22d3180.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9f0032401d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007480001\\9f0032401d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0290e1f6dd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007481001\\0290e1f6dd.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\75b68d0c47.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007482001\\75b68d0c47.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\1007481001\0290e1f6dd.exe	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

Processes:

file.exeskotes.exea9da607893.exe8fa22d3180.exe9f0032401d.exeskotes.exe75b68d0c47.exeskotes.exe

pid process

1244 file.exe
2380 skotes.exe
832 a9da607893.exe
3756 8fa22d3180.exe
4016 9f0032401d.exe
3876 skotes.exe
5916 75b68d0c47.exe
1092 skotes.exe
Drops file in Windows directory 1 IoCs

Processes:

file.exe

description ioc process

File created C:\Windows\Tasks\skotes.job file.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

5212 832 WerFault.exe a9da607893.exe

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

pid	pid_target	process	target process
5212	832	WerFault.exe	a9da607893.exe

System Location Discovery: System Language Discovery 1 TTPs 14 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:

taskkill.exetaskkill.exeservice123.exefile.exe9f0032401d.exetaskkill.exeschtasks.exea9da607893.exe0290e1f6dd.exetaskkill.exetaskkill.exe75b68d0c47.exeskotes.exe8fa22d3180.exe

description	ioc	process
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	service123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f0032401d.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	a9da607893.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0290e1f6dd.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	75b68d0c47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8fa22d3180.exe

Checks processor information in registry 2 TTPs 10 IoCs

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

Query Registry

System Information Discovery

Processes:

firefox.exefirefox.exea9da607893.exe

description	ioc	process
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 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\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	a9da607893.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	a9da607893.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

516 taskkill.exe
4240 taskkill.exe
4040 taskkill.exe
2528 taskkill.exe
2568 taskkill.exe
Modifies registry class 1 IoCs

Processes:

firefox.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_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

544 schtasks.exe

pid	process
516	taskkill.exe
4240	taskkill.exe
4040	taskkill.exe
2528	taskkill.exe
2568	taskkill.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	firefox.exe

pid	process
544	schtasks.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

file.exeskotes.exea9da607893.exe8fa22d3180.exe9f0032401d.exe0290e1f6dd.exeskotes.exe75b68d0c47.exechrome.exeskotes.exe

pid	process
1244	file.exe
1244	file.exe
2380	skotes.exe
2380	skotes.exe
832	a9da607893.exe
832	a9da607893.exe
3756	8fa22d3180.exe
3756	8fa22d3180.exe
4016	9f0032401d.exe
4016	9f0032401d.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
3876	skotes.exe
3876	skotes.exe
5916	75b68d0c47.exe
5916	75b68d0c47.exe
5916	75b68d0c47.exe
5916	75b68d0c47.exe
5916	75b68d0c47.exe
5404	chrome.exe
5404	chrome.exe
1092	skotes.exe
1092	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

Processes:

chrome.exe

pid process

5404 chrome.exe
5404 chrome.exe
5404 chrome.exe

pid	process
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe75b68d0c47.exechrome.exe

description	pid	process
Token: SeDebugPrivilege	516	taskkill.exe
Token: SeDebugPrivilege	4240	taskkill.exe
Token: SeDebugPrivilege	4040	taskkill.exe
Token: SeDebugPrivilege	2528	taskkill.exe
Token: SeDebugPrivilege	2568	taskkill.exe
Token: SeDebugPrivilege	1808	firefox.exe
Token: SeDebugPrivilege	1808	firefox.exe
Token: SeDebugPrivilege	5916	75b68d0c47.exe
Token: SeShutdownPrivilege	5404	chrome.exe
Token: SeCreatePagefilePrivilege	5404	chrome.exe
Token: SeShutdownPrivilege	5404	chrome.exe
Token: SeCreatePagefilePrivilege	5404	chrome.exe

Suspicious use of FindShellTrayWindow 60 IoCs

Processes:

file.exe0290e1f6dd.exefirefox.exechrome.exe

pid	process
1244	file.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe
5404	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

0290e1f6dd.exefirefox.exe

pid	process
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1808	firefox.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe
1640	0290e1f6dd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

firefox.exe

pid process

1808 firefox.exe

pid	process
1808	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

file.exeskotes.exe0290e1f6dd.exefirefox.exefirefox.exe

description	pid	process	target process
PID 1244 wrote to memory of 2380	1244	file.exe	skotes.exe
PID 1244 wrote to memory of 2380	1244	file.exe	skotes.exe
PID 1244 wrote to memory of 2380	1244	file.exe	skotes.exe
PID 2380 wrote to memory of 832	2380	skotes.exe	a9da607893.exe
PID 2380 wrote to memory of 832	2380	skotes.exe	a9da607893.exe
PID 2380 wrote to memory of 832	2380	skotes.exe	a9da607893.exe
PID 2380 wrote to memory of 3756	2380	skotes.exe	8fa22d3180.exe
PID 2380 wrote to memory of 3756	2380	skotes.exe	8fa22d3180.exe
PID 2380 wrote to memory of 3756	2380	skotes.exe	8fa22d3180.exe
PID 2380 wrote to memory of 4016	2380	skotes.exe	9f0032401d.exe
PID 2380 wrote to memory of 4016	2380	skotes.exe	9f0032401d.exe
PID 2380 wrote to memory of 4016	2380	skotes.exe	9f0032401d.exe
PID 2380 wrote to memory of 1640	2380	skotes.exe	0290e1f6dd.exe
PID 2380 wrote to memory of 1640	2380	skotes.exe	0290e1f6dd.exe
PID 2380 wrote to memory of 1640	2380	skotes.exe	0290e1f6dd.exe
PID 1640 wrote to memory of 516	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 516	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 516	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 4240	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 4240	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 4240	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 4040	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 4040	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 4040	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 2528	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 2528	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 2528	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 2568	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 2568	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 2568	1640	0290e1f6dd.exe	taskkill.exe
PID 1640 wrote to memory of 4300	1640	0290e1f6dd.exe	firefox.exe
PID 1640 wrote to memory of 4300	1640	0290e1f6dd.exe	firefox.exe
PID 4300 wrote to memory of 1808	4300	firefox.exe	firefox.exe
PID 4300 wrote to memory of 1808	4300	firefox.exe	firefox.exe
PID 4300 wrote to memory of 1808	4300	firefox.exe	firefox.exe
PID 4300 wrote to memory of 1808	4300	firefox.exe	firefox.exe
PID 4300 wrote to memory of 1808	4300	firefox.exe	firefox.exe
PID 4300 wrote to memory of 1808	4300	firefox.exe	firefox.exe
PID 4300 wrote to memory of 1808	4300	firefox.exe	firefox.exe
PID 4300 wrote to memory of 1808	4300	firefox.exe	firefox.exe
PID 4300 wrote to memory of 1808	4300	firefox.exe	firefox.exe
PID 4300 wrote to memory of 1808	4300	firefox.exe	firefox.exe
PID 4300 wrote to memory of 1808	4300	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	firefox.exe	firefox.exe
PID 1808 wrote to memory of 724	1808	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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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:1244
- 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:2380
- - C:\Users\Admin\AppData\Local\Temp\1007474001\a9da607893.exe
    "C:\Users\Admin\AppData\Local\Temp\1007474001\a9da607893.exe"
    3⤵
    - 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
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:832
  - - 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 behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:5404
    - - 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ff89837cc40,0x7ff89837cc4c,0x7ff89837cc58
        5⤵
        
        PID:5176
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2032,i,1796981260881620707,16566833844989666297,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2028 /prefetch:2
        5⤵
        
        PID:5388
    - - 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 --no-appcompat-clear --field-trial-handle=1860,i,1796981260881620707,16566833844989666297,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2132 /prefetch:3
        5⤵
        
        PID:5332
    - - 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=service --no-appcompat-clear --field-trial-handle=2004,i,1796981260881620707,16566833844989666297,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2276 /prefetch:8
        5⤵
        
        PID:5312
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3164,i,1796981260881620707,16566833844989666297,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3184 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:4804
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3216,i,1796981260881620707,16566833844989666297,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3456 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5116
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4256,i,1796981260881620707,16566833844989666297,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3620 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:2256
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:1704
  - - 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:544
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 832 -s 1484
      4⤵
      Program crash
      PID:5212
- - C:\Users\Admin\AppData\Local\Temp\1007479001\8fa22d3180.exe
    "C:\Users\Admin\AppData\Local\Temp\1007479001\8fa22d3180.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:3756
- - C:\Users\Admin\AppData\Local\Temp\1007480001\9f0032401d.exe
    "C:\Users\Admin\AppData\Local\Temp\1007480001\9f0032401d.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:4016
- - C:\Users\Admin\AppData\Local\Temp\1007481001\0290e1f6dd.exe
    "C:\Users\Admin\AppData\Local\Temp\1007481001\0290e1f6dd.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:1640
  - - 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:516
  - - 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:4240
  - - 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:4040
  - - 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:2528
  - - 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:2568
  - - 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:4300
    - - 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
        Suspicious use of WriteProcessMemory
        
        PID:1808
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2000 -parentBuildID 20240401114208 -prefsHandle 1928 -prefMapHandle 1920 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {25fbca03-fa31-4fcf-995e-fc2208e3f4de} 1808 "\\.\pipe\gecko-crash-server-pipe.1808" gpu
        6⤵
        
        PID:724
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2440 -parentBuildID 20240401114208 -prefsHandle 2416 -prefMapHandle 2412 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {87a56084-3997-4029-aa0f-f642f33d778f} 1808 "\\.\pipe\gecko-crash-server-pipe.1808" socket
        6⤵
        
        PID:4092
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2952 -childID 1 -isForBrowser -prefsHandle 1560 -prefMapHandle 2620 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e3de3cc6-4b19-4e31-809a-756fc41dbde5} 1808 "\\.\pipe\gecko-crash-server-pipe.1808" tab
        6⤵
        
        PID:2500
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3700 -childID 2 -isForBrowser -prefsHandle 3604 -prefMapHandle 2776 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0f778240-6cae-464e-b02b-22c6386bcf44} 1808 "\\.\pipe\gecko-crash-server-pipe.1808" tab
        6⤵
        
        PID:4952
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4432 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4452 -prefMapHandle 4448 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f7907eb6-b396-400a-b0bc-4ce36a002545} 1808 "\\.\pipe\gecko-crash-server-pipe.1808" utility
        6⤵
        Checks processor information in registry
        
        PID:5408
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5104 -childID 3 -isForBrowser -prefsHandle 5056 -prefMapHandle 5052 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2f0afdbc-1254-444d-902f-0d6b69256312} 1808 "\\.\pipe\gecko-crash-server-pipe.1808" tab
        6⤵
        
        PID:5640
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5340 -childID 4 -isForBrowser -prefsHandle 5240 -prefMapHandle 5244 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {080597db-e8e5-4f44-be55-eeff075988d1} 1808 "\\.\pipe\gecko-crash-server-pipe.1808" tab
        6⤵
        
        PID:5656
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5472 -childID 5 -isForBrowser -prefsHandle 5480 -prefMapHandle 5484 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e26f5888-5f3a-4bad-b063-7934c7212513} 1808 "\\.\pipe\gecko-crash-server-pipe.1808" tab
        6⤵
        
        PID:5672
- - C:\Users\Admin\AppData\Local\Temp\1007482001\75b68d0c47.exe
    "C:\Users\Admin\AppData\Local\Temp\1007482001\75b68d0c47.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:5916

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:3876

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:4748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 832 -ip 832
1⤵
PID:5200

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:1092

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:5296

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