amadey | 206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

4007b78858.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4007b78858.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4007b78858.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4007b78858.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4007b78858.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4007b78858.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	4007b78858.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.exeee491671cb.exed7889cd57d.exe4007b78858.exe220d4b093c.exeskotes.exeskotes.exefile.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ee491671cb.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d7889cd57d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4007b78858.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	220d4b093c.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__	file.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

5760 chrome.exe
5208 chrome.exe
4556 chrome.exe
760 chrome.exe

pid	process
5760	chrome.exe
5208	chrome.exe
4556	chrome.exe
760	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:

4007b78858.exeee491671cb.exed7889cd57d.exeskotes.exeskotes.exeskotes.exe220d4b093c.exefile.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4007b78858.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ee491671cb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d7889cd57d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4007b78858.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\VideoBiosVersion	220d4b093c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d7889cd57d.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	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ee491671cb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	220d4b093c.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.exe220d4b093c.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	220d4b093c.exe

Executes dropped EXE 10 IoCs

Processes:

skotes.exeee491671cb.exed7889cd57d.exe083146a049.exe4007b78858.exe220d4b093c.exeskotes.exeservice123.exeskotes.exeservice123.exe

pid	process
3584	skotes.exe
3592	ee491671cb.exe
3508	d7889cd57d.exe
1988	083146a049.exe
3772	4007b78858.exe
2020	220d4b093c.exe
4136	skotes.exe
5992	service123.exe
4512	skotes.exe
4864	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:

220d4b093c.exeskotes.exeskotes.exefile.exeskotes.exeee491671cb.exed7889cd57d.exe4007b78858.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	220d4b093c.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	ee491671cb.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	d7889cd57d.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	4007b78858.exe

Loads dropped DLL 2 IoCs

Processes:

service123.exeservice123.exe

pid process

5992 service123.exe
4864 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
5992	service123.exe
4864	service123.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

4007b78858.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4007b78858.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4007b78858.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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ee491671cb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008152001\\ee491671cb.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d7889cd57d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008153001\\d7889cd57d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\083146a049.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008154001\\083146a049.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4007b78858.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008155001\\4007b78858.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\1008154001\083146a049.exe	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

Processes:

file.exeskotes.exeee491671cb.exed7889cd57d.exe4007b78858.exe220d4b093c.exeskotes.exeskotes.exe

pid process

2840 file.exe
3584 skotes.exe
3592 ee491671cb.exe
3508 d7889cd57d.exe
3772 4007b78858.exe
2020 220d4b093c.exe
4136 skotes.exe
4512 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

3316 2020 WerFault.exe 220d4b093c.exe

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

pid	pid_target	process	target process
3316	2020	WerFault.exe	220d4b093c.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.exeskotes.exetaskkill.exetaskkill.exe220d4b093c.exeee491671cb.exe083146a049.exetaskkill.exeservice123.exeschtasks.exefile.exetaskkill.exed7889cd57d.exe4007b78858.exe

description	ioc	process
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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	220d4b093c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ee491671cb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	083146a049.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d7889cd57d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4007b78858.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.exe220d4b093c.exefirefox.exe

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 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	220d4b093c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	220d4b093c.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\~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	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	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

1440 taskkill.exe
2468 taskkill.exe
4932 taskkill.exe
2176 taskkill.exe
4176 taskkill.exe
Modifies registry class 1 IoCs

Processes:

firefox.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_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

2956 schtasks.exe

pid	process
1440	taskkill.exe
2468	taskkill.exe
4932	taskkill.exe
2176	taskkill.exe
4176	taskkill.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	firefox.exe

pid	process
2956	schtasks.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

file.exeskotes.exeee491671cb.exed7889cd57d.exe083146a049.exe4007b78858.exe220d4b093c.exechrome.exeskotes.exeskotes.exe

pid	process
2840	file.exe
2840	file.exe
3584	skotes.exe
3584	skotes.exe
3592	ee491671cb.exe
3592	ee491671cb.exe
3508	d7889cd57d.exe
3508	d7889cd57d.exe
1988	083146a049.exe
1988	083146a049.exe
3772	4007b78858.exe
3772	4007b78858.exe
1988	083146a049.exe
1988	083146a049.exe
3772	4007b78858.exe
3772	4007b78858.exe
3772	4007b78858.exe
2020	220d4b093c.exe
2020	220d4b093c.exe
5760	chrome.exe
5760	chrome.exe
4136	skotes.exe
4136	skotes.exe
4512	skotes.exe
4512	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

Processes:

chrome.exe

pid process

5760 chrome.exe
5760 chrome.exe
5760 chrome.exe

pid	process
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe4007b78858.exechrome.exe

description	pid	process
Token: SeDebugPrivilege	4932	taskkill.exe
Token: SeDebugPrivilege	2176	taskkill.exe
Token: SeDebugPrivilege	4176	taskkill.exe
Token: SeDebugPrivilege	1440	taskkill.exe
Token: SeDebugPrivilege	2468	taskkill.exe
Token: SeDebugPrivilege	1424	firefox.exe
Token: SeDebugPrivilege	1424	firefox.exe
Token: SeDebugPrivilege	3772	4007b78858.exe
Token: SeShutdownPrivilege	5760	chrome.exe
Token: SeCreatePagefilePrivilege	5760	chrome.exe
Token: SeShutdownPrivilege	5760	chrome.exe
Token: SeCreatePagefilePrivilege	5760	chrome.exe
Token: SeDebugPrivilege	1424	firefox.exe
Token: SeDebugPrivilege	1424	firefox.exe
Token: SeDebugPrivilege	1424	firefox.exe

Suspicious use of FindShellTrayWindow 59 IoCs

Processes:

file.exe083146a049.exefirefox.exechrome.exe

pid	process
2840	file.exe
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1988	083146a049.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe
5760	chrome.exe

Suspicious use of SendNotifyMessage 31 IoCs

Processes:

083146a049.exefirefox.exe

pid	process
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1988	083146a049.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1424	firefox.exe
1988	083146a049.exe
1988	083146a049.exe
1988	083146a049.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

firefox.exe

pid process

1424 firefox.exe

pid	process
1424	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

file.exeskotes.exe083146a049.exefirefox.exefirefox.exe

description	pid	process	target process
PID 2840 wrote to memory of 3584	2840	file.exe	skotes.exe
PID 2840 wrote to memory of 3584	2840	file.exe	skotes.exe
PID 2840 wrote to memory of 3584	2840	file.exe	skotes.exe
PID 3584 wrote to memory of 3592	3584	skotes.exe	ee491671cb.exe
PID 3584 wrote to memory of 3592	3584	skotes.exe	ee491671cb.exe
PID 3584 wrote to memory of 3592	3584	skotes.exe	ee491671cb.exe
PID 3584 wrote to memory of 3508	3584	skotes.exe	d7889cd57d.exe
PID 3584 wrote to memory of 3508	3584	skotes.exe	d7889cd57d.exe
PID 3584 wrote to memory of 3508	3584	skotes.exe	d7889cd57d.exe
PID 3584 wrote to memory of 1988	3584	skotes.exe	083146a049.exe
PID 3584 wrote to memory of 1988	3584	skotes.exe	083146a049.exe
PID 3584 wrote to memory of 1988	3584	skotes.exe	083146a049.exe
PID 1988 wrote to memory of 4932	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 4932	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 4932	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 2176	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 2176	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 2176	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 4176	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 4176	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 4176	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 1440	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 1440	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 1440	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 2468	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 2468	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 2468	1988	083146a049.exe	taskkill.exe
PID 1988 wrote to memory of 1560	1988	083146a049.exe	firefox.exe
PID 1988 wrote to memory of 1560	1988	083146a049.exe	firefox.exe
PID 1560 wrote to memory of 1424	1560	firefox.exe	firefox.exe
PID 1560 wrote to memory of 1424	1560	firefox.exe	firefox.exe
PID 1560 wrote to memory of 1424	1560	firefox.exe	firefox.exe
PID 1560 wrote to memory of 1424	1560	firefox.exe	firefox.exe
PID 1560 wrote to memory of 1424	1560	firefox.exe	firefox.exe
PID 1560 wrote to memory of 1424	1560	firefox.exe	firefox.exe
PID 1560 wrote to memory of 1424	1560	firefox.exe	firefox.exe
PID 1560 wrote to memory of 1424	1560	firefox.exe	firefox.exe
PID 1560 wrote to memory of 1424	1560	firefox.exe	firefox.exe
PID 1560 wrote to memory of 1424	1560	firefox.exe	firefox.exe
PID 1560 wrote to memory of 1424	1560	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	firefox.exe	firefox.exe
PID 1424 wrote to memory of 4100	1424	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:2840
- 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:3584
- - C:\Users\Admin\AppData\Local\Temp\1008152001\ee491671cb.exe
    "C:\Users\Admin\AppData\Local\Temp\1008152001\ee491671cb.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:3592
- - C:\Users\Admin\AppData\Local\Temp\1008153001\d7889cd57d.exe
    "C:\Users\Admin\AppData\Local\Temp\1008153001\d7889cd57d.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:3508
- - C:\Users\Admin\AppData\Local\Temp\1008154001\083146a049.exe
    "C:\Users\Admin\AppData\Local\Temp\1008154001\083146a049.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:1988
  - - 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:4932
  - - 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:2176
  - - 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:4176
  - - 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:1440
  - - 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:2468
  - - 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:1560
    - - 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:1424
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1948 -prefMapHandle 1940 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3ec26853-df78-4e2c-97d4-33637ce5665e} 1424 "\\.\pipe\gecko-crash-server-pipe.1424" gpu
        6⤵
        
        PID:4100
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2448 -parentBuildID 20240401114208 -prefsHandle 2440 -prefMapHandle 2436 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8f753542-f6c1-477e-8432-b864c6e6284e} 1424 "\\.\pipe\gecko-crash-server-pipe.1424" socket
        6⤵
        
        PID:2588
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3392 -childID 1 -isForBrowser -prefsHandle 3264 -prefMapHandle 3260 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d8d2f0a8-f869-4403-bbdd-3e8e52757eb3} 1424 "\\.\pipe\gecko-crash-server-pipe.1424" tab
        6⤵
        
        PID:1260
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3852 -childID 2 -isForBrowser -prefsHandle 2936 -prefMapHandle 1228 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {28aaa10d-5598-4faf-8674-57af95345534} 1424 "\\.\pipe\gecko-crash-server-pipe.1424" tab
        6⤵
        
        PID:1876
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4860 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4852 -prefMapHandle 2796 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2f08b042-4d69-435d-ace2-95eaf62c7664} 1424 "\\.\pipe\gecko-crash-server-pipe.1424" utility
        6⤵
        Checks processor information in registry
        
        PID:5492
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4852 -childID 3 -isForBrowser -prefsHandle 5536 -prefMapHandle 5532 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {78d00e95-503e-481b-a612-203218862b1e} 1424 "\\.\pipe\gecko-crash-server-pipe.1424" tab
        6⤵
        
        PID:6124
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5544 -childID 4 -isForBrowser -prefsHandle 5668 -prefMapHandle 5672 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {92122e4f-7cb9-496c-86a7-d19522522f2b} 1424 "\\.\pipe\gecko-crash-server-pipe.1424" tab
        6⤵
        
        PID:6136
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5556 -childID 5 -isForBrowser -prefsHandle 5888 -prefMapHandle 5892 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5da42bb0-c01c-47ea-9fbd-be22e9f0084d} 1424 "\\.\pipe\gecko-crash-server-pipe.1424" tab
        6⤵
        
        PID:4748
- - C:\Users\Admin\AppData\Local\Temp\1008155001\4007b78858.exe
    "C:\Users\Admin\AppData\Local\Temp\1008155001\4007b78858.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:3772
- - C:\Users\Admin\AppData\Local\Temp\1008156001\220d4b093c.exe
    "C:\Users\Admin\AppData\Local\Temp\1008156001\220d4b093c.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:2020
  - - 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:5760
    - - 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,0x100,0xd4,0x104,0x7ff969a9cc40,0x7ff969a9cc4c,0x7ff969a9cc58
        5⤵
        
        PID:5776
    - - 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=1744,i,15029962917592837866,10294779588245069568,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1748 /prefetch:2
        5⤵
        
        PID:5944
    - - 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=2008,i,15029962917592837866,10294779588245069568,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2128 /prefetch:3
        5⤵
        
        PID:5968
    - - 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=2272,i,15029962917592837866,10294779588245069568,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2116 /prefetch:8
        5⤵
        
        PID:5988
    - - 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=3156,i,15029962917592837866,10294779588245069568,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3168 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5208
    - - 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=3184,i,15029962917592837866,10294779588245069568,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3324 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:4556
    - - 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=4484,i,15029962917592837866,10294779588245069568,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4244 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:760
  - - 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:5992
  - - 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:2956
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2020 -s 1244
      4⤵
      Program crash
      PID:3316

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:4136

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:4116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2020 -ip 2020
1⤵
PID:4292

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:4512

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4864

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