amadey | 4649973caf12dba324f3ae728a2547b8faaf5eeda88cc8943a0802098ce30782

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

530206254d.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	530206254d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	530206254d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	530206254d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	530206254d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	530206254d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	530206254d.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 9 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

Processes:

skotes.exeskotes.exefile.exe17f62a3426.exed4a4e75f79.exe530206254d.exeskotes.exeskotes.exe5a168aa10d.exe

description	ioc	Process
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
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	17f62a3426.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d4a4e75f79.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	530206254d.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__	5a168aa10d.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 4 IoCs

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

Steal Web Session Cookie

T1539

Modify Authentication Process

Processes:

chrome.exechrome.exechrome.exechrome.exe

pid	Process
4848	chrome.exe
5896	chrome.exe
5728	chrome.exe
4224	chrome.exe

Checks BIOS information in registry 2 TTPs 18 IoCs

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

Query Registry

System Information Discovery

Processes:

530206254d.exeskotes.exefile.exeskotes.exe5a168aa10d.exe17f62a3426.exed4a4e75f79.exeskotes.exeskotes.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	530206254d.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	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5a168aa10d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	17f62a3426.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d4a4e75f79.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	5a168aa10d.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	17f62a3426.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d4a4e75f79.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	530206254d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.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.exe5a168aa10d.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	5a168aa10d.exe

Executes dropped EXE 11 IoCs

Processes:

skotes.exe5a168aa10d.exeskotes.exe17f62a3426.exed4a4e75f79.exe180ed98e50.exe530206254d.exeskotes.exeservice123.exeskotes.exeservice123.exe

pid	Process
2904	skotes.exe
1940	5a168aa10d.exe
3992	skotes.exe
1336	17f62a3426.exe
516	d4a4e75f79.exe
1936	180ed98e50.exe
5184	530206254d.exe
1192	skotes.exe
1952	service123.exe
5252	skotes.exe
5828	service123.exe

Identifies Wine through registry keys 2 TTPs 9 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:

file.exeskotes.exe5a168aa10d.exeskotes.exe17f62a3426.exed4a4e75f79.exeskotes.exe530206254d.exeskotes.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	5a168aa10d.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	17f62a3426.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	d4a4e75f79.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	530206254d.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe

Loads dropped DLL 2 IoCs

Processes:

service123.exeservice123.exe

pid	Process
1952	service123.exe
5828	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:

530206254d.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	530206254d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	530206254d.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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\17f62a3426.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008411001\\17f62a3426.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d4a4e75f79.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008412001\\d4a4e75f79.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\180ed98e50.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008413001\\180ed98e50.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\530206254d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008414001\\530206254d.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
behavioral2/files/0x000a000000023b7a-87.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

Processes:

file.exeskotes.exe5a168aa10d.exeskotes.exe17f62a3426.exed4a4e75f79.exe530206254d.exeskotes.exeskotes.exe

pid	Process
1080	file.exe
2904	skotes.exe
1940	5a168aa10d.exe
3992	skotes.exe
1336	17f62a3426.exe
516	d4a4e75f79.exe
5184	530206254d.exe
1192	skotes.exe
5252	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	procid_target
4192	1940	WerFault.exe	94

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:

service123.exe180ed98e50.exetaskkill.exetaskkill.exefile.exe530206254d.exetaskkill.exetaskkill.exeschtasks.exeskotes.exe5a168aa10d.exe17f62a3426.exed4a4e75f79.exetaskkill.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	service123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	180ed98e50.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	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	530206254d.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5a168aa10d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	17f62a3426.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d4a4e75f79.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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.exe5a168aa10d.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	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\VendorIdentifier	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	5a168aa10d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	5a168aa10d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	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
2940	taskkill.exe
4720	taskkill.exe
1708	taskkill.exe
4404	taskkill.exe
4892	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_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

Processes:

schtasks.exe

pid	Process
5292	schtasks.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

Processes:

file.exeskotes.exe5a168aa10d.exeskotes.exe17f62a3426.exed4a4e75f79.exe180ed98e50.exe530206254d.exechrome.exeskotes.exeskotes.exe

pid	Process
1080	file.exe
1080	file.exe
2904	skotes.exe
2904	skotes.exe
1940	5a168aa10d.exe
1940	5a168aa10d.exe
3992	skotes.exe
3992	skotes.exe
1336	17f62a3426.exe
1336	17f62a3426.exe
516	d4a4e75f79.exe
516	d4a4e75f79.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
5184	530206254d.exe
5184	530206254d.exe
5184	530206254d.exe
5184	530206254d.exe
5184	530206254d.exe
4848	chrome.exe
4848	chrome.exe
1192	skotes.exe
1192	skotes.exe
5252	skotes.exe
5252	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

Processes:

chrome.exe

pid	Process
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe530206254d.exechrome.exe

description	pid	Process
Token: SeDebugPrivilege	1708	taskkill.exe
Token: SeDebugPrivilege	4404	taskkill.exe
Token: SeDebugPrivilege	4892	taskkill.exe
Token: SeDebugPrivilege	2940	taskkill.exe
Token: SeDebugPrivilege	4720	taskkill.exe
Token: SeDebugPrivilege	3708	firefox.exe
Token: SeDebugPrivilege	3708	firefox.exe
Token: SeDebugPrivilege	5184	530206254d.exe
Token: SeShutdownPrivilege	4848	chrome.exe
Token: SeCreatePagefilePrivilege	4848	chrome.exe
Token: SeShutdownPrivilege	4848	chrome.exe
Token: SeCreatePagefilePrivilege	4848	chrome.exe
Token: SeDebugPrivilege	3708	firefox.exe
Token: SeDebugPrivilege	3708	firefox.exe
Token: SeDebugPrivilege	3708	firefox.exe

Suspicious use of FindShellTrayWindow 59 IoCs

Processes:

file.exe180ed98e50.exefirefox.exechrome.exe

pid	Process
1080	file.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe
4848	chrome.exe

Suspicious use of SendNotifyMessage 31 IoCs

Processes:

180ed98e50.exefirefox.exe

pid	Process
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
3708	firefox.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe
1936	180ed98e50.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

firefox.exe

pid	Process
3708	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

file.exeskotes.exe180ed98e50.exefirefox.exefirefox.exe

description	pid	Process	procid_target
PID 1080 wrote to memory of 2904	1080	file.exe	83
PID 1080 wrote to memory of 2904	1080	file.exe	83
PID 1080 wrote to memory of 2904	1080	file.exe	83
PID 2904 wrote to memory of 1940	2904	skotes.exe	94
PID 2904 wrote to memory of 1940	2904	skotes.exe	94
PID 2904 wrote to memory of 1940	2904	skotes.exe	94
PID 2904 wrote to memory of 1336	2904	skotes.exe	100
PID 2904 wrote to memory of 1336	2904	skotes.exe	100
PID 2904 wrote to memory of 1336	2904	skotes.exe	100
PID 2904 wrote to memory of 516	2904	skotes.exe	102
PID 2904 wrote to memory of 516	2904	skotes.exe	102
PID 2904 wrote to memory of 516	2904	skotes.exe	102
PID 2904 wrote to memory of 1936	2904	skotes.exe	103
PID 2904 wrote to memory of 1936	2904	skotes.exe	103
PID 2904 wrote to memory of 1936	2904	skotes.exe	103
PID 1936 wrote to memory of 1708	1936	180ed98e50.exe	104
PID 1936 wrote to memory of 1708	1936	180ed98e50.exe	104
PID 1936 wrote to memory of 1708	1936	180ed98e50.exe	104
PID 1936 wrote to memory of 4404	1936	180ed98e50.exe	106
PID 1936 wrote to memory of 4404	1936	180ed98e50.exe	106
PID 1936 wrote to memory of 4404	1936	180ed98e50.exe	106
PID 1936 wrote to memory of 4892	1936	180ed98e50.exe	108
PID 1936 wrote to memory of 4892	1936	180ed98e50.exe	108
PID 1936 wrote to memory of 4892	1936	180ed98e50.exe	108
PID 1936 wrote to memory of 2940	1936	180ed98e50.exe	110
PID 1936 wrote to memory of 2940	1936	180ed98e50.exe	110
PID 1936 wrote to memory of 2940	1936	180ed98e50.exe	110
PID 1936 wrote to memory of 4720	1936	180ed98e50.exe	112
PID 1936 wrote to memory of 4720	1936	180ed98e50.exe	112
PID 1936 wrote to memory of 4720	1936	180ed98e50.exe	112
PID 1936 wrote to memory of 4452	1936	180ed98e50.exe	114
PID 1936 wrote to memory of 4452	1936	180ed98e50.exe	114
PID 4452 wrote to memory of 3708	4452	firefox.exe	115
PID 4452 wrote to memory of 3708	4452	firefox.exe	115
PID 4452 wrote to memory of 3708	4452	firefox.exe	115
PID 4452 wrote to memory of 3708	4452	firefox.exe	115
PID 4452 wrote to memory of 3708	4452	firefox.exe	115
PID 4452 wrote to memory of 3708	4452	firefox.exe	115
PID 4452 wrote to memory of 3708	4452	firefox.exe	115
PID 4452 wrote to memory of 3708	4452	firefox.exe	115
PID 4452 wrote to memory of 3708	4452	firefox.exe	115
PID 4452 wrote to memory of 3708	4452	firefox.exe	115
PID 4452 wrote to memory of 3708	4452	firefox.exe	115
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116
PID 3708 wrote to memory of 2076	3708	firefox.exe	116

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:1080
- 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:2904
- - C:\Users\Admin\AppData\Local\Temp\1008410001\5a168aa10d.exe
    "C:\Users\Admin\AppData\Local\Temp\1008410001\5a168aa10d.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:1940
  - - 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:4848
    - - 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,0x100,0xd4,0x104,0x7ff98a96cc40,0x7ff98a96cc4c,0x7ff98a96cc58
        5⤵
        
        PID:5640
    - - 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=2112,i,653024740469269729,15943872742343868060,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2108 /prefetch:2
        5⤵
        
        PID:5212
    - - 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=1788,i,653024740469269729,15943872742343868060,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2484 /prefetch:3
        5⤵
        
        PID:5260
    - - 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=2192,i,653024740469269729,15943872742343868060,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2592 /prefetch:8
        5⤵
        
        PID:5268
    - - 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=3168,i,653024740469269729,15943872742343868060,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3188 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5728
    - - 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=3196,i,653024740469269729,15943872742343868060,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3336 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5896
    - - 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=4496,i,653024740469269729,15943872742343868060,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4520 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:4224
  - - 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:1952
  - - 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:5292
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 1288
      4⤵
      Program crash
      PID:4192
- - C:\Users\Admin\AppData\Local\Temp\1008411001\17f62a3426.exe
    "C:\Users\Admin\AppData\Local\Temp\1008411001\17f62a3426.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:1336
- - C:\Users\Admin\AppData\Local\Temp\1008412001\d4a4e75f79.exe
    "C:\Users\Admin\AppData\Local\Temp\1008412001\d4a4e75f79.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:516
- - C:\Users\Admin\AppData\Local\Temp\1008413001\180ed98e50.exe
    "C:\Users\Admin\AppData\Local\Temp\1008413001\180ed98e50.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:1936
  - - 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:1708
  - - 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:4404
  - - 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:4892
  - - 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:2940
  - - 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:4720
  - - 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:4452
    - - 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:3708
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1964 -parentBuildID 20240401114208 -prefsHandle 1888 -prefMapHandle 1880 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5b00a051-9a42-4005-aa85-641d3231a80e} 3708 "\\.\pipe\gecko-crash-server-pipe.3708" gpu
        6⤵
        
        PID:2076
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2416 -parentBuildID 20240401114208 -prefsHandle 2400 -prefMapHandle 2396 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {642139a8-1f8d-4034-85be-88a60479064f} 3708 "\\.\pipe\gecko-crash-server-pipe.3708" socket
        6⤵
        
        PID:3928
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2840 -childID 1 -isForBrowser -prefsHandle 2932 -prefMapHandle 3228 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a52ee011-0ac2-4d29-be5a-18b82927d584} 3708 "\\.\pipe\gecko-crash-server-pipe.3708" tab
        6⤵
        
        PID:2704
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4084 -childID 2 -isForBrowser -prefsHandle 4036 -prefMapHandle 4032 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {23717385-8737-4982-a27a-f3be6ec4d1d5} 3708 "\\.\pipe\gecko-crash-server-pipe.3708" tab
        6⤵
        
        PID:3152
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4720 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4732 -prefMapHandle 4684 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0cfb6234-d5e8-4ebc-b292-0fea49293aae} 3708 "\\.\pipe\gecko-crash-server-pipe.3708" utility
        6⤵
        Checks processor information in registry
        
        PID:5240
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5240 -childID 3 -isForBrowser -prefsHandle 5276 -prefMapHandle 5272 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {054fd0fe-ba7c-4a1c-b946-e59b1de2aa91} 3708 "\\.\pipe\gecko-crash-server-pipe.3708" tab
        6⤵
        
        PID:5900
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5404 -childID 4 -isForBrowser -prefsHandle 5412 -prefMapHandle 5204 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9886a764-1d4f-4394-8974-8b9bca7ef634} 3708 "\\.\pipe\gecko-crash-server-pipe.3708" tab
        6⤵
        
        PID:5912
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5580 -childID 5 -isForBrowser -prefsHandle 5588 -prefMapHandle 5592 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2d25240e-17fa-425e-a890-b8dd2ae5d665} 3708 "\\.\pipe\gecko-crash-server-pipe.3708" tab
        6⤵
        
        PID:5924
- - C:\Users\Admin\AppData\Local\Temp\1008414001\530206254d.exe
    "C:\Users\Admin\AppData\Local\Temp\1008414001\530206254d.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:5184

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:3992

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:1580

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:1192

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1940 -ip 1940
1⤵
PID:5324

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:5252

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:5828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Modify Authentication Process

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion