amadey | 7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

4L783r.exe7909e1d5cf.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	4L783r.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4L783r.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4L783r.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	7909e1d5cf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	7909e1d5cf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	7909e1d5cf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4L783r.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4L783r.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4L783r.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	7909e1d5cf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	7909e1d5cf.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc
XenorRat
XenorRat is a remote access trojan written in C#.
trojan rat xenorat
Xenorat family
xenorat

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

Query Registry

Virtualization/Sandbox Evasion

Processes:

a0b22a0b70.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	a0b22a0b70.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 13 IoCs

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

Processes:

UqhRb9F.exe2c78b7aec2.exeskotes.exea0b22a0b70.exe1l73R9.exeskotes.exe2z5928.exe4L783r.exeskotes.exe3d22v.exeaf7f766caa.exe7909e1d5cf.exeskotes.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	UqhRb9F.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2c78b7aec2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a0b22a0b70.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1l73R9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2z5928.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4L783r.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3d22v.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	af7f766caa.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7909e1d5cf.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.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
6676	chrome.exe
908	chrome.exe
6752	chrome.exe
5408	chrome.exe

Checks BIOS information in registry 2 TTPs 26 IoCs

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

Query Registry

System Information Discovery

Processes:

af7f766caa.exeskotes.exe7909e1d5cf.exea0b22a0b70.exeskotes.exe1l73R9.exeskotes.exeUqhRb9F.exe2c78b7aec2.exeskotes.exe2z5928.exe3d22v.exe4L783r.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	af7f766caa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7909e1d5cf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a0b22a0b70.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1l73R9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	UqhRb9F.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	af7f766caa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a0b22a0b70.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	UqhRb9F.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2c78b7aec2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2c78b7aec2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2z5928.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3d22v.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4L783r.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4L783r.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7909e1d5cf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1l73R9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2z5928.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3d22v.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:

a0b22a0b70.exe1l73R9.exeskotes.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	a0b22a0b70.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	1l73R9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 18 IoCs

Processes:

n4u35.exeL3L04.exe1l73R9.exeskotes.exe2z5928.exe3d22v.exe4L783r.exeUqhRb9F.exe2c78b7aec2.exeaf7f766caa.exeskotes.exec96a8f492b.exe7909e1d5cf.exea0b22a0b70.exeskotes.exeservice123.exeskotes.exeservice123.exe

pid	Process
456	n4u35.exe
3156	L3L04.exe
1020	1l73R9.exe
5000	skotes.exe
3232	2z5928.exe
3356	3d22v.exe
2416	4L783r.exe
1796	UqhRb9F.exe
3564	2c78b7aec2.exe
2636	af7f766caa.exe
3668	skotes.exe
3744	c96a8f492b.exe
1044	7909e1d5cf.exe
5948	a0b22a0b70.exe
6756	skotes.exe
6236	service123.exe
2224	skotes.exe
4060	service123.exe

Identifies Wine through registry keys 2 TTPs 13 IoCs

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

Query Registry

Virtualization/Sandbox Evasion

Processes:

7909e1d5cf.exea0b22a0b70.exeskotes.exe1l73R9.exeskotes.exe4L783r.exeUqhRb9F.exe2c78b7aec2.exe2z5928.exe3d22v.exeaf7f766caa.exeskotes.exeskotes.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	7909e1d5cf.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	a0b22a0b70.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	1l73R9.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	4L783r.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	UqhRb9F.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	2c78b7aec2.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	2z5928.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	3d22v.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	af7f766caa.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe

Loads dropped DLL 2 IoCs

Processes:

service123.exeservice123.exe

pid	Process
6236	service123.exe
4060	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 3 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

4L783r.exe7909e1d5cf.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4L783r.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4L783r.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	7909e1d5cf.exe

Adds Run key to start application 2 TTPs 7 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exen4u35.exeL3L04.exeskotes.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	n4u35.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	L3L04.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2c78b7aec2.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009417001\\2c78b7aec2.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\af7f766caa.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009418001\\af7f766caa.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\c96a8f492b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009419001\\c96a8f492b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\7909e1d5cf.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009420001\\7909e1d5cf.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
behavioral1/files/0x000b000000023b7e-124.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 13 IoCs

Processes:

1l73R9.exeskotes.exe2z5928.exe3d22v.exe4L783r.exeUqhRb9F.exe2c78b7aec2.exeaf7f766caa.exeskotes.exe7909e1d5cf.exea0b22a0b70.exeskotes.exeskotes.exe

pid	Process
1020	1l73R9.exe
5000	skotes.exe
3232	2z5928.exe
3356	3d22v.exe
2416	4L783r.exe
1796	UqhRb9F.exe
3564	2c78b7aec2.exe
2636	af7f766caa.exe
3668	skotes.exe
1044	7909e1d5cf.exe
5948	a0b22a0b70.exe
6756	skotes.exe
2224	skotes.exe

Drops file in Windows directory 1 IoCs

Processes:

1l73R9.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1l73R9.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
4984	3232	WerFault.exe	87
4576	3564	WerFault.exe	107
3344	5948	WerFault.exe	139

System Location Discovery: System Language Discovery 1 TTPs 21 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:

7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exen4u35.exe2z5928.exe3d22v.exeUqhRb9F.exe2c78b7aec2.exeaf7f766caa.exetaskkill.exetaskkill.exeservice123.exeL3L04.exec96a8f492b.exe7909e1d5cf.exea0b22a0b70.exeschtasks.exeskotes.exe4L783r.exetaskkill.exetaskkill.exe1l73R9.exetaskkill.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	n4u35.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2z5928.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3d22v.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	UqhRb9F.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2c78b7aec2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	af7f766caa.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	service123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	L3L04.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c96a8f492b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7909e1d5cf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a0b22a0b70.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	4L783r.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	1l73R9.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.exea0b22a0b70.exefirefox.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	a0b22a0b70.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	a0b22a0b70.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

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid	Process
3676	taskkill.exe
5108	taskkill.exe
2352	taskkill.exe
2240	taskkill.exe
1192	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
3808	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

1l73R9.exeskotes.exe2z5928.exe3d22v.exe4L783r.exeUqhRb9F.exe2c78b7aec2.exeaf7f766caa.exeskotes.exec96a8f492b.exe7909e1d5cf.exea0b22a0b70.exe

pid	Process
1020	1l73R9.exe
1020	1l73R9.exe
5000	skotes.exe
5000	skotes.exe
3232	2z5928.exe
3232	2z5928.exe
3356	3d22v.exe
3356	3d22v.exe
2416	4L783r.exe
2416	4L783r.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
2416	4L783r.exe
2416	4L783r.exe
3564	2c78b7aec2.exe
3564	2c78b7aec2.exe
2636	af7f766caa.exe
2636	af7f766caa.exe
3668	skotes.exe
3668	skotes.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1044	7909e1d5cf.exe
1044	7909e1d5cf.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
1044	7909e1d5cf.exe
1044	7909e1d5cf.exe
1044	7909e1d5cf.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
5948	a0b22a0b70.exe
5948	a0b22a0b70.exe
5948	a0b22a0b70.exe
5948	a0b22a0b70.exe
5948	a0b22a0b70.exe
5948	a0b22a0b70.exe
5948	a0b22a0b70.exe
5948	a0b22a0b70.exe
5948	a0b22a0b70.exe
5948	a0b22a0b70.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe
1796	UqhRb9F.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

Processes:

chrome.exe

pid	Process
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

Processes:

4L783r.exetaskkill.exeUqhRb9F.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe7909e1d5cf.exechrome.exe

description	pid	Process
Token: SeDebugPrivilege	2416	4L783r.exe
Token: SeDebugPrivilege	1192	taskkill.exe
Token: SeDebugPrivilege	1796	UqhRb9F.exe
Token: SeDebugPrivilege	3676	taskkill.exe
Token: SeDebugPrivilege	5108	taskkill.exe
Token: SeDebugPrivilege	2352	taskkill.exe
Token: SeDebugPrivilege	2240	taskkill.exe
Token: SeDebugPrivilege	1976	firefox.exe
Token: SeDebugPrivilege	1976	firefox.exe
Token: SeDebugPrivilege	1044	7909e1d5cf.exe
Token: SeShutdownPrivilege	6676	chrome.exe
Token: SeCreatePagefilePrivilege	6676	chrome.exe
Token: SeShutdownPrivilege	6676	chrome.exe
Token: SeCreatePagefilePrivilege	6676	chrome.exe
Token: SeDebugPrivilege	1976	firefox.exe
Token: SeDebugPrivilege	1976	firefox.exe
Token: SeDebugPrivilege	1976	firefox.exe

Suspicious use of FindShellTrayWindow 59 IoCs

Processes:

1l73R9.exec96a8f492b.exefirefox.exechrome.exe

pid	Process
1020	1l73R9.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe
6676	chrome.exe

Suspicious use of SendNotifyMessage 31 IoCs

Processes:

c96a8f492b.exefirefox.exe

pid	Process
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe
3744	c96a8f492b.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

firefox.exeUqhRb9F.exe

pid	Process
1976	firefox.exe
1796	UqhRb9F.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exen4u35.exeL3L04.exe1l73R9.exeskotes.exec96a8f492b.exefirefox.exe

description	pid	Process	procid_target
PID 4936 wrote to memory of 456	4936	7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exe	83
PID 4936 wrote to memory of 456	4936	7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exe	83
PID 4936 wrote to memory of 456	4936	7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exe	83
PID 456 wrote to memory of 3156	456	n4u35.exe	84
PID 456 wrote to memory of 3156	456	n4u35.exe	84
PID 456 wrote to memory of 3156	456	n4u35.exe	84
PID 3156 wrote to memory of 1020	3156	L3L04.exe	85
PID 3156 wrote to memory of 1020	3156	L3L04.exe	85
PID 3156 wrote to memory of 1020	3156	L3L04.exe	85
PID 1020 wrote to memory of 5000	1020	1l73R9.exe	86
PID 1020 wrote to memory of 5000	1020	1l73R9.exe	86
PID 1020 wrote to memory of 5000	1020	1l73R9.exe	86
PID 3156 wrote to memory of 3232	3156	L3L04.exe	87
PID 3156 wrote to memory of 3232	3156	L3L04.exe	87
PID 3156 wrote to memory of 3232	3156	L3L04.exe	87
PID 456 wrote to memory of 3356	456	n4u35.exe	98
PID 456 wrote to memory of 3356	456	n4u35.exe	98
PID 456 wrote to memory of 3356	456	n4u35.exe	98
PID 4936 wrote to memory of 2416	4936	7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exe	99
PID 4936 wrote to memory of 2416	4936	7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exe	99
PID 4936 wrote to memory of 2416	4936	7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exe	99
PID 5000 wrote to memory of 1796	5000	skotes.exe	102
PID 5000 wrote to memory of 1796	5000	skotes.exe	102
PID 5000 wrote to memory of 1796	5000	skotes.exe	102
PID 5000 wrote to memory of 3564	5000	skotes.exe	107
PID 5000 wrote to memory of 3564	5000	skotes.exe	107
PID 5000 wrote to memory of 3564	5000	skotes.exe	107
PID 5000 wrote to memory of 2636	5000	skotes.exe	112
PID 5000 wrote to memory of 2636	5000	skotes.exe	112
PID 5000 wrote to memory of 2636	5000	skotes.exe	112
PID 5000 wrote to memory of 3744	5000	skotes.exe	114
PID 5000 wrote to memory of 3744	5000	skotes.exe	114
PID 5000 wrote to memory of 3744	5000	skotes.exe	114
PID 3744 wrote to memory of 1192	3744	c96a8f492b.exe	115
PID 3744 wrote to memory of 1192	3744	c96a8f492b.exe	115
PID 3744 wrote to memory of 1192	3744	c96a8f492b.exe	115
PID 3744 wrote to memory of 3676	3744	c96a8f492b.exe	117
PID 3744 wrote to memory of 3676	3744	c96a8f492b.exe	117
PID 3744 wrote to memory of 3676	3744	c96a8f492b.exe	117
PID 3744 wrote to memory of 5108	3744	c96a8f492b.exe	119
PID 3744 wrote to memory of 5108	3744	c96a8f492b.exe	119
PID 3744 wrote to memory of 5108	3744	c96a8f492b.exe	119
PID 3744 wrote to memory of 2352	3744	c96a8f492b.exe	121
PID 3744 wrote to memory of 2352	3744	c96a8f492b.exe	121
PID 3744 wrote to memory of 2352	3744	c96a8f492b.exe	121
PID 3744 wrote to memory of 2240	3744	c96a8f492b.exe	123
PID 3744 wrote to memory of 2240	3744	c96a8f492b.exe	123
PID 3744 wrote to memory of 2240	3744	c96a8f492b.exe	123
PID 3744 wrote to memory of 4576	3744	c96a8f492b.exe	125
PID 3744 wrote to memory of 4576	3744	c96a8f492b.exe	125
PID 4576 wrote to memory of 1976	4576	firefox.exe	126
PID 4576 wrote to memory of 1976	4576	firefox.exe	126
PID 4576 wrote to memory of 1976	4576	firefox.exe	126
PID 4576 wrote to memory of 1976	4576	firefox.exe	126
PID 4576 wrote to memory of 1976	4576	firefox.exe	126
PID 4576 wrote to memory of 1976	4576	firefox.exe	126
PID 4576 wrote to memory of 1976	4576	firefox.exe	126
PID 4576 wrote to memory of 1976	4576	firefox.exe	126
PID 4576 wrote to memory of 1976	4576	firefox.exe	126
PID 4576 wrote to memory of 1976	4576	firefox.exe	126
PID 4576 wrote to memory of 1976	4576	firefox.exe	126
PID 5000 wrote to memory of 1044	5000	skotes.exe	127
PID 5000 wrote to memory of 1044	5000	skotes.exe	127
PID 5000 wrote to memory of 1044	5000	skotes.exe	127

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\7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exe
"C:\Users\Admin\AppData\Local\Temp\7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4936
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n4u35.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n4u35.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:456
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\L3L04.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\L3L04.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3156
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1l73R9.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1l73R9.exe
      4⤵
      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
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      Suspicious use of WriteProcessMemory
      PID:1020
    - - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
        
        "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
        5⤵
        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:5000
      - C:\Users\Admin\AppData\Local\Temp\1009409001\UqhRb9F.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009409001\UqhRb9F.exe"
        6⤵
        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
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:1796
      - C:\Users\Admin\AppData\Local\Temp\1009417001\2c78b7aec2.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009417001\2c78b7aec2.exe"
        6⤵
        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:3564
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3564 -s 1644
        7⤵
        Program crash
        
        PID:4576
      - C:\Users\Admin\AppData\Local\Temp\1009418001\af7f766caa.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009418001\af7f766caa.exe"
        6⤵
        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:2636
      - C:\Users\Admin\AppData\Local\Temp\1009419001\c96a8f492b.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009419001\c96a8f492b.exe"
        6⤵
        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:3744
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1192
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3676
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:5108
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2352
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2240
        
        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
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:4576
        
        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
        8⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        
        PID:1976
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1972 -parentBuildID 20240401114208 -prefsHandle 1912 -prefMapHandle 1904 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c18c0052-6e42-4aee-aa02-2ed506de734d} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" gpu
        9⤵
        
        PID:2332
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2472 -parentBuildID 20240401114208 -prefsHandle 2448 -prefMapHandle 2436 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3f810708-e57c-44b2-bfaf-24a0c729a34b} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" socket
        9⤵
        
        PID:1256
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3404 -childID 1 -isForBrowser -prefsHandle 3016 -prefMapHandle 3164 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {253636c3-c38c-4039-9bbe-ba282e6ba876} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" tab
        9⤵
        
        PID:4452
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1228 -childID 2 -isForBrowser -prefsHandle 3700 -prefMapHandle 1240 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8deefb5b-5038-44aa-8cf8-95bdff2427ff} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" tab
        9⤵
        
        PID:1588
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4912 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4792 -prefMapHandle 4760 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {48e4987e-1211-442b-b769-1a54dd9dd49b} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" utility
        9⤵
        Checks processor information in registry
        
        PID:6716
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5032 -childID 3 -isForBrowser -prefsHandle 4768 -prefMapHandle 5084 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2dc2a7ec-1401-4d52-8f7f-37170a113080} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" tab
        9⤵
        
        PID:7128
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5152 -childID 4 -isForBrowser -prefsHandle 5304 -prefMapHandle 5308 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {139ae186-1a05-4b51-9bd3-53288bc6b12a} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" tab
        9⤵
        
        PID:4412
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5488 -childID 5 -isForBrowser -prefsHandle 5140 -prefMapHandle 5096 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9bed152c-6017-467f-9cbd-8eef1e2898a1} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" tab
        9⤵
        
        PID:5108
      - C:\Users\Admin\AppData\Local\Temp\1009420001\7909e1d5cf.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009420001\7909e1d5cf.exe"
        6⤵
        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:1044
      - C:\Users\Admin\AppData\Local\Temp\1009423001\a0b22a0b70.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009423001\a0b22a0b70.exe"
        6⤵
        Enumerates VirtualBox registry keys
        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:5948
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
        7⤵
        Uses browser remote debugging
        Enumerates system info in registry
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        
        PID:6676
        
        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=0x160,0x164,0x168,0x14c,0x16c,0x7ffd8c6dcc40,0x7ffd8c6dcc4c,0x7ffd8c6dcc58
        8⤵
        
        PID:6868
        
        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=2236,i,18332260012258486704,7147570025951241946,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2232 /prefetch:2
        8⤵
        
        PID:7052
        
        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=1848,i,18332260012258486704,7147570025951241946,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2368 /prefetch:3
        8⤵
        
        PID:7044
        
        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=1940,i,18332260012258486704,7147570025951241946,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2472 /prefetch:8
        8⤵
        
        PID:7028
        
        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=3228,i,18332260012258486704,7147570025951241946,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3236 /prefetch:1
        8⤵
        Uses browser remote debugging
        
        PID:6752
        
        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=3472,i,18332260012258486704,7147570025951241946,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3484 /prefetch:1
        8⤵
        Uses browser remote debugging
        
        PID:908
        
        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=4556,i,18332260012258486704,7147570025951241946,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4628 /prefetch:1
        8⤵
        Uses browser remote debugging
        
        PID:5408
        
        C:\Users\Admin\AppData\Local\Temp\service123.exe
        
        "C:\Users\Admin\AppData\Local\Temp\service123.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:6236
        
        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
        7⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:3808
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5948 -s 1932
        7⤵
        Program crash
        
        PID:3344
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2z5928.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2z5928.exe
      4⤵
      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:3232
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3232 -s 1684
        5⤵
        Program crash
        
        PID:4984
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3d22v.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3d22v.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:3356
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4L783r.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4L783r.exe
  2⤵
  - 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:2416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3232 -ip 3232
1⤵
PID:4908

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3232 -ip 3232
1⤵
PID:2248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3564 -ip 3564
1⤵
PID:2408

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:3668

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:5304

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
PID:6756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5948 -ip 5948
1⤵
PID:7032

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
PID:2224

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4060

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