amadey | 9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

5b789da562.exe4D901o.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	5b789da562.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	5b789da562.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	5b789da562.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	5b789da562.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	5b789da562.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4D901o.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4D901o.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4D901o.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	4D901o.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4D901o.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4D901o.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 12 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

Processes:

3I79h.exe3bc311127e.exeee552493ce.exeskotes.exeskotes.exeskotes.exeskotes.exe2d1607.exe4D901o.exe91a7a592ef.exe5b789da562.exe1J13R5.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3I79h.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3bc311127e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ee552493ce.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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2d1607.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4D901o.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	91a7a592ef.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5b789da562.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1J13R5.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
5472	chrome.exe
5664	chrome.exe
2276	chrome.exe
5492	chrome.exe

Checks BIOS information in registry 2 TTPs 24 IoCs

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

Query Registry

System Information Discovery

Processes:

skotes.exe3I79h.exe91a7a592ef.exeee552493ce.exeskotes.exe2d1607.exe4D901o.exe5b789da562.exeskotes.exe3bc311127e.exeskotes.exe1J13R5.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3I79h.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	91a7a592ef.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ee552493ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2d1607.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4D901o.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5b789da562.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4D901o.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2d1607.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3bc311127e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5b789da562.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\SystemBiosVersion	1J13R5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3I79h.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3bc311127e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	91a7a592ef.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ee552493ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1J13R5.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:

3bc311127e.exe1J13R5.exeskotes.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	3bc311127e.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	1J13R5.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 17 IoCs

Processes:

u0A10.exeo0w31.exe1J13R5.exeskotes.exe2d1607.exeskotes.exe3I79h.exe4D901o.exe3bc311127e.exe91a7a592ef.exeee552493ce.exe590c0fb861.exe5b789da562.exeskotes.exeservice123.exeskotes.exeservice123.exe

pid	Process
804	u0A10.exe
636	o0w31.exe
2608	1J13R5.exe
4920	skotes.exe
1844	2d1607.exe
1644	skotes.exe
3184	3I79h.exe
3876	4D901o.exe
4856	3bc311127e.exe
4536	91a7a592ef.exe
1644	ee552493ce.exe
3856	590c0fb861.exe
2916	5b789da562.exe
6096	skotes.exe
5116	service123.exe
4548	skotes.exe
3592	service123.exe

Identifies Wine through registry keys 2 TTPs 12 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:

3bc311127e.exeskotes.exeskotes.exeskotes.exe3I79h.exe91a7a592ef.exeee552493ce.exe5b789da562.exeskotes.exe1J13R5.exe2d1607.exe4D901o.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	3bc311127e.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	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	3I79h.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	91a7a592ef.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	ee552493ce.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	5b789da562.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	1J13R5.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	2d1607.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	4D901o.exe

Loads dropped DLL 2 IoCs

Processes:

service123.exeservice123.exe

pid	Process
5116	service123.exe
3592	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:

4D901o.exe5b789da562.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4D901o.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4D901o.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	5b789da562.exe

Adds Run key to start application 2 TTPs 7 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exeu0A10.exeo0w31.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\\\""	9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.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\\\""	u0A10.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\\\""	o0w31.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\91a7a592ef.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009033001\\91a7a592ef.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ee552493ce.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009034001\\ee552493ce.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\590c0fb861.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009035001\\590c0fb861.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5b789da562.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009036001\\5b789da562.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/0x00020000000226df-128.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs

Processes:

1J13R5.exe2d1607.exeskotes.exeskotes.exe3I79h.exe4D901o.exe3bc311127e.exe91a7a592ef.exeee552493ce.exe5b789da562.exeskotes.exeskotes.exe

pid	Process
2608	1J13R5.exe
1844	2d1607.exe
4920	skotes.exe
1644	skotes.exe
3184	3I79h.exe
3876	4D901o.exe
4856	3bc311127e.exe
4536	91a7a592ef.exe
1644	ee552493ce.exe
2916	5b789da562.exe
6096	skotes.exe
4548	skotes.exe

Drops file in Windows directory 1 IoCs

Processes:

1J13R5.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1J13R5.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
5168	4856	WerFault.exe	107

System Location Discovery: System Language Discovery 1 TTPs 20 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:

3I79h.exe4D901o.exe3bc311127e.exetaskkill.exetaskkill.exe9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exe2d1607.exetaskkill.exetaskkill.exeservice123.exeschtasks.exeu0A10.exe91a7a592ef.exetaskkill.exe5b789da562.exe1J13R5.exeskotes.exeee552493ce.exe590c0fb861.exeo0w31.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3I79h.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4D901o.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3bc311127e.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	9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2d1607.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	u0A10.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	91a7a592ef.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5b789da562.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1J13R5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ee552493ce.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	590c0fb861.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	o0w31.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.exe3bc311127e.exefirefox.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	3bc311127e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~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	3bc311127e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe

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
5092	taskkill.exe
1640	taskkill.exe
748	taskkill.exe
1688	taskkill.exe
3284	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

Processes:

schtasks.exe

pid	Process
5324	schtasks.exe

Suspicious behavior: EnumeratesProcesses 35 IoCs

Processes:

1J13R5.exe2d1607.exeskotes.exeskotes.exe3I79h.exe4D901o.exe3bc311127e.exe91a7a592ef.exeee552493ce.exe590c0fb861.exe5b789da562.exechrome.exeskotes.exeskotes.exe

pid	Process
2608	1J13R5.exe
2608	1J13R5.exe
1844	2d1607.exe
1844	2d1607.exe
4920	skotes.exe
4920	skotes.exe
1644	skotes.exe
1644	skotes.exe
3184	3I79h.exe
3184	3I79h.exe
3876	4D901o.exe
3876	4D901o.exe
4856	3bc311127e.exe
4856	3bc311127e.exe
3876	4D901o.exe
3876	4D901o.exe
4536	91a7a592ef.exe
4536	91a7a592ef.exe
1644	ee552493ce.exe
1644	ee552493ce.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
2916	5b789da562.exe
2916	5b789da562.exe
2916	5b789da562.exe
2916	5b789da562.exe
2916	5b789da562.exe
2276	chrome.exe
2276	chrome.exe
6096	skotes.exe
6096	skotes.exe
4548	skotes.exe
4548	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

Processes:

chrome.exe

pid	Process
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

Processes:

4D901o.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe5b789da562.exechrome.exe

description	pid	Process
Token: SeDebugPrivilege	3876	4D901o.exe
Token: SeDebugPrivilege	3284	taskkill.exe
Token: SeDebugPrivilege	5092	taskkill.exe
Token: SeDebugPrivilege	1640	taskkill.exe
Token: SeDebugPrivilege	748	taskkill.exe
Token: SeDebugPrivilege	1688	taskkill.exe
Token: SeDebugPrivilege	800	firefox.exe
Token: SeDebugPrivilege	800	firefox.exe
Token: SeDebugPrivilege	2916	5b789da562.exe
Token: SeShutdownPrivilege	2276	chrome.exe
Token: SeCreatePagefilePrivilege	2276	chrome.exe
Token: SeShutdownPrivilege	2276	chrome.exe
Token: SeCreatePagefilePrivilege	2276	chrome.exe

Suspicious use of FindShellTrayWindow 59 IoCs

Processes:

1J13R5.exe590c0fb861.exefirefox.exechrome.exe

pid	Process
2608	1J13R5.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe
2276	chrome.exe

Suspicious use of SendNotifyMessage 31 IoCs

Processes:

590c0fb861.exefirefox.exe

pid	Process
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
800	firefox.exe
3856	590c0fb861.exe
3856	590c0fb861.exe
3856	590c0fb861.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

firefox.exe

pid	Process
800	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exeu0A10.exeo0w31.exe1J13R5.exeskotes.exe590c0fb861.exefirefox.exefirefox.exe

description	pid	Process	procid_target
PID 4904 wrote to memory of 804	4904	9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exe	83
PID 4904 wrote to memory of 804	4904	9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exe	83
PID 4904 wrote to memory of 804	4904	9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exe	83
PID 804 wrote to memory of 636	804	u0A10.exe	84
PID 804 wrote to memory of 636	804	u0A10.exe	84
PID 804 wrote to memory of 636	804	u0A10.exe	84
PID 636 wrote to memory of 2608	636	o0w31.exe	85
PID 636 wrote to memory of 2608	636	o0w31.exe	85
PID 636 wrote to memory of 2608	636	o0w31.exe	85
PID 2608 wrote to memory of 4920	2608	1J13R5.exe	86
PID 2608 wrote to memory of 4920	2608	1J13R5.exe	86
PID 2608 wrote to memory of 4920	2608	1J13R5.exe	86
PID 636 wrote to memory of 1844	636	o0w31.exe	87
PID 636 wrote to memory of 1844	636	o0w31.exe	87
PID 636 wrote to memory of 1844	636	o0w31.exe	87
PID 804 wrote to memory of 3184	804	u0A10.exe	105
PID 804 wrote to memory of 3184	804	u0A10.exe	105
PID 804 wrote to memory of 3184	804	u0A10.exe	105
PID 4904 wrote to memory of 3876	4904	9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exe	106
PID 4904 wrote to memory of 3876	4904	9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exe	106
PID 4904 wrote to memory of 3876	4904	9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exe	106
PID 4920 wrote to memory of 4856	4920	skotes.exe	107
PID 4920 wrote to memory of 4856	4920	skotes.exe	107
PID 4920 wrote to memory of 4856	4920	skotes.exe	107
PID 4920 wrote to memory of 4536	4920	skotes.exe	108
PID 4920 wrote to memory of 4536	4920	skotes.exe	108
PID 4920 wrote to memory of 4536	4920	skotes.exe	108
PID 4920 wrote to memory of 1644	4920	skotes.exe	110
PID 4920 wrote to memory of 1644	4920	skotes.exe	110
PID 4920 wrote to memory of 1644	4920	skotes.exe	110
PID 4920 wrote to memory of 3856	4920	skotes.exe	111
PID 4920 wrote to memory of 3856	4920	skotes.exe	111
PID 4920 wrote to memory of 3856	4920	skotes.exe	111
PID 3856 wrote to memory of 3284	3856	590c0fb861.exe	112
PID 3856 wrote to memory of 3284	3856	590c0fb861.exe	112
PID 3856 wrote to memory of 3284	3856	590c0fb861.exe	112
PID 3856 wrote to memory of 5092	3856	590c0fb861.exe	114
PID 3856 wrote to memory of 5092	3856	590c0fb861.exe	114
PID 3856 wrote to memory of 5092	3856	590c0fb861.exe	114
PID 3856 wrote to memory of 1640	3856	590c0fb861.exe	116
PID 3856 wrote to memory of 1640	3856	590c0fb861.exe	116
PID 3856 wrote to memory of 1640	3856	590c0fb861.exe	116
PID 3856 wrote to memory of 748	3856	590c0fb861.exe	118
PID 3856 wrote to memory of 748	3856	590c0fb861.exe	118
PID 3856 wrote to memory of 748	3856	590c0fb861.exe	118
PID 3856 wrote to memory of 1688	3856	590c0fb861.exe	120
PID 3856 wrote to memory of 1688	3856	590c0fb861.exe	120
PID 3856 wrote to memory of 1688	3856	590c0fb861.exe	120
PID 3856 wrote to memory of 3200	3856	590c0fb861.exe	122
PID 3856 wrote to memory of 3200	3856	590c0fb861.exe	122
PID 3200 wrote to memory of 800	3200	firefox.exe	123
PID 3200 wrote to memory of 800	3200	firefox.exe	123
PID 3200 wrote to memory of 800	3200	firefox.exe	123
PID 3200 wrote to memory of 800	3200	firefox.exe	123
PID 3200 wrote to memory of 800	3200	firefox.exe	123
PID 3200 wrote to memory of 800	3200	firefox.exe	123
PID 3200 wrote to memory of 800	3200	firefox.exe	123
PID 3200 wrote to memory of 800	3200	firefox.exe	123
PID 3200 wrote to memory of 800	3200	firefox.exe	123
PID 3200 wrote to memory of 800	3200	firefox.exe	123
PID 3200 wrote to memory of 800	3200	firefox.exe	123
PID 800 wrote to memory of 4612	800	firefox.exe	124
PID 800 wrote to memory of 4612	800	firefox.exe	124
PID 800 wrote to memory of 4612	800	firefox.exe	124

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\9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exe
"C:\Users\Admin\AppData\Local\Temp\9774d2eff3d73b1b0e300494b2b055ae69590d614b53f29d026b3e9ee66370e4.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4904
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\u0A10.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\u0A10.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:804
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o0w31.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o0w31.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:636
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1J13R5.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1J13R5.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:2608
    - - 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:4920
      - C:\Users\Admin\AppData\Local\Temp\1009032001\3bc311127e.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009032001\3bc311127e.exe"
        6⤵
        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:4856
        
        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: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        
        PID:2276
        
        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=0x160,0x164,0x168,0x13c,0x16c,0x7ffb4003cc40,0x7ffb4003cc4c,0x7ffb4003cc58
        8⤵
        
        PID:3092
        
        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=1796,i,2963419117952871597,8713782259636909105,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1792 /prefetch:2
        8⤵
        
        PID:5168
        
        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=2076,i,2963419117952871597,8713782259636909105,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2120 /prefetch:3
        8⤵
        
        PID:5300
        
        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,2963419117952871597,8713782259636909105,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2292 /prefetch:8
        8⤵
        
        PID:5320
        
        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=3172,i,2963419117952871597,8713782259636909105,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3192 /prefetch:1
        8⤵
        Uses browser remote debugging
        
        PID:5472
        
        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=3420,i,2963419117952871597,8713782259636909105,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3440 /prefetch:1
        8⤵
        Uses browser remote debugging
        
        PID:5492
        
        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=4512,i,2963419117952871597,8713782259636909105,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4568 /prefetch:1
        8⤵
        Uses browser remote debugging
        
        PID:5664
        
        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:5116
        
        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:5324
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 1916
        7⤵
        Program crash
        
        PID:5168
      - C:\Users\Admin\AppData\Local\Temp\1009033001\91a7a592ef.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009033001\91a7a592ef.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:4536
      - C:\Users\Admin\AppData\Local\Temp\1009034001\ee552493ce.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009034001\ee552493ce.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:1644
      - C:\Users\Admin\AppData\Local\Temp\1009035001\590c0fb861.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009035001\590c0fb861.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:3856
        
        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:3284
        
        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:5092
        
        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:1640
        
        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:748
        
        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:1688
        
        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:3200
        
        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
        Suspicious use of WriteProcessMemory
        
        PID:800
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2076 -parentBuildID 20240401114208 -prefsHandle 1988 -prefMapHandle 1980 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8003c36e-ad2b-4e50-a562-c45bb2dcbe3c} 800 "\\.\pipe\gecko-crash-server-pipe.800" gpu
        9⤵
        
        PID:4612
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2508 -parentBuildID 20240401114208 -prefsHandle 2500 -prefMapHandle 2488 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0756cd5d-ff99-49d6-b065-7332e8c8f371} 800 "\\.\pipe\gecko-crash-server-pipe.800" socket
        9⤵
        
        PID:4120
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3140 -childID 1 -isForBrowser -prefsHandle 3152 -prefMapHandle 3240 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2925feae-55fe-4531-9782-b035d3e8d7ad} 800 "\\.\pipe\gecko-crash-server-pipe.800" tab
        9⤵
        
        PID:2528
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3664 -childID 2 -isForBrowser -prefsHandle 2876 -prefMapHandle 3652 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8f769bc7-159e-4695-bfac-cc7f84460998} 800 "\\.\pipe\gecko-crash-server-pipe.800" tab
        9⤵
        
        PID:1360
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4772 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4760 -prefMapHandle 4752 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7006232f-e94a-4d5c-bb75-e1ffc894c49f} 800 "\\.\pipe\gecko-crash-server-pipe.800" utility
        9⤵
        Checks processor information in registry
        
        PID:5628
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5308 -childID 3 -isForBrowser -prefsHandle 5300 -prefMapHandle 5280 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {45bea7ef-858d-47d5-b586-e0884e78ccb0} 800 "\\.\pipe\gecko-crash-server-pipe.800" tab
        9⤵
        
        PID:6616
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5444 -childID 4 -isForBrowser -prefsHandle 5092 -prefMapHandle 5456 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a2bb56c0-25aa-42cc-b390-a186aa521aa1} 800 "\\.\pipe\gecko-crash-server-pipe.800" tab
        9⤵
        
        PID:6676
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5656 -childID 5 -isForBrowser -prefsHandle 5744 -prefMapHandle 5740 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3adfb5bc-5b15-46f1-bba8-0a046162c7a5} 800 "\\.\pipe\gecko-crash-server-pipe.800" tab
        9⤵
        
        PID:6712
      - C:\Users\Admin\AppData\Local\Temp\1009036001\5b789da562.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009036001\5b789da562.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:2916
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2d1607.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2d1607.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:1844
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3I79h.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3I79h.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:3184
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4D901o.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4D901o.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:3876

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:1644

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:5652

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:6096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4856 -ip 4856
1⤵
PID:5640

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:4548

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3592

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