amadey | 0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

4d921l.exe05f16a455c.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4d921l.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	05f16a455c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	05f16a455c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	4d921l.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4d921l.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4d921l.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	05f16a455c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	05f16a455c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4d921l.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4d921l.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	05f16a455c.exe

Poverty Stealer
Poverty Stealer is a crypto and infostealer written in C++.
stealer povertystealer
Povertystealer family
povertystealer
Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs

Processes:

Zefoysm.exeAddInProcess32.exe

description	pid	Process	procid_target
PID 4112 created 3436	4112	Zefoysm.exe	56
PID 5324 created 2652	5324	AddInProcess32.exe	44

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 12 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

Processes:

1W47n3.exeskotes.exe2T6257.exeskotes.exe65304f4c96.exeskotes.exeskotes.exe3h78O.exe4d921l.exe28f1e32343.exe816cc41016.exe05f16a455c.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1W47n3.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2T6257.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	65304f4c96.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__	3h78O.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4d921l.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	28f1e32343.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	816cc41016.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	05f16a455c.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
5488	chrome.exe
4192	chrome.exe
5316	chrome.exe
7040	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.exe1W47n3.exeskotes.exe3h78O.exe4d921l.exeskotes.exe816cc41016.exe2T6257.exe28f1e32343.exe65304f4c96.exe05f16a455c.exeskotes.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1W47n3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3h78O.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4d921l.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	816cc41016.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2T6257.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3h78O.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4d921l.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	28f1e32343.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	65304f4c96.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	05f16a455c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1W47n3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	28f1e32343.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	05f16a455c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2T6257.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	65304f4c96.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	816cc41016.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 3 IoCs

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

Query Registry

System Information Discovery

Processes:

1W47n3.exeskotes.exe28f1e32343.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	1W47n3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	28f1e32343.exe

Executes dropped EXE 22 IoCs

Processes:

v7P08.exeo5u43.exe1W47n3.exeskotes.exe2T6257.exe3h78O.exe4d921l.exex4lburt.execomputerlead.exeZefoysm.exe1Shasou.exeZefoysm.exeskotes.exe28f1e32343.exe65304f4c96.exe816cc41016.exe52fc7ab26d.exe05f16a455c.exeskotes.exeservice123.exeskotes.exeservice123.exe

pid	Process
904	v7P08.exe
3584	o5u43.exe
2948	1W47n3.exe
3940	skotes.exe
3396	2T6257.exe
4912	3h78O.exe
2872	4d921l.exe
2096	x4lburt.exe
736	computerlead.exe
4112	Zefoysm.exe
2860	1Shasou.exe
2192	Zefoysm.exe
4552	skotes.exe
2832	28f1e32343.exe
4732	65304f4c96.exe
3648	816cc41016.exe
3992	52fc7ab26d.exe
6572	05f16a455c.exe
6428	skotes.exe
3580	service123.exe
6952	skotes.exe
5100	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:

4d921l.exeskotes.exe1W47n3.exe2T6257.exeskotes.exe28f1e32343.exe65304f4c96.exe816cc41016.exe05f16a455c.exeskotes.exeskotes.exe3h78O.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	4d921l.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	1W47n3.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	2T6257.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	28f1e32343.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	65304f4c96.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	816cc41016.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	05f16a455c.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	3h78O.exe

Loads dropped DLL 2 IoCs

Processes:

service123.exeservice123.exe

pid	Process
3580	service123.exe
5100	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:

4d921l.exe05f16a455c.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4d921l.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4d921l.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	05f16a455c.exe

Adds Run key to start application 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

o5u43.exex4lburt.exeskotes.exe0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exev7P08.exe

description	ioc	Process
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\\\""	o5u43.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	x4lburt.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\65304f4c96.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009185001\\65304f4c96.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\816cc41016.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009186001\\816cc41016.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\52fc7ab26d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009187001\\52fc7ab26d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\05f16a455c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009188001\\05f16a455c.exe"	skotes.exe
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\\\""	0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.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\\\""	v7P08.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/0x0007000000023ce0-1379.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs

Processes:

1W47n3.exeskotes.exe2T6257.exe3h78O.exe4d921l.exeskotes.exe28f1e32343.exe65304f4c96.exe816cc41016.exe05f16a455c.exeskotes.exeskotes.exe

pid	Process
2948	1W47n3.exe
3940	skotes.exe
3396	2T6257.exe
4912	3h78O.exe
2872	4d921l.exe
4552	skotes.exe
2832	28f1e32343.exe
4732	65304f4c96.exe
3648	816cc41016.exe
6572	05f16a455c.exe
6428	skotes.exe
6952	skotes.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

Zefoysm.execomputerlead.exe

description	pid	Process	procid_target
PID 4112 set thread context of 2192	4112	Zefoysm.exe	109
PID 736 set thread context of 5324	736	computerlead.exe	142

Drops file in Windows directory 1 IoCs

Processes:

1W47n3.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1W47n3.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 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
5684	5324	WerFault.exe	142
6308	2832	WerFault.exe	111

System Location Discovery: System Language Discovery 1 TTPs 26 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:

skotes.exe3h78O.exeZefoysm.exe65304f4c96.exe52fc7ab26d.exetaskkill.exev7P08.exe1W47n3.exe05f16a455c.exefontdrvhost.exeZefoysm.exe816cc41016.exetaskkill.exeschtasks.exe0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exe4d921l.exeo5u43.exetaskkill.exe1Shasou.exe28f1e32343.exetaskkill.exetaskkill.exeAddInProcess32.exeservice123.exe2T6257.execomputerlead.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3h78O.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Zefoysm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	65304f4c96.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	52fc7ab26d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	v7P08.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1W47n3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	05f16a455c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fontdrvhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Zefoysm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	816cc41016.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4d921l.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	o5u43.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1Shasou.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	28f1e32343.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	AddInProcess32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	service123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2T6257.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	computerlead.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:

28f1e32343.exefirefox.exefirefox.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	28f1e32343.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key 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	28f1e32343.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
3808	taskkill.exe
4192	taskkill.exe
3872	taskkill.exe
4864	taskkill.exe
1044	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_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
6252	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

1W47n3.exeskotes.exe2T6257.exe3h78O.exe4d921l.execomputerlead.exeZefoysm.exeskotes.exe28f1e32343.exe65304f4c96.exeZefoysm.exe816cc41016.exe52fc7ab26d.exe05f16a455c.exechrome.exeskotes.exeAddInProcess32.exefontdrvhost.exe

pid	Process
2948	1W47n3.exe
2948	1W47n3.exe
3940	skotes.exe
3940	skotes.exe
3396	2T6257.exe
3396	2T6257.exe
4912	3h78O.exe
4912	3h78O.exe
2872	4d921l.exe
2872	4d921l.exe
736	computerlead.exe
736	computerlead.exe
736	computerlead.exe
2872	4d921l.exe
2872	4d921l.exe
4112	Zefoysm.exe
4112	Zefoysm.exe
4552	skotes.exe
4552	skotes.exe
2832	28f1e32343.exe
2832	28f1e32343.exe
4732	65304f4c96.exe
4732	65304f4c96.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
3648	816cc41016.exe
3648	816cc41016.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
6572	05f16a455c.exe
6572	05f16a455c.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
6572	05f16a455c.exe
6572	05f16a455c.exe
6572	05f16a455c.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
2192	Zefoysm.exe
4192	chrome.exe
4192	chrome.exe
6428	skotes.exe
6428	skotes.exe
5324	AddInProcess32.exe
5324	AddInProcess32.exe
5324	AddInProcess32.exe
5324	AddInProcess32.exe
7124	fontdrvhost.exe
7124	fontdrvhost.exe
7124	fontdrvhost.exe
7124	fontdrvhost.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

Processes:

chrome.exe

pid	Process
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

Processes:

computerlead.exe4d921l.exeZefoysm.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe05f16a455c.exechrome.exe

description	pid	Process
Token: SeDebugPrivilege	736	computerlead.exe
Token: SeDebugPrivilege	2872	4d921l.exe
Token: SeDebugPrivilege	4112	Zefoysm.exe
Token: SeDebugPrivilege	4112	Zefoysm.exe
Token: SeDebugPrivilege	1044	taskkill.exe
Token: SeDebugPrivilege	3808	taskkill.exe
Token: SeDebugPrivilege	4192	taskkill.exe
Token: SeDebugPrivilege	3872	taskkill.exe
Token: SeDebugPrivilege	4864	taskkill.exe
Token: SeDebugPrivilege	1200	firefox.exe
Token: SeDebugPrivilege	1200	firefox.exe
Token: SeDebugPrivilege	6572	05f16a455c.exe
Token: SeShutdownPrivilege	4192	chrome.exe
Token: SeCreatePagefilePrivilege	4192	chrome.exe

Suspicious use of FindShellTrayWindow 58 IoCs

Processes:

1W47n3.exe52fc7ab26d.exefirefox.exechrome.exe

pid	Process
2948	1W47n3.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
3992	52fc7ab26d.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe
4192	chrome.exe

Suspicious use of SendNotifyMessage 30 IoCs

Processes:

52fc7ab26d.exefirefox.exe

pid	Process
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
3992	52fc7ab26d.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
1200	firefox.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe
3992	52fc7ab26d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

firefox.exe

pid	Process
1200	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exev7P08.exeo5u43.exe1W47n3.exeskotes.exex4lburt.exeZefoysm.exe52fc7ab26d.exe

description	pid	Process	procid_target
PID 4600 wrote to memory of 904	4600	0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exe	83
PID 4600 wrote to memory of 904	4600	0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exe	83
PID 4600 wrote to memory of 904	4600	0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exe	83
PID 904 wrote to memory of 3584	904	v7P08.exe	84
PID 904 wrote to memory of 3584	904	v7P08.exe	84
PID 904 wrote to memory of 3584	904	v7P08.exe	84
PID 3584 wrote to memory of 2948	3584	o5u43.exe	85
PID 3584 wrote to memory of 2948	3584	o5u43.exe	85
PID 3584 wrote to memory of 2948	3584	o5u43.exe	85
PID 2948 wrote to memory of 3940	2948	1W47n3.exe	86
PID 2948 wrote to memory of 3940	2948	1W47n3.exe	86
PID 2948 wrote to memory of 3940	2948	1W47n3.exe	86
PID 3584 wrote to memory of 3396	3584	o5u43.exe	87
PID 3584 wrote to memory of 3396	3584	o5u43.exe	87
PID 3584 wrote to memory of 3396	3584	o5u43.exe	87
PID 904 wrote to memory of 4912	904	v7P08.exe	95
PID 904 wrote to memory of 4912	904	v7P08.exe	95
PID 904 wrote to memory of 4912	904	v7P08.exe	95
PID 4600 wrote to memory of 2872	4600	0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exe	98
PID 4600 wrote to memory of 2872	4600	0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exe	98
PID 4600 wrote to memory of 2872	4600	0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exe	98
PID 3940 wrote to memory of 2096	3940	skotes.exe	99
PID 3940 wrote to memory of 2096	3940	skotes.exe	99
PID 2096 wrote to memory of 736	2096	x4lburt.exe	100
PID 2096 wrote to memory of 736	2096	x4lburt.exe	100
PID 2096 wrote to memory of 736	2096	x4lburt.exe	100
PID 3940 wrote to memory of 4112	3940	skotes.exe	106
PID 3940 wrote to memory of 4112	3940	skotes.exe	106
PID 3940 wrote to memory of 4112	3940	skotes.exe	106
PID 3940 wrote to memory of 2860	3940	skotes.exe	108
PID 3940 wrote to memory of 2860	3940	skotes.exe	108
PID 3940 wrote to memory of 2860	3940	skotes.exe	108
PID 4112 wrote to memory of 2192	4112	Zefoysm.exe	109
PID 4112 wrote to memory of 2192	4112	Zefoysm.exe	109
PID 4112 wrote to memory of 2192	4112	Zefoysm.exe	109
PID 4112 wrote to memory of 2192	4112	Zefoysm.exe	109
PID 4112 wrote to memory of 2192	4112	Zefoysm.exe	109
PID 4112 wrote to memory of 2192	4112	Zefoysm.exe	109
PID 3940 wrote to memory of 2832	3940	skotes.exe	111
PID 3940 wrote to memory of 2832	3940	skotes.exe	111
PID 3940 wrote to memory of 2832	3940	skotes.exe	111
PID 3940 wrote to memory of 4732	3940	skotes.exe	112
PID 3940 wrote to memory of 4732	3940	skotes.exe	112
PID 3940 wrote to memory of 4732	3940	skotes.exe	112
PID 3940 wrote to memory of 3648	3940	skotes.exe	114
PID 3940 wrote to memory of 3648	3940	skotes.exe	114
PID 3940 wrote to memory of 3648	3940	skotes.exe	114
PID 3940 wrote to memory of 3992	3940	skotes.exe	117
PID 3940 wrote to memory of 3992	3940	skotes.exe	117
PID 3940 wrote to memory of 3992	3940	skotes.exe	117
PID 3992 wrote to memory of 1044	3992	52fc7ab26d.exe	118
PID 3992 wrote to memory of 1044	3992	52fc7ab26d.exe	118
PID 3992 wrote to memory of 1044	3992	52fc7ab26d.exe	118
PID 3992 wrote to memory of 3808	3992	52fc7ab26d.exe	121
PID 3992 wrote to memory of 3808	3992	52fc7ab26d.exe	121
PID 3992 wrote to memory of 3808	3992	52fc7ab26d.exe	121
PID 3992 wrote to memory of 4192	3992	52fc7ab26d.exe	123
PID 3992 wrote to memory of 4192	3992	52fc7ab26d.exe	123
PID 3992 wrote to memory of 4192	3992	52fc7ab26d.exe	123
PID 3992 wrote to memory of 3872	3992	52fc7ab26d.exe	125
PID 3992 wrote to memory of 3872	3992	52fc7ab26d.exe	125
PID 3992 wrote to memory of 3872	3992	52fc7ab26d.exe	125
PID 3992 wrote to memory of 4864	3992	52fc7ab26d.exe	127
PID 3992 wrote to memory of 4864	3992	52fc7ab26d.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:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2652
- C:\Windows\SysWOW64\fontdrvhost.exe
  "C:\Windows\System32\fontdrvhost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:7124

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3436
- C:\Users\Admin\AppData\Local\Temp\0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exe
  "C:\Users\Admin\AppData\Local\Temp\0128acee92388482eee4ef5c15eb4eb2d943ddd55d5c0d8e8fee4121dbeb75ce.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4600
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7P08.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7P08.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:904
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o5u43.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o5u43.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3584
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1W47n3.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1W47n3.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
        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:2948
      - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
        
        "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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
        Adds Run key to start application
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3940
        
        C:\Users\Admin\AppData\Local\Temp\1009118001\x4lburt.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009118001\x4lburt.exe"
        7⤵
        Executes dropped EXE
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:2096
        
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\computerlead.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\computerlead.exe
        8⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:736
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
        9⤵
        Suspicious use of NtCreateUserProcessOtherParentProcess
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:5324
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5324 -s 628
        10⤵
        Program crash
        
        PID:5684
        
        C:\Users\Admin\AppData\Local\Temp\1009146001\Zefoysm.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009146001\Zefoysm.exe"
        7⤵
        Suspicious use of NtCreateUserProcessOtherParentProcess
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4112
        
        C:\Users\Admin\AppData\Local\Temp\1009157001\1Shasou.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009157001\1Shasou.exe"
        7⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:2860
        
        C:\Users\Admin\AppData\Local\Temp\1009184001\28f1e32343.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009184001\28f1e32343.exe"
        7⤵
        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:2832
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
        8⤵
        Uses browser remote debugging
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        
        PID:4192
        
        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,0x7ffb63dccc40,0x7ffb63dccc4c,0x7ffb63dccc58
        9⤵
        
        PID:1872
        
        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=1872,i,286835747441720586,8228389465198071106,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1868 /prefetch:2
        9⤵
        
        PID:3628
        
        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=2072,i,286835747441720586,8228389465198071106,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2120 /prefetch:3
        9⤵
        
        PID:228
        
        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,286835747441720586,8228389465198071106,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2284 /prefetch:8
        9⤵
        
        PID:2696
        
        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=3196,i,286835747441720586,8228389465198071106,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3216 /prefetch:1
        9⤵
        Uses browser remote debugging
        
        PID:5316
        
        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=3336,i,286835747441720586,8228389465198071106,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3324 /prefetch:1
        9⤵
        Uses browser remote debugging
        
        PID:7040
        
        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=4568,i,286835747441720586,8228389465198071106,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4572 /prefetch:1
        9⤵
        Uses browser remote debugging
        
        PID:5488
        
        C:\Users\Admin\AppData\Local\Temp\service123.exe
        
        "C:\Users\Admin\AppData\Local\Temp\service123.exe"
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:3580
        
        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
        8⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:6252
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2832 -s 1392
        8⤵
        Program crash
        
        PID:6308
        
        C:\Users\Admin\AppData\Local\Temp\1009185001\65304f4c96.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009185001\65304f4c96.exe"
        7⤵
        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:4732
        
        C:\Users\Admin\AppData\Local\Temp\1009186001\816cc41016.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009186001\816cc41016.exe"
        7⤵
        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:3648
        
        C:\Users\Admin\AppData\Local\Temp\1009187001\52fc7ab26d.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009187001\52fc7ab26d.exe"
        7⤵
        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:3992
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        8⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1044
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        8⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3808
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        8⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4192
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        8⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3872
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        8⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4864
        
        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⤵
        
        PID:3228
        
        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
        9⤵
        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:1200
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1928 -parentBuildID 20240401114208 -prefsHandle 1964 -prefMapHandle 1956 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {56448250-8bd9-416d-89ba-aab775423a11} 1200 "\\.\pipe\gecko-crash-server-pipe.1200" gpu
        10⤵
        
        PID:4348
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2476 -parentBuildID 20240401114208 -prefsHandle 2468 -prefMapHandle 2456 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c9680b22-0639-4153-892a-12a9a327bc01} 1200 "\\.\pipe\gecko-crash-server-pipe.1200" socket
        10⤵
        
        PID:3576
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3196 -childID 1 -isForBrowser -prefsHandle 3200 -prefMapHandle 3212 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1228 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {045c9a8a-acf1-471f-b90b-265fd165e9b9} 1200 "\\.\pipe\gecko-crash-server-pipe.1200" tab
        10⤵
        
        PID:4924
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1324 -childID 2 -isForBrowser -prefsHandle 4140 -prefMapHandle 3888 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1228 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {775f9d9f-f18a-4783-aa9f-829075b5ea65} 1200 "\\.\pipe\gecko-crash-server-pipe.1200" tab
        10⤵
        
        PID:1528
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4640 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4760 -prefMapHandle 4756 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4e6f7019-371b-4d72-8567-fab32c88d500} 1200 "\\.\pipe\gecko-crash-server-pipe.1200" utility
        10⤵
        Checks processor information in registry
        
        PID:5272
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5264 -childID 3 -isForBrowser -prefsHandle 5192 -prefMapHandle 5204 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1228 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e44f564a-90a5-44c2-b7d7-a507d90d855c} 1200 "\\.\pipe\gecko-crash-server-pipe.1200" tab
        10⤵
        
        PID:6748
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5512 -childID 4 -isForBrowser -prefsHandle 5524 -prefMapHandle 5484 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1228 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {21ca6417-a967-49a7-b490-081fd0ecb230} 1200 "\\.\pipe\gecko-crash-server-pipe.1200" tab
        10⤵
        
        PID:6768
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5272 -childID 5 -isForBrowser -prefsHandle 5396 -prefMapHandle 5472 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1228 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5a3fb536-8229-4761-959d-ccf5cd67d3ff} 1200 "\\.\pipe\gecko-crash-server-pipe.1200" tab
        10⤵
        
        PID:6928
        
        C:\Users\Admin\AppData\Local\Temp\1009188001\05f16a455c.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1009188001\05f16a455c.exe"
        7⤵
        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:6572
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2T6257.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2T6257.exe
        5⤵
        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:3396
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3h78O.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3h78O.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:4912
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4d921l.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4d921l.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2872
- C:\Users\Admin\AppData\Local\Temp\1009146001\Zefoysm.exe
  "C:\Users\Admin\AppData\Local\Temp\1009146001\Zefoysm.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2192

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:4552

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:4520

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:6428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5324 -ip 5324
1⤵
PID:5548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 2832 -ip 2832
1⤵
PID:3628

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:6952

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:5100

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