amadey | 2949d21f36ac9ddb989dd8ac6948b3e95ee554d70767b8dae6c8bb2aaa1f83cb

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	100e1ce17f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	100e1ce17f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	4o256w.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4o256w.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4o256w.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	100e1ce17f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	100e1ce17f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4o256w.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4o256w.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4o256w.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	100e1ce17f.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 11 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2w3779.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3T87n.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4a6e874234.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f9d6a7e11b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1v92P9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4o256w.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	96d24962db.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	100e1ce17f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 22 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2w3779.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1v92P9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1v92P9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3T87n.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	96d24962db.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4a6e874234.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f9d6a7e11b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4o256w.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	100e1ce17f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2w3779.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3T87n.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4o256w.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	96d24962db.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4a6e874234.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f9d6a7e11b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	100e1ce17f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	1v92P9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 15 IoCs

pid	Process
4960	N9e74.exe
3712	t8l73.exe
1952	1v92P9.exe
2844	skotes.exe
4684	2w3779.exe
4432	3T87n.exe
336	4o256w.exe
4148	96d24962db.exe
2424	4a6e874234.exe
2184	f9d6a7e11b.exe
1424	52846e439d.exe
2228	100e1ce17f.exe
5532	yiklfON.exe
5664	skotes.exe
6740	skotes.exe

Identifies Wine through registry keys 2 TTPs 11 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	1v92P9.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	2w3779.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	3T87n.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	4o256w.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	96d24962db.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	4a6e874234.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	f9d6a7e11b.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	100e1ce17f.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe

Windows security modification 2 TTPs 3 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4o256w.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4o256w.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	100e1ce17f.exe

Adds Run key to start application 2 TTPs 7 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

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\\\""	2949d21f36ac9ddb989dd8ac6948b3e95ee554d70767b8dae6c8bb2aaa1f83cb.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\\\""	N9e74.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\\\""	t8l73.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4a6e874234.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013761001\\4a6e874234.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f9d6a7e11b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013762001\\f9d6a7e11b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\52846e439d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013763001\\52846e439d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\100e1ce17f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013764001\\100e1ce17f.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000a000000023baf-124.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 11 IoCs

pid	Process
1952	1v92P9.exe
2844	skotes.exe
4684	2w3779.exe
4432	3T87n.exe
336	4o256w.exe
4148	96d24962db.exe
2424	4a6e874234.exe
2184	f9d6a7e11b.exe
2228	100e1ce17f.exe
5664	skotes.exe
6740	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1v92P9.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5928	4148	WerFault.exe	91

System Location Discovery: System Language Discovery 1 TTPs 21 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3T87n.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4o256w.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	96d24962db.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	N9e74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	t8l73.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1v92P9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	100e1ce17f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2w3779.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	52846e439d.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	2949d21f36ac9ddb989dd8ac6948b3e95ee554d70767b8dae6c8bb2aaa1f83cb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f9d6a7e11b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	52846e439d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	yiklfON.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4a6e874234.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	52846e439d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

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

Kills process with taskkill 5 IoCs

evasion

pid	Process
448	taskkill.exe
4956	taskkill.exe
1508	taskkill.exe
1616	taskkill.exe
2612	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
1952	1v92P9.exe
1952	1v92P9.exe
2844	skotes.exe
2844	skotes.exe
4684	2w3779.exe
4684	2w3779.exe
4432	3T87n.exe
4432	3T87n.exe
336	4o256w.exe
336	4o256w.exe
4148	96d24962db.exe
4148	96d24962db.exe
336	4o256w.exe
336	4o256w.exe
2424	4a6e874234.exe
2424	4a6e874234.exe
2184	f9d6a7e11b.exe
2184	f9d6a7e11b.exe
1424	52846e439d.exe
1424	52846e439d.exe
2228	100e1ce17f.exe
2228	100e1ce17f.exe
1424	52846e439d.exe
1424	52846e439d.exe
2228	100e1ce17f.exe
2228	100e1ce17f.exe
2228	100e1ce17f.exe
5664	skotes.exe
5664	skotes.exe
6740	skotes.exe
6740	skotes.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	336	4o256w.exe
Token: SeDebugPrivilege	448	taskkill.exe
Token: SeDebugPrivilege	4956	taskkill.exe
Token: SeDebugPrivilege	1508	taskkill.exe
Token: SeDebugPrivilege	1616	taskkill.exe
Token: SeDebugPrivilege	2612	taskkill.exe
Token: SeDebugPrivilege	4592	firefox.exe
Token: SeDebugPrivilege	4592	firefox.exe
Token: SeDebugPrivilege	2228	100e1ce17f.exe
Token: SeDebugPrivilege	4592	firefox.exe
Token: SeDebugPrivilege	4592	firefox.exe
Token: SeDebugPrivilege	4592	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
1952	1v92P9.exe
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
1424	52846e439d.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
1424	52846e439d.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
4592	firefox.exe
1424	52846e439d.exe
1424	52846e439d.exe
1424	52846e439d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4592	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 4960	1856	2949d21f36ac9ddb989dd8ac6948b3e95ee554d70767b8dae6c8bb2aaa1f83cb.exe	82
PID 1856 wrote to memory of 4960	1856	2949d21f36ac9ddb989dd8ac6948b3e95ee554d70767b8dae6c8bb2aaa1f83cb.exe	82
PID 1856 wrote to memory of 4960	1856	2949d21f36ac9ddb989dd8ac6948b3e95ee554d70767b8dae6c8bb2aaa1f83cb.exe	82
PID 4960 wrote to memory of 3712	4960	N9e74.exe	83
PID 4960 wrote to memory of 3712	4960	N9e74.exe	83
PID 4960 wrote to memory of 3712	4960	N9e74.exe	83
PID 3712 wrote to memory of 1952	3712	t8l73.exe	84
PID 3712 wrote to memory of 1952	3712	t8l73.exe	84
PID 3712 wrote to memory of 1952	3712	t8l73.exe	84
PID 1952 wrote to memory of 2844	1952	1v92P9.exe	85
PID 1952 wrote to memory of 2844	1952	1v92P9.exe	85
PID 1952 wrote to memory of 2844	1952	1v92P9.exe	85
PID 3712 wrote to memory of 4684	3712	t8l73.exe	86
PID 3712 wrote to memory of 4684	3712	t8l73.exe	86
PID 3712 wrote to memory of 4684	3712	t8l73.exe	86
PID 4960 wrote to memory of 4432	4960	N9e74.exe	87
PID 4960 wrote to memory of 4432	4960	N9e74.exe	87
PID 4960 wrote to memory of 4432	4960	N9e74.exe	87
PID 1856 wrote to memory of 336	1856	2949d21f36ac9ddb989dd8ac6948b3e95ee554d70767b8dae6c8bb2aaa1f83cb.exe	90
PID 1856 wrote to memory of 336	1856	2949d21f36ac9ddb989dd8ac6948b3e95ee554d70767b8dae6c8bb2aaa1f83cb.exe	90
PID 1856 wrote to memory of 336	1856	2949d21f36ac9ddb989dd8ac6948b3e95ee554d70767b8dae6c8bb2aaa1f83cb.exe	90
PID 2844 wrote to memory of 4148	2844	skotes.exe	91
PID 2844 wrote to memory of 4148	2844	skotes.exe	91
PID 2844 wrote to memory of 4148	2844	skotes.exe	91
PID 2844 wrote to memory of 2424	2844	skotes.exe	95
PID 2844 wrote to memory of 2424	2844	skotes.exe	95
PID 2844 wrote to memory of 2424	2844	skotes.exe	95
PID 2844 wrote to memory of 2184	2844	skotes.exe	98
PID 2844 wrote to memory of 2184	2844	skotes.exe	98
PID 2844 wrote to memory of 2184	2844	skotes.exe	98
PID 2844 wrote to memory of 1424	2844	skotes.exe	100
PID 2844 wrote to memory of 1424	2844	skotes.exe	100
PID 2844 wrote to memory of 1424	2844	skotes.exe	100
PID 1424 wrote to memory of 448	1424	52846e439d.exe	101
PID 1424 wrote to memory of 448	1424	52846e439d.exe	101
PID 1424 wrote to memory of 448	1424	52846e439d.exe	101
PID 1424 wrote to memory of 4956	1424	52846e439d.exe	103
PID 1424 wrote to memory of 4956	1424	52846e439d.exe	103
PID 1424 wrote to memory of 4956	1424	52846e439d.exe	103
PID 1424 wrote to memory of 1508	1424	52846e439d.exe	105
PID 1424 wrote to memory of 1508	1424	52846e439d.exe	105
PID 1424 wrote to memory of 1508	1424	52846e439d.exe	105
PID 1424 wrote to memory of 1616	1424	52846e439d.exe	107
PID 1424 wrote to memory of 1616	1424	52846e439d.exe	107
PID 1424 wrote to memory of 1616	1424	52846e439d.exe	107
PID 1424 wrote to memory of 2612	1424	52846e439d.exe	109
PID 1424 wrote to memory of 2612	1424	52846e439d.exe	109
PID 1424 wrote to memory of 2612	1424	52846e439d.exe	109
PID 1424 wrote to memory of 2344	1424	52846e439d.exe	111
PID 1424 wrote to memory of 2344	1424	52846e439d.exe	111
PID 2344 wrote to memory of 4592	2344	firefox.exe	112
PID 2344 wrote to memory of 4592	2344	firefox.exe	112
PID 2344 wrote to memory of 4592	2344	firefox.exe	112
PID 2344 wrote to memory of 4592	2344	firefox.exe	112
PID 2344 wrote to memory of 4592	2344	firefox.exe	112
PID 2344 wrote to memory of 4592	2344	firefox.exe	112
PID 2344 wrote to memory of 4592	2344	firefox.exe	112
PID 2344 wrote to memory of 4592	2344	firefox.exe	112
PID 2344 wrote to memory of 4592	2344	firefox.exe	112
PID 2344 wrote to memory of 4592	2344	firefox.exe	112
PID 2344 wrote to memory of 4592	2344	firefox.exe	112
PID 4592 wrote to memory of 4752	4592	firefox.exe	113
PID 4592 wrote to memory of 4752	4592	firefox.exe	113
PID 4592 wrote to memory of 4752	4592	firefox.exe	113

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\2949d21f36ac9ddb989dd8ac6948b3e95ee554d70767b8dae6c8bb2aaa1f83cb.exe
"C:\Users\Admin\AppData\Local\Temp\2949d21f36ac9ddb989dd8ac6948b3e95ee554d70767b8dae6c8bb2aaa1f83cb.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\N9e74.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\N9e74.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4960
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\t8l73.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\t8l73.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3712
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1v92P9.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1v92P9.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:1952
    - - 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:2844
      - C:\Users\Admin\AppData\Local\Temp\1013760001\96d24962db.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013760001\96d24962db.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:4148
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4148 -s 784
        7⤵
        Program crash
        
        PID:5928
      - C:\Users\Admin\AppData\Local\Temp\1013761001\4a6e874234.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013761001\4a6e874234.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:2424
      - C:\Users\Admin\AppData\Local\Temp\1013762001\f9d6a7e11b.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013762001\f9d6a7e11b.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:2184
      - C:\Users\Admin\AppData\Local\Temp\1013763001\52846e439d.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013763001\52846e439d.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:1424
        
        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:448
        
        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:4956
        
        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:1508
        
        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:1616
        
        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:2612
        
        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:2344
        
        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:4592
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2024 -parentBuildID 20240401114208 -prefsHandle 1952 -prefMapHandle 1944 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {192671cc-a97f-4463-856f-f52ff5f73005} 4592 "\\.\pipe\gecko-crash-server-pipe.4592" gpu
        9⤵
        
        PID:4752
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2456 -prefMapHandle 2452 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d595553c-7fd8-400a-8146-6eab08fa33b0} 4592 "\\.\pipe\gecko-crash-server-pipe.4592" socket
        9⤵
        
        PID:4460
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3432 -childID 1 -isForBrowser -prefsHandle 3424 -prefMapHandle 3420 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f7428b7d-6d06-4d2a-9eca-167988db933e} 4592 "\\.\pipe\gecko-crash-server-pipe.4592" tab
        9⤵
        
        PID:868
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3832 -childID 2 -isForBrowser -prefsHandle 3824 -prefMapHandle 3236 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ace60b92-6614-4c45-ae28-db3dc6f8e018} 4592 "\\.\pipe\gecko-crash-server-pipe.4592" tab
        9⤵
        
        PID:2364
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4384 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4360 -prefMapHandle 4332 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {565b8ea7-509b-49b3-84dc-df8af998aff4} 4592 "\\.\pipe\gecko-crash-server-pipe.4592" utility
        9⤵
        Checks processor information in registry
        
        PID:5804
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5684 -childID 3 -isForBrowser -prefsHandle 5168 -prefMapHandle 5640 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ebc81120-91a1-4094-b63b-39bb933a68bc} 4592 "\\.\pipe\gecko-crash-server-pipe.4592" tab
        9⤵
        
        PID:1736
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5848 -childID 4 -isForBrowser -prefsHandle 5912 -prefMapHandle 5628 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e3f473fc-13b8-455a-91ef-a926aa241d18} 4592 "\\.\pipe\gecko-crash-server-pipe.4592" tab
        9⤵
        
        PID:1960
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=6064 -childID 5 -isForBrowser -prefsHandle 5816 -prefMapHandle 5824 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ead213be-1be6-40c3-acca-2cff87c057c7} 4592 "\\.\pipe\gecko-crash-server-pipe.4592" tab
        9⤵
        
        PID:3736
      - C:\Users\Admin\AppData\Local\Temp\1013764001\100e1ce17f.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013764001\100e1ce17f.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:2228
      - C:\Users\Admin\AppData\Local\Temp\1013765001\yiklfON.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013765001\yiklfON.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:5532
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2w3779.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2w3779.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:4684
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3T87n.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3T87n.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:4432
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4o256w.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4o256w.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:336

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:5664

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4148 -ip 4148
1⤵
PID:5904

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:6740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

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

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion