amadey | 206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	7560bb5436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	7560bb5436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	7560bb5436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	7560bb5436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	7560bb5436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	7560bb5436.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9d9545313c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f16883c948.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e606ac4234.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__	7560bb5436.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 4 IoCs

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

Steal Web Session Cookie

T1539

Modify Authentication Process

pid	Process
640	chrome.exe
4904	chrome.exe
5532	chrome.exe
5924	chrome.exe

Checks BIOS information in registry 2 TTPs 18 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9d9545313c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f16883c948.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9d9545313c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f16883c948.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e606ac4234.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7560bb5436.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e606ac4234.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7560bb5436.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\SystemBiosVersion	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 3 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	9d9545313c.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 11 IoCs

pid	Process
3216	skotes.exe
3876	9d9545313c.exe
540	f16883c948.exe
1872	e606ac4234.exe
4300	skotes.exe
4472	eb2f096253.exe
2540	7560bb5436.exe
4092	skotes.exe
5456	service123.exe
5672	skotes.exe
4732	service123.exe

Identifies Wine through registry keys 2 TTPs 9 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	f16883c948.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	e606ac4234.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	9d9545313c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	7560bb5436.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe

Loads dropped DLL 2 IoCs

pid	Process
5456	service123.exe
4732	service123.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	7560bb5436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	7560bb5436.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f16883c948.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008322001\\f16883c948.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e606ac4234.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008323001\\e606ac4234.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\eb2f096253.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008324001\\eb2f096253.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\7560bb5436.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008325001\\7560bb5436.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.

resource	yara_rule
behavioral2/files/0x000a000000023b9c-89.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
512	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe
3216	skotes.exe
3876	9d9545313c.exe
540	f16883c948.exe
1872	e606ac4234.exe
4300	skotes.exe
2540	7560bb5436.exe
4092	skotes.exe
5672	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.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

pid	pid_target	Process	procid_target
4540	3876	WerFault.exe	88

System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb2f096253.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f16883c948.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	7560bb5436.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e606ac4234.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	9d9545313c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 10 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
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\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	9d9545313c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	9d9545313c.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\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

pid	Process
1420	taskkill.exe
1496	taskkill.exe
2172	taskkill.exe
668	taskkill.exe
4012	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_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

pid	Process
6064	schtasks.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
512	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe
512	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe
3216	skotes.exe
3216	skotes.exe
3876	9d9545313c.exe
3876	9d9545313c.exe
540	f16883c948.exe
540	f16883c948.exe
1872	e606ac4234.exe
1872	e606ac4234.exe
4300	skotes.exe
4300	skotes.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
2540	7560bb5436.exe
2540	7560bb5436.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
2540	7560bb5436.exe
2540	7560bb5436.exe
2540	7560bb5436.exe
5924	chrome.exe
5924	chrome.exe
4092	skotes.exe
4092	skotes.exe
5672	skotes.exe
5672	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

description	pid	Process
Token: SeDebugPrivilege	1420	taskkill.exe
Token: SeDebugPrivilege	1496	taskkill.exe
Token: SeDebugPrivilege	2172	taskkill.exe
Token: SeDebugPrivilege	668	taskkill.exe
Token: SeDebugPrivilege	4012	taskkill.exe
Token: SeDebugPrivilege	4996	firefox.exe
Token: SeDebugPrivilege	4996	firefox.exe
Token: SeDebugPrivilege	2540	7560bb5436.exe
Token: SeShutdownPrivilege	5924	chrome.exe
Token: SeCreatePagefilePrivilege	5924	chrome.exe
Token: SeShutdownPrivilege	5924	chrome.exe
Token: SeCreatePagefilePrivilege	5924	chrome.exe
Token: SeDebugPrivilege	4996	firefox.exe
Token: SeDebugPrivilege	4996	firefox.exe
Token: SeDebugPrivilege	4996	firefox.exe

Suspicious use of FindShellTrayWindow 57 IoCs

pid	Process
4472	eb2f096253.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4472	eb2f096253.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe
5924	chrome.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
4472	eb2f096253.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4472	eb2f096253.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4996	firefox.exe
4472	eb2f096253.exe
4472	eb2f096253.exe
4472	eb2f096253.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4996	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 512 wrote to memory of 3216	512	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe	82
PID 512 wrote to memory of 3216	512	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe	82
PID 512 wrote to memory of 3216	512	206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe	82
PID 3216 wrote to memory of 3876	3216	skotes.exe	88
PID 3216 wrote to memory of 3876	3216	skotes.exe	88
PID 3216 wrote to memory of 3876	3216	skotes.exe	88
PID 3216 wrote to memory of 540	3216	skotes.exe	91
PID 3216 wrote to memory of 540	3216	skotes.exe	91
PID 3216 wrote to memory of 540	3216	skotes.exe	91
PID 3216 wrote to memory of 1872	3216	skotes.exe	92
PID 3216 wrote to memory of 1872	3216	skotes.exe	92
PID 3216 wrote to memory of 1872	3216	skotes.exe	92
PID 3216 wrote to memory of 4472	3216	skotes.exe	94
PID 3216 wrote to memory of 4472	3216	skotes.exe	94
PID 3216 wrote to memory of 4472	3216	skotes.exe	94
PID 4472 wrote to memory of 1420	4472	eb2f096253.exe	95
PID 4472 wrote to memory of 1420	4472	eb2f096253.exe	95
PID 4472 wrote to memory of 1420	4472	eb2f096253.exe	95
PID 4472 wrote to memory of 1496	4472	eb2f096253.exe	97
PID 4472 wrote to memory of 1496	4472	eb2f096253.exe	97
PID 4472 wrote to memory of 1496	4472	eb2f096253.exe	97
PID 4472 wrote to memory of 2172	4472	eb2f096253.exe	99
PID 4472 wrote to memory of 2172	4472	eb2f096253.exe	99
PID 4472 wrote to memory of 2172	4472	eb2f096253.exe	99
PID 4472 wrote to memory of 668	4472	eb2f096253.exe	101
PID 4472 wrote to memory of 668	4472	eb2f096253.exe	101
PID 4472 wrote to memory of 668	4472	eb2f096253.exe	101
PID 4472 wrote to memory of 4012	4472	eb2f096253.exe	103
PID 4472 wrote to memory of 4012	4472	eb2f096253.exe	103
PID 4472 wrote to memory of 4012	4472	eb2f096253.exe	103
PID 4472 wrote to memory of 2716	4472	eb2f096253.exe	105
PID 4472 wrote to memory of 2716	4472	eb2f096253.exe	105
PID 2716 wrote to memory of 4996	2716	firefox.exe	106
PID 2716 wrote to memory of 4996	2716	firefox.exe	106
PID 2716 wrote to memory of 4996	2716	firefox.exe	106
PID 2716 wrote to memory of 4996	2716	firefox.exe	106
PID 2716 wrote to memory of 4996	2716	firefox.exe	106
PID 2716 wrote to memory of 4996	2716	firefox.exe	106
PID 2716 wrote to memory of 4996	2716	firefox.exe	106
PID 2716 wrote to memory of 4996	2716	firefox.exe	106
PID 2716 wrote to memory of 4996	2716	firefox.exe	106
PID 2716 wrote to memory of 4996	2716	firefox.exe	106
PID 2716 wrote to memory of 4996	2716	firefox.exe	106
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107
PID 4996 wrote to memory of 1332	4996	firefox.exe	107

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\206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe
"C:\Users\Admin\AppData\Local\Temp\206a13ffa82b73658c7c9821b6ed3d4774068ca5fd6ede9a8f4744d2ca527a62.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:512
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3216
- - C:\Users\Admin\AppData\Local\Temp\1008317001\9d9545313c.exe
    "C:\Users\Admin\AppData\Local\Temp\1008317001\9d9545313c.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Checks computer location settings
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:3876
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
      4⤵
      Uses browser remote debugging
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:5924
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7fff4c84cc40,0x7fff4c84cc4c,0x7fff4c84cc58
        5⤵
        
        PID:6004
    - - 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=2008,i,14093929184495720640,16378337869262959245,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2004 /prefetch:2
        5⤵
        
        PID:4452
    - - 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=276,i,14093929184495720640,16378337869262959245,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2044 /prefetch:3
        5⤵
        
        PID:3076
    - - 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=2248,i,14093929184495720640,16378337869262959245,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2356 /prefetch:8
        5⤵
        
        PID:3116
    - - 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,14093929184495720640,16378337869262959245,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3208 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:4904
    - - 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=3184,i,14093929184495720640,16378337869262959245,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3244 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:640
    - - 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=4500,i,14093929184495720640,16378337869262959245,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4648 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5532
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:5456
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /tn "ServiceData4" /tr "C:\Users\Admin\AppData\Local\Temp\/service123.exe" /st 00:01 /du 9800:59 /sc once /ri 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:6064
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3876 -s 1816
      4⤵
      Program crash
      PID:4540
- - C:\Users\Admin\AppData\Local\Temp\1008322001\f16883c948.exe
    "C:\Users\Admin\AppData\Local\Temp\1008322001\f16883c948.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:540
- - C:\Users\Admin\AppData\Local\Temp\1008323001\e606ac4234.exe
    "C:\Users\Admin\AppData\Local\Temp\1008323001\e606ac4234.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:1872
- - C:\Users\Admin\AppData\Local\Temp\1008324001\eb2f096253.exe
    "C:\Users\Admin\AppData\Local\Temp\1008324001\eb2f096253.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:4472
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1420
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1496
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2172
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:668
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4012
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2716
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:4996
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1960 -prefMapHandle 1952 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {aac3dfd2-8891-41d0-9b1f-6898acc0b638} 4996 "\\.\pipe\gecko-crash-server-pipe.4996" gpu
        6⤵
        
        PID:1332
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2460 -prefMapHandle 2456 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {67bdddc2-80b7-4929-b0a6-7b9aa9dc6062} 4996 "\\.\pipe\gecko-crash-server-pipe.4996" socket
        6⤵
        
        PID:3932
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1668 -childID 1 -isForBrowser -prefsHandle 2840 -prefMapHandle 2836 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {de899a0f-7330-4f95-84a0-d620ea1e3791} 4996 "\\.\pipe\gecko-crash-server-pipe.4996" tab
        6⤵
        
        PID:2292
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2804 -childID 2 -isForBrowser -prefsHandle 3968 -prefMapHandle 3964 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8b6f42b0-f530-4e87-9d37-2b4fe0938d2e} 4996 "\\.\pipe\gecko-crash-server-pipe.4996" tab
        6⤵
        
        PID:2708
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4680 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 3964 -prefMapHandle 4000 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {19f55e1b-5ada-4b5f-a918-045a0dbd55ff} 4996 "\\.\pipe\gecko-crash-server-pipe.4996" utility
        6⤵
        Checks processor information in registry
        
        PID:5220
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5200 -childID 3 -isForBrowser -prefsHandle 5208 -prefMapHandle 4696 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {27c12ce2-4706-40c9-9d5a-fde79e1f0a4f} 4996 "\\.\pipe\gecko-crash-server-pipe.4996" tab
        6⤵
        
        PID:5792
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5332 -childID 4 -isForBrowser -prefsHandle 5412 -prefMapHandle 5408 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5c1f7cae-ed1e-4dfc-9779-cf2fbc29e597} 4996 "\\.\pipe\gecko-crash-server-pipe.4996" tab
        6⤵
        
        PID:5808
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5528 -childID 5 -isForBrowser -prefsHandle 5608 -prefMapHandle 5604 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {156327d9-24cf-466b-aead-438891dda023} 4996 "\\.\pipe\gecko-crash-server-pipe.4996" tab
        6⤵
        
        PID:5820
- - C:\Users\Admin\AppData\Local\Temp\1008325001\7560bb5436.exe
    "C:\Users\Admin\AppData\Local\Temp\1008325001\7560bb5436.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:2540

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:4300

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:5440

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:4092

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3876 -ip 3876
1⤵
PID:3512

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:5672

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4732

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