amadey | 35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57

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	435c48714a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	435c48714a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	435c48714a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	435c48714a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	435c48714a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	435c48714a.exe

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__	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	bce2e610ad.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4cd71a72db.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__	20fa2a1c1c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	435c48714a.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
2020	chrome.exe
5144	chrome.exe
1172	chrome.exe
6116	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	bce2e610ad.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bce2e610ad.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4cd71a72db.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	435c48714a.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	20fa2a1c1c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4cd71a72db.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	20fa2a1c1c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	435c48714a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	20fa2a1c1c.exe

Executes dropped EXE 11 IoCs

pid	Process
1644	skotes.exe
4364	20fa2a1c1c.exe
860	bce2e610ad.exe
1948	skotes.exe
4648	4cd71a72db.exe
1456	43991e8af9.exe
4672	435c48714a.exe
6044	skotes.exe
5476	service123.exe
2520	skotes.exe
3420	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-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	4cd71a72db.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	435c48714a.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	20fa2a1c1c.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	bce2e610ad.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe

Loads dropped DLL 2 IoCs

pid	Process
5476	service123.exe
3420	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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	435c48714a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	435c48714a.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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bce2e610ad.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1006779001\\bce2e610ad.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4cd71a72db.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1006780001\\4cd71a72db.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\43991e8af9.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1006781001\\43991e8af9.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\435c48714a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1006782001\\435c48714a.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/0x0008000000023c08-94.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
2276	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe
1644	skotes.exe
4364	20fa2a1c1c.exe
860	bce2e610ad.exe
1948	skotes.exe
4648	4cd71a72db.exe
4672	435c48714a.exe
6044	skotes.exe
2520	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.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
5528	4364	WerFault.exe	97

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	435c48714a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	service123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	43991e8af9.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	20fa2a1c1c.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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bce2e610ad.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4cd71a72db.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.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 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	20fa2a1c1c.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	20fa2a1c1c.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
3404	taskkill.exe
5108	taskkill.exe
1380	taskkill.exe
4516	taskkill.exe
1396	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	firefox.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
1752	schtasks.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
2276	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe
2276	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe
1644	skotes.exe
1644	skotes.exe
4364	20fa2a1c1c.exe
4364	20fa2a1c1c.exe
860	bce2e610ad.exe
860	bce2e610ad.exe
1948	skotes.exe
1948	skotes.exe
4648	4cd71a72db.exe
4648	4cd71a72db.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
4672	435c48714a.exe
4672	435c48714a.exe
4672	435c48714a.exe
4672	435c48714a.exe
4672	435c48714a.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
6044	skotes.exe
6044	skotes.exe
1172	chrome.exe
1172	chrome.exe
2520	skotes.exe
2520	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	4516	taskkill.exe
Token: SeDebugPrivilege	1396	taskkill.exe
Token: SeDebugPrivilege	3404	taskkill.exe
Token: SeDebugPrivilege	5108	taskkill.exe
Token: SeDebugPrivilege	1380	taskkill.exe
Token: SeDebugPrivilege	4672	435c48714a.exe
Token: SeDebugPrivilege	4596	firefox.exe
Token: SeDebugPrivilege	4596	firefox.exe
Token: SeShutdownPrivilege	1172	chrome.exe
Token: SeCreatePagefilePrivilege	1172	chrome.exe
Token: SeShutdownPrivilege	1172	chrome.exe
Token: SeCreatePagefilePrivilege	1172	chrome.exe

Suspicious use of FindShellTrayWindow 59 IoCs

pid	Process
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
1456	43991e8af9.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe
1172	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
1456	43991e8af9.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
1456	43991e8af9.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
4596	firefox.exe
1456	43991e8af9.exe
1456	43991e8af9.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4596	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 1644	2276	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe	86
PID 2276 wrote to memory of 1644	2276	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe	86
PID 2276 wrote to memory of 1644	2276	35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe	86
PID 1644 wrote to memory of 4364	1644	skotes.exe	97
PID 1644 wrote to memory of 4364	1644	skotes.exe	97
PID 1644 wrote to memory of 4364	1644	skotes.exe	97
PID 1644 wrote to memory of 860	1644	skotes.exe	98
PID 1644 wrote to memory of 860	1644	skotes.exe	98
PID 1644 wrote to memory of 860	1644	skotes.exe	98
PID 1644 wrote to memory of 4648	1644	skotes.exe	101
PID 1644 wrote to memory of 4648	1644	skotes.exe	101
PID 1644 wrote to memory of 4648	1644	skotes.exe	101
PID 1644 wrote to memory of 1456	1644	skotes.exe	102
PID 1644 wrote to memory of 1456	1644	skotes.exe	102
PID 1644 wrote to memory of 1456	1644	skotes.exe	102
PID 1456 wrote to memory of 4516	1456	43991e8af9.exe	103
PID 1456 wrote to memory of 4516	1456	43991e8af9.exe	103
PID 1456 wrote to memory of 4516	1456	43991e8af9.exe	103
PID 1456 wrote to memory of 1396	1456	43991e8af9.exe	107
PID 1456 wrote to memory of 1396	1456	43991e8af9.exe	107
PID 1456 wrote to memory of 1396	1456	43991e8af9.exe	107
PID 1456 wrote to memory of 3404	1456	43991e8af9.exe	109
PID 1456 wrote to memory of 3404	1456	43991e8af9.exe	109
PID 1456 wrote to memory of 3404	1456	43991e8af9.exe	109
PID 1456 wrote to memory of 5108	1456	43991e8af9.exe	111
PID 1456 wrote to memory of 5108	1456	43991e8af9.exe	111
PID 1456 wrote to memory of 5108	1456	43991e8af9.exe	111
PID 1456 wrote to memory of 1380	1456	43991e8af9.exe	113
PID 1456 wrote to memory of 1380	1456	43991e8af9.exe	113
PID 1456 wrote to memory of 1380	1456	43991e8af9.exe	113
PID 1644 wrote to memory of 4672	1644	skotes.exe	115
PID 1644 wrote to memory of 4672	1644	skotes.exe	115
PID 1644 wrote to memory of 4672	1644	skotes.exe	115
PID 1456 wrote to memory of 3868	1456	43991e8af9.exe	116
PID 1456 wrote to memory of 3868	1456	43991e8af9.exe	116
PID 3868 wrote to memory of 4596	3868	firefox.exe	117
PID 3868 wrote to memory of 4596	3868	firefox.exe	117
PID 3868 wrote to memory of 4596	3868	firefox.exe	117
PID 3868 wrote to memory of 4596	3868	firefox.exe	117
PID 3868 wrote to memory of 4596	3868	firefox.exe	117
PID 3868 wrote to memory of 4596	3868	firefox.exe	117
PID 3868 wrote to memory of 4596	3868	firefox.exe	117
PID 3868 wrote to memory of 4596	3868	firefox.exe	117
PID 3868 wrote to memory of 4596	3868	firefox.exe	117
PID 3868 wrote to memory of 4596	3868	firefox.exe	117
PID 3868 wrote to memory of 4596	3868	firefox.exe	117
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118
PID 4596 wrote to memory of 2512	4596	firefox.exe	118

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\35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.exe
"C:\Users\Admin\AppData\Local\Temp\35cf8d7c70252a59614e1126a4c45b76d32c08bd5897e876109bf98e2fa4dd57.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:2276
- 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:1644
- - C:\Users\Admin\AppData\Local\Temp\1006666001\20fa2a1c1c.exe
    "C:\Users\Admin\AppData\Local\Temp\1006666001\20fa2a1c1c.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:4364
  - - 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:1172
    - - 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,0x100,0xd4,0x104,0x7fffe9e1cc40,0x7fffe9e1cc4c,0x7fffe9e1cc58
        5⤵
        
        PID:748
    - - 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,15822050946941313167,13406399264263138505,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2004 /prefetch:2
        5⤵
        
        PID:2396
    - - 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=1592,i,15822050946941313167,13406399264263138505,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2040 /prefetch:3
        5⤵
        
        PID:452
    - - 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,15822050946941313167,13406399264263138505,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2264 /prefetch:8
        5⤵
        
        PID:5380
    - - 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=3164,i,15822050946941313167,13406399264263138505,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3184 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:2020
    - - 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=3192,i,15822050946941313167,13406399264263138505,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3216 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:6116
    - - 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=4520,i,15822050946941313167,13406399264263138505,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4528 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5144
  - - 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:5476
  - - 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:1752
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 992
      4⤵
      Program crash
      PID:5528
- - C:\Users\Admin\AppData\Local\Temp\1006779001\bce2e610ad.exe
    "C:\Users\Admin\AppData\Local\Temp\1006779001\bce2e610ad.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:860
- - C:\Users\Admin\AppData\Local\Temp\1006780001\4cd71a72db.exe
    "C:\Users\Admin\AppData\Local\Temp\1006780001\4cd71a72db.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:4648
- - C:\Users\Admin\AppData\Local\Temp\1006781001\43991e8af9.exe
    "C:\Users\Admin\AppData\Local\Temp\1006781001\43991e8af9.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:1456
  - - 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:4516
  - - 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:1396
  - - 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:3404
  - - 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:5108
  - - 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:1380
  - - 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:3868
    - - 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:4596
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1968 -parentBuildID 20240401114208 -prefsHandle 1892 -prefMapHandle 1884 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {71c7478e-b4ee-4bf4-92f0-3769605a7d6f} 4596 "\\.\pipe\gecko-crash-server-pipe.4596" gpu
        6⤵
        
        PID:2512
      - 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" - {8b70eb81-636b-41cc-9783-8c8b99d51658} 4596 "\\.\pipe\gecko-crash-server-pipe.4596" socket
        6⤵
        
        PID:64
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3312 -childID 1 -isForBrowser -prefsHandle 3068 -prefMapHandle 3328 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8fcbd756-2e09-4523-86e1-de6e2d822dbd} 4596 "\\.\pipe\gecko-crash-server-pipe.4596" tab
        6⤵
        
        PID:3620
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3720 -childID 2 -isForBrowser -prefsHandle 3716 -prefMapHandle 3712 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {39c2e506-4244-49d2-9272-4c0f78c06f16} 4596 "\\.\pipe\gecko-crash-server-pipe.4596" tab
        6⤵
        
        PID:4812
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4888 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4880 -prefMapHandle 4876 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {29fe8fc5-1b1a-4e50-b2bd-87b300b47c7d} 4596 "\\.\pipe\gecko-crash-server-pipe.4596" utility
        6⤵
        Checks processor information in registry
        
        PID:5664
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5448 -childID 3 -isForBrowser -prefsHandle 5488 -prefMapHandle 5484 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5bccfa14-1936-458c-8497-9a2ba5373504} 4596 "\\.\pipe\gecko-crash-server-pipe.4596" tab
        6⤵
        
        PID:4660
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5608 -childID 4 -isForBrowser -prefsHandle 5652 -prefMapHandle 5660 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {725bca7d-b8e2-4a91-ae0c-229463533b57} 4596 "\\.\pipe\gecko-crash-server-pipe.4596" tab
        6⤵
        
        PID:4352
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5636 -childID 5 -isForBrowser -prefsHandle 5844 -prefMapHandle 5848 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {998360ec-283e-432b-921a-0879218fc615} 4596 "\\.\pipe\gecko-crash-server-pipe.4596" tab
        6⤵
        
        PID:1556
- - C:\Users\Admin\AppData\Local\Temp\1006782001\435c48714a.exe
    "C:\Users\Admin\AppData\Local\Temp\1006782001\435c48714a.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:4672

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:1948

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:6044

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:628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4364 -ip 4364
1⤵
PID:5516

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:2520

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3420

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