amadey | bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62

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\DisableIOAVProtection = "1"	c170fdd698.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	c170fdd698.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	c170fdd698.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	c170fdd698.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	c170fdd698.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	c170fdd698.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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d5f8c29bfa.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c170fdd698.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d8e15657ff.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	545438279a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.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
4680	chrome.exe
4892	chrome.exe
2388	chrome.exe
6056	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	545438279a.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	d5f8c29bfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	545438279a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c170fdd698.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d5f8c29bfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d8e15657ff.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\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d8e15657ff.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c170fdd698.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	d8e15657ff.exe

Executes dropped EXE 10 IoCs

pid	Process
4876	skotes.exe
2044	skotes.exe
1960	d8e15657ff.exe
2940	d5f8c29bfa.exe
1300	545438279a.exe
5076	c3ae6ade64.exe
228	c170fdd698.exe
5240	skotes.exe
4384	skotes.exe
5280	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-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	d5f8c29bfa.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	545438279a.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	c170fdd698.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	d8e15657ff.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe

Loads dropped DLL 1 IoCs

pid	Process
5280	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	c170fdd698.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	c170fdd698.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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d5f8c29bfa.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007131001\\d5f8c29bfa.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\545438279a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007132001\\545438279a.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\c3ae6ade64.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007133001\\c3ae6ade64.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\c170fdd698.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007134001\\c170fdd698.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/0x0007000000023cb7-82.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
980	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe
4876	skotes.exe
2044	skotes.exe
1960	d8e15657ff.exe
2940	d5f8c29bfa.exe
1300	545438279a.exe
228	c170fdd698.exe
5240	skotes.exe
4384	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.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
5612	1960	WerFault.exe	93

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	d8e15657ff.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d5f8c29bfa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c3ae6ade64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c170fdd698.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	545438279a.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	d8e15657ff.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	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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	d8e15657ff.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
2804	taskkill.exe
2472	taskkill.exe
3396	taskkill.exe
3264	taskkill.exe
4700	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_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
3356	schtasks.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
980	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe
980	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe
4876	skotes.exe
4876	skotes.exe
2044	skotes.exe
2044	skotes.exe
1960	d8e15657ff.exe
1960	d8e15657ff.exe
2940	d5f8c29bfa.exe
2940	d5f8c29bfa.exe
1300	545438279a.exe
1300	545438279a.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
228	c170fdd698.exe
228	c170fdd698.exe
228	c170fdd698.exe
228	c170fdd698.exe
228	c170fdd698.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5240	skotes.exe
5240	skotes.exe
4680	chrome.exe
4680	chrome.exe
4384	skotes.exe
4384	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

description	pid	Process
Token: SeDebugPrivilege	2472	taskkill.exe
Token: SeDebugPrivilege	3396	taskkill.exe
Token: SeDebugPrivilege	3264	taskkill.exe
Token: SeDebugPrivilege	4700	taskkill.exe
Token: SeDebugPrivilege	2804	taskkill.exe
Token: SeDebugPrivilege	2476	firefox.exe
Token: SeDebugPrivilege	2476	firefox.exe
Token: SeDebugPrivilege	228	c170fdd698.exe
Token: SeShutdownPrivilege	4680	chrome.exe
Token: SeCreatePagefilePrivilege	4680	chrome.exe
Token: SeShutdownPrivilege	4680	chrome.exe
Token: SeCreatePagefilePrivilege	4680	chrome.exe
Token: SeDebugPrivilege	2476	firefox.exe
Token: SeDebugPrivilege	2476	firefox.exe
Token: SeDebugPrivilege	2476	firefox.exe

Suspicious use of FindShellTrayWindow 60 IoCs

pid	Process
980	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe
4680	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
2476	firefox.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe
5076	c3ae6ade64.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2476	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 980 wrote to memory of 4876	980	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe	86
PID 980 wrote to memory of 4876	980	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe	86
PID 980 wrote to memory of 4876	980	bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe	86
PID 4876 wrote to memory of 1960	4876	skotes.exe	93
PID 4876 wrote to memory of 1960	4876	skotes.exe	93
PID 4876 wrote to memory of 1960	4876	skotes.exe	93
PID 4876 wrote to memory of 2940	4876	skotes.exe	96
PID 4876 wrote to memory of 2940	4876	skotes.exe	96
PID 4876 wrote to memory of 2940	4876	skotes.exe	96
PID 4876 wrote to memory of 1300	4876	skotes.exe	97
PID 4876 wrote to memory of 1300	4876	skotes.exe	97
PID 4876 wrote to memory of 1300	4876	skotes.exe	97
PID 4876 wrote to memory of 5076	4876	skotes.exe	98
PID 4876 wrote to memory of 5076	4876	skotes.exe	98
PID 4876 wrote to memory of 5076	4876	skotes.exe	98
PID 5076 wrote to memory of 2472	5076	c3ae6ade64.exe	99
PID 5076 wrote to memory of 2472	5076	c3ae6ade64.exe	99
PID 5076 wrote to memory of 2472	5076	c3ae6ade64.exe	99
PID 5076 wrote to memory of 3396	5076	c3ae6ade64.exe	101
PID 5076 wrote to memory of 3396	5076	c3ae6ade64.exe	101
PID 5076 wrote to memory of 3396	5076	c3ae6ade64.exe	101
PID 5076 wrote to memory of 3264	5076	c3ae6ade64.exe	103
PID 5076 wrote to memory of 3264	5076	c3ae6ade64.exe	103
PID 5076 wrote to memory of 3264	5076	c3ae6ade64.exe	103
PID 5076 wrote to memory of 4700	5076	c3ae6ade64.exe	105
PID 5076 wrote to memory of 4700	5076	c3ae6ade64.exe	105
PID 5076 wrote to memory of 4700	5076	c3ae6ade64.exe	105
PID 5076 wrote to memory of 2804	5076	c3ae6ade64.exe	107
PID 5076 wrote to memory of 2804	5076	c3ae6ade64.exe	107
PID 5076 wrote to memory of 2804	5076	c3ae6ade64.exe	107
PID 4876 wrote to memory of 228	4876	skotes.exe	109
PID 4876 wrote to memory of 228	4876	skotes.exe	109
PID 4876 wrote to memory of 228	4876	skotes.exe	109
PID 5076 wrote to memory of 3116	5076	c3ae6ade64.exe	110
PID 5076 wrote to memory of 3116	5076	c3ae6ade64.exe	110
PID 3116 wrote to memory of 2476	3116	firefox.exe	111
PID 3116 wrote to memory of 2476	3116	firefox.exe	111
PID 3116 wrote to memory of 2476	3116	firefox.exe	111
PID 3116 wrote to memory of 2476	3116	firefox.exe	111
PID 3116 wrote to memory of 2476	3116	firefox.exe	111
PID 3116 wrote to memory of 2476	3116	firefox.exe	111
PID 3116 wrote to memory of 2476	3116	firefox.exe	111
PID 3116 wrote to memory of 2476	3116	firefox.exe	111
PID 3116 wrote to memory of 2476	3116	firefox.exe	111
PID 3116 wrote to memory of 2476	3116	firefox.exe	111
PID 3116 wrote to memory of 2476	3116	firefox.exe	111
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112
PID 2476 wrote to memory of 1948	2476	firefox.exe	112

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\bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.exe
"C:\Users\Admin\AppData\Local\Temp\bf28a4654d61e6f225efe8724f6540cb963cad8b39ac78ea55f1c0575c625e62.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 FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:980
- 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:4876
- - C:\Users\Admin\AppData\Local\Temp\1007126001\d8e15657ff.exe
    "C:\Users\Admin\AppData\Local\Temp\1007126001\d8e15657ff.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:1960
  - - 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:4680
    - - 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,0x100,0xd4,0x104,0x7ffa8b75cc40,0x7ffa8b75cc4c,0x7ffa8b75cc58
        5⤵
        
        PID:1500
    - - 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=1828,i,9535417474699208297,10354915930328961129,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2044 /prefetch:2
        5⤵
        
        PID:3960
    - - 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=1928,i,9535417474699208297,10354915930328961129,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2532 /prefetch:3
        5⤵
        
        PID:5868
    - - 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=2160,i,9535417474699208297,10354915930328961129,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2644 /prefetch:8
        5⤵
        
        PID:1916
    - - 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=3200,i,9535417474699208297,10354915930328961129,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3216 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:2388
    - - 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=3240,i,9535417474699208297,10354915930328961129,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3276 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:4892
    - - 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=3696,i,9535417474699208297,10354915930328961129,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4616 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:6056
  - - 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:5280
  - - 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:3356
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 1836
      4⤵
      Program crash
      PID:5612
- - C:\Users\Admin\AppData\Local\Temp\1007131001\d5f8c29bfa.exe
    "C:\Users\Admin\AppData\Local\Temp\1007131001\d5f8c29bfa.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:2940
- - C:\Users\Admin\AppData\Local\Temp\1007132001\545438279a.exe
    "C:\Users\Admin\AppData\Local\Temp\1007132001\545438279a.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:1300
- - C:\Users\Admin\AppData\Local\Temp\1007133001\c3ae6ade64.exe
    "C:\Users\Admin\AppData\Local\Temp\1007133001\c3ae6ade64.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:5076
  - - 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:2472
  - - 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:3396
  - - 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:3264
  - - 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:4700
  - - 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:2804
  - - 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:3116
    - - 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:2476
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1948 -parentBuildID 20240401114208 -prefsHandle 1888 -prefMapHandle 1880 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f8ea7bbe-cc07-483c-beb5-5170f499d51f} 2476 "\\.\pipe\gecko-crash-server-pipe.2476" gpu
        6⤵
        
        PID:1948
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2456 -prefMapHandle 2444 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {663ff2d8-7c0d-42e5-afb8-513e68f3ee57} 2476 "\\.\pipe\gecko-crash-server-pipe.2476" socket
        6⤵
        
        PID:1944
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3156 -childID 1 -isForBrowser -prefsHandle 2852 -prefMapHandle 2792 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1020 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4ff277c4-c73d-4726-8513-03ceb1fc05da} 2476 "\\.\pipe\gecko-crash-server-pipe.2476" tab
        6⤵
        
        PID:4716
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3976 -childID 2 -isForBrowser -prefsHandle 3552 -prefMapHandle 3568 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1020 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d5b103ff-ef8a-470d-a2d2-85a4f47bb8c9} 2476 "\\.\pipe\gecko-crash-server-pipe.2476" tab
        6⤵
        
        PID:1488
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4572 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4240 -prefMapHandle 3968 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c041a4fc-58b1-42ca-963c-ae912a8e76c6} 2476 "\\.\pipe\gecko-crash-server-pipe.2476" utility
        6⤵
        Checks processor information in registry
        
        PID:5720
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4408 -childID 3 -isForBrowser -prefsHandle 5352 -prefMapHandle 5296 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1020 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1f703ce4-969f-477c-a172-b861722d5f0a} 2476 "\\.\pipe\gecko-crash-server-pipe.2476" tab
        6⤵
        
        PID:1356
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5464 -childID 4 -isForBrowser -prefsHandle 5564 -prefMapHandle 5452 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1020 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {40d2dceb-2141-44a9-a53b-f94eb59e5c06} 2476 "\\.\pipe\gecko-crash-server-pipe.2476" tab
        6⤵
        
        PID:2508
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5696 -childID 5 -isForBrowser -prefsHandle 5776 -prefMapHandle 5772 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1020 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8e1dfdc5-825e-42d2-9840-3c96d579b0cd} 2476 "\\.\pipe\gecko-crash-server-pipe.2476" tab
        6⤵
        
        PID:1640
- - C:\Users\Admin\AppData\Local\Temp\1007134001\c170fdd698.exe
    "C:\Users\Admin\AppData\Local\Temp\1007134001\c170fdd698.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:228

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:2044

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:5240

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:5992

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:4384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1960 -ip 1960
1⤵
PID:5272

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