amadey | 26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbc

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

d498726821.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	d498726821.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	d498726821.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	d498726821.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	d498726821.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	d498726821.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	d498726821.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 6 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

Processes:

26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exeskotes.exe9c78a73f3a.exedd632e66a7.exedb691a39c6.exed498726821.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9c78a73f3a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	dd632e66a7.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	db691a39c6.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d498726821.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 4 IoCs

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

Steal Web Session Cookie

T1539

Modify Authentication Process

Processes:

chrome.exechrome.exechrome.exechrome.exe

pid	Process
3572	chrome.exe
3232	chrome.exe
3264	chrome.exe
3776	chrome.exe

Checks BIOS information in registry 2 TTPs 12 IoCs

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

Query Registry

System Information Discovery

Processes:

26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exeskotes.exe9c78a73f3a.exedd632e66a7.exedb691a39c6.exed498726821.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.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	9c78a73f3a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	dd632e66a7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	db691a39c6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d498726821.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9c78a73f3a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	dd632e66a7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	db691a39c6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d498726821.exe

Executes dropped EXE 7 IoCs

Processes:

skotes.exe9c78a73f3a.exedd632e66a7.exedb691a39c6.exe92691196e9.exed498726821.exeservice123.exe

pid	Process
764	skotes.exe
1684	9c78a73f3a.exe
2364	dd632e66a7.exe
2452	db691a39c6.exe
1476	92691196e9.exe
1816	d498726821.exe
2892	service123.exe

Identifies Wine through registry keys 2 TTPs 6 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

dd632e66a7.exedb691a39c6.exed498726821.exe26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exeskotes.exe9c78a73f3a.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	dd632e66a7.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	db691a39c6.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	d498726821.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	9c78a73f3a.exe

Loads dropped DLL 13 IoCs

Processes:

26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exeskotes.exe9c78a73f3a.exeWerFault.exeservice123.exe

pid	Process
2916	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe
764	skotes.exe
764	skotes.exe
764	skotes.exe
764	skotes.exe
764	skotes.exe
764	skotes.exe
1684	9c78a73f3a.exe
1684	9c78a73f3a.exe
2492	WerFault.exe
2492	WerFault.exe
2492	WerFault.exe
2892	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

Processes:

d498726821.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	d498726821.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	d498726821.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

skotes.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\dd632e66a7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008898001\\dd632e66a7.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\db691a39c6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008899001\\db691a39c6.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\92691196e9.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008900001\\92691196e9.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\d498726821.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008901001\\d498726821.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.

Processes:

resource	yara_rule
behavioral1/files/0x0006000000018687-122.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

Processes:

26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exeskotes.exe9c78a73f3a.exedd632e66a7.exedb691a39c6.exed498726821.exe

pid	Process
2916	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe
764	skotes.exe
1684	9c78a73f3a.exe
2364	dd632e66a7.exe
2452	db691a39c6.exe
1816	d498726821.exe

Drops file in Windows directory 1 IoCs

Processes:

26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.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

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2492	1684	WerFault.exe	33

System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

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

discovery

System Language Discovery

T1614.001

Processes:

92691196e9.exetaskkill.exetaskkill.exe26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exedb691a39c6.exedd632e66a7.exetaskkill.exetaskkill.exetaskkill.exed498726821.exeschtasks.exeskotes.exe9c78a73f3a.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	92691196e9.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	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	db691a39c6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd632e66a7.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	d498726821.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	9c78a73f3a.exe

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

Processes:

firefox.exe9c78a73f3a.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel	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\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	9c78a73f3a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	9c78a73f3a.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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

Processes:

chrome.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Kills process with taskkill 5 IoCs

evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid	Process
3016	taskkill.exe
376	taskkill.exe
3064	taskkill.exe
2692	taskkill.exe
2004	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	firefox.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

Processes:

schtasks.exe

pid	Process
2108	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exeskotes.exe9c78a73f3a.exedd632e66a7.exedb691a39c6.exe92691196e9.exed498726821.exechrome.exe

pid	Process
2916	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe
764	skotes.exe
1684	9c78a73f3a.exe
2364	dd632e66a7.exe
2452	db691a39c6.exe
1476	92691196e9.exe
1816	d498726821.exe
1476	92691196e9.exe
1816	d498726821.exe
1816	d498726821.exe
3572	chrome.exe
3572	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exed498726821.exechrome.exe

description	pid	Process
Token: SeDebugPrivilege	376	taskkill.exe
Token: SeDebugPrivilege	3064	taskkill.exe
Token: SeDebugPrivilege	2692	taskkill.exe
Token: SeDebugPrivilege	2004	taskkill.exe
Token: SeDebugPrivilege	3016	taskkill.exe
Token: SeDebugPrivilege	2916	firefox.exe
Token: SeDebugPrivilege	2916	firefox.exe
Token: SeDebugPrivilege	1816	d498726821.exe
Token: SeShutdownPrivilege	3572	chrome.exe
Token: SeShutdownPrivilege	3572	chrome.exe
Token: SeShutdownPrivilege	3572	chrome.exe
Token: SeShutdownPrivilege	3572	chrome.exe

Suspicious use of FindShellTrayWindow 49 IoCs

Processes:

26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe92691196e9.exefirefox.exechrome.exe

pid	Process
2916	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe
2916	firefox.exe
2916	firefox.exe
2916	firefox.exe
2916	firefox.exe
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe
3572	chrome.exe

Suspicious use of SendNotifyMessage 13 IoCs

Processes:

92691196e9.exefirefox.exe

pid	Process
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe
2916	firefox.exe
2916	firefox.exe
2916	firefox.exe
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe
1476	92691196e9.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exeskotes.exe92691196e9.exefirefox.exefirefox.exe

description	pid	Process	procid_target
PID 2916 wrote to memory of 764	2916	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe	30
PID 2916 wrote to memory of 764	2916	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe	30
PID 2916 wrote to memory of 764	2916	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe	30
PID 2916 wrote to memory of 764	2916	26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe	30
PID 764 wrote to memory of 1684	764	skotes.exe	33
PID 764 wrote to memory of 1684	764	skotes.exe	33
PID 764 wrote to memory of 1684	764	skotes.exe	33
PID 764 wrote to memory of 1684	764	skotes.exe	33
PID 764 wrote to memory of 2364	764	skotes.exe	34
PID 764 wrote to memory of 2364	764	skotes.exe	34
PID 764 wrote to memory of 2364	764	skotes.exe	34
PID 764 wrote to memory of 2364	764	skotes.exe	34
PID 764 wrote to memory of 2452	764	skotes.exe	35
PID 764 wrote to memory of 2452	764	skotes.exe	35
PID 764 wrote to memory of 2452	764	skotes.exe	35
PID 764 wrote to memory of 2452	764	skotes.exe	35
PID 764 wrote to memory of 1476	764	skotes.exe	36
PID 764 wrote to memory of 1476	764	skotes.exe	36
PID 764 wrote to memory of 1476	764	skotes.exe	36
PID 764 wrote to memory of 1476	764	skotes.exe	36
PID 1476 wrote to memory of 376	1476	92691196e9.exe	37
PID 1476 wrote to memory of 376	1476	92691196e9.exe	37
PID 1476 wrote to memory of 376	1476	92691196e9.exe	37
PID 1476 wrote to memory of 376	1476	92691196e9.exe	37
PID 1476 wrote to memory of 3064	1476	92691196e9.exe	40
PID 1476 wrote to memory of 3064	1476	92691196e9.exe	40
PID 1476 wrote to memory of 3064	1476	92691196e9.exe	40
PID 1476 wrote to memory of 3064	1476	92691196e9.exe	40
PID 1476 wrote to memory of 2692	1476	92691196e9.exe	42
PID 1476 wrote to memory of 2692	1476	92691196e9.exe	42
PID 1476 wrote to memory of 2692	1476	92691196e9.exe	42
PID 1476 wrote to memory of 2692	1476	92691196e9.exe	42
PID 1476 wrote to memory of 2004	1476	92691196e9.exe	44
PID 1476 wrote to memory of 2004	1476	92691196e9.exe	44
PID 1476 wrote to memory of 2004	1476	92691196e9.exe	44
PID 1476 wrote to memory of 2004	1476	92691196e9.exe	44
PID 1476 wrote to memory of 3016	1476	92691196e9.exe	46
PID 1476 wrote to memory of 3016	1476	92691196e9.exe	46
PID 1476 wrote to memory of 3016	1476	92691196e9.exe	46
PID 1476 wrote to memory of 3016	1476	92691196e9.exe	46
PID 1476 wrote to memory of 3028	1476	92691196e9.exe	48
PID 1476 wrote to memory of 3028	1476	92691196e9.exe	48
PID 1476 wrote to memory of 3028	1476	92691196e9.exe	48
PID 1476 wrote to memory of 3028	1476	92691196e9.exe	48
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 3028 wrote to memory of 2916	3028	firefox.exe	49
PID 2916 wrote to memory of 316	2916	firefox.exe	50
PID 2916 wrote to memory of 316	2916	firefox.exe	50
PID 2916 wrote to memory of 316	2916	firefox.exe	50
PID 2916 wrote to memory of 856	2916	firefox.exe	51
PID 2916 wrote to memory of 856	2916	firefox.exe	51
PID 2916 wrote to memory of 856	2916	firefox.exe	51
PID 2916 wrote to memory of 856	2916	firefox.exe	51
PID 2916 wrote to memory of 856	2916	firefox.exe	51

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\26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe
"C:\Users\Admin\AppData\Local\Temp\26742f6708b864c11d12b2a8635c54850a35c352bedbb0ae4637acf61f51cdbcN.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- 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:2916
- 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
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:764
- - C:\Users\Admin\AppData\Local\Temp\1008897001\9c78a73f3a.exe
    "C:\Users\Admin\AppData\Local\Temp\1008897001\9c78a73f3a.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Loads dropped DLL
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:1684
  - - 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 use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:3572
    - - 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:7 --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=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef4cd9758,0x7fef4cd9768,0x7fef4cd9778
        5⤵
        
        PID:3584
    - - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        5⤵
        
        PID:3712
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1176 --field-trial-handle=1492,i,10495659999087654244,17752312560881801418,131072 /prefetch:2
        5⤵
        
        PID:3804
    - - 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 --mojo-platform-channel-handle=1396 --field-trial-handle=1492,i,10495659999087654244,17752312560881801418,131072 /prefetch:8
        5⤵
        
        PID:3812
    - - 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=utility --mojo-platform-channel-handle=1660 --field-trial-handle=1492,i,10495659999087654244,17752312560881801418,131072 /prefetch:8
        5⤵
        
        PID:3824
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2316 --field-trial-handle=1492,i,10495659999087654244,17752312560881801418,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3232
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2324 --field-trial-handle=1492,i,10495659999087654244,17752312560881801418,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3264
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1612 --field-trial-handle=1492,i,10495659999087654244,17752312560881801418,131072 /prefetch:2
        5⤵
        
        PID:3504
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2256 --field-trial-handle=1492,i,10495659999087654244,17752312560881801418,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3776
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:2892
  - - 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:2108
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 952
      4⤵
      Loads dropped DLL
      Program crash
      PID:2492
- - C:\Users\Admin\AppData\Local\Temp\1008898001\dd632e66a7.exe
    "C:\Users\Admin\AppData\Local\Temp\1008898001\dd632e66a7.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:2364
- - C:\Users\Admin\AppData\Local\Temp\1008899001\db691a39c6.exe
    "C:\Users\Admin\AppData\Local\Temp\1008899001\db691a39c6.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:2452
- - C:\Users\Admin\AppData\Local\Temp\1008900001\92691196e9.exe
    "C:\Users\Admin\AppData\Local\Temp\1008900001\92691196e9.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:1476
  - - 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:376
  - - 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:3064
  - - 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:2692
  - - 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:2004
  - - 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:3016
  - - 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:3028
    - - 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 WriteProcessMemory
        
        PID:2916
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2916.0.1014859044\1717442207" -parentBuildID 20221007134813 -prefsHandle 1180 -prefMapHandle 1192 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {065d6d5c-2a09-4386-9709-65a2e10bd989} 2916 "\\.\pipe\gecko-crash-server-pipe.2916" 1300 10cd8758 gpu
        6⤵
        
        PID:316
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2916.1.1380464\753899678" -parentBuildID 20221007134813 -prefsHandle 1488 -prefMapHandle 1480 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {023924d3-20f4-4281-88bb-54662b884c36} 2916 "\\.\pipe\gecko-crash-server-pipe.2916" 1500 10c06258 socket
        6⤵
        
        PID:856
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2916.2.1600279748\398927725" -childID 1 -isForBrowser -prefsHandle 2116 -prefMapHandle 2112 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 776 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f99e3c63-6b5f-4b98-9213-3df2aab78c2f} 2916 "\\.\pipe\gecko-crash-server-pipe.2916" 2128 19dabf58 tab
        6⤵
        
        PID:1800
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2916.3.2078000230\1626047408" -childID 2 -isForBrowser -prefsHandle 2616 -prefMapHandle 2612 -prefsLen 26151 -prefMapSize 233444 -jsInitHandle 776 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7806be6a-0e7d-468d-b594-903ed53c3d9c} 2916 "\\.\pipe\gecko-crash-server-pipe.2916" 2628 d63f58 tab
        6⤵
        
        PID:2148
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2916.4.1916036632\2139396858" -childID 3 -isForBrowser -prefsHandle 3908 -prefMapHandle 3900 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 776 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b5b901d4-949d-45f1-809b-6fb569ba2ad0} 2916 "\\.\pipe\gecko-crash-server-pipe.2916" 3920 200a3158 tab
        6⤵
        
        PID:3016
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2916.5.1067422951\680476997" -childID 4 -isForBrowser -prefsHandle 4024 -prefMapHandle 4028 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 776 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8dd22d10-7d75-4141-a65f-598d0216e1f7} 2916 "\\.\pipe\gecko-crash-server-pipe.2916" 4012 200a3758 tab
        6⤵
        
        PID:2972
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2916.6.1026331955\150485600" -childID 5 -isForBrowser -prefsHandle 4192 -prefMapHandle 4196 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 776 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f3c598be-3b3a-4bda-97cd-e879040fe60c} 2916 "\\.\pipe\gecko-crash-server-pipe.2916" 4180 200a5b58 tab
        6⤵
        
        PID:1444
- - C:\Users\Admin\AppData\Local\Temp\1008901001\d498726821.exe
    "C:\Users\Admin\AppData\Local\Temp\1008901001\d498726821.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:1816

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:868

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