amadey | 65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

89ed7fd745.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	89ed7fd745.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	89ed7fd745.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	89ed7fd745.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	89ed7fd745.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	89ed7fd745.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	89ed7fd745.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:

65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exeskotes.exe42a5034c04.exe7a38444732.exe5e775ce8e8.exe89ed7fd745.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	42a5034c04.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7a38444732.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5e775ce8e8.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	89ed7fd745.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
1944	chrome.exe
3652	chrome.exe
3684	chrome.exe
2448	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:

5e775ce8e8.exe89ed7fd745.exe65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe42a5034c04.exe7a38444732.exeskotes.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5e775ce8e8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	89ed7fd745.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	89ed7fd745.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	42a5034c04.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7a38444732.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	42a5034c04.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7a38444732.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5e775ce8e8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Executes dropped EXE 8 IoCs

Processes:

skotes.exe42a5034c04.exe7a38444732.exe5e775ce8e8.exeede92b101e.exe89ed7fd745.exeservice123.exeservice123.exe

pid	Process
2888	skotes.exe
1696	42a5034c04.exe
2516	7a38444732.exe
1820	5e775ce8e8.exe
896	ede92b101e.exe
2572	89ed7fd745.exe
3908	service123.exe
3632	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:

42a5034c04.exe7a38444732.exe5e775ce8e8.exe89ed7fd745.exe65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exeskotes.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	42a5034c04.exe
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	7a38444732.exe
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	5e775ce8e8.exe
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	89ed7fd745.exe
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	skotes.exe

Loads dropped DLL 15 IoCs

Processes:

65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exeskotes.exe42a5034c04.exeWerFault.exeservice123.exeservice123.exe

pid	Process
2596	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe
2596	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe
2888	skotes.exe
2888	skotes.exe
2888	skotes.exe
2888	skotes.exe
2888	skotes.exe
2888	skotes.exe
1696	42a5034c04.exe
1696	42a5034c04.exe
3848	WerFault.exe
3848	WerFault.exe
3848	WerFault.exe
3908	service123.exe
3632	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:

89ed7fd745.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	89ed7fd745.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	89ed7fd745.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-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\5e775ce8e8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008962001\\5e775ce8e8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\ede92b101e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008963001\\ede92b101e.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\89ed7fd745.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008964001\\89ed7fd745.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\7a38444732.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008961001\\7a38444732.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/0x000a000000016d77-128.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

Processes:

65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exeskotes.exe42a5034c04.exe7a38444732.exe5e775ce8e8.exe89ed7fd745.exe

pid	Process
2596	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe
2888	skotes.exe
1696	42a5034c04.exe
2516	7a38444732.exe
1820	5e775ce8e8.exe
2572	89ed7fd745.exe

Drops file in Windows directory 1 IoCs

Processes:

65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.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
3848	1696	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:

skotes.exe42a5034c04.exe5e775ce8e8.exeede92b101e.exetaskkill.exetaskkill.exetaskkill.exeschtasks.exe65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe7a38444732.exetaskkill.exetaskkill.exe89ed7fd745.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	42a5034c04.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5e775ce8e8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ede92b101e.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7a38444732.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	89ed7fd745.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:

42a5034c04.exefirefox.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	42a5034c04.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	42a5034c04.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\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

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
1964	taskkill.exe
2200	taskkill.exe
2904	taskkill.exe
2620	taskkill.exe
1312	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_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
3940	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exeskotes.exe42a5034c04.exe7a38444732.exe5e775ce8e8.exeede92b101e.exe89ed7fd745.exechrome.exe

pid	Process
2596	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe
2888	skotes.exe
1696	42a5034c04.exe
2516	7a38444732.exe
1820	5e775ce8e8.exe
896	ede92b101e.exe
2572	89ed7fd745.exe
896	ede92b101e.exe
896	ede92b101e.exe
2572	89ed7fd745.exe
2572	89ed7fd745.exe
3684	chrome.exe
3684	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe89ed7fd745.exechrome.exe

description	pid	Process
Token: SeDebugPrivilege	1964	taskkill.exe
Token: SeDebugPrivilege	2200	taskkill.exe
Token: SeDebugPrivilege	2904	taskkill.exe
Token: SeDebugPrivilege	2620	taskkill.exe
Token: SeDebugPrivilege	1312	taskkill.exe
Token: SeDebugPrivilege	2900	firefox.exe
Token: SeDebugPrivilege	2900	firefox.exe
Token: SeDebugPrivilege	2572	89ed7fd745.exe
Token: SeShutdownPrivilege	3684	chrome.exe
Token: SeShutdownPrivilege	3684	chrome.exe
Token: SeShutdownPrivilege	3684	chrome.exe
Token: SeShutdownPrivilege	3684	chrome.exe

Suspicious use of FindShellTrayWindow 48 IoCs

Processes:

65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exeede92b101e.exefirefox.exechrome.exe

pid	Process
2596	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe
896	ede92b101e.exe
896	ede92b101e.exe
896	ede92b101e.exe
896	ede92b101e.exe
896	ede92b101e.exe
896	ede92b101e.exe
896	ede92b101e.exe
2900	firefox.exe
2900	firefox.exe
2900	firefox.exe
2900	firefox.exe
896	ede92b101e.exe
896	ede92b101e.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe
3684	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

ede92b101e.exefirefox.exe

pid	Process
896	ede92b101e.exe
896	ede92b101e.exe
896	ede92b101e.exe
896	ede92b101e.exe
896	ede92b101e.exe
896	ede92b101e.exe
896	ede92b101e.exe
2900	firefox.exe
2900	firefox.exe
2900	firefox.exe
896	ede92b101e.exe
896	ede92b101e.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exeskotes.exeede92b101e.exefirefox.exefirefox.exe

description	pid	Process	procid_target
PID 2596 wrote to memory of 2888	2596	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe	30
PID 2596 wrote to memory of 2888	2596	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe	30
PID 2596 wrote to memory of 2888	2596	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe	30
PID 2596 wrote to memory of 2888	2596	65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe	30
PID 2888 wrote to memory of 1696	2888	skotes.exe	33
PID 2888 wrote to memory of 1696	2888	skotes.exe	33
PID 2888 wrote to memory of 1696	2888	skotes.exe	33
PID 2888 wrote to memory of 1696	2888	skotes.exe	33
PID 2888 wrote to memory of 2516	2888	skotes.exe	34
PID 2888 wrote to memory of 2516	2888	skotes.exe	34
PID 2888 wrote to memory of 2516	2888	skotes.exe	34
PID 2888 wrote to memory of 2516	2888	skotes.exe	34
PID 2888 wrote to memory of 1820	2888	skotes.exe	35
PID 2888 wrote to memory of 1820	2888	skotes.exe	35
PID 2888 wrote to memory of 1820	2888	skotes.exe	35
PID 2888 wrote to memory of 1820	2888	skotes.exe	35
PID 2888 wrote to memory of 896	2888	skotes.exe	36
PID 2888 wrote to memory of 896	2888	skotes.exe	36
PID 2888 wrote to memory of 896	2888	skotes.exe	36
PID 2888 wrote to memory of 896	2888	skotes.exe	36
PID 896 wrote to memory of 1964	896	ede92b101e.exe	37
PID 896 wrote to memory of 1964	896	ede92b101e.exe	37
PID 896 wrote to memory of 1964	896	ede92b101e.exe	37
PID 896 wrote to memory of 1964	896	ede92b101e.exe	37
PID 896 wrote to memory of 2200	896	ede92b101e.exe	40
PID 896 wrote to memory of 2200	896	ede92b101e.exe	40
PID 896 wrote to memory of 2200	896	ede92b101e.exe	40
PID 896 wrote to memory of 2200	896	ede92b101e.exe	40
PID 896 wrote to memory of 2904	896	ede92b101e.exe	42
PID 896 wrote to memory of 2904	896	ede92b101e.exe	42
PID 896 wrote to memory of 2904	896	ede92b101e.exe	42
PID 896 wrote to memory of 2904	896	ede92b101e.exe	42
PID 896 wrote to memory of 2620	896	ede92b101e.exe	44
PID 896 wrote to memory of 2620	896	ede92b101e.exe	44
PID 896 wrote to memory of 2620	896	ede92b101e.exe	44
PID 896 wrote to memory of 2620	896	ede92b101e.exe	44
PID 896 wrote to memory of 1312	896	ede92b101e.exe	46
PID 896 wrote to memory of 1312	896	ede92b101e.exe	46
PID 896 wrote to memory of 1312	896	ede92b101e.exe	46
PID 896 wrote to memory of 1312	896	ede92b101e.exe	46
PID 896 wrote to memory of 2492	896	ede92b101e.exe	48
PID 896 wrote to memory of 2492	896	ede92b101e.exe	48
PID 896 wrote to memory of 2492	896	ede92b101e.exe	48
PID 896 wrote to memory of 2492	896	ede92b101e.exe	48
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2492 wrote to memory of 2900	2492	firefox.exe	49
PID 2900 wrote to memory of 340	2900	firefox.exe	50
PID 2900 wrote to memory of 340	2900	firefox.exe	50
PID 2900 wrote to memory of 340	2900	firefox.exe	50
PID 2900 wrote to memory of 2044	2900	firefox.exe	51
PID 2900 wrote to memory of 2044	2900	firefox.exe	51
PID 2900 wrote to memory of 2044	2900	firefox.exe	51
PID 2900 wrote to memory of 2044	2900	firefox.exe	51
PID 2900 wrote to memory of 2044	2900	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\65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.exe
"C:\Users\Admin\AppData\Local\Temp\65fa749bbb474e7e55a002cc9d2954fbf8720746f34d2967b99d0e78bd1aeb48.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:2596
- 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:2888
- - C:\Users\Admin\AppData\Local\Temp\1008960001\42a5034c04.exe
    "C:\Users\Admin\AppData\Local\Temp\1008960001\42a5034c04.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:1696
  - - 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:3684
    - - 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,0x7fef4ff9758,0x7fef4ff9768,0x7fef4ff9778
        5⤵
        
        PID:3696
    - - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        5⤵
        
        PID:3804
    - - 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=1124 --field-trial-handle=1268,i,15052947444384482070,254952310947440249,131072 /prefetch:2
        5⤵
        
        PID:3872
    - - 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=1544 --field-trial-handle=1268,i,15052947444384482070,254952310947440249,131072 /prefetch:8
        5⤵
        
        PID:3896
    - - 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=1596 --field-trial-handle=1268,i,15052947444384482070,254952310947440249,131072 /prefetch:8
        5⤵
        
        PID:3928
    - - 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=2184 --field-trial-handle=1268,i,15052947444384482070,254952310947440249,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:1944
    - - 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=2196 --field-trial-handle=1268,i,15052947444384482070,254952310947440249,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:2448
    - - 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=1372 --field-trial-handle=1268,i,15052947444384482070,254952310947440249,131072 /prefetch:2
        5⤵
        
        PID:3584
    - - 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=3360 --field-trial-handle=1268,i,15052947444384482070,254952310947440249,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3652
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:3908
  - - 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:3940
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 960
      4⤵
      Loads dropped DLL
      Program crash
      PID:3848
- - C:\Users\Admin\AppData\Local\Temp\1008961001\7a38444732.exe
    "C:\Users\Admin\AppData\Local\Temp\1008961001\7a38444732.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:2516
- - C:\Users\Admin\AppData\Local\Temp\1008962001\5e775ce8e8.exe
    "C:\Users\Admin\AppData\Local\Temp\1008962001\5e775ce8e8.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:1820
- - C:\Users\Admin\AppData\Local\Temp\1008963001\ede92b101e.exe
    "C:\Users\Admin\AppData\Local\Temp\1008963001\ede92b101e.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:896
  - - 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:1964
  - - 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:2200
  - - 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:2904
  - - 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:2620
  - - 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:1312
  - - 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:2492
    - - 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:2900
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2900.0.47562095\17538579" -parentBuildID 20221007134813 -prefsHandle 1212 -prefMapHandle 1192 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {951fe979-35a4-4db6-b940-637bc0da465e} 2900 "\\.\pipe\gecko-crash-server-pipe.2900" 1352 101ce458 gpu
        6⤵
        
        PID:340
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2900.1.2059407589\2025548680" -parentBuildID 20221007134813 -prefsHandle 1524 -prefMapHandle 1508 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0f3cb077-1287-4c59-a649-511eedc52aab} 2900 "\\.\pipe\gecko-crash-server-pipe.2900" 1536 eeeb558 socket
        6⤵
        
        PID:2044
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2900.2.920636924\624917896" -childID 1 -isForBrowser -prefsHandle 2392 -prefMapHandle 2388 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cade2c7f-e46d-4710-8377-5a9449800e5a} 2900 "\\.\pipe\gecko-crash-server-pipe.2900" 2404 e67058 tab
        6⤵
        
        PID:1056
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2900.3.1008022998\1640647696" -childID 2 -isForBrowser -prefsHandle 2268 -prefMapHandle 2264 -prefsLen 26151 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0d7ab022-86e4-42fa-a288-cb55f689b4a5} 2900 "\\.\pipe\gecko-crash-server-pipe.2900" 2180 e69258 tab
        6⤵
        
        PID:2228
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2900.4.146563034\1020026995" -childID 3 -isForBrowser -prefsHandle 3640 -prefMapHandle 1116 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d9632a44-7825-41de-a5c7-6262321801d4} 2900 "\\.\pipe\gecko-crash-server-pipe.2900" 3168 101cf958 tab
        6⤵
        
        PID:2464
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2900.5.1357002730\2005356653" -childID 4 -isForBrowser -prefsHandle 3740 -prefMapHandle 3744 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5d54d967-265d-413b-984c-9a7d4b5a1a19} 2900 "\\.\pipe\gecko-crash-server-pipe.2900" 3728 1995d258 tab
        6⤵
        
        PID:2456
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2900.6.1128328005\951617109" -childID 5 -isForBrowser -prefsHandle 3916 -prefMapHandle 3920 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {83267a1e-9a38-4de0-b90e-f0d33f2e9979} 2900 "\\.\pipe\gecko-crash-server-pipe.2900" 3904 1995f658 tab
        6⤵
        
        PID:2808
- - C:\Users\Admin\AppData\Local\Temp\1008964001\89ed7fd745.exe
    "C:\Users\Admin\AppData\Local\Temp\1008964001\89ed7fd745.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:2572

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:3148

C:\Windows\system32\taskeng.exe
taskeng.exe {7B19551B-0A0D-4017-BA50-1495FB8B0E30} S-1-5-21-1163522206-1469769407-485553996-1000:PJCSDMRP\Admin:Interactive:[1]
1⤵
PID:4076
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:3632

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