amadey | 5e25eba0727eb361d518125ef6bad9f834d4c7d91d35edb4b93ee0decaca6c12

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

58ef47ff80.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	58ef47ff80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	58ef47ff80.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	58ef47ff80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	58ef47ff80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	58ef47ff80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	58ef47ff80.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

Processes:

20c444ef3c.exe58ef47ff80.exefile.exeskotes.exede91036fe5.exe994a7cc9e7.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	20c444ef3c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	58ef47ff80.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	de91036fe5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	994a7cc9e7.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.
credential_access stealer

Steal Web Session Cookie
T1539

Modify Authentication Process
T1556

Processes:

chrome.exechrome.exechrome.exechrome.exe

pid process

3176 chrome.exe
1536 chrome.exe
3900 chrome.exe
3184 chrome.exe

pid	process
3176	chrome.exe
1536	chrome.exe
3900	chrome.exe
3184	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:

skotes.exe20c444ef3c.exe58ef47ff80.exe994a7cc9e7.exefile.exede91036fe5.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	20c444ef3c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	58ef47ff80.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	994a7cc9e7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	20c444ef3c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	de91036fe5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	de91036fe5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	994a7cc9e7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	58ef47ff80.exe

Executes dropped EXE 7 IoCs

Processes:

skotes.exede91036fe5.exe994a7cc9e7.exe20c444ef3c.exe235975d5f7.exe58ef47ff80.exeservice123.exe

pid process

2836 skotes.exe
2188 de91036fe5.exe
896 994a7cc9e7.exe
3016 20c444ef3c.exe
2952 235975d5f7.exe
1936 58ef47ff80.exe
3324 service123.exe

pid	process
2836	skotes.exe
2188	de91036fe5.exe
896	994a7cc9e7.exe
3016	20c444ef3c.exe
2952	235975d5f7.exe
1936	58ef47ff80.exe
3324	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:

file.exeskotes.exede91036fe5.exe994a7cc9e7.exe20c444ef3c.exe58ef47ff80.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	de91036fe5.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	994a7cc9e7.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	20c444ef3c.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	58ef47ff80.exe

Loads dropped DLL 14 IoCs

Processes:

file.exeskotes.exede91036fe5.exeWerFault.exeservice123.exe

pid	process
1924	file.exe
2836	skotes.exe
2836	skotes.exe
2836	skotes.exe
2836	skotes.exe
2836	skotes.exe
2836	skotes.exe
2836	skotes.exe
2188	de91036fe5.exe
2188	de91036fe5.exe
604	WerFault.exe
604	WerFault.exe
604	WerFault.exe
3324	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:

58ef47ff80.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	58ef47ff80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	58ef47ff80.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-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\994a7cc9e7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007982001\\994a7cc9e7.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\20c444ef3c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007983001\\20c444ef3c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\235975d5f7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007984001\\235975d5f7.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\58ef47ff80.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007985001\\58ef47ff80.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
C:\Users\Admin\AppData\Local\Temp\1007984001\235975d5f7.exe	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

Processes:

file.exeskotes.exede91036fe5.exe994a7cc9e7.exe20c444ef3c.exe58ef47ff80.exe

pid process

1924 file.exe
2836 skotes.exe
2188 de91036fe5.exe
896 994a7cc9e7.exe
3016 20c444ef3c.exe
1936 58ef47ff80.exe
Drops file in Windows directory 1 IoCs

Processes:

file.exe

description ioc process

File created C:\Windows\Tasks\skotes.job file.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 target process

604 2188 WerFault.exe de91036fe5.exe

description	ioc	process
File created	C:\Windows\Tasks\skotes.job	file.exe

pid	pid_target	process	target process
604	2188	WerFault.exe	de91036fe5.exe

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:

schtasks.exefile.exede91036fe5.exe20c444ef3c.exe235975d5f7.exetaskkill.exetaskkill.exe58ef47ff80.exeskotes.exe994a7cc9e7.exetaskkill.exetaskkill.exetaskkill.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	de91036fe5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	20c444ef3c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	235975d5f7.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	58ef47ff80.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	994a7cc9e7.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

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.exede91036fe5.exe

description	ioc	process
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
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	de91036fe5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	de91036fe5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

2632 taskkill.exe
2056 taskkill.exe
3028 taskkill.exe
3064 taskkill.exe
2752 taskkill.exe
Modifies registry class 1 IoCs

Processes:

firefox.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_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
T1053.005

Processes:

schtasks.exe

pid process

3428 schtasks.exe

pid	process
2632	taskkill.exe
2056	taskkill.exe
3028	taskkill.exe
3064	taskkill.exe
2752	taskkill.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	firefox.exe

pid	process
3428	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

file.exeskotes.exede91036fe5.exe994a7cc9e7.exe20c444ef3c.exe235975d5f7.exe58ef47ff80.exechrome.exe

pid	process
1924	file.exe
2836	skotes.exe
2188	de91036fe5.exe
896	994a7cc9e7.exe
3016	20c444ef3c.exe
2952	235975d5f7.exe
1936	58ef47ff80.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
1936	58ef47ff80.exe
1936	58ef47ff80.exe
3900	chrome.exe
3900	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe58ef47ff80.exechrome.exe

description	pid	process
Token: SeDebugPrivilege	2056	taskkill.exe
Token: SeDebugPrivilege	3028	taskkill.exe
Token: SeDebugPrivilege	3064	taskkill.exe
Token: SeDebugPrivilege	2752	taskkill.exe
Token: SeDebugPrivilege	2632	taskkill.exe
Token: SeDebugPrivilege	2672	firefox.exe
Token: SeDebugPrivilege	2672	firefox.exe
Token: SeDebugPrivilege	1936	58ef47ff80.exe
Token: SeShutdownPrivilege	3900	chrome.exe
Token: SeShutdownPrivilege	3900	chrome.exe
Token: SeShutdownPrivilege	3900	chrome.exe
Token: SeShutdownPrivilege	3900	chrome.exe

Suspicious use of FindShellTrayWindow 50 IoCs

Processes:

file.exe235975d5f7.exefirefox.exechrome.exe

pid	process
1924	file.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2672	firefox.exe
2672	firefox.exe
2672	firefox.exe
2672	firefox.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe
3900	chrome.exe

Suspicious use of SendNotifyMessage 14 IoCs

Processes:

235975d5f7.exefirefox.exe

pid	process
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2672	firefox.exe
2672	firefox.exe
2672	firefox.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe
2952	235975d5f7.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

file.exeskotes.exe235975d5f7.exefirefox.exefirefox.exe

description	pid	process	target process
PID 1924 wrote to memory of 2836	1924	file.exe	skotes.exe
PID 1924 wrote to memory of 2836	1924	file.exe	skotes.exe
PID 1924 wrote to memory of 2836	1924	file.exe	skotes.exe
PID 1924 wrote to memory of 2836	1924	file.exe	skotes.exe
PID 2836 wrote to memory of 2188	2836	skotes.exe	de91036fe5.exe
PID 2836 wrote to memory of 2188	2836	skotes.exe	de91036fe5.exe
PID 2836 wrote to memory of 2188	2836	skotes.exe	de91036fe5.exe
PID 2836 wrote to memory of 2188	2836	skotes.exe	de91036fe5.exe
PID 2836 wrote to memory of 896	2836	skotes.exe	994a7cc9e7.exe
PID 2836 wrote to memory of 896	2836	skotes.exe	994a7cc9e7.exe
PID 2836 wrote to memory of 896	2836	skotes.exe	994a7cc9e7.exe
PID 2836 wrote to memory of 896	2836	skotes.exe	994a7cc9e7.exe
PID 2836 wrote to memory of 3016	2836	skotes.exe	20c444ef3c.exe
PID 2836 wrote to memory of 3016	2836	skotes.exe	20c444ef3c.exe
PID 2836 wrote to memory of 3016	2836	skotes.exe	20c444ef3c.exe
PID 2836 wrote to memory of 3016	2836	skotes.exe	20c444ef3c.exe
PID 2836 wrote to memory of 2952	2836	skotes.exe	235975d5f7.exe
PID 2836 wrote to memory of 2952	2836	skotes.exe	235975d5f7.exe
PID 2836 wrote to memory of 2952	2836	skotes.exe	235975d5f7.exe
PID 2836 wrote to memory of 2952	2836	skotes.exe	235975d5f7.exe
PID 2952 wrote to memory of 2056	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2056	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2056	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2056	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 3028	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 3028	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 3028	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 3028	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 3064	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 3064	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 3064	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 3064	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2752	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2752	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2752	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2752	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2632	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2632	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2632	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2632	2952	235975d5f7.exe	taskkill.exe
PID 2952 wrote to memory of 2928	2952	235975d5f7.exe	firefox.exe
PID 2952 wrote to memory of 2928	2952	235975d5f7.exe	firefox.exe
PID 2952 wrote to memory of 2928	2952	235975d5f7.exe	firefox.exe
PID 2952 wrote to memory of 2928	2952	235975d5f7.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2928 wrote to memory of 2672	2928	firefox.exe	firefox.exe
PID 2672 wrote to memory of 1264	2672	firefox.exe	firefox.exe
PID 2672 wrote to memory of 1264	2672	firefox.exe	firefox.exe
PID 2672 wrote to memory of 1264	2672	firefox.exe	firefox.exe
PID 2672 wrote to memory of 2568	2672	firefox.exe	firefox.exe
PID 2672 wrote to memory of 2568	2672	firefox.exe	firefox.exe
PID 2672 wrote to memory of 2568	2672	firefox.exe	firefox.exe
PID 2672 wrote to memory of 2568	2672	firefox.exe	firefox.exe
PID 2672 wrote to memory of 2568	2672	firefox.exe	firefox.exe

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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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:1924
- 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:2836
- - C:\Users\Admin\AppData\Local\Temp\1007981001\de91036fe5.exe
    "C:\Users\Admin\AppData\Local\Temp\1007981001\de91036fe5.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:2188
  - - 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:3900
    - - 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,0x7fef4609758,0x7fef4609768,0x7fef4609778
        5⤵
        
        PID:3912
    - - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        5⤵
        
        PID:4024
    - - 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=1052 --field-trial-handle=1332,i,5240224850622576438,12633709406315068867,131072 /prefetch:2
        5⤵
        
        PID:4072
    - - 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=1488 --field-trial-handle=1332,i,5240224850622576438,12633709406315068867,131072 /prefetch:8
        5⤵
        
        PID:4092
    - - 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=1592 --field-trial-handle=1332,i,5240224850622576438,12633709406315068867,131072 /prefetch:8
        5⤵
        
        PID:2832
    - - 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=2284 --field-trial-handle=1332,i,5240224850622576438,12633709406315068867,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3176
    - - 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=2312 --field-trial-handle=1332,i,5240224850622576438,12633709406315068867,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3184
    - - 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=1456 --field-trial-handle=1332,i,5240224850622576438,12633709406315068867,131072 /prefetch:2
        5⤵
        
        PID:2388
    - - 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=1240 --field-trial-handle=1332,i,5240224850622576438,12633709406315068867,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:1536
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:3324
  - - 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:3428
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 952
      4⤵
      Loads dropped DLL
      Program crash
      PID:604
- - C:\Users\Admin\AppData\Local\Temp\1007982001\994a7cc9e7.exe
    "C:\Users\Admin\AppData\Local\Temp\1007982001\994a7cc9e7.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:896
- - C:\Users\Admin\AppData\Local\Temp\1007983001\20c444ef3c.exe
    "C:\Users\Admin\AppData\Local\Temp\1007983001\20c444ef3c.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:3016
- - C:\Users\Admin\AppData\Local\Temp\1007984001\235975d5f7.exe
    "C:\Users\Admin\AppData\Local\Temp\1007984001\235975d5f7.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:2952
  - - 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:2056
  - - 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:3028
  - - 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:3064
  - - 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:2752
  - - 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:2632
  - - 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:2928
    - - 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:2672
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2672.0.2100843060\596937406" -parentBuildID 20221007134813 -prefsHandle 1232 -prefMapHandle 1228 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b4e5b486-e350-4a48-af27-2f3177345837} 2672 "\\.\pipe\gecko-crash-server-pipe.2672" 1308 11dd5b58 gpu
        6⤵
        
        PID:1264
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2672.1.862602575\847127646" -parentBuildID 20221007134813 -prefsHandle 1500 -prefMapHandle 1496 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4a4cc820-c674-4cfd-84a0-abf17940fb8d} 2672 "\\.\pipe\gecko-crash-server-pipe.2672" 1512 e74558 socket
        6⤵
        
        PID:2568
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2672.2.1924788068\1091258151" -childID 1 -isForBrowser -prefsHandle 2096 -prefMapHandle 2092 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a1d60ae5-6aec-42de-b309-2742ed5119ce} 2672 "\\.\pipe\gecko-crash-server-pipe.2672" 2108 1a4baa58 tab
        6⤵
        
        PID:108
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2672.3.1299217772\1904175339" -childID 2 -isForBrowser -prefsHandle 2892 -prefMapHandle 2888 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fa3d763c-e043-4d34-b2c0-5303f6f0ab31} 2672 "\\.\pipe\gecko-crash-server-pipe.2672" 2904 1b810858 tab
        6⤵
        
        PID:1400
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2672.4.65469333\783276438" -childID 3 -isForBrowser -prefsHandle 3628 -prefMapHandle 3624 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {380e837e-91b0-4da8-b8f9-a6a18eff2c4f} 2672 "\\.\pipe\gecko-crash-server-pipe.2672" 3640 1f53b758 tab
        6⤵
        
        PID:3164
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2672.5.2141243010\2070966520" -childID 4 -isForBrowser -prefsHandle 3900 -prefMapHandle 3792 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b1979fb3-efc1-48d4-9a65-7ba2e5de2656} 2672 "\\.\pipe\gecko-crash-server-pipe.2672" 3908 1fd8ac58 tab
        6⤵
        
        PID:3228
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2672.6.536828265\1630717464" -childID 5 -isForBrowser -prefsHandle 3992 -prefMapHandle 3996 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fea4eab2-f5b9-4951-b35d-d916cb6d4d64} 2672 "\\.\pipe\gecko-crash-server-pipe.2672" 3980 1fd03b58 tab
        6⤵
        
        PID:3252
- - C:\Users\Admin\AppData\Local\Temp\1007985001\58ef47ff80.exe
    "C:\Users\Admin\AppData\Local\Temp\1007985001\58ef47ff80.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:1936

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:3504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

T1556

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

T1556

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

T1556

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