amadey | 8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4f9b23504e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4f9b23504e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	4f9b23504e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4f9b23504e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4f9b23504e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4f9b23504e.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 5 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	74fa7d826f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	eb8857c017.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4f9b23504e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 10 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	74fa7d826f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	74fa7d826f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4f9b23504e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4f9b23504e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	eb8857c017.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	eb8857c017.exe

Executes dropped EXE 5 IoCs

pid	Process
2884	skotes.exe
1168	74fa7d826f.exe
2044	eb8857c017.exe
1776	3fae3d4be9.exe
2856	4f9b23504e.exe

Identifies Wine through registry keys 2 TTPs 5 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	74fa7d826f.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	eb8857c017.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	4f9b23504e.exe

Loads dropped DLL 7 IoCs

pid	Process
2424	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe
2884	skotes.exe
2884	skotes.exe
2884	skotes.exe
2884	skotes.exe
2884	skotes.exe
2884	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	4f9b23504e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4f9b23504e.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\74fa7d826f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003540001\\74fa7d826f.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\eb8857c017.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003541001\\eb8857c017.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\3fae3d4be9.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003542001\\3fae3d4be9.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\4f9b23504e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003543001\\4f9b23504e.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000d000000018683-108.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2424	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe
2884	skotes.exe
1168	74fa7d826f.exe
2044	eb8857c017.exe
2856	4f9b23504e.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb8857c017.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	4f9b23504e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	74fa7d826f.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	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3fae3d4be9.exe

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

T1082

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

Kills process with taskkill 5 IoCs

evasion

pid	Process
2460	taskkill.exe
2484	taskkill.exe
3060	taskkill.exe
1976	taskkill.exe
1692	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	74fa7d826f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	74fa7d826f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	74fa7d826f.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2424	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe
2884	skotes.exe
1168	74fa7d826f.exe
2044	eb8857c017.exe
1776	3fae3d4be9.exe
2856	4f9b23504e.exe
1776	3fae3d4be9.exe
2856	4f9b23504e.exe
2856	4f9b23504e.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2460	taskkill.exe
Token: SeDebugPrivilege	2484	taskkill.exe
Token: SeDebugPrivilege	3060	taskkill.exe
Token: SeDebugPrivilege	1976	taskkill.exe
Token: SeDebugPrivilege	1692	taskkill.exe
Token: SeDebugPrivilege	1564	firefox.exe
Token: SeDebugPrivilege	1564	firefox.exe
Token: SeDebugPrivilege	2856	4f9b23504e.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
2424	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1564	firefox.exe
1564	firefox.exe
1564	firefox.exe
1564	firefox.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1564	firefox.exe
1564	firefox.exe
1564	firefox.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe
1776	3fae3d4be9.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 2884	2424	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe	30
PID 2424 wrote to memory of 2884	2424	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe	30
PID 2424 wrote to memory of 2884	2424	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe	30
PID 2424 wrote to memory of 2884	2424	8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe	30
PID 2884 wrote to memory of 1168	2884	skotes.exe	32
PID 2884 wrote to memory of 1168	2884	skotes.exe	32
PID 2884 wrote to memory of 1168	2884	skotes.exe	32
PID 2884 wrote to memory of 1168	2884	skotes.exe	32
PID 2884 wrote to memory of 2044	2884	skotes.exe	33
PID 2884 wrote to memory of 2044	2884	skotes.exe	33
PID 2884 wrote to memory of 2044	2884	skotes.exe	33
PID 2884 wrote to memory of 2044	2884	skotes.exe	33
PID 2884 wrote to memory of 1776	2884	skotes.exe	34
PID 2884 wrote to memory of 1776	2884	skotes.exe	34
PID 2884 wrote to memory of 1776	2884	skotes.exe	34
PID 2884 wrote to memory of 1776	2884	skotes.exe	34
PID 1776 wrote to memory of 2460	1776	3fae3d4be9.exe	35
PID 1776 wrote to memory of 2460	1776	3fae3d4be9.exe	35
PID 1776 wrote to memory of 2460	1776	3fae3d4be9.exe	35
PID 1776 wrote to memory of 2460	1776	3fae3d4be9.exe	35
PID 1776 wrote to memory of 2484	1776	3fae3d4be9.exe	38
PID 1776 wrote to memory of 2484	1776	3fae3d4be9.exe	38
PID 1776 wrote to memory of 2484	1776	3fae3d4be9.exe	38
PID 1776 wrote to memory of 2484	1776	3fae3d4be9.exe	38
PID 1776 wrote to memory of 3060	1776	3fae3d4be9.exe	40
PID 1776 wrote to memory of 3060	1776	3fae3d4be9.exe	40
PID 1776 wrote to memory of 3060	1776	3fae3d4be9.exe	40
PID 1776 wrote to memory of 3060	1776	3fae3d4be9.exe	40
PID 1776 wrote to memory of 1976	1776	3fae3d4be9.exe	42
PID 1776 wrote to memory of 1976	1776	3fae3d4be9.exe	42
PID 1776 wrote to memory of 1976	1776	3fae3d4be9.exe	42
PID 1776 wrote to memory of 1976	1776	3fae3d4be9.exe	42
PID 1776 wrote to memory of 1692	1776	3fae3d4be9.exe	44
PID 1776 wrote to memory of 1692	1776	3fae3d4be9.exe	44
PID 1776 wrote to memory of 1692	1776	3fae3d4be9.exe	44
PID 1776 wrote to memory of 1692	1776	3fae3d4be9.exe	44
PID 1776 wrote to memory of 2452	1776	3fae3d4be9.exe	46
PID 1776 wrote to memory of 2452	1776	3fae3d4be9.exe	46
PID 1776 wrote to memory of 2452	1776	3fae3d4be9.exe	46
PID 1776 wrote to memory of 2452	1776	3fae3d4be9.exe	46
PID 1564 wrote to memory of 2840	1564	firefox.exe	48
PID 1564 wrote to memory of 2840	1564	firefox.exe	48
PID 1564 wrote to memory of 2840	1564	firefox.exe	48
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49
PID 1564 wrote to memory of 2844	1564	firefox.exe	49

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\8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.exe
"C:\Users\Admin\AppData\Local\Temp\8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20.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:2424
- 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:2884
- - C:\Users\Admin\AppData\Local\Temp\1003540001\74fa7d826f.exe
    "C:\Users\Admin\AppData\Local\Temp\1003540001\74fa7d826f.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
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    PID:1168
- - C:\Users\Admin\AppData\Local\Temp\1003541001\eb8857c017.exe
    "C:\Users\Admin\AppData\Local\Temp\1003541001\eb8857c017.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:2044
- - C:\Users\Admin\AppData\Local\Temp\1003542001\3fae3d4be9.exe
    "C:\Users\Admin\AppData\Local\Temp\1003542001\3fae3d4be9.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:1776
  - - 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:2460
  - - 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:2484
  - - 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:3060
  - - 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:1976
  - - 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:1692
  - - 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⤵
      PID:2452
    - - 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:1564
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1564.0.475849907\472712855" -parentBuildID 20221007134813 -prefsHandle 1268 -prefMapHandle 1232 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a81d4a7b-efb8-4f81-b8fd-b6246a995249} 1564 "\\.\pipe\gecko-crash-server-pipe.1564" 1368 44d9558 gpu
        6⤵
        
        PID:2840
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1564.1.79184689\1063742437" -parentBuildID 20221007134813 -prefsHandle 1520 -prefMapHandle 1516 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9d5cd447-7485-4969-83ff-ba6099ceaf88} 1564 "\\.\pipe\gecko-crash-server-pipe.1564" 1532 4408b58 socket
        6⤵
        
        PID:2844
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1564.2.1013138627\1464116171" -childID 1 -isForBrowser -prefsHandle 2076 -prefMapHandle 2072 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 696 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {42ee2b37-6fd2-49f0-b553-45c597083d3c} 1564 "\\.\pipe\gecko-crash-server-pipe.1564" 2088 1a2a9f58 tab
        6⤵
        
        PID:588
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1564.3.786619508\667397788" -childID 2 -isForBrowser -prefsHandle 2524 -prefMapHandle 2520 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 696 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b72ff024-f40f-433e-89ac-401cb2b9234c} 1564 "\\.\pipe\gecko-crash-server-pipe.1564" 2536 1bc62258 tab
        6⤵
        
        PID:2620
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1564.4.239626119\636815353" -childID 3 -isForBrowser -prefsHandle 3740 -prefMapHandle 3436 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 696 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a1b4f610-d5c9-463b-a645-993eb81c59a7} 1564 "\\.\pipe\gecko-crash-server-pipe.1564" 3760 1f54cb58 tab
        6⤵
        
        PID:1608
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1564.5.1685402116\1422535725" -childID 4 -isForBrowser -prefsHandle 3776 -prefMapHandle 3772 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 696 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cb48eb86-d869-4280-ad89-da81c7546805} 1564 "\\.\pipe\gecko-crash-server-pipe.1564" 3792 1fe0ce58 tab
        6⤵
        
        PID:2732
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1564.6.1918348936\1095444943" -childID 5 -isForBrowser -prefsHandle 4048 -prefMapHandle 3992 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 696 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6ed67dc2-171c-4b14-b362-adc41b7aede1} 1564 "\\.\pipe\gecko-crash-server-pipe.1564" 4036 1fe0c858 tab
        6⤵
        
        PID:2500
- - C:\Users\Admin\AppData\Local\Temp\1003543001\4f9b23504e.exe
    "C:\Users\Admin\AppData\Local\Temp\1003543001\4f9b23504e.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:2856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

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

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion