amadey | 1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb

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"	e6031af29d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	e6031af29d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	e6031af29d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	e6031af29d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	e6031af29d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	e6031af29d.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__	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fa170728be.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a72eeea681.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e6031af29d.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\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fa170728be.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fa170728be.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e6031af29d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e6031af29d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a72eeea681.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a72eeea681.exe

Executes dropped EXE 5 IoCs

pid	Process
2680	skotes.exe
856	fa170728be.exe
3040	a72eeea681.exe
1344	44f8252f52.exe
1088	e6031af29d.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	e6031af29d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.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	fa170728be.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	a72eeea681.exe

Loads dropped DLL 6 IoCs

pid	Process
2480	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe
2680	skotes.exe
2680	skotes.exe
2680	skotes.exe
2680	skotes.exe
2680	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	e6031af29d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	e6031af29d.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\fa170728be.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007834001\\fa170728be.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\a72eeea681.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007835001\\a72eeea681.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\44f8252f52.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007836001\\44f8252f52.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\e6031af29d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007837001\\e6031af29d.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0005000000019354-70.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2480	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe
2680	skotes.exe
856	fa170728be.exe
3040	a72eeea681.exe
1088	e6031af29d.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.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	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	44f8252f52.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	fa170728be.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a72eeea681.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	e6031af29d.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 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

Kills process with taskkill 5 IoCs

evasion

pid	Process
1028	taskkill.exe
2488	taskkill.exe
1672	taskkill.exe
1624	taskkill.exe
2420	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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	fa170728be.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	fa170728be.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	fa170728be.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2480	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe
2680	skotes.exe
856	fa170728be.exe
3040	a72eeea681.exe
1344	44f8252f52.exe
1088	e6031af29d.exe
1088	e6031af29d.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1088	e6031af29d.exe
1088	e6031af29d.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1028	taskkill.exe
Token: SeDebugPrivilege	2488	taskkill.exe
Token: SeDebugPrivilege	1672	taskkill.exe
Token: SeDebugPrivilege	1624	taskkill.exe
Token: SeDebugPrivilege	2420	taskkill.exe
Token: SeDebugPrivilege	2508	firefox.exe
Token: SeDebugPrivilege	2508	firefox.exe
Token: SeDebugPrivilege	1088	e6031af29d.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
2480	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
2508	firefox.exe
2508	firefox.exe
2508	firefox.exe
2508	firefox.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
2508	firefox.exe
2508	firefox.exe
2508	firefox.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe
1344	44f8252f52.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 2680	2480	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe	31
PID 2480 wrote to memory of 2680	2480	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe	31
PID 2480 wrote to memory of 2680	2480	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe	31
PID 2480 wrote to memory of 2680	2480	1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe	31
PID 2680 wrote to memory of 856	2680	skotes.exe	33
PID 2680 wrote to memory of 856	2680	skotes.exe	33
PID 2680 wrote to memory of 856	2680	skotes.exe	33
PID 2680 wrote to memory of 856	2680	skotes.exe	33
PID 2680 wrote to memory of 3040	2680	skotes.exe	34
PID 2680 wrote to memory of 3040	2680	skotes.exe	34
PID 2680 wrote to memory of 3040	2680	skotes.exe	34
PID 2680 wrote to memory of 3040	2680	skotes.exe	34
PID 2680 wrote to memory of 1344	2680	skotes.exe	35
PID 2680 wrote to memory of 1344	2680	skotes.exe	35
PID 2680 wrote to memory of 1344	2680	skotes.exe	35
PID 2680 wrote to memory of 1344	2680	skotes.exe	35
PID 1344 wrote to memory of 1028	1344	44f8252f52.exe	36
PID 1344 wrote to memory of 1028	1344	44f8252f52.exe	36
PID 1344 wrote to memory of 1028	1344	44f8252f52.exe	36
PID 1344 wrote to memory of 1028	1344	44f8252f52.exe	36
PID 1344 wrote to memory of 2488	1344	44f8252f52.exe	39
PID 1344 wrote to memory of 2488	1344	44f8252f52.exe	39
PID 1344 wrote to memory of 2488	1344	44f8252f52.exe	39
PID 1344 wrote to memory of 2488	1344	44f8252f52.exe	39
PID 1344 wrote to memory of 1672	1344	44f8252f52.exe	41
PID 1344 wrote to memory of 1672	1344	44f8252f52.exe	41
PID 1344 wrote to memory of 1672	1344	44f8252f52.exe	41
PID 1344 wrote to memory of 1672	1344	44f8252f52.exe	41
PID 1344 wrote to memory of 1624	1344	44f8252f52.exe	43
PID 1344 wrote to memory of 1624	1344	44f8252f52.exe	43
PID 1344 wrote to memory of 1624	1344	44f8252f52.exe	43
PID 1344 wrote to memory of 1624	1344	44f8252f52.exe	43
PID 1344 wrote to memory of 2420	1344	44f8252f52.exe	45
PID 1344 wrote to memory of 2420	1344	44f8252f52.exe	45
PID 1344 wrote to memory of 2420	1344	44f8252f52.exe	45
PID 1344 wrote to memory of 2420	1344	44f8252f52.exe	45
PID 1344 wrote to memory of 2284	1344	44f8252f52.exe	47
PID 1344 wrote to memory of 2284	1344	44f8252f52.exe	47
PID 1344 wrote to memory of 2284	1344	44f8252f52.exe	47
PID 1344 wrote to memory of 2284	1344	44f8252f52.exe	47
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2284 wrote to memory of 2508	2284	firefox.exe	48
PID 2508 wrote to memory of 1592	2508	firefox.exe	49
PID 2508 wrote to memory of 1592	2508	firefox.exe	49
PID 2508 wrote to memory of 1592	2508	firefox.exe	49
PID 2508 wrote to memory of 2456	2508	firefox.exe	50
PID 2508 wrote to memory of 2456	2508	firefox.exe	50
PID 2508 wrote to memory of 2456	2508	firefox.exe	50
PID 2508 wrote to memory of 2456	2508	firefox.exe	50
PID 2508 wrote to memory of 2456	2508	firefox.exe	50
PID 2508 wrote to memory of 2456	2508	firefox.exe	50
PID 2508 wrote to memory of 2456	2508	firefox.exe	50
PID 2508 wrote to memory of 2456	2508	firefox.exe	50
PID 2508 wrote to memory of 2456	2508	firefox.exe	50

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\1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.exe
"C:\Users\Admin\AppData\Local\Temp\1da266d4fe321987b2af5ca8031d6b61f66bf8c100c058f32f88f419a25aa0cb.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:2480
- 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:2680
- - C:\Users\Admin\AppData\Local\Temp\1007834001\fa170728be.exe
    "C:\Users\Admin\AppData\Local\Temp\1007834001\fa170728be.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:856
- - C:\Users\Admin\AppData\Local\Temp\1007835001\a72eeea681.exe
    "C:\Users\Admin\AppData\Local\Temp\1007835001\a72eeea681.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:3040
- - C:\Users\Admin\AppData\Local\Temp\1007836001\44f8252f52.exe
    "C:\Users\Admin\AppData\Local\Temp\1007836001\44f8252f52.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:1344
  - - 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:1028
  - - 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:2488
  - - 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:1672
  - - 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:1624
  - - 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:2420
  - - 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:2284
    - - 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:2508
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2508.0.1057156104\2136482615" -parentBuildID 20221007134813 -prefsHandle 1220 -prefMapHandle 1212 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {17bef196-cde9-4739-9888-95c599c51823} 2508 "\\.\pipe\gecko-crash-server-pipe.2508" 1284 110d7c58 gpu
        6⤵
        
        PID:1592
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2508.1.282415202\1119183090" -parentBuildID 20221007134813 -prefsHandle 1488 -prefMapHandle 1484 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {643b115c-9df9-44f8-919f-85be057668f7} 2508 "\\.\pipe\gecko-crash-server-pipe.2508" 1500 d74858 socket
        6⤵
        
        PID:2456
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2508.2.1930057635\1379493230" -childID 1 -isForBrowser -prefsHandle 2092 -prefMapHandle 2108 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 820 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {709c7773-5d46-423c-9756-0d5b8447e212} 2508 "\\.\pipe\gecko-crash-server-pipe.2508" 2084 d68858 tab
        6⤵
        
        PID:2628
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2508.3.777795661\1581499931" -childID 2 -isForBrowser -prefsHandle 2960 -prefMapHandle 2956 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 820 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {360283e5-3816-493f-bead-44954c4c6779} 2508 "\\.\pipe\gecko-crash-server-pipe.2508" 2972 1d49ab58 tab
        6⤵
        
        PID:2236
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2508.4.309794356\4732962" -childID 3 -isForBrowser -prefsHandle 3788 -prefMapHandle 3784 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 820 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cb33161d-ea90-4238-ac9c-bec16aca8f55} 2508 "\\.\pipe\gecko-crash-server-pipe.2508" 3800 20c73658 tab
        6⤵
        
        PID:2304
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2508.5.697705826\1970866859" -childID 4 -isForBrowser -prefsHandle 3920 -prefMapHandle 3924 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 820 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c28a0fbb-4178-436e-95aa-7667e99c869d} 2508 "\\.\pipe\gecko-crash-server-pipe.2508" 3908 20c74258 tab
        6⤵
        
        PID:3044
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2508.6.2130377468\952345490" -childID 5 -isForBrowser -prefsHandle 4144 -prefMapHandle 4148 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 820 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2a622947-91de-484e-83f6-a0c5a4d38d4e} 2508 "\\.\pipe\gecko-crash-server-pipe.2508" 4132 21a2fe58 tab
        6⤵
        
        PID:1496
- - C:\Users\Admin\AppData\Local\Temp\1007837001\e6031af29d.exe
    "C:\Users\Admin\AppData\Local\Temp\1007837001\e6031af29d.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:1088

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