amadey | e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718

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\DisableOnAccessProtection = "1"	4c1c0b5656.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4c1c0b5656.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4c1c0b5656.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	4c1c0b5656.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4c1c0b5656.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4c1c0b5656.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__	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	14fded95f5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	14c49e10cb.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4c1c0b5656.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	14fded95f5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	14fded95f5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	14c49e10cb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	14c49e10cb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4c1c0b5656.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4c1c0b5656.exe

Executes dropped EXE 5 IoCs

pid	Process
2716	skotes.exe
2792	14fded95f5.exe
2120	14c49e10cb.exe
1664	0d0a800433.exe
1040	4c1c0b5656.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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	14fded95f5.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	14c49e10cb.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	4c1c0b5656.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe

Loads dropped DLL 7 IoCs

pid	Process
1732	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe
2716	skotes.exe
2716	skotes.exe
2716	skotes.exe
2716	skotes.exe
2716	skotes.exe
2716	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4c1c0b5656.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	4c1c0b5656.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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\14fded95f5.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003980001\\14fded95f5.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\14c49e10cb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003981001\\14c49e10cb.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\0d0a800433.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003982001\\0d0a800433.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\4c1c0b5656.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003983001\\4c1c0b5656.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0005000000019625-77.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1732	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe
2716	skotes.exe
2792	14fded95f5.exe
2120	14c49e10cb.exe
1040	4c1c0b5656.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	14fded95f5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0d0a800433.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	14c49e10cb.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	4c1c0b5656.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.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\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	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

Kills process with taskkill 5 IoCs

evasion

pid	Process
2664	taskkill.exe
532	taskkill.exe
1156	taskkill.exe
548	taskkill.exe
1776	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1732	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe
2716	skotes.exe
2792	14fded95f5.exe
2120	14c49e10cb.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1040	4c1c0b5656.exe
1040	4c1c0b5656.exe
1040	4c1c0b5656.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1776	taskkill.exe
Token: SeDebugPrivilege	2664	taskkill.exe
Token: SeDebugPrivilege	532	taskkill.exe
Token: SeDebugPrivilege	1156	taskkill.exe
Token: SeDebugPrivilege	548	taskkill.exe
Token: SeDebugPrivilege	1920	firefox.exe
Token: SeDebugPrivilege	1920	firefox.exe
Token: SeDebugPrivilege	1040	4c1c0b5656.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
1732	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1920	firefox.exe
1920	firefox.exe
1920	firefox.exe
1920	firefox.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1920	firefox.exe
1920	firefox.exe
1920	firefox.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe
1664	0d0a800433.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2716	1732	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe	30
PID 1732 wrote to memory of 2716	1732	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe	30
PID 1732 wrote to memory of 2716	1732	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe	30
PID 1732 wrote to memory of 2716	1732	e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe	30
PID 2716 wrote to memory of 2792	2716	skotes.exe	33
PID 2716 wrote to memory of 2792	2716	skotes.exe	33
PID 2716 wrote to memory of 2792	2716	skotes.exe	33
PID 2716 wrote to memory of 2792	2716	skotes.exe	33
PID 2716 wrote to memory of 2120	2716	skotes.exe	35
PID 2716 wrote to memory of 2120	2716	skotes.exe	35
PID 2716 wrote to memory of 2120	2716	skotes.exe	35
PID 2716 wrote to memory of 2120	2716	skotes.exe	35
PID 2716 wrote to memory of 1664	2716	skotes.exe	36
PID 2716 wrote to memory of 1664	2716	skotes.exe	36
PID 2716 wrote to memory of 1664	2716	skotes.exe	36
PID 2716 wrote to memory of 1664	2716	skotes.exe	36
PID 1664 wrote to memory of 1776	1664	0d0a800433.exe	37
PID 1664 wrote to memory of 1776	1664	0d0a800433.exe	37
PID 1664 wrote to memory of 1776	1664	0d0a800433.exe	37
PID 1664 wrote to memory of 1776	1664	0d0a800433.exe	37
PID 1664 wrote to memory of 2664	1664	0d0a800433.exe	39
PID 1664 wrote to memory of 2664	1664	0d0a800433.exe	39
PID 1664 wrote to memory of 2664	1664	0d0a800433.exe	39
PID 1664 wrote to memory of 2664	1664	0d0a800433.exe	39
PID 1664 wrote to memory of 532	1664	0d0a800433.exe	41
PID 1664 wrote to memory of 532	1664	0d0a800433.exe	41
PID 1664 wrote to memory of 532	1664	0d0a800433.exe	41
PID 1664 wrote to memory of 532	1664	0d0a800433.exe	41
PID 1664 wrote to memory of 1156	1664	0d0a800433.exe	43
PID 1664 wrote to memory of 1156	1664	0d0a800433.exe	43
PID 1664 wrote to memory of 1156	1664	0d0a800433.exe	43
PID 1664 wrote to memory of 1156	1664	0d0a800433.exe	43
PID 1664 wrote to memory of 548	1664	0d0a800433.exe	45
PID 1664 wrote to memory of 548	1664	0d0a800433.exe	45
PID 1664 wrote to memory of 548	1664	0d0a800433.exe	45
PID 1664 wrote to memory of 548	1664	0d0a800433.exe	45
PID 1664 wrote to memory of 1588	1664	0d0a800433.exe	47
PID 1664 wrote to memory of 1588	1664	0d0a800433.exe	47
PID 1664 wrote to memory of 1588	1664	0d0a800433.exe	47
PID 1664 wrote to memory of 1588	1664	0d0a800433.exe	47
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1588 wrote to memory of 1920	1588	firefox.exe	48
PID 1920 wrote to memory of 2268	1920	firefox.exe	49
PID 1920 wrote to memory of 2268	1920	firefox.exe	49
PID 1920 wrote to memory of 2268	1920	firefox.exe	49
PID 1920 wrote to memory of 2888	1920	firefox.exe	50
PID 1920 wrote to memory of 2888	1920	firefox.exe	50
PID 1920 wrote to memory of 2888	1920	firefox.exe	50
PID 1920 wrote to memory of 2888	1920	firefox.exe	50
PID 1920 wrote to memory of 2888	1920	firefox.exe	50
PID 1920 wrote to memory of 2888	1920	firefox.exe	50
PID 1920 wrote to memory of 2888	1920	firefox.exe	50
PID 1920 wrote to memory of 2888	1920	firefox.exe	50
PID 1920 wrote to memory of 2888	1920	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\e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.exe
"C:\Users\Admin\AppData\Local\Temp\e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718.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:1732
- 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:2716
- - C:\Users\Admin\AppData\Local\Temp\1003980001\14fded95f5.exe
    "C:\Users\Admin\AppData\Local\Temp\1003980001\14fded95f5.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:2792
- - C:\Users\Admin\AppData\Local\Temp\1003981001\14c49e10cb.exe
    "C:\Users\Admin\AppData\Local\Temp\1003981001\14c49e10cb.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:2120
- - C:\Users\Admin\AppData\Local\Temp\1003982001\0d0a800433.exe
    "C:\Users\Admin\AppData\Local\Temp\1003982001\0d0a800433.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:1664
  - - 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:1776
  - - 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:2664
  - - 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:532
  - - 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:1156
  - - 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:548
  - - 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:1588
    - - 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:1920
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1920.0.121952518\966207274" -parentBuildID 20221007134813 -prefsHandle 1220 -prefMapHandle 1212 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {48759419-a30c-45bc-91dc-0da347458fed} 1920 "\\.\pipe\gecko-crash-server-pipe.1920" 1304 124d5458 gpu
        6⤵
        
        PID:2268
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1920.1.1024108034\641467216" -parentBuildID 20221007134813 -prefsHandle 1488 -prefMapHandle 1484 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {73081852-32e0-48fa-ab44-9c9ead065207} 1920 "\\.\pipe\gecko-crash-server-pipe.1920" 1500 e71b58 socket
        6⤵
        
        PID:2888
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1920.2.800298592\1873822064" -childID 1 -isForBrowser -prefsHandle 2008 -prefMapHandle 2004 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e69ef04b-959e-4dae-9766-a464b1b965d3} 1920 "\\.\pipe\gecko-crash-server-pipe.1920" 2020 19c86d58 tab
        6⤵
        
        PID:1152
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1920.3.713421561\963314416" -childID 2 -isForBrowser -prefsHandle 2720 -prefMapHandle 2716 -prefsLen 26151 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d08cd2ed-d1bb-48b3-af91-72df7eedb89a} 1920 "\\.\pipe\gecko-crash-server-pipe.1920" 2732 1c71f558 tab
        6⤵
        
        PID:2792
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1920.4.1806094107\682935955" -childID 3 -isForBrowser -prefsHandle 3636 -prefMapHandle 3632 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cf2728dd-b153-4a43-8e07-afd9c7c37cbe} 1920 "\\.\pipe\gecko-crash-server-pipe.1920" 3648 1f147c58 tab
        6⤵
        
        PID:1524
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1920.5.1463476975\2058130605" -childID 4 -isForBrowser -prefsHandle 3744 -prefMapHandle 3748 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8219f6e5-436d-475e-9fa2-addab23f39e8} 1920 "\\.\pipe\gecko-crash-server-pipe.1920" 3732 1f146d58 tab
        6⤵
        
        PID:2544
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1920.6.1523586100\961066946" -childID 5 -isForBrowser -prefsHandle 3972 -prefMapHandle 3976 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e078015a-971a-40b8-b1c6-2e082d164276} 1920 "\\.\pipe\gecko-crash-server-pipe.1920" 3960 1f146458 tab
        6⤵
        
        PID:2368
- - C:\Users\Admin\AppData\Local\Temp\1003983001\4c1c0b5656.exe
    "C:\Users\Admin\AppData\Local\Temp\1003983001\4c1c0b5656.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:1040

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

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion