amadey | a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9

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\DisableBehaviorMonitoring = "1"	645ff1a0ab.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	645ff1a0ab.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	645ff1a0ab.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	645ff1a0ab.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	645ff1a0ab.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	645ff1a0ab.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__	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	75b8ceba08.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5227639204.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	645ff1a0ab.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	645ff1a0ab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5227639204.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	75b8ceba08.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5227639204.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	645ff1a0ab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	75b8ceba08.exe

Executes dropped EXE 5 IoCs

pid	Process
2240	skotes.exe
1808	75b8ceba08.exe
1924	5227639204.exe
1588	3b0f2e74ab.exe
1620	645ff1a0ab.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-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	75b8ceba08.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	5227639204.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	645ff1a0ab.exe

Loads dropped DLL 7 IoCs

pid	Process
2348	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe
2240	skotes.exe
2240	skotes.exe
2240	skotes.exe
2240	skotes.exe
2240	skotes.exe
2240	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	645ff1a0ab.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	645ff1a0ab.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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\75b8ceba08.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003802001\\75b8ceba08.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\5227639204.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003803001\\5227639204.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\3b0f2e74ab.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003804001\\3b0f2e74ab.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\645ff1a0ab.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003805001\\645ff1a0ab.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0005000000019408-110.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2348	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe
2240	skotes.exe
1808	75b8ceba08.exe
1924	5227639204.exe
1620	645ff1a0ab.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.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	75b8ceba08.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3b0f2e74ab.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	645ff1a0ab.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5227639204.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	taskkill.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
1364	taskkill.exe
2336	taskkill.exe
1656	taskkill.exe
1480	taskkill.exe
1600	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2348	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe
2240	skotes.exe
1808	75b8ceba08.exe
1924	5227639204.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
1620	645ff1a0ab.exe
1620	645ff1a0ab.exe
1620	645ff1a0ab.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1364	taskkill.exe
Token: SeDebugPrivilege	2336	taskkill.exe
Token: SeDebugPrivilege	1480	taskkill.exe
Token: SeDebugPrivilege	1656	taskkill.exe
Token: SeDebugPrivilege	1600	taskkill.exe
Token: SeDebugPrivilege	2244	firefox.exe
Token: SeDebugPrivilege	2244	firefox.exe
Token: SeDebugPrivilege	1620	645ff1a0ab.exe

Suspicious use of FindShellTrayWindow 14 IoCs

pid	Process
2348	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
2244	firefox.exe
2244	firefox.exe
2244	firefox.exe
2244	firefox.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
2244	firefox.exe
2244	firefox.exe
2244	firefox.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe
1588	3b0f2e74ab.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2240	2348	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe	30
PID 2348 wrote to memory of 2240	2348	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe	30
PID 2348 wrote to memory of 2240	2348	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe	30
PID 2348 wrote to memory of 2240	2348	a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe	30
PID 2240 wrote to memory of 1808	2240	skotes.exe	33
PID 2240 wrote to memory of 1808	2240	skotes.exe	33
PID 2240 wrote to memory of 1808	2240	skotes.exe	33
PID 2240 wrote to memory of 1808	2240	skotes.exe	33
PID 2240 wrote to memory of 1924	2240	skotes.exe	34
PID 2240 wrote to memory of 1924	2240	skotes.exe	34
PID 2240 wrote to memory of 1924	2240	skotes.exe	34
PID 2240 wrote to memory of 1924	2240	skotes.exe	34
PID 2240 wrote to memory of 1588	2240	skotes.exe	35
PID 2240 wrote to memory of 1588	2240	skotes.exe	35
PID 2240 wrote to memory of 1588	2240	skotes.exe	35
PID 2240 wrote to memory of 1588	2240	skotes.exe	35
PID 1588 wrote to memory of 1364	1588	3b0f2e74ab.exe	36
PID 1588 wrote to memory of 1364	1588	3b0f2e74ab.exe	36
PID 1588 wrote to memory of 1364	1588	3b0f2e74ab.exe	36
PID 1588 wrote to memory of 1364	1588	3b0f2e74ab.exe	36
PID 1588 wrote to memory of 2336	1588	3b0f2e74ab.exe	39
PID 1588 wrote to memory of 2336	1588	3b0f2e74ab.exe	39
PID 1588 wrote to memory of 2336	1588	3b0f2e74ab.exe	39
PID 1588 wrote to memory of 2336	1588	3b0f2e74ab.exe	39
PID 1588 wrote to memory of 1480	1588	3b0f2e74ab.exe	41
PID 1588 wrote to memory of 1480	1588	3b0f2e74ab.exe	41
PID 1588 wrote to memory of 1480	1588	3b0f2e74ab.exe	41
PID 1588 wrote to memory of 1480	1588	3b0f2e74ab.exe	41
PID 1588 wrote to memory of 1656	1588	3b0f2e74ab.exe	43
PID 1588 wrote to memory of 1656	1588	3b0f2e74ab.exe	43
PID 1588 wrote to memory of 1656	1588	3b0f2e74ab.exe	43
PID 1588 wrote to memory of 1656	1588	3b0f2e74ab.exe	43
PID 1588 wrote to memory of 1600	1588	3b0f2e74ab.exe	45
PID 1588 wrote to memory of 1600	1588	3b0f2e74ab.exe	45
PID 1588 wrote to memory of 1600	1588	3b0f2e74ab.exe	45
PID 1588 wrote to memory of 1600	1588	3b0f2e74ab.exe	45
PID 1588 wrote to memory of 376	1588	3b0f2e74ab.exe	47
PID 1588 wrote to memory of 376	1588	3b0f2e74ab.exe	47
PID 1588 wrote to memory of 376	1588	3b0f2e74ab.exe	47
PID 1588 wrote to memory of 376	1588	3b0f2e74ab.exe	47
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 376 wrote to memory of 2244	376	firefox.exe	48
PID 2244 wrote to memory of 2412	2244	firefox.exe	49
PID 2244 wrote to memory of 2412	2244	firefox.exe	49
PID 2244 wrote to memory of 2412	2244	firefox.exe	49
PID 2244 wrote to memory of 3004	2244	firefox.exe	50
PID 2244 wrote to memory of 3004	2244	firefox.exe	50
PID 2244 wrote to memory of 3004	2244	firefox.exe	50
PID 2244 wrote to memory of 3004	2244	firefox.exe	50
PID 2244 wrote to memory of 3004	2244	firefox.exe	50
PID 2244 wrote to memory of 3004	2244	firefox.exe	50
PID 2244 wrote to memory of 3004	2244	firefox.exe	50
PID 2244 wrote to memory of 3004	2244	firefox.exe	50
PID 2244 wrote to memory of 3004	2244	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\a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.exe
"C:\Users\Admin\AppData\Local\Temp\a3ade2fbf9580b5942e93a64b8319782ebb78a94c04954af814bbd3c909f65a9.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:2348
- 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:2240
- - C:\Users\Admin\AppData\Local\Temp\1003802001\75b8ceba08.exe
    "C:\Users\Admin\AppData\Local\Temp\1003802001\75b8ceba08.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:1808
- - C:\Users\Admin\AppData\Local\Temp\1003803001\5227639204.exe
    "C:\Users\Admin\AppData\Local\Temp\1003803001\5227639204.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:1924
- - C:\Users\Admin\AppData\Local\Temp\1003804001\3b0f2e74ab.exe
    "C:\Users\Admin\AppData\Local\Temp\1003804001\3b0f2e74ab.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:1588
  - - 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:1364
  - - 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:2336
  - - 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:1480
  - - 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:1656
  - - 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:1600
  - - 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:376
    - - 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:2244
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2244.0.1431228528\490764211" -parentBuildID 20221007134813 -prefsHandle 1220 -prefMapHandle 1212 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {66afd2d9-6259-495d-96db-5cf3d9316026} 2244 "\\.\pipe\gecko-crash-server-pipe.2244" 1284 11fb6058 gpu
        6⤵
        
        PID:2412
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2244.1.1604905290\292082478" -parentBuildID 20221007134813 -prefsHandle 1488 -prefMapHandle 1484 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {de982bda-b1ca-4fec-a8d2-6114d9d776b2} 2244 "\\.\pipe\gecko-crash-server-pipe.2244" 1500 d74558 socket
        6⤵
        
        PID:3004
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2244.2.1399608592\744312246" -childID 1 -isForBrowser -prefsHandle 2092 -prefMapHandle 2088 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5e17f7cf-ca31-48b8-ae0f-c14f8fb92c7a} 2244 "\\.\pipe\gecko-crash-server-pipe.2244" 2104 1a3b9358 tab
        6⤵
        
        PID:2056
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2244.3.429821137\669776552" -childID 2 -isForBrowser -prefsHandle 2812 -prefMapHandle 2808 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ce96478b-a27c-45a8-87ab-1f0ac2200967} 2244 "\\.\pipe\gecko-crash-server-pipe.2244" 2824 1d4f4e58 tab
        6⤵
        
        PID:288
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2244.4.1908204471\592788736" -childID 3 -isForBrowser -prefsHandle 3792 -prefMapHandle 3788 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {76cf8584-7715-4a28-9205-bafdb84909fc} 2244 "\\.\pipe\gecko-crash-server-pipe.2244" 3808 213ef058 tab
        6⤵
        
        PID:2364
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2244.5.1670651491\1752271891" -childID 4 -isForBrowser -prefsHandle 3928 -prefMapHandle 3932 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f2035686-8a91-4d3d-a427-d7c55fa1536a} 2244 "\\.\pipe\gecko-crash-server-pipe.2244" 3916 213edb58 tab
        6⤵
        
        PID:1960
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2244.6.528907485\276086227" -childID 5 -isForBrowser -prefsHandle 3916 -prefMapHandle 4044 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {27e27944-ebd3-4a9f-b307-c539b2db9d80} 2244 "\\.\pipe\gecko-crash-server-pipe.2244" 4032 1faef858 tab
        6⤵
        
        PID:2644
- - C:\Users\Admin\AppData\Local\Temp\1003805001\645ff1a0ab.exe
    "C:\Users\Admin\AppData\Local\Temp\1003805001\645ff1a0ab.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:1620

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