amadey | afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Control Panel\International\Geo\Nation	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Control Panel\International\Geo\Nation	explorti.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Control Panel\International\Geo\Nation	90a65dfe01.exe

Executes dropped EXE 6 IoCs

pid	Process
3084	explorti.exe
2324	4db623741e.exe
4544	90a65dfe01.exe
5328	explorti.exe
2920	explorti.exe
4832	explorti.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-1-5-21-1750093773-264148664-1320403265-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Wine	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe
Key opened	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Wine	explorti.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4db623741e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000021001\\4db623741e.exe"	explorti.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023481-46.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
3224	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe
3084	explorti.exe
2324	4db623741e.exe
5328	explorti.exe
2920	explorti.exe
4832	explorti.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorti.job	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	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\~Mhz	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\ProcessorNameString	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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3224	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe
3224	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe
3084	explorti.exe
3084	explorti.exe
5328	explorti.exe
5328	explorti.exe
2920	explorti.exe
2920	explorti.exe
4832	explorti.exe
4832	explorti.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4536	firefox.exe
Token: SeDebugPrivilege	4536	firefox.exe
Token: SeDebugPrivilege	4536	firefox.exe
Token: SeDebugPrivilege	4536	firefox.exe
Token: SeDebugPrivilege	4536	firefox.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
3224	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4536	firefox.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe
4544	90a65dfe01.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2324	4db623741e.exe
4536	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3224 wrote to memory of 3084	3224	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe	87
PID 3224 wrote to memory of 3084	3224	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe	87
PID 3224 wrote to memory of 3084	3224	afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe	87
PID 3084 wrote to memory of 1836	3084	explorti.exe	92
PID 3084 wrote to memory of 1836	3084	explorti.exe	92
PID 3084 wrote to memory of 1836	3084	explorti.exe	92
PID 3084 wrote to memory of 2324	3084	explorti.exe	93
PID 3084 wrote to memory of 2324	3084	explorti.exe	93
PID 3084 wrote to memory of 2324	3084	explorti.exe	93
PID 3084 wrote to memory of 4544	3084	explorti.exe	95
PID 3084 wrote to memory of 4544	3084	explorti.exe	95
PID 3084 wrote to memory of 4544	3084	explorti.exe	95
PID 4544 wrote to memory of 1044	4544	90a65dfe01.exe	97
PID 4544 wrote to memory of 1044	4544	90a65dfe01.exe	97
PID 1044 wrote to memory of 4536	1044	firefox.exe	99
PID 1044 wrote to memory of 4536	1044	firefox.exe	99
PID 1044 wrote to memory of 4536	1044	firefox.exe	99
PID 1044 wrote to memory of 4536	1044	firefox.exe	99
PID 1044 wrote to memory of 4536	1044	firefox.exe	99
PID 1044 wrote to memory of 4536	1044	firefox.exe	99
PID 1044 wrote to memory of 4536	1044	firefox.exe	99
PID 1044 wrote to memory of 4536	1044	firefox.exe	99
PID 1044 wrote to memory of 4536	1044	firefox.exe	99
PID 1044 wrote to memory of 4536	1044	firefox.exe	99
PID 1044 wrote to memory of 4536	1044	firefox.exe	99
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100
PID 4536 wrote to memory of 1536	4536	firefox.exe	100

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\afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe
"C:\Users\Admin\AppData\Local\Temp\afd63b166d6db6f5b2a14e6127ce4e53163505b30df64d743fbca12bf717cb99.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3224
- C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
  "C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3084
- - C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
    "C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe"
    3⤵
    PID:1836
- - C:\Users\Admin\AppData\Local\Temp\1000021001\4db623741e.exe
    "C:\Users\Admin\AppData\Local\Temp\1000021001\4db623741e.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious use of SetWindowsHookEx
    PID:2324
- - C:\Users\Admin\AppData\Local\Temp\1000022001\90a65dfe01.exe
    "C:\Users\Admin\AppData\Local\Temp\1000022001\90a65dfe01.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:4544
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1044
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:4536
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1984 -parentBuildID 20240401114208 -prefsHandle 1912 -prefMapHandle 1904 -prefsLen 25757 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d0594ce9-7874-4bc0-98f0-0f5e69c51d4e} 4536 "\\.\pipe\gecko-crash-server-pipe.4536" gpu
        6⤵
        
        PID:1536
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2404 -parentBuildID 20240401114208 -prefsHandle 2396 -prefMapHandle 2392 -prefsLen 26677 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1c87a000-51e1-4955-b818-8fcfa5fe44d8} 4536 "\\.\pipe\gecko-crash-server-pipe.4536" socket
        6⤵
        
        PID:3948
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3024 -childID 1 -isForBrowser -prefsHandle 2912 -prefMapHandle 3164 -prefsLen 22698 -prefMapSize 244658 -jsInitHandle 1316 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5dc1e866-094d-449e-8971-bbfc7d096823} 4536 "\\.\pipe\gecko-crash-server-pipe.4536" tab
        6⤵
        
        PID:3656
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3664 -childID 2 -isForBrowser -prefsHandle 3656 -prefMapHandle 3652 -prefsLen 31167 -prefMapSize 244658 -jsInitHandle 1316 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d14e7750-a875-4ac6-827f-7b1531e1cfcc} 4536 "\\.\pipe\gecko-crash-server-pipe.4536" tab
        6⤵
        
        PID:3612
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4712 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4728 -prefMapHandle 4724 -prefsLen 31167 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {457894df-ac2a-4216-a8a7-71667863c224} 4536 "\\.\pipe\gecko-crash-server-pipe.4536" utility
        6⤵
        Checks processor information in registry
        
        PID:5340
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5600 -childID 3 -isForBrowser -prefsHandle 5572 -prefMapHandle 5540 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1316 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8f101360-f3a5-46f9-a4e0-1fcc6723d1cb} 4536 "\\.\pipe\gecko-crash-server-pipe.4536" tab
        6⤵
        
        PID:2448
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5820 -childID 4 -isForBrowser -prefsHandle 5812 -prefMapHandle 5808 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1316 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bed3d3ee-39f0-49b8-ab50-8c45692f90a4} 4536 "\\.\pipe\gecko-crash-server-pipe.4536" tab
        6⤵
        
        PID:2784
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5944 -childID 5 -isForBrowser -prefsHandle 6020 -prefMapHandle 6016 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1316 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d36e0ba0-01f4-4507-b262-150d284a3763} 4536 "\\.\pipe\gecko-crash-server-pipe.4536" tab
        6⤵
        
        PID:4344

C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
PID:5328

C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
PID:2920

C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
PID:4832

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion