amadey | be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.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 8 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\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	explorti.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	e271e93a68.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe

Executes dropped EXE 6 IoCs

pid	Process
2464	explorti.exe
856	e271e93a68.exe
1684	6feab4cd4e.exe
4132	229c464510.exe
3064	explorti.exe
5116	explorti.exe

Identifies Wine through registry keys 2 TTPs 4 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-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e271e93a68.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000036001\\e271e93a68.exe"	explorti.exe

AutoIT Executable 14 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/856-450-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-464-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-610-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-1474-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-2415-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-2569-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-2577-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-2579-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-2581-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-2583-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-2585-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-2590-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-2597-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe
behavioral1/memory/856-2599-0x0000000000D60000-0x000000000185C000-memory.dmp	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 21 IoCs

pid	Process
3540	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe
2464	explorti.exe
856	e271e93a68.exe
1684	6feab4cd4e.exe
1684	6feab4cd4e.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
3064	explorti.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
5116	explorti.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorti.job	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4860	1684	WerFault.exe	88

System Location Discovery: System Language Discovery 1 TTPs 5 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	229c464510.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorti.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e271e93a68.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6feab4cd4e.exe

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\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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3540	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe
3540	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe
2464	explorti.exe
2464	explorti.exe
3064	explorti.exe
3064	explorti.exe
5116	explorti.exe
5116	explorti.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2660	firefox.exe
Token: SeDebugPrivilege	2660	firefox.exe
Token: SeDebugPrivilege	2660	firefox.exe
Token: SeDebugPrivilege	2660	firefox.exe
Token: SeDebugPrivilege	2660	firefox.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
3540	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
856	e271e93a68.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
856	e271e93a68.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
2660	firefox.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe
856	e271e93a68.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
856	e271e93a68.exe
1684	6feab4cd4e.exe
2660	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3540 wrote to memory of 2464	3540	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe	86
PID 3540 wrote to memory of 2464	3540	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe	86
PID 3540 wrote to memory of 2464	3540	be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe	86
PID 2464 wrote to memory of 856	2464	explorti.exe	87
PID 2464 wrote to memory of 856	2464	explorti.exe	87
PID 2464 wrote to memory of 856	2464	explorti.exe	87
PID 2464 wrote to memory of 1684	2464	explorti.exe	88
PID 2464 wrote to memory of 1684	2464	explorti.exe	88
PID 2464 wrote to memory of 1684	2464	explorti.exe	88
PID 2464 wrote to memory of 4132	2464	explorti.exe	89
PID 2464 wrote to memory of 4132	2464	explorti.exe	89
PID 2464 wrote to memory of 4132	2464	explorti.exe	89
PID 856 wrote to memory of 3088	856	e271e93a68.exe	90
PID 856 wrote to memory of 3088	856	e271e93a68.exe	90
PID 3088 wrote to memory of 2660	3088	firefox.exe	92
PID 3088 wrote to memory of 2660	3088	firefox.exe	92
PID 3088 wrote to memory of 2660	3088	firefox.exe	92
PID 3088 wrote to memory of 2660	3088	firefox.exe	92
PID 3088 wrote to memory of 2660	3088	firefox.exe	92
PID 3088 wrote to memory of 2660	3088	firefox.exe	92
PID 3088 wrote to memory of 2660	3088	firefox.exe	92
PID 3088 wrote to memory of 2660	3088	firefox.exe	92
PID 3088 wrote to memory of 2660	3088	firefox.exe	92
PID 3088 wrote to memory of 2660	3088	firefox.exe	92
PID 3088 wrote to memory of 2660	3088	firefox.exe	92
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93
PID 2660 wrote to memory of 4780	2660	firefox.exe	93

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\be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.exe
"C:\Users\Admin\AppData\Local\Temp\be7fb59ebd2d12172a01d9ec641b64444f18ac7e72c1df1b27f9207ce67e34bd.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3540
- C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
  "C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\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
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2464
- - C:\Users\Admin\AppData\Local\Temp\1000036001\e271e93a68.exe
    "C:\Users\Admin\AppData\Local\Temp\1000036001\e271e93a68.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:856
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" https://accounts.google.com/ServiceLogin?service=accountsettings&continue=https://myaccount.google.com/signinoptions/password
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3088
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://accounts.google.com/ServiceLogin?service=accountsettings&continue=https://myaccount.google.com/signinoptions/password
        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:2660
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1960 -prefMapHandle 1952 -prefsLen 23602 -prefMapSize 244628 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3c7c2a05-1f98-4198-8699-dbb0f4d9fb08} 2660 "\\.\pipe\gecko-crash-server-pipe.2660" gpu
        6⤵
        
        PID:4780
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2380 -prefMapHandle 2388 -prefsLen 24522 -prefMapSize 244628 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {919984a4-f9c8-4b7e-9cd4-d432f9949c39} 2660 "\\.\pipe\gecko-crash-server-pipe.2660" socket
        6⤵
        
        PID:4544
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3212 -childID 1 -isForBrowser -prefsHandle 2920 -prefMapHandle 3204 -prefsLen 22590 -prefMapSize 244628 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {110b33a9-5fa7-49da-914f-7d918dd8ab4a} 2660 "\\.\pipe\gecko-crash-server-pipe.2660" tab
        6⤵
        
        PID:4420
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3896 -childID 2 -isForBrowser -prefsHandle 3992 -prefMapHandle 3988 -prefsLen 29012 -prefMapSize 244628 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6e2a9dc4-fb83-4b28-a2a4-27182f6885b4} 2660 "\\.\pipe\gecko-crash-server-pipe.2660" tab
        6⤵
        
        PID:4308
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4728 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4716 -prefMapHandle 4712 -prefsLen 29012 -prefMapSize 244628 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {12e7c941-614c-44c5-b1bb-cbf1e8eb5a86} 2660 "\\.\pipe\gecko-crash-server-pipe.2660" utility
        6⤵
        Checks processor information in registry
        
        PID:3536
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5644 -childID 3 -isForBrowser -prefsHandle 5636 -prefMapHandle 5632 -prefsLen 27039 -prefMapSize 244628 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cdbcd3d3-044d-4c50-b1f3-7af0e178ab73} 2660 "\\.\pipe\gecko-crash-server-pipe.2660" tab
        6⤵
        
        PID:4336
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5824 -childID 4 -isForBrowser -prefsHandle 5620 -prefMapHandle 5880 -prefsLen 27039 -prefMapSize 244628 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2251a9a7-1def-449f-9016-6d89e2553d66} 2660 "\\.\pipe\gecko-crash-server-pipe.2660" tab
        6⤵
        
        PID:4132
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5908 -childID 5 -isForBrowser -prefsHandle 5900 -prefMapHandle 5892 -prefsLen 27039 -prefMapSize 244628 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1febdc75-1bba-491c-a64e-b34769480dac} 2660 "\\.\pipe\gecko-crash-server-pipe.2660" tab
        6⤵
        
        PID:1124
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=6132 -childID 6 -isForBrowser -prefsHandle 6028 -prefMapHandle 5824 -prefsLen 27039 -prefMapSize 244628 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8b0b1240-9786-4503-8fb8-a88085e06543} 2660 "\\.\pipe\gecko-crash-server-pipe.2660" tab
        6⤵
        
        PID:4048
- - C:\Users\Admin\1000037002\6feab4cd4e.exe
    "C:\Users\Admin\1000037002\6feab4cd4e.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:1684
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 1384
      4⤵
      Program crash
      PID:4860
- - C:\Users\Admin\AppData\Local\Temp\1000038001\229c464510.exe
    "C:\Users\Admin\AppData\Local\Temp\1000038001\229c464510.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1684 -ip 1684
1⤵
PID:3480

C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\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:3064

C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\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:5116

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion