amadey | 400c2e1e4df55d79e8df9dae523e969c5cc005782012732c8e57babe63fc9240

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.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	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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.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-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	explorti.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	8b660689b5.exe

Executes dropped EXE 6 IoCs

pid	Process
2316	explorti.exe
5116	8b660689b5.exe
3192	0fbc6a57ae.exe
4944	06385286c0.exe
2964	explorti.exe
2136	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-1-5-21-1194130065-3471212556-1656947724-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\8b660689b5.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000036001\\8b660689b5.exe"	explorti.exe

AutoIT Executable 15 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/5116-438-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-453-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-458-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-629-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-1794-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-2601-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-2603-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-2611-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-2613-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-2615-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-2617-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-2622-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-2624-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-2631-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe
behavioral2/memory/5116-2633-0x0000000000B00000-0x00000000015DA000-memory.dmp	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 22 IoCs

pid	Process
916	file.exe
2316	explorti.exe
5116	8b660689b5.exe
3192	0fbc6a57ae.exe
3192	0fbc6a57ae.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
2964	explorti.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
2136	explorti.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorti.job	file.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
316	3192	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	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorti.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8b660689b5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0fbc6a57ae.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	06385286c0.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\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\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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
916	file.exe
916	file.exe
2316	explorti.exe
2316	explorti.exe
2964	explorti.exe
2964	explorti.exe
2136	explorti.exe
2136	explorti.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4548	firefox.exe
Token: SeDebugPrivilege	4548	firefox.exe
Token: SeDebugPrivilege	4548	firefox.exe
Token: SeDebugPrivilege	4548	firefox.exe
Token: SeDebugPrivilege	4548	firefox.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
4548	firefox.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe
5116	8b660689b5.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
5116	8b660689b5.exe
3192	0fbc6a57ae.exe
4548	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 916 wrote to memory of 2316	916	file.exe	86
PID 916 wrote to memory of 2316	916	file.exe	86
PID 916 wrote to memory of 2316	916	file.exe	86
PID 2316 wrote to memory of 5116	2316	explorti.exe	87
PID 2316 wrote to memory of 5116	2316	explorti.exe	87
PID 2316 wrote to memory of 5116	2316	explorti.exe	87
PID 2316 wrote to memory of 3192	2316	explorti.exe	88
PID 2316 wrote to memory of 3192	2316	explorti.exe	88
PID 2316 wrote to memory of 3192	2316	explorti.exe	88
PID 2316 wrote to memory of 4944	2316	explorti.exe	89
PID 2316 wrote to memory of 4944	2316	explorti.exe	89
PID 2316 wrote to memory of 4944	2316	explorti.exe	89
PID 5116 wrote to memory of 2680	5116	8b660689b5.exe	90
PID 5116 wrote to memory of 2680	5116	8b660689b5.exe	90
PID 2680 wrote to memory of 4548	2680	firefox.exe	92
PID 2680 wrote to memory of 4548	2680	firefox.exe	92
PID 2680 wrote to memory of 4548	2680	firefox.exe	92
PID 2680 wrote to memory of 4548	2680	firefox.exe	92
PID 2680 wrote to memory of 4548	2680	firefox.exe	92
PID 2680 wrote to memory of 4548	2680	firefox.exe	92
PID 2680 wrote to memory of 4548	2680	firefox.exe	92
PID 2680 wrote to memory of 4548	2680	firefox.exe	92
PID 2680 wrote to memory of 4548	2680	firefox.exe	92
PID 2680 wrote to memory of 4548	2680	firefox.exe	92
PID 2680 wrote to memory of 4548	2680	firefox.exe	92
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	firefox.exe	93
PID 4548 wrote to memory of 1988	4548	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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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 WriteProcessMemory
PID:916
- 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:2316
- - C:\Users\Admin\AppData\Local\Temp\1000036001\8b660689b5.exe
    "C:\Users\Admin\AppData\Local\Temp\1000036001\8b660689b5.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:5116
  - - 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:2680
    - - 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:4548
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1984 -parentBuildID 20240401114208 -prefsHandle 1900 -prefMapHandle 1892 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9db8553c-10b1-457a-ac52-7b1626eb6c83} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" gpu
        6⤵
        
        PID:1988
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2416 -parentBuildID 20240401114208 -prefsHandle 2408 -prefMapHandle 2396 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {20a0432e-5ec6-4698-a730-9cc2306c9ffc} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" socket
        6⤵
        
        PID:3228
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2940 -childID 1 -isForBrowser -prefsHandle 3236 -prefMapHandle 3200 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7a0aa30d-e12e-4998-a9dc-6565e894cc01} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" tab
        6⤵
        
        PID:4472
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3196 -childID 2 -isForBrowser -prefsHandle 3748 -prefMapHandle 3744 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2c52be97-d155-4ef9-971a-70b1fc5fda57} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" tab
        6⤵
        
        PID:2328
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4540 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4392 -prefMapHandle 4512 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f4d59625-4abb-407c-98b9-35a64df6825c} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" utility
        6⤵
        Checks processor information in registry
        
        PID:888
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5440 -childID 3 -isForBrowser -prefsHandle 5432 -prefMapHandle 5428 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a9847d48-754d-45d5-b86f-e733fd7839bb} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" tab
        6⤵
        
        PID:3164
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5668 -childID 4 -isForBrowser -prefsHandle 5588 -prefMapHandle 5596 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {62499cd6-3397-4f64-a025-b3efdafdea6b} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" tab
        6⤵
        
        PID:2692
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5560 -childID 5 -isForBrowser -prefsHandle 5456 -prefMapHandle 5440 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3367c3bc-ce18-4aa9-99ae-5c79adaa99bb} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" tab
        6⤵
        
        PID:2216
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=6312 -childID 6 -isForBrowser -prefsHandle 6308 -prefMapHandle 6296 -prefsLen 27101 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {74492065-ac35-4951-9d03-8070c73db48d} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" tab
        6⤵
        
        PID:4740
- - C:\Users\Admin\1000037002\0fbc6a57ae.exe
    "C:\Users\Admin\1000037002\0fbc6a57ae.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:3192
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3192 -s 1112
      4⤵
      Program crash
      PID:316
- - C:\Users\Admin\AppData\Local\Temp\1000038001\06385286c0.exe
    "C:\Users\Admin\AppData\Local\Temp\1000038001\06385286c0.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3192 -ip 3192
1⤵
PID:3972

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:2964

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:2136

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