amadey | 4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.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\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\SystemBiosVersion	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.exe
Key value queried	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	explorti.exe
Key value queried	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	6c5c62ac66.exe

Executes dropped EXE 7 IoCs

pid	Process
4240	explorti.exe
3540	explorti.exe
1296	6c5c62ac66.exe
936	9c3a2a7ac9.exe
2020	2b3cc2ad35.exe
840	explorti.exe
5388	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-1-5-21-786284298-625481688-3210388970-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Wine	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.exe
Key opened	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6c5c62ac66.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000036001\\6c5c62ac66.exe"	explorti.exe

AutoIT Executable 14 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/1296-435-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-449-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-611-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-2135-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-2669-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-2676-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-2682-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-2684-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-2686-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-2688-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-2690-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-2695-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-2706-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe
behavioral2/memory/1296-2708-0x00000000004C0000-0x0000000000FB9000-memory.dmp	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 22 IoCs

pid	Process
5104	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.exe
4240	explorti.exe
3540	explorti.exe
1296	6c5c62ac66.exe
936	9c3a2a7ac9.exe
936	9c3a2a7ac9.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
840	explorti.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
5388	explorti.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorti.job	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.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
4708	936	WerFault.exe	89

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	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorti.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6c5c62ac66.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9c3a2a7ac9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2b3cc2ad35.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 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-1-5-21-786284298-625481688-3210388970-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
5104	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.exe
5104	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.exe
4240	explorti.exe
4240	explorti.exe
3540	explorti.exe
3540	explorti.exe
840	explorti.exe
840	explorti.exe
5388	explorti.exe
5388	explorti.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1600	firefox.exe
Token: SeDebugPrivilege	1600	firefox.exe
Token: SeDebugPrivilege	1600	firefox.exe
Token: SeDebugPrivilege	1600	firefox.exe
Token: SeDebugPrivilege	1600	firefox.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1600	firefox.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe
1296	6c5c62ac66.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1296	6c5c62ac66.exe
936	9c3a2a7ac9.exe
1600	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5104 wrote to memory of 4240	5104	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.exe	86
PID 5104 wrote to memory of 4240	5104	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.exe	86
PID 5104 wrote to memory of 4240	5104	4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.exe	86
PID 4240 wrote to memory of 1296	4240	explorti.exe	88
PID 4240 wrote to memory of 1296	4240	explorti.exe	88
PID 4240 wrote to memory of 1296	4240	explorti.exe	88
PID 4240 wrote to memory of 936	4240	explorti.exe	89
PID 4240 wrote to memory of 936	4240	explorti.exe	89
PID 4240 wrote to memory of 936	4240	explorti.exe	89
PID 4240 wrote to memory of 2020	4240	explorti.exe	90
PID 4240 wrote to memory of 2020	4240	explorti.exe	90
PID 4240 wrote to memory of 2020	4240	explorti.exe	90
PID 1296 wrote to memory of 3544	1296	6c5c62ac66.exe	91
PID 1296 wrote to memory of 3544	1296	6c5c62ac66.exe	91
PID 3544 wrote to memory of 1600	3544	firefox.exe	93
PID 3544 wrote to memory of 1600	3544	firefox.exe	93
PID 3544 wrote to memory of 1600	3544	firefox.exe	93
PID 3544 wrote to memory of 1600	3544	firefox.exe	93
PID 3544 wrote to memory of 1600	3544	firefox.exe	93
PID 3544 wrote to memory of 1600	3544	firefox.exe	93
PID 3544 wrote to memory of 1600	3544	firefox.exe	93
PID 3544 wrote to memory of 1600	3544	firefox.exe	93
PID 3544 wrote to memory of 1600	3544	firefox.exe	93
PID 3544 wrote to memory of 1600	3544	firefox.exe	93
PID 3544 wrote to memory of 1600	3544	firefox.exe	93
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94
PID 1600 wrote to memory of 1192	1600	firefox.exe	94

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\4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.exe
"C:\Users\Admin\AppData\Local\Temp\4ef195a33b677d3a8e73cc8064aa82359d8890d0524915efb5004831ffb76e59.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:5104
- 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:4240
- - C:\Users\Admin\AppData\Local\Temp\1000036001\6c5c62ac66.exe
    "C:\Users\Admin\AppData\Local\Temp\1000036001\6c5c62ac66.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:1296
  - - 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:3544
    - - 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:1600
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1996 -parentBuildID 20240401114208 -prefsHandle 1912 -prefMapHandle 1904 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4bdabef3-2abd-437d-92e6-303bed085365} 1600 "\\.\pipe\gecko-crash-server-pipe.1600" gpu
        6⤵
        
        PID:1192
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2456 -prefMapHandle 2452 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1bfce2ef-20df-4bb6-867f-30b4c9ac0f30} 1600 "\\.\pipe\gecko-crash-server-pipe.1600" socket
        6⤵
        
        PID:3456
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3148 -childID 1 -isForBrowser -prefsHandle 3028 -prefMapHandle 3304 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1136 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c69094ae-7672-4e7b-a71b-1f7803a66a32} 1600 "\\.\pipe\gecko-crash-server-pipe.1600" tab
        6⤵
        
        PID:3308
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3648 -childID 2 -isForBrowser -prefsHandle 3672 -prefMapHandle 3668 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1136 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5f2bcfa7-b63c-4876-87b8-bd4ec433e5b2} 1600 "\\.\pipe\gecko-crash-server-pipe.1600" tab
        6⤵
        
        PID:904
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4728 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4736 -prefMapHandle 4732 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5cb4a9d2-fddf-43f2-93e1-ded683ef4fca} 1600 "\\.\pipe\gecko-crash-server-pipe.1600" utility
        6⤵
        Checks processor information in registry
        
        PID:5156
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4968 -childID 3 -isForBrowser -prefsHandle 5324 -prefMapHandle 5320 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1136 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {251569fb-b97f-4d9f-a1f7-0d2dac7c449a} 1600 "\\.\pipe\gecko-crash-server-pipe.1600" tab
        6⤵
        
        PID:5736
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5340 -childID 4 -isForBrowser -prefsHandle 5480 -prefMapHandle 5484 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1136 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e5837dec-fd06-4d41-a5be-f4817b59e037} 1600 "\\.\pipe\gecko-crash-server-pipe.1600" tab
        6⤵
        
        PID:5748
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5632 -childID 5 -isForBrowser -prefsHandle 5668 -prefMapHandle 5672 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1136 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8d44c2b8-b732-438b-9a62-6aced8adaa3f} 1600 "\\.\pipe\gecko-crash-server-pipe.1600" tab
        6⤵
        
        PID:5768
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5912 -childID 6 -isForBrowser -prefsHandle 5908 -prefMapHandle 5540 -prefsLen 27182 -prefMapSize 244658 -jsInitHandle 1136 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7015cf4e-2148-445a-ab32-49a8f69083de} 1600 "\\.\pipe\gecko-crash-server-pipe.1600" tab
        6⤵
        
        PID:1456
- - C:\Users\Admin\1000037002\9c3a2a7ac9.exe
    "C:\Users\Admin\1000037002\9c3a2a7ac9.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:936
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 936 -s 1112
      4⤵
      Program crash
      PID:4708
- - C:\Users\Admin\AppData\Local\Temp\1000038001\2b3cc2ad35.exe
    "C:\Users\Admin\AppData\Local\Temp\1000038001\2b3cc2ad35.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2020

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:3540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 936 -ip 936
1⤵
PID:2176

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:840

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:5388

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