amadey | 783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	HJJJECFIEC.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	CFBAKKJDBK.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	HJJJECFIEC.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	HJJJECFIEC.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	CFBAKKJDBK.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	CFBAKKJDBK.exe

Checks computer location settings 2 TTPs 4 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-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation	HJJJECFIEC.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation	explorti.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation	0ab60d16e4.exe

Executes dropped EXE 6 IoCs

pid	Process
588	HJJJECFIEC.exe
116	CFBAKKJDBK.exe
4068	explorti.exe
1388	649ad04025.exe
2996	0ab60d16e4.exe
2052	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-1-5-21-2636447293-1148739154-93880854-1000\Software\Wine	HJJJECFIEC.exe
Key opened	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Software\Wine	CFBAKKJDBK.exe
Key opened	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Software\Wine	explorti.exe

Loads dropped DLL 2 IoCs

pid	Process
1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x00070000000234d6-133.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 10 IoCs

pid	Process
1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
588	HJJJECFIEC.exe
116	CFBAKKJDBK.exe
4068	explorti.exe
1388	649ad04025.exe
1388	649ad04025.exe
2052	explorti.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorti.job	HJJJECFIEC.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 10 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.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\ProcessorNameString	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-1-5-21-2636447293-1148739154-93880854-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
588	HJJJECFIEC.exe
588	HJJJECFIEC.exe
116	CFBAKKJDBK.exe
116	CFBAKKJDBK.exe
4068	explorti.exe
4068	explorti.exe
2052	explorti.exe
2052	explorti.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1120	firefox.exe
Token: SeDebugPrivilege	1120	firefox.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
588	HJJJECFIEC.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
2996	0ab60d16e4.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
2996	0ab60d16e4.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
1120	firefox.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe
2996	0ab60d16e4.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
1388	649ad04025.exe
1120	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 2784	1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe	80
PID 1740 wrote to memory of 2784	1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe	80
PID 1740 wrote to memory of 2784	1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe	80
PID 1740 wrote to memory of 4064	1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe	82
PID 1740 wrote to memory of 4064	1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe	82
PID 1740 wrote to memory of 4064	1740	783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe	82
PID 2784 wrote to memory of 588	2784	cmd.exe	84
PID 2784 wrote to memory of 588	2784	cmd.exe	84
PID 2784 wrote to memory of 588	2784	cmd.exe	84
PID 4064 wrote to memory of 116	4064	cmd.exe	85
PID 4064 wrote to memory of 116	4064	cmd.exe	85
PID 4064 wrote to memory of 116	4064	cmd.exe	85
PID 588 wrote to memory of 4068	588	HJJJECFIEC.exe	86
PID 588 wrote to memory of 4068	588	HJJJECFIEC.exe	86
PID 588 wrote to memory of 4068	588	HJJJECFIEC.exe	86
PID 4068 wrote to memory of 1388	4068	explorti.exe	87
PID 4068 wrote to memory of 1388	4068	explorti.exe	87
PID 4068 wrote to memory of 1388	4068	explorti.exe	87
PID 4068 wrote to memory of 2996	4068	explorti.exe	88
PID 4068 wrote to memory of 2996	4068	explorti.exe	88
PID 4068 wrote to memory of 2996	4068	explorti.exe	88
PID 2996 wrote to memory of 1520	2996	0ab60d16e4.exe	89
PID 2996 wrote to memory of 1520	2996	0ab60d16e4.exe	89
PID 1520 wrote to memory of 1120	1520	firefox.exe	91
PID 1520 wrote to memory of 1120	1520	firefox.exe	91
PID 1520 wrote to memory of 1120	1520	firefox.exe	91
PID 1520 wrote to memory of 1120	1520	firefox.exe	91
PID 1520 wrote to memory of 1120	1520	firefox.exe	91
PID 1520 wrote to memory of 1120	1520	firefox.exe	91
PID 1520 wrote to memory of 1120	1520	firefox.exe	91
PID 1520 wrote to memory of 1120	1520	firefox.exe	91
PID 1520 wrote to memory of 1120	1520	firefox.exe	91
PID 1520 wrote to memory of 1120	1520	firefox.exe	91
PID 1520 wrote to memory of 1120	1520	firefox.exe	91
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92
PID 1120 wrote to memory of 4392	1120	firefox.exe	92

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\783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe
"C:\Users\Admin\AppData\Local\Temp\783022b9c596ebec7986ba52f6002f90448b9ded95755391d4bf27d52702f913.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\HJJJECFIEC.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2784
- - C:\Users\Admin\AppData\Local\Temp\HJJJECFIEC.exe
    "C:\Users\Admin\AppData\Local\Temp\HJJJECFIEC.exe"
    3⤵
    - 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
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:588
  - - C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
      "C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe"
      4⤵
      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
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:4068
    - - C:\Users\Admin\AppData\Local\Temp\1000006001\649ad04025.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000006001\649ad04025.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of NtSetInformationThreadHideFromDebugger
        Suspicious use of SetWindowsHookEx
        
        PID:1388
    - - C:\Users\Admin\AppData\Local\Temp\1000010001\0ab60d16e4.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000010001\0ab60d16e4.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:2996
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1520
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
        7⤵
        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:1120
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2000 -parentBuildID 20240401114208 -prefsHandle 1916 -prefMapHandle 1896 -prefsLen 25755 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8d601fb0-7583-4aae-8c09-b52239d96b18} 1120 "\\.\pipe\gecko-crash-server-pipe.1120" gpu
        8⤵
        
        PID:4392
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2436 -parentBuildID 20240401114208 -prefsHandle 2428 -prefMapHandle 2424 -prefsLen 26675 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6e9a5605-2e8c-40fd-8be5-2731d1685ad2} 1120 "\\.\pipe\gecko-crash-server-pipe.1120" socket
        8⤵
        
        PID:2144
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2864 -childID 1 -isForBrowser -prefsHandle 2980 -prefMapHandle 3296 -prefsLen 22698 -prefMapSize 244658 -jsInitHandle 1208 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a1416850-ca60-4242-a793-57f84edc2ddd} 1120 "\\.\pipe\gecko-crash-server-pipe.1120" tab
        8⤵
        
        PID:4620
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3856 -childID 2 -isForBrowser -prefsHandle 3848 -prefMapHandle 3844 -prefsLen 31165 -prefMapSize 244658 -jsInitHandle 1208 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {10191bb9-2eb0-4abc-b991-6c7955abcf2d} 1120 "\\.\pipe\gecko-crash-server-pipe.1120" tab
        8⤵
        
        PID:2944
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4836 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4764 -prefMapHandle 4748 -prefsLen 31272 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {37c7126b-20d6-4f2f-9c31-101ea0fd88e8} 1120 "\\.\pipe\gecko-crash-server-pipe.1120" utility
        8⤵
        Checks processor information in registry
        
        PID:856
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2580 -childID 3 -isForBrowser -prefsHandle 5356 -prefMapHandle 5352 -prefsLen 27178 -prefMapSize 244658 -jsInitHandle 1208 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6d526d17-8db5-4694-8b5f-a7926ecd5aa8} 1120 "\\.\pipe\gecko-crash-server-pipe.1120" tab
        8⤵
        
        PID:2420
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4788 -childID 4 -isForBrowser -prefsHandle 5484 -prefMapHandle 5488 -prefsLen 27178 -prefMapSize 244658 -jsInitHandle 1208 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ad41eaa4-1ccc-4cea-8afc-474cf55a197a} 1120 "\\.\pipe\gecko-crash-server-pipe.1120" tab
        8⤵
        
        PID:3936
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5640 -childID 5 -isForBrowser -prefsHandle 5648 -prefMapHandle 5652 -prefsLen 27178 -prefMapSize 244658 -jsInitHandle 1208 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e4cfe406-f588-42a3-b942-c418251c5145} 1120 "\\.\pipe\gecko-crash-server-pipe.1120" tab
        8⤵
        
        PID:1376
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\CFBAKKJDBK.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4064
- - C:\Users\Admin\AppData\Local\Temp\CFBAKKJDBK.exe
    "C:\Users\Admin\AppData\Local\Temp\CFBAKKJDBK.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious behavior: EnumeratesProcesses
    PID:116

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:2052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion