amadey | c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d

Virtualization/Sandbox Evasion

description	ioc	Process
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__	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	DBAEGCGCGI.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	GDGHIDBKJE.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 12 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	GDGHIDBKJE.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	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	DBAEGCGCGI.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	DBAEGCGCGI.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	GDGHIDBKJE.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.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-1-5-21-1403246978-718555486-3105247137-1000\Control Panel\International\Geo\Nation	explorti.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Control Panel\International\Geo\Nation	ca4be02280.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Control Panel\International\Geo\Nation	f563b0a40a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Control Panel\International\Geo\Nation	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe

Executes dropped EXE 7 IoCs

pid	Process
2260	explorti.exe
2068	f563b0a40a.exe
4748	ca4be02280.exe
5780	DBAEGCGCGI.exe
5840	GDGHIDBKJE.exe
5984	explorti.exe
1680	explorti.exe

Identifies Wine through registry keys 2 TTPs 6 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-1-5-21-1403246978-718555486-3105247137-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Wine	DBAEGCGCGI.exe
Key opened	\REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Wine	GDGHIDBKJE.exe
Key opened	\REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Wine	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe

Loads dropped DLL 2 IoCs

pid	Process
2068	f563b0a40a.exe
2068	f563b0a40a.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/0x00070000000234d1-42.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
4368	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe
2260	explorti.exe
2068	f563b0a40a.exe
2068	f563b0a40a.exe
5780	DBAEGCGCGI.exe
5840	GDGHIDBKJE.exe
5984	explorti.exe
1680	explorti.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorti.job	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f563b0a40a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	f563b0a40a.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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
4368	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe
4368	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe
2260	explorti.exe
2260	explorti.exe
2068	f563b0a40a.exe
2068	f563b0a40a.exe
2068	f563b0a40a.exe
2068	f563b0a40a.exe
5780	DBAEGCGCGI.exe
5780	DBAEGCGCGI.exe
5840	GDGHIDBKJE.exe
5840	GDGHIDBKJE.exe
5984	explorti.exe
5984	explorti.exe
1680	explorti.exe
1680	explorti.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1276	firefox.exe
Token: SeDebugPrivilege	1276	firefox.exe
Token: SeDebugPrivilege	1276	firefox.exe
Token: SeDebugPrivilege	1276	firefox.exe
Token: SeDebugPrivilege	1276	firefox.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
1276	firefox.exe
1276	firefox.exe
1276	firefox.exe
1276	firefox.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
1276	firefox.exe
1276	firefox.exe
1276	firefox.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe
4748	ca4be02280.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2068	f563b0a40a.exe
1276	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4368 wrote to memory of 2260	4368	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe	86
PID 4368 wrote to memory of 2260	4368	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe	86
PID 4368 wrote to memory of 2260	4368	c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe	86
PID 2260 wrote to memory of 2068	2260	explorti.exe	91
PID 2260 wrote to memory of 2068	2260	explorti.exe	91
PID 2260 wrote to memory of 2068	2260	explorti.exe	91
PID 2260 wrote to memory of 4748	2260	explorti.exe	93
PID 2260 wrote to memory of 4748	2260	explorti.exe	93
PID 2260 wrote to memory of 4748	2260	explorti.exe	93
PID 4748 wrote to memory of 4028	4748	ca4be02280.exe	95
PID 4748 wrote to memory of 4028	4748	ca4be02280.exe	95
PID 4028 wrote to memory of 1276	4028	firefox.exe	97
PID 4028 wrote to memory of 1276	4028	firefox.exe	97
PID 4028 wrote to memory of 1276	4028	firefox.exe	97
PID 4028 wrote to memory of 1276	4028	firefox.exe	97
PID 4028 wrote to memory of 1276	4028	firefox.exe	97
PID 4028 wrote to memory of 1276	4028	firefox.exe	97
PID 4028 wrote to memory of 1276	4028	firefox.exe	97
PID 4028 wrote to memory of 1276	4028	firefox.exe	97
PID 4028 wrote to memory of 1276	4028	firefox.exe	97
PID 4028 wrote to memory of 1276	4028	firefox.exe	97
PID 4028 wrote to memory of 1276	4028	firefox.exe	97
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98
PID 1276 wrote to memory of 2264	1276	firefox.exe	98

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\c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe
"C:\Users\Admin\AppData\Local\Temp\c5f17aa887d0c753fe45bc555688baeeed494d445867cacbad8ba570a2a5249d.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4368
- C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
  "C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2260
- - C:\Users\Admin\AppData\Local\Temp\1000006001\f563b0a40a.exe
    "C:\Users\Admin\AppData\Local\Temp\1000006001\f563b0a40a.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2068
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\DBAEGCGCGI.exe"
      4⤵
      PID:5700
    - - C:\Users\Admin\AppData\Local\Temp\DBAEGCGCGI.exe
        
        "C:\Users\Admin\AppData\Local\Temp\DBAEGCGCGI.exe"
        5⤵
        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:5780
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\GDGHIDBKJE.exe"
      4⤵
      PID:5756
    - - C:\Users\Admin\AppData\Local\Temp\GDGHIDBKJE.exe
        
        "C:\Users\Admin\AppData\Local\Temp\GDGHIDBKJE.exe"
        5⤵
        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:5840
- - C:\Users\Admin\AppData\Local\Temp\1000011001\ca4be02280.exe
    "C:\Users\Admin\AppData\Local\Temp\1000011001\ca4be02280.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:4748
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4028
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1276
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1276.0.2027018123\1311811661" -parentBuildID 20230214051806 -prefsHandle 1804 -prefMapHandle 1796 -prefsLen 22076 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {603ff18c-0c7f-4321-aa99-5426158b30f8} 1276 "\\.\pipe\gecko-crash-server-pipe.1276" 1884 27f46b0b058 gpu
        6⤵
        
        PID:2264
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1276.1.1623055604\1196192331" -parentBuildID 20230214051806 -prefsHandle 2448 -prefMapHandle 2444 -prefsLen 22927 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {87644c18-f343-4b6f-8ee8-dc907312550b} 1276 "\\.\pipe\gecko-crash-server-pipe.1276" 2476 27f39d8a858 socket
        6⤵
        
        PID:4100
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1276.2.1105402852\2078876976" -childID 1 -isForBrowser -prefsHandle 2984 -prefMapHandle 2980 -prefsLen 22965 -prefMapSize 235121 -jsInitHandle 1272 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {62c91248-9409-44af-b15e-9e83ecf46692} 1276 "\\.\pipe\gecko-crash-server-pipe.1276" 2996 27f49a12b58 tab
        6⤵
        
        PID:2412
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1276.3.618337584\891296474" -childID 2 -isForBrowser -prefsHandle 4088 -prefMapHandle 4084 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 1272 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {042ee8dc-220e-44bb-9ce6-86307a0adc45} 1276 "\\.\pipe\gecko-crash-server-pipe.1276" 4104 27f4b786058 tab
        6⤵
        
        PID:1956
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1276.4.2058561475\964422659" -childID 3 -isForBrowser -prefsHandle 5240 -prefMapHandle 5228 -prefsLen 27697 -prefMapSize 235121 -jsInitHandle 1272 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {efb6b810-4f87-41b6-867c-55f8ecb54267} 1276 "\\.\pipe\gecko-crash-server-pipe.1276" 5256 27f4d79b358 tab
        6⤵
        
        PID:4400
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1276.5.1569075193\1109182248" -childID 4 -isForBrowser -prefsHandle 5452 -prefMapHandle 5460 -prefsLen 27697 -prefMapSize 235121 -jsInitHandle 1272 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d37c9b82-a268-4a88-864a-ebd0731ba881} 1276 "\\.\pipe\gecko-crash-server-pipe.1276" 5440 27f4a15f758 tab
        6⤵
        
        PID:4412
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1276.6.1339180564\1327656501" -childID 5 -isForBrowser -prefsHandle 5620 -prefMapHandle 5616 -prefsLen 27697 -prefMapSize 235121 -jsInitHandle 1272 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2fe8b52e-2b80-4961-83d1-5ca42cdc7155} 1276 "\\.\pipe\gecko-crash-server-pipe.1276" 5628 27f4d79b058 tab
        6⤵
        
        PID:1004

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:5984

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:1680

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