amadey | 17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a

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__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	CFIJEBFCGD.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\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	CFIJEBFCGD.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	CFIJEBFCGD.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe

Checks computer location settings 2 TTPs 5 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-1-5-21-47134698-4092160662-1261813102-1000\Control Panel\International\Geo\Nation	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Control Panel\International\Geo\Nation	cmd.exe
Key value queried	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Control Panel\International\Geo\Nation	CFIJEBFCGD.exe
Key value queried	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Control Panel\International\Geo\Nation	explorti.exe
Key value queried	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Control Panel\International\Geo\Nation	131503fb03.exe

Executes dropped EXE 6 IoCs

pid	Process
1248	CFIJEBFCGD.exe
3540	explorti.exe
3444	5c03253417.exe
5116	131503fb03.exe
64	explorti.exe
5520	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-1-5-21-47134698-4092160662-1261813102-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Wine	CFIJEBFCGD.exe
Key opened	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Wine	explorti.exe

Loads dropped DLL 2 IoCs

pid	Process
4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe
4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.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
behavioral2/files/0x000700000002347e-120.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe
4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe
1248	CFIJEBFCGD.exe
3540	explorti.exe
3444	5c03253417.exe
64	explorti.exe
5520	explorti.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorti.job	CFIJEBFCGD.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.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\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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.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\~Mhz	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-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe
4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe
4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe
4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe
1248	CFIJEBFCGD.exe
1248	CFIJEBFCGD.exe
3540	explorti.exe
3540	explorti.exe
64	explorti.exe
64	explorti.exe
5520	explorti.exe
5520	explorti.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1392	firefox.exe
Token: SeDebugPrivilege	1392	firefox.exe
Token: SeDebugPrivilege	1392	firefox.exe
Token: SeDebugPrivilege	1392	firefox.exe
Token: SeDebugPrivilege	1392	firefox.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1248	CFIJEBFCGD.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
1392	firefox.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe
5116	131503fb03.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe
4044	cmd.exe
3444	5c03253417.exe
1392	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4264 wrote to memory of 4356	4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe	86
PID 4264 wrote to memory of 4356	4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe	86
PID 4264 wrote to memory of 4356	4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe	86
PID 4264 wrote to memory of 4044	4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe	88
PID 4264 wrote to memory of 4044	4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe	88
PID 4264 wrote to memory of 4044	4264	17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe	88
PID 4356 wrote to memory of 1248	4356	cmd.exe	90
PID 4356 wrote to memory of 1248	4356	cmd.exe	90
PID 4356 wrote to memory of 1248	4356	cmd.exe	90
PID 1248 wrote to memory of 3540	1248	CFIJEBFCGD.exe	91
PID 1248 wrote to memory of 3540	1248	CFIJEBFCGD.exe	91
PID 1248 wrote to memory of 3540	1248	CFIJEBFCGD.exe	91
PID 3540 wrote to memory of 3444	3540	explorti.exe	92
PID 3540 wrote to memory of 3444	3540	explorti.exe	92
PID 3540 wrote to memory of 3444	3540	explorti.exe	92
PID 3540 wrote to memory of 5116	3540	explorti.exe	93
PID 3540 wrote to memory of 5116	3540	explorti.exe	93
PID 3540 wrote to memory of 5116	3540	explorti.exe	93
PID 5116 wrote to memory of 2548	5116	131503fb03.exe	94
PID 5116 wrote to memory of 2548	5116	131503fb03.exe	94
PID 2548 wrote to memory of 1392	2548	firefox.exe	96
PID 2548 wrote to memory of 1392	2548	firefox.exe	96
PID 2548 wrote to memory of 1392	2548	firefox.exe	96
PID 2548 wrote to memory of 1392	2548	firefox.exe	96
PID 2548 wrote to memory of 1392	2548	firefox.exe	96
PID 2548 wrote to memory of 1392	2548	firefox.exe	96
PID 2548 wrote to memory of 1392	2548	firefox.exe	96
PID 2548 wrote to memory of 1392	2548	firefox.exe	96
PID 2548 wrote to memory of 1392	2548	firefox.exe	96
PID 2548 wrote to memory of 1392	2548	firefox.exe	96
PID 2548 wrote to memory of 1392	2548	firefox.exe	96
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97
PID 1392 wrote to memory of 3144	1392	firefox.exe	97

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\17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.exe
"C:\Users\Admin\AppData\Local\Temp\17c2797cb63c1cc15869f36031c9dc2c7f63953ae08ee9f257faa3b7a916629a.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:4264
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\CFIJEBFCGD.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4356
- - C:\Users\Admin\AppData\Local\Temp\CFIJEBFCGD.exe
    "C:\Users\Admin\AppData\Local\Temp\CFIJEBFCGD.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:1248
  - - 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:3540
    - - C:\Users\Admin\AppData\Local\Temp\1000006001\5c03253417.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000006001\5c03253417.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of NtSetInformationThreadHideFromDebugger
        Suspicious use of SetWindowsHookEx
        
        PID:3444
    - - C:\Users\Admin\AppData\Local\Temp\1000011001\131503fb03.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000011001\131503fb03.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:5116
      - 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:2548
        
        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:1392
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1984 -parentBuildID 20240401114208 -prefsHandle 1912 -prefMapHandle 1904 -prefsLen 25755 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a9572358-ddfa-4158-86a7-d64f25ca58e7} 1392 "\\.\pipe\gecko-crash-server-pipe.1392" gpu
        8⤵
        
        PID:3144
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2420 -parentBuildID 20240401114208 -prefsHandle 2412 -prefMapHandle 2400 -prefsLen 26675 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {fe7589f8-533f-4bc8-8245-d569787fa523} 1392 "\\.\pipe\gecko-crash-server-pipe.1392" socket
        8⤵
        
        PID:1128
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2700 -childID 1 -isForBrowser -prefsHandle 2956 -prefMapHandle 2852 -prefsLen 22698 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {68af7733-7a8c-4f3b-b9fb-b71b7834347c} 1392 "\\.\pipe\gecko-crash-server-pipe.1392" tab
        8⤵
        
        PID:4536
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3708 -childID 2 -isForBrowser -prefsHandle 3700 -prefMapHandle 3696 -prefsLen 31165 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e26a8f07-4caa-458c-902c-28978c094d26} 1392 "\\.\pipe\gecko-crash-server-pipe.1392" tab
        8⤵
        
        PID:4108
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4680 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4676 -prefMapHandle 4708 -prefsLen 31165 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7958fa64-6135-45bd-9144-ca9e29320293} 1392 "\\.\pipe\gecko-crash-server-pipe.1392" utility
        8⤵
        Checks processor information in registry
        
        PID:4640
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5456 -childID 3 -isForBrowser -prefsHandle 5452 -prefMapHandle 5364 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5ceddff9-fae5-4184-82ad-6d7b0770a4f6} 1392 "\\.\pipe\gecko-crash-server-pipe.1392" tab
        8⤵
        
        PID:5920
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5572 -childID 4 -isForBrowser -prefsHandle 5312 -prefMapHandle 5628 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4fafe583-119a-4f74-b4ce-5a448b6db536} 1392 "\\.\pipe\gecko-crash-server-pipe.1392" tab
        8⤵
        
        PID:5948
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5896 -childID 5 -isForBrowser -prefsHandle 5628 -prefMapHandle 5816 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8a75faca-0fe9-4eee-a8ac-3e492cf7cf55} 1392 "\\.\pipe\gecko-crash-server-pipe.1392" tab
        8⤵
        
        PID:5984
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\BAAFCAFCBK.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of SetWindowsHookEx
  PID:4044

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:64

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:5520

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