amadey | de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.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	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.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-1-5-21-464762018-485119342-1613148473-1000\Control Panel\International\Geo\Nation	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.exe
Key value queried	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Control Panel\International\Geo\Nation	explorti.exe
Key value queried	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Control Panel\International\Geo\Nation	9875c981ad.exe

Executes dropped EXE 5 IoCs

pid	Process
3672	explorti.exe
1148	89d5dcbe2e.exe
1244	9875c981ad.exe
4836	explorti.exe
5868	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-1-5-21-464762018-485119342-1613148473-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Wine	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\89d5dcbe2e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000015001\\89d5dcbe2e.exe"	explorti.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9875c981ad.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000016001\\9875c981ad.exe"	explorti.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x00070000000234c3-43.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
3960	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.exe
3672	explorti.exe
4836	explorti.exe
5868	explorti.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorti.job	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.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	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 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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3960	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.exe
3960	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.exe
3672	explorti.exe
3672	explorti.exe
4836	explorti.exe
4836	explorti.exe
5868	explorti.exe
5868	explorti.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	976	firefox.exe
Token: SeDebugPrivilege	976	firefox.exe
Token: SeDebugPrivilege	976	firefox.exe
Token: SeDebugPrivilege	976	firefox.exe
Token: SeDebugPrivilege	976	firefox.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
3960	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
1244	9875c981ad.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
1244	9875c981ad.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
976	firefox.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe
1244	9875c981ad.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1148	89d5dcbe2e.exe
976	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3960 wrote to memory of 3672	3960	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.exe	89
PID 3960 wrote to memory of 3672	3960	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.exe	89
PID 3960 wrote to memory of 3672	3960	de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.exe	89
PID 3672 wrote to memory of 1148	3672	explorti.exe	92
PID 3672 wrote to memory of 1148	3672	explorti.exe	92
PID 3672 wrote to memory of 1148	3672	explorti.exe	92
PID 3672 wrote to memory of 1244	3672	explorti.exe	94
PID 3672 wrote to memory of 1244	3672	explorti.exe	94
PID 3672 wrote to memory of 1244	3672	explorti.exe	94
PID 1244 wrote to memory of 2264	1244	9875c981ad.exe	96
PID 1244 wrote to memory of 2264	1244	9875c981ad.exe	96
PID 2264 wrote to memory of 976	2264	firefox.exe	98
PID 2264 wrote to memory of 976	2264	firefox.exe	98
PID 2264 wrote to memory of 976	2264	firefox.exe	98
PID 2264 wrote to memory of 976	2264	firefox.exe	98
PID 2264 wrote to memory of 976	2264	firefox.exe	98
PID 2264 wrote to memory of 976	2264	firefox.exe	98
PID 2264 wrote to memory of 976	2264	firefox.exe	98
PID 2264 wrote to memory of 976	2264	firefox.exe	98
PID 2264 wrote to memory of 976	2264	firefox.exe	98
PID 2264 wrote to memory of 976	2264	firefox.exe	98
PID 2264 wrote to memory of 976	2264	firefox.exe	98
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99
PID 976 wrote to memory of 3412	976	firefox.exe	99

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\de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.exe
"C:\Users\Admin\AppData\Local\Temp\de2f3b21830228e66a0d8f3d345985bcb3282255c221cf7a47cafb7ff5b9472e.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 FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3960
- 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
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3672
- - C:\Users\Admin\AppData\Local\Temp\1000015001\89d5dcbe2e.exe
    "C:\Users\Admin\AppData\Local\Temp\1000015001\89d5dcbe2e.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:1148
- - C:\Users\Admin\AppData\Local\Temp\1000016001\9875c981ad.exe
    "C:\Users\Admin\AppData\Local\Temp\1000016001\9875c981ad.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:1244
  - - 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:2264
    - - 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:976
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2000 -parentBuildID 20240401114208 -prefsHandle 1928 -prefMapHandle 1920 -prefsLen 25755 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {95d65706-9242-4a76-a9ff-b0a7ebc19816} 976 "\\.\pipe\gecko-crash-server-pipe.976" gpu
        6⤵
        
        PID:3412
      - 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" - {0c549004-b965-4728-8f43-f9f88d330c5f} 976 "\\.\pipe\gecko-crash-server-pipe.976" socket
        6⤵
        
        PID:4224
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3076 -childID 1 -isForBrowser -prefsHandle 3064 -prefMapHandle 3060 -prefsLen 22698 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {48b028f3-0bc1-49cb-9a1a-100082f76859} 976 "\\.\pipe\gecko-crash-server-pipe.976" tab
        6⤵
        
        PID:5000
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4024 -childID 2 -isForBrowser -prefsHandle 4016 -prefMapHandle 4012 -prefsLen 31165 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {da68653b-6ae1-4b65-a781-f039be26efb5} 976 "\\.\pipe\gecko-crash-server-pipe.976" tab
        6⤵
        
        PID:3696
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4668 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4720 -prefMapHandle 4716 -prefsLen 31165 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {04620025-460f-4862-a5a0-b0344fe3c859} 976 "\\.\pipe\gecko-crash-server-pipe.976" utility
        6⤵
        Checks processor information in registry
        
        PID:5380
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5196 -childID 3 -isForBrowser -prefsHandle 5204 -prefMapHandle 3708 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ce82fb55-61c5-41a4-a8b4-56e2a9b56ddf} 976 "\\.\pipe\gecko-crash-server-pipe.976" tab
        6⤵
        
        PID:5876
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5348 -childID 4 -isForBrowser -prefsHandle 5352 -prefMapHandle 5356 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8d85c250-0015-4030-b1d2-5b6b369f2307} 976 "\\.\pipe\gecko-crash-server-pipe.976" tab
        6⤵
        
        PID:5888
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5548 -childID 5 -isForBrowser -prefsHandle 5556 -prefMapHandle 5560 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {314983d6-21de-4423-9ce8-9540c529c7f2} 976 "\\.\pipe\gecko-crash-server-pipe.976" tab
        6⤵
        
        PID:5900

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:4836

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:5868

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

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion