amadey | 6a2a807045211bc2015ebcb5c40940f3111084d1a97b8d12560ee4f140825cc3

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b639268743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b639268743.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	b639268743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b639268743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b639268743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b639268743.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e90117934a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d69840b858.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b639268743.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 14 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	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e90117934a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e90117934a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d69840b858.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b639268743.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b639268743.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d69840b858.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 7 IoCs

pid	Process
4068	skotes.exe
1300	e90117934a.exe
4940	d69840b858.exe
3648	d743c7a62d.exe
5396	b639268743.exe
3264	skotes.exe
5564	skotes.exe

Identifies Wine through registry keys 2 TTPs 7 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-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	e90117934a.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	d69840b858.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	b639268743.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	b639268743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	b639268743.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e90117934a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007542001\\e90117934a.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d69840b858.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007543001\\d69840b858.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d743c7a62d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007544001\\d743c7a62d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b639268743.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007545001\\b639268743.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000a000000023b6d-67.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
1548	file.exe
4068	skotes.exe
1300	e90117934a.exe
4940	d69840b858.exe
5396	b639268743.exe
3264	skotes.exe
5564	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	file.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 11 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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e90117934a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d69840b858.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d743c7a62d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b639268743.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\~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
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
4828	taskkill.exe
2800	taskkill.exe
4684	taskkill.exe
2624	taskkill.exe
2184	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
1548	file.exe
1548	file.exe
4068	skotes.exe
4068	skotes.exe
1300	e90117934a.exe
1300	e90117934a.exe
4940	d69840b858.exe
4940	d69840b858.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
5396	b639268743.exe
5396	b639268743.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
5396	b639268743.exe
5396	b639268743.exe
5396	b639268743.exe
3264	skotes.exe
3264	skotes.exe
5564	skotes.exe
5564	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	2184	taskkill.exe
Token: SeDebugPrivilege	4828	taskkill.exe
Token: SeDebugPrivilege	2800	taskkill.exe
Token: SeDebugPrivilege	4684	taskkill.exe
Token: SeDebugPrivilege	2624	taskkill.exe
Token: SeDebugPrivilege	3788	firefox.exe
Token: SeDebugPrivilege	3788	firefox.exe
Token: SeDebugPrivilege	5396	b639268743.exe
Token: SeDebugPrivilege	3788	firefox.exe
Token: SeDebugPrivilege	3788	firefox.exe
Token: SeDebugPrivilege	3788	firefox.exe

Suspicious use of FindShellTrayWindow 31 IoCs

pid	Process
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3788	firefox.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe
3648	d743c7a62d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3788	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 4068	1548	file.exe	86
PID 1548 wrote to memory of 4068	1548	file.exe	86
PID 1548 wrote to memory of 4068	1548	file.exe	86
PID 4068 wrote to memory of 1300	4068	skotes.exe	91
PID 4068 wrote to memory of 1300	4068	skotes.exe	91
PID 4068 wrote to memory of 1300	4068	skotes.exe	91
PID 4068 wrote to memory of 4940	4068	skotes.exe	93
PID 4068 wrote to memory of 4940	4068	skotes.exe	93
PID 4068 wrote to memory of 4940	4068	skotes.exe	93
PID 4068 wrote to memory of 3648	4068	skotes.exe	96
PID 4068 wrote to memory of 3648	4068	skotes.exe	96
PID 4068 wrote to memory of 3648	4068	skotes.exe	96
PID 3648 wrote to memory of 2184	3648	d743c7a62d.exe	97
PID 3648 wrote to memory of 2184	3648	d743c7a62d.exe	97
PID 3648 wrote to memory of 2184	3648	d743c7a62d.exe	97
PID 3648 wrote to memory of 4828	3648	d743c7a62d.exe	99
PID 3648 wrote to memory of 4828	3648	d743c7a62d.exe	99
PID 3648 wrote to memory of 4828	3648	d743c7a62d.exe	99
PID 3648 wrote to memory of 2800	3648	d743c7a62d.exe	101
PID 3648 wrote to memory of 2800	3648	d743c7a62d.exe	101
PID 3648 wrote to memory of 2800	3648	d743c7a62d.exe	101
PID 3648 wrote to memory of 4684	3648	d743c7a62d.exe	103
PID 3648 wrote to memory of 4684	3648	d743c7a62d.exe	103
PID 3648 wrote to memory of 4684	3648	d743c7a62d.exe	103
PID 3648 wrote to memory of 2624	3648	d743c7a62d.exe	105
PID 3648 wrote to memory of 2624	3648	d743c7a62d.exe	105
PID 3648 wrote to memory of 2624	3648	d743c7a62d.exe	105
PID 3648 wrote to memory of 1368	3648	d743c7a62d.exe	107
PID 3648 wrote to memory of 1368	3648	d743c7a62d.exe	107
PID 1368 wrote to memory of 3788	1368	firefox.exe	108
PID 1368 wrote to memory of 3788	1368	firefox.exe	108
PID 1368 wrote to memory of 3788	1368	firefox.exe	108
PID 1368 wrote to memory of 3788	1368	firefox.exe	108
PID 1368 wrote to memory of 3788	1368	firefox.exe	108
PID 1368 wrote to memory of 3788	1368	firefox.exe	108
PID 1368 wrote to memory of 3788	1368	firefox.exe	108
PID 1368 wrote to memory of 3788	1368	firefox.exe	108
PID 1368 wrote to memory of 3788	1368	firefox.exe	108
PID 1368 wrote to memory of 3788	1368	firefox.exe	108
PID 1368 wrote to memory of 3788	1368	firefox.exe	108
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109
PID 3788 wrote to memory of 4840	3788	firefox.exe	109

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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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:1548
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:4068
- - C:\Users\Admin\AppData\Local\Temp\1007542001\e90117934a.exe
    "C:\Users\Admin\AppData\Local\Temp\1007542001\e90117934a.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
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1300
- - C:\Users\Admin\AppData\Local\Temp\1007543001\d69840b858.exe
    "C:\Users\Admin\AppData\Local\Temp\1007543001\d69840b858.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
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4940
- - C:\Users\Admin\AppData\Local\Temp\1007544001\d743c7a62d.exe
    "C:\Users\Admin\AppData\Local\Temp\1007544001\d743c7a62d.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:3648
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2184
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4828
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2800
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4684
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2624
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1368
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        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:3788
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1984 -parentBuildID 20240401114208 -prefsHandle 1912 -prefMapHandle 1904 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b738280e-802c-4c84-80ac-761c839b9647} 3788 "\\.\pipe\gecko-crash-server-pipe.3788" gpu
        6⤵
        
        PID:4840
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2420 -parentBuildID 20240401114208 -prefsHandle 2412 -prefMapHandle 2408 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e6c64c30-2b9a-4e6a-88f5-301644f7dd31} 3788 "\\.\pipe\gecko-crash-server-pipe.3788" socket
        6⤵
        
        PID:1652
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3188 -childID 1 -isForBrowser -prefsHandle 1704 -prefMapHandle 3248 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1240 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {39c96f6a-b291-488b-a933-46a672d163db} 3788 "\\.\pipe\gecko-crash-server-pipe.3788" tab
        6⤵
        
        PID:2196
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3900 -childID 2 -isForBrowser -prefsHandle 3920 -prefMapHandle 3916 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1240 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a0cca9a1-9398-4d18-9667-97797e99eeed} 3788 "\\.\pipe\gecko-crash-server-pipe.3788" tab
        6⤵
        
        PID:3728
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4656 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4712 -prefMapHandle 4708 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {67765aa1-f2a7-498f-b1f7-b3fe5ef4792b} 3788 "\\.\pipe\gecko-crash-server-pipe.3788" utility
        6⤵
        Checks processor information in registry
        
        PID:5296
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4128 -childID 3 -isForBrowser -prefsHandle 2592 -prefMapHandle 5268 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1240 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {621ef5fe-97e1-469a-ba84-66fac1092ccb} 3788 "\\.\pipe\gecko-crash-server-pipe.3788" tab
        6⤵
        
        PID:6008
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5376 -childID 4 -isForBrowser -prefsHandle 5384 -prefMapHandle 5388 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1240 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2a3ac749-85d0-45da-8434-11e9ce366640} 3788 "\\.\pipe\gecko-crash-server-pipe.3788" tab
        6⤵
        
        PID:6020
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5560 -childID 5 -isForBrowser -prefsHandle 5568 -prefMapHandle 5344 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1240 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d53e01d9-a678-404c-92ea-e010350975f3} 3788 "\\.\pipe\gecko-crash-server-pipe.3788" tab
        6⤵
        
        PID:6032
- - C:\Users\Admin\AppData\Local\Temp\1007545001\b639268743.exe
    "C:\Users\Admin\AppData\Local\Temp\1007545001\b639268743.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5396

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:3264

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:5564

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

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion