amadey | 4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	bd86222575.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	bd86222575.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	bd86222575.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	bd86222575.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	bd86222575.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	bd86222575.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 5 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	484e7dd932.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	bd86222575.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8fd962452f.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 10 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
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	8fd962452f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bd86222575.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	bd86222575.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8fd962452f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	484e7dd932.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	484e7dd932.exe

Executes dropped EXE 5 IoCs

pid	Process
2696	skotes.exe
2620	8fd962452f.exe
2332	484e7dd932.exe
832	6936e50cb6.exe
1800	bd86222575.exe

Identifies Wine through registry keys 2 TTPs 5 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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	8fd962452f.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	484e7dd932.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	bd86222575.exe

Loads dropped DLL 8 IoCs

pid	Process
2104	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
2104	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
2696	skotes.exe
2696	skotes.exe
2696	skotes.exe
2696	skotes.exe
2696	skotes.exe
2696	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	bd86222575.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	bd86222575.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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\8fd962452f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003636001\\8fd962452f.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\484e7dd932.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003637001\\484e7dd932.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\6936e50cb6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003638001\\6936e50cb6.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\bd86222575.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003639001\\bd86222575.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0006000000016d25-112.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2104	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
2696	skotes.exe
2620	8fd962452f.exe
2332	484e7dd932.exe
1800	bd86222575.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.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	8fd962452f.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	bd86222575.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	484e7dd932.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6936e50cb6.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	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
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\CurrentPatchLevel	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\VendorIdentifier	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
2300	taskkill.exe
1728	taskkill.exe
1800	taskkill.exe
2224	taskkill.exe
1468	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	8fd962452f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	8fd962452f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	8fd962452f.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2104	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
2696	skotes.exe
2620	8fd962452f.exe
2332	484e7dd932.exe
832	6936e50cb6.exe
1800	bd86222575.exe
832	6936e50cb6.exe
1800	bd86222575.exe
1800	bd86222575.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1468	taskkill.exe
Token: SeDebugPrivilege	2300	taskkill.exe
Token: SeDebugPrivilege	1728	taskkill.exe
Token: SeDebugPrivilege	1800	taskkill.exe
Token: SeDebugPrivilege	2224	taskkill.exe
Token: SeDebugPrivilege	2312	firefox.exe
Token: SeDebugPrivilege	2312	firefox.exe
Token: SeDebugPrivilege	1800	bd86222575.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
2104	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
2312	firefox.exe
2312	firefox.exe
2312	firefox.exe
2312	firefox.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
2312	firefox.exe
2312	firefox.exe
2312	firefox.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe
832	6936e50cb6.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2696	2104	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe	30
PID 2104 wrote to memory of 2696	2104	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe	30
PID 2104 wrote to memory of 2696	2104	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe	30
PID 2104 wrote to memory of 2696	2104	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe	30
PID 2696 wrote to memory of 2620	2696	skotes.exe	32
PID 2696 wrote to memory of 2620	2696	skotes.exe	32
PID 2696 wrote to memory of 2620	2696	skotes.exe	32
PID 2696 wrote to memory of 2620	2696	skotes.exe	32
PID 2696 wrote to memory of 2332	2696	skotes.exe	33
PID 2696 wrote to memory of 2332	2696	skotes.exe	33
PID 2696 wrote to memory of 2332	2696	skotes.exe	33
PID 2696 wrote to memory of 2332	2696	skotes.exe	33
PID 2696 wrote to memory of 832	2696	skotes.exe	34
PID 2696 wrote to memory of 832	2696	skotes.exe	34
PID 2696 wrote to memory of 832	2696	skotes.exe	34
PID 2696 wrote to memory of 832	2696	skotes.exe	34
PID 832 wrote to memory of 1468	832	6936e50cb6.exe	35
PID 832 wrote to memory of 1468	832	6936e50cb6.exe	35
PID 832 wrote to memory of 1468	832	6936e50cb6.exe	35
PID 832 wrote to memory of 1468	832	6936e50cb6.exe	35
PID 832 wrote to memory of 2300	832	6936e50cb6.exe	38
PID 832 wrote to memory of 2300	832	6936e50cb6.exe	38
PID 832 wrote to memory of 2300	832	6936e50cb6.exe	38
PID 832 wrote to memory of 2300	832	6936e50cb6.exe	38
PID 832 wrote to memory of 1728	832	6936e50cb6.exe	40
PID 832 wrote to memory of 1728	832	6936e50cb6.exe	40
PID 832 wrote to memory of 1728	832	6936e50cb6.exe	40
PID 832 wrote to memory of 1728	832	6936e50cb6.exe	40
PID 832 wrote to memory of 1800	832	6936e50cb6.exe	42
PID 832 wrote to memory of 1800	832	6936e50cb6.exe	42
PID 832 wrote to memory of 1800	832	6936e50cb6.exe	42
PID 832 wrote to memory of 1800	832	6936e50cb6.exe	42
PID 832 wrote to memory of 2224	832	6936e50cb6.exe	44
PID 832 wrote to memory of 2224	832	6936e50cb6.exe	44
PID 832 wrote to memory of 2224	832	6936e50cb6.exe	44
PID 832 wrote to memory of 2224	832	6936e50cb6.exe	44
PID 832 wrote to memory of 1560	832	6936e50cb6.exe	46
PID 832 wrote to memory of 1560	832	6936e50cb6.exe	46
PID 832 wrote to memory of 1560	832	6936e50cb6.exe	46
PID 832 wrote to memory of 1560	832	6936e50cb6.exe	46
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 1560 wrote to memory of 2312	1560	firefox.exe	47
PID 2312 wrote to memory of 2868	2312	firefox.exe	48
PID 2312 wrote to memory of 2868	2312	firefox.exe	48
PID 2312 wrote to memory of 2868	2312	firefox.exe	48
PID 2312 wrote to memory of 2556	2312	firefox.exe	49
PID 2312 wrote to memory of 2556	2312	firefox.exe	49
PID 2312 wrote to memory of 2556	2312	firefox.exe	49
PID 2312 wrote to memory of 2556	2312	firefox.exe	49
PID 2312 wrote to memory of 2556	2312	firefox.exe	49
PID 2312 wrote to memory of 2556	2312	firefox.exe	49
PID 2312 wrote to memory of 2556	2312	firefox.exe	49
PID 2312 wrote to memory of 2556	2312	firefox.exe	49
PID 2312 wrote to memory of 2556	2312	firefox.exe	49

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\4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
"C:\Users\Admin\AppData\Local\Temp\4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2104
- 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
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2696
- - C:\Users\Admin\AppData\Local\Temp\1003636001\8fd962452f.exe
    "C:\Users\Admin\AppData\Local\Temp\1003636001\8fd962452f.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
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    PID:2620
- - C:\Users\Admin\AppData\Local\Temp\1003637001\484e7dd932.exe
    "C:\Users\Admin\AppData\Local\Temp\1003637001\484e7dd932.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:2332
- - C:\Users\Admin\AppData\Local\Temp\1003638001\6936e50cb6.exe
    "C:\Users\Admin\AppData\Local\Temp\1003638001\6936e50cb6.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:832
  - - 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:1468
  - - 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:2300
  - - 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:1728
  - - 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:1800
  - - 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:2224
  - - 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:1560
    - - 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 WriteProcessMemory
        
        PID:2312
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.0.1558582610\1237419252" -parentBuildID 20221007134813 -prefsHandle 1204 -prefMapHandle 1196 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4df585f8-eda2-4773-86cc-a308ef6d77bc} 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 1296 12a81c58 gpu
        6⤵
        
        PID:2868
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.1.770538769\1255444359" -parentBuildID 20221007134813 -prefsHandle 1484 -prefMapHandle 1480 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b0d45373-1691-4f93-a43a-f2e833f23965} 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 1508 eaeef58 socket
        6⤵
        
        PID:2556
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.2.2029019636\360661969" -childID 1 -isForBrowser -prefsHandle 2140 -prefMapHandle 2136 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 604 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4e7dc6e9-d6c6-45e6-817e-13656bda0654} 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 2152 19c8f758 tab
        6⤵
        
        PID:1652
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.3.1631617354\1360344662" -childID 2 -isForBrowser -prefsHandle 2892 -prefMapHandle 2888 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 604 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {19a1e05f-ba1b-4a37-adc2-043f024e7637} 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 2904 e64858 tab
        6⤵
        
        PID:2000
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.4.1667676391\178009847" -childID 3 -isForBrowser -prefsHandle 3672 -prefMapHandle 3668 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 604 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {dbd5bbf4-2bc2-4a17-8e65-d27ac5dd87c6} 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 3684 1effc758 tab
        6⤵
        
        PID:2820
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.5.802924294\1835324299" -childID 4 -isForBrowser -prefsHandle 3808 -prefMapHandle 3812 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 604 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f45a06ac-cc52-427c-9838-291a3471673b} 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 3796 1effbb58 tab
        6⤵
        
        PID:1944
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.6.376687123\852217527" -childID 5 -isForBrowser -prefsHandle 3976 -prefMapHandle 3980 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 604 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {981d185b-5a8e-4a19-88f6-aed26f671beb} 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 3964 1f40fb58 tab
        6⤵
        
        PID:2188
- - C:\Users\Admin\AppData\Local\Temp\1003639001\bd86222575.exe
    "C:\Users\Admin\AppData\Local\Temp\1003639001\bd86222575.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:1800

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

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion