amadey | c9de766681ada475273559581aaf0daa3d4b855d4ef9d4bf30f25c99171351e9

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\DisableScanOnRealtimeEnable = "1"	de3e6ff439.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	de3e6ff439.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	de3e6ff439.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	de3e6ff439.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	de3e6ff439.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	de3e6ff439.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__	7136391529.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ca53d273f5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	de3e6ff439.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\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7136391529.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ca53d273f5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	de3e6ff439.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ca53d273f5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7136391529.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	de3e6ff439.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	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
2692	skotes.exe
4848	7136391529.exe
960	ca53d273f5.exe
672	de2510d7ac.exe
4512	de3e6ff439.exe
5364	skotes.exe
5696	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	skotes.exe
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	7136391529.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	ca53d273f5.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	de3e6ff439.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	de3e6ff439.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	de3e6ff439.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\7136391529.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013184001\\7136391529.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ca53d273f5.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013185001\\ca53d273f5.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\de2510d7ac.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013186001\\de2510d7ac.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\de3e6ff439.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013187001\\de3e6ff439.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023ca3-65.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
2132	file.exe
2692	skotes.exe
4848	7136391529.exe
960	ca53d273f5.exe
4512	de3e6ff439.exe
5364	skotes.exe
5696	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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
824	4848	WerFault.exe	85

System Location Discovery: System Language Discovery 1 TTPs 13 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	de2510d7ac.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	de2510d7ac.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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	de3e6ff439.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	7136391529.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca53d273f5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	de2510d7ac.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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\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

Kills process with taskkill 5 IoCs

evasion

pid	Process
4584	taskkill.exe
2936	taskkill.exe
5096	taskkill.exe
3916	taskkill.exe
4336	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
2132	file.exe
2132	file.exe
2692	skotes.exe
2692	skotes.exe
4848	7136391529.exe
4848	7136391529.exe
960	ca53d273f5.exe
960	ca53d273f5.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
4512	de3e6ff439.exe
4512	de3e6ff439.exe
4512	de3e6ff439.exe
4512	de3e6ff439.exe
4512	de3e6ff439.exe
5364	skotes.exe
5364	skotes.exe
5696	skotes.exe
5696	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	4584	taskkill.exe
Token: SeDebugPrivilege	2936	taskkill.exe
Token: SeDebugPrivilege	5096	taskkill.exe
Token: SeDebugPrivilege	3916	taskkill.exe
Token: SeDebugPrivilege	4336	taskkill.exe
Token: SeDebugPrivilege	2788	firefox.exe
Token: SeDebugPrivilege	2788	firefox.exe
Token: SeDebugPrivilege	4512	de3e6ff439.exe
Token: SeDebugPrivilege	2788	firefox.exe
Token: SeDebugPrivilege	2788	firefox.exe
Token: SeDebugPrivilege	2788	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
2132	file.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
672	de2510d7ac.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
672	de2510d7ac.exe
672	de2510d7ac.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
672	de2510d7ac.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
672	de2510d7ac.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
2788	firefox.exe
672	de2510d7ac.exe
672	de2510d7ac.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2788	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 2692	2132	file.exe	82
PID 2132 wrote to memory of 2692	2132	file.exe	82
PID 2132 wrote to memory of 2692	2132	file.exe	82
PID 2692 wrote to memory of 4848	2692	skotes.exe	85
PID 2692 wrote to memory of 4848	2692	skotes.exe	85
PID 2692 wrote to memory of 4848	2692	skotes.exe	85
PID 2692 wrote to memory of 960	2692	skotes.exe	89
PID 2692 wrote to memory of 960	2692	skotes.exe	89
PID 2692 wrote to memory of 960	2692	skotes.exe	89
PID 2692 wrote to memory of 672	2692	skotes.exe	92
PID 2692 wrote to memory of 672	2692	skotes.exe	92
PID 2692 wrote to memory of 672	2692	skotes.exe	92
PID 672 wrote to memory of 4584	672	de2510d7ac.exe	93
PID 672 wrote to memory of 4584	672	de2510d7ac.exe	93
PID 672 wrote to memory of 4584	672	de2510d7ac.exe	93
PID 672 wrote to memory of 2936	672	de2510d7ac.exe	95
PID 672 wrote to memory of 2936	672	de2510d7ac.exe	95
PID 672 wrote to memory of 2936	672	de2510d7ac.exe	95
PID 672 wrote to memory of 5096	672	de2510d7ac.exe	97
PID 672 wrote to memory of 5096	672	de2510d7ac.exe	97
PID 672 wrote to memory of 5096	672	de2510d7ac.exe	97
PID 672 wrote to memory of 3916	672	de2510d7ac.exe	99
PID 672 wrote to memory of 3916	672	de2510d7ac.exe	99
PID 672 wrote to memory of 3916	672	de2510d7ac.exe	99
PID 672 wrote to memory of 4336	672	de2510d7ac.exe	102
PID 672 wrote to memory of 4336	672	de2510d7ac.exe	102
PID 672 wrote to memory of 4336	672	de2510d7ac.exe	102
PID 672 wrote to memory of 1560	672	de2510d7ac.exe	106
PID 672 wrote to memory of 1560	672	de2510d7ac.exe	106
PID 1560 wrote to memory of 2788	1560	firefox.exe	107
PID 1560 wrote to memory of 2788	1560	firefox.exe	107
PID 1560 wrote to memory of 2788	1560	firefox.exe	107
PID 1560 wrote to memory of 2788	1560	firefox.exe	107
PID 1560 wrote to memory of 2788	1560	firefox.exe	107
PID 1560 wrote to memory of 2788	1560	firefox.exe	107
PID 1560 wrote to memory of 2788	1560	firefox.exe	107
PID 1560 wrote to memory of 2788	1560	firefox.exe	107
PID 1560 wrote to memory of 2788	1560	firefox.exe	107
PID 1560 wrote to memory of 2788	1560	firefox.exe	107
PID 1560 wrote to memory of 2788	1560	firefox.exe	107
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108
PID 2788 wrote to memory of 2304	2788	firefox.exe	108

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 FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2132
- 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:2692
- - C:\Users\Admin\AppData\Local\Temp\1013184001\7136391529.exe
    "C:\Users\Admin\AppData\Local\Temp\1013184001\7136391529.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:4848
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 1492
      4⤵
      Program crash
      PID:824
- - C:\Users\Admin\AppData\Local\Temp\1013185001\ca53d273f5.exe
    "C:\Users\Admin\AppData\Local\Temp\1013185001\ca53d273f5.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:960
- - C:\Users\Admin\AppData\Local\Temp\1013186001\de2510d7ac.exe
    "C:\Users\Admin\AppData\Local\Temp\1013186001\de2510d7ac.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:672
  - - 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:4584
  - - 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:2936
  - - 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:5096
  - - 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:3916
  - - 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:4336
  - - 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 SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:2788
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1972 -parentBuildID 20240401114208 -prefsHandle 1888 -prefMapHandle 1880 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4513dbf9-d907-4414-8185-1df53aaa4f1d} 2788 "\\.\pipe\gecko-crash-server-pipe.2788" gpu
        6⤵
        
        PID:2304
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2456 -prefMapHandle 2452 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6eec4ce6-c350-46b1-bf3a-3ad36c7b8a0a} 2788 "\\.\pipe\gecko-crash-server-pipe.2788" socket
        6⤵
        
        PID:2128
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3052 -childID 1 -isForBrowser -prefsHandle 2656 -prefMapHandle 2944 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {03faff1f-d8df-4b46-babb-2511a0cc8e4a} 2788 "\\.\pipe\gecko-crash-server-pipe.2788" tab
        6⤵
        
        PID:1496
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4152 -childID 2 -isForBrowser -prefsHandle 4164 -prefMapHandle 4160 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {53a99502-4bc5-474e-b8de-6a48b07d0e96} 2788 "\\.\pipe\gecko-crash-server-pipe.2788" tab
        6⤵
        
        PID:4968
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4888 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4880 -prefMapHandle 4856 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f3b48a38-78bd-4534-9e4f-f135b774646c} 2788 "\\.\pipe\gecko-crash-server-pipe.2788" utility
        6⤵
        Checks processor information in registry
        
        PID:5260
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5364 -childID 3 -isForBrowser -prefsHandle 5356 -prefMapHandle 5352 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e6226f76-041f-46bf-8a2e-2ae9555a2882} 2788 "\\.\pipe\gecko-crash-server-pipe.2788" tab
        6⤵
        
        PID:5912
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5564 -childID 4 -isForBrowser -prefsHandle 5476 -prefMapHandle 5232 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {79d9eaa0-fbda-42ff-9f36-b6496a198792} 2788 "\\.\pipe\gecko-crash-server-pipe.2788" tab
        6⤵
        
        PID:5924
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5680 -childID 5 -isForBrowser -prefsHandle 5688 -prefMapHandle 5692 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4d7a4a90-8c39-42d7-a4a0-b81de6ea77cf} 2788 "\\.\pipe\gecko-crash-server-pipe.2788" tab
        6⤵
        
        PID:5936
- - C:\Users\Admin\AppData\Local\Temp\1013187001\de3e6ff439.exe
    "C:\Users\Admin\AppData\Local\Temp\1013187001\de3e6ff439.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:4512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4848 -ip 4848
1⤵
PID:2460

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:5364

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:5696

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