amadey | 033e509bd6505978b562dc6c0c9c87a8d2ce3fe3b9f9ad75f544cda40c7a5075

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	808e3d07b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	808e3d07b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	808e3d07b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	808e3d07b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	808e3d07b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	808e3d07b9.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 8 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2W0050.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4b37e6e980.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	bcc9918be4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	808e3d07b9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1g67k4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 16 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	skotes.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4b37e6e980.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bcc9918be4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	808e3d07b9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2W0050.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4b37e6e980.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2W0050.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1g67k4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	bcc9918be4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	808e3d07b9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1g67k4.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	1g67k4.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 9 IoCs

pid	Process
4724	1g67k4.exe
2024	skotes.exe
860	2W0050.exe
1224	skotes.exe
1632	4b37e6e980.exe
4048	bcc9918be4.exe
1920	79893cdf87.exe
3708	808e3d07b9.exe
6320	skotes.exe

Identifies Wine through registry keys 2 TTPs 8 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-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	2W0050.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	4b37e6e980.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	bcc9918be4.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	808e3d07b9.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	1g67k4.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\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	808e3d07b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	808e3d07b9.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	033e509bd6505978b562dc6c0c9c87a8d2ce3fe3b9f9ad75f544cda40c7a5075N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4b37e6e980.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012835001\\4b37e6e980.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bcc9918be4.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012836001\\bcc9918be4.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\79893cdf87.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012837001\\79893cdf87.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\808e3d07b9.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012838001\\808e3d07b9.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000b000000023bc1-74.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
4724	1g67k4.exe
2024	skotes.exe
860	2W0050.exe
1224	skotes.exe
1632	4b37e6e980.exe
4048	bcc9918be4.exe
3708	808e3d07b9.exe
6320	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1g67k4.exe

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
724	860	WerFault.exe	85
1192	860	WerFault.exe	85
1628	1632	WerFault.exe	90

System Location Discovery: System Language Discovery 1 TTPs 15 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	808e3d07b9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2W0050.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	79893cdf87.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	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4b37e6e980.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bcc9918be4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	79893cdf87.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	033e509bd6505978b562dc6c0c9c87a8d2ce3fe3b9f9ad75f544cda40c7a5075N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1g67k4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	79893cdf87.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\~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

Kills process with taskkill 5 IoCs

evasion

pid	Process
3316	taskkill.exe
3600	taskkill.exe
3732	taskkill.exe
4732	taskkill.exe
4252	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
4724	1g67k4.exe
4724	1g67k4.exe
2024	skotes.exe
2024	skotes.exe
860	2W0050.exe
860	2W0050.exe
1224	skotes.exe
1224	skotes.exe
1632	4b37e6e980.exe
1632	4b37e6e980.exe
4048	bcc9918be4.exe
4048	bcc9918be4.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
3708	808e3d07b9.exe
3708	808e3d07b9.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
3708	808e3d07b9.exe
3708	808e3d07b9.exe
3708	808e3d07b9.exe
6320	skotes.exe
6320	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	4732	taskkill.exe
Token: SeDebugPrivilege	4252	taskkill.exe
Token: SeDebugPrivilege	3316	taskkill.exe
Token: SeDebugPrivilege	3600	taskkill.exe
Token: SeDebugPrivilege	3732	taskkill.exe
Token: SeDebugPrivilege	816	firefox.exe
Token: SeDebugPrivilege	816	firefox.exe
Token: SeDebugPrivilege	3708	808e3d07b9.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
4724	1g67k4.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
816	firefox.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe
1920	79893cdf87.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
816	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3108 wrote to memory of 4724	3108	033e509bd6505978b562dc6c0c9c87a8d2ce3fe3b9f9ad75f544cda40c7a5075N.exe	83
PID 3108 wrote to memory of 4724	3108	033e509bd6505978b562dc6c0c9c87a8d2ce3fe3b9f9ad75f544cda40c7a5075N.exe	83
PID 3108 wrote to memory of 4724	3108	033e509bd6505978b562dc6c0c9c87a8d2ce3fe3b9f9ad75f544cda40c7a5075N.exe	83
PID 4724 wrote to memory of 2024	4724	1g67k4.exe	84
PID 4724 wrote to memory of 2024	4724	1g67k4.exe	84
PID 4724 wrote to memory of 2024	4724	1g67k4.exe	84
PID 3108 wrote to memory of 860	3108	033e509bd6505978b562dc6c0c9c87a8d2ce3fe3b9f9ad75f544cda40c7a5075N.exe	85
PID 3108 wrote to memory of 860	3108	033e509bd6505978b562dc6c0c9c87a8d2ce3fe3b9f9ad75f544cda40c7a5075N.exe	85
PID 3108 wrote to memory of 860	3108	033e509bd6505978b562dc6c0c9c87a8d2ce3fe3b9f9ad75f544cda40c7a5075N.exe	85
PID 2024 wrote to memory of 1632	2024	skotes.exe	90
PID 2024 wrote to memory of 1632	2024	skotes.exe	90
PID 2024 wrote to memory of 1632	2024	skotes.exe	90
PID 2024 wrote to memory of 4048	2024	skotes.exe	101
PID 2024 wrote to memory of 4048	2024	skotes.exe	101
PID 2024 wrote to memory of 4048	2024	skotes.exe	101
PID 2024 wrote to memory of 1920	2024	skotes.exe	106
PID 2024 wrote to memory of 1920	2024	skotes.exe	106
PID 2024 wrote to memory of 1920	2024	skotes.exe	106
PID 1920 wrote to memory of 4732	1920	79893cdf87.exe	110
PID 1920 wrote to memory of 4732	1920	79893cdf87.exe	110
PID 1920 wrote to memory of 4732	1920	79893cdf87.exe	110
PID 1920 wrote to memory of 4252	1920	79893cdf87.exe	112
PID 1920 wrote to memory of 4252	1920	79893cdf87.exe	112
PID 1920 wrote to memory of 4252	1920	79893cdf87.exe	112
PID 1920 wrote to memory of 3316	1920	79893cdf87.exe	116
PID 1920 wrote to memory of 3316	1920	79893cdf87.exe	116
PID 1920 wrote to memory of 3316	1920	79893cdf87.exe	116
PID 1920 wrote to memory of 3600	1920	79893cdf87.exe	119
PID 1920 wrote to memory of 3600	1920	79893cdf87.exe	119
PID 1920 wrote to memory of 3600	1920	79893cdf87.exe	119
PID 1920 wrote to memory of 3732	1920	79893cdf87.exe	121
PID 1920 wrote to memory of 3732	1920	79893cdf87.exe	121
PID 1920 wrote to memory of 3732	1920	79893cdf87.exe	121
PID 1920 wrote to memory of 1188	1920	79893cdf87.exe	124
PID 1920 wrote to memory of 1188	1920	79893cdf87.exe	124
PID 1188 wrote to memory of 816	1188	firefox.exe	125
PID 1188 wrote to memory of 816	1188	firefox.exe	125
PID 1188 wrote to memory of 816	1188	firefox.exe	125
PID 1188 wrote to memory of 816	1188	firefox.exe	125
PID 1188 wrote to memory of 816	1188	firefox.exe	125
PID 1188 wrote to memory of 816	1188	firefox.exe	125
PID 1188 wrote to memory of 816	1188	firefox.exe	125
PID 1188 wrote to memory of 816	1188	firefox.exe	125
PID 1188 wrote to memory of 816	1188	firefox.exe	125
PID 1188 wrote to memory of 816	1188	firefox.exe	125
PID 1188 wrote to memory of 816	1188	firefox.exe	125
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126
PID 816 wrote to memory of 2404	816	firefox.exe	126

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\033e509bd6505978b562dc6c0c9c87a8d2ce3fe3b9f9ad75f544cda40c7a5075N.exe
"C:\Users\Admin\AppData\Local\Temp\033e509bd6505978b562dc6c0c9c87a8d2ce3fe3b9f9ad75f544cda40c7a5075N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3108
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1g67k4.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1g67k4.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
  - 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:4724
- - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Checks computer location settings
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Adds Run key to start application
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2024
  - - C:\Users\Admin\AppData\Local\Temp\1012835001\4b37e6e980.exe
      "C:\Users\Admin\AppData\Local\Temp\1012835001\4b37e6e980.exe"
      4⤵
      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:1632
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1632 -s 1576
        5⤵
        Program crash
        
        PID:1628
  - - C:\Users\Admin\AppData\Local\Temp\1012836001\bcc9918be4.exe
      "C:\Users\Admin\AppData\Local\Temp\1012836001\bcc9918be4.exe"
      4⤵
      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:4048
  - - C:\Users\Admin\AppData\Local\Temp\1012837001\79893cdf87.exe
      "C:\Users\Admin\AppData\Local\Temp\1012837001\79893cdf87.exe"
      4⤵
      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:1920
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4732
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4252
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3316
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3600
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3732
    - - 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⤵
        Suspicious use of WriteProcessMemory
        
        PID:1188
      - 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
        6⤵
        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:816
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2024 -parentBuildID 20240401114208 -prefsHandle 1952 -prefMapHandle 1944 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {afd313b5-ba5b-46a0-8e75-afc1cb8d2ace} 816 "\\.\pipe\gecko-crash-server-pipe.816" gpu
        7⤵
        
        PID:2404
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2472 -parentBuildID 20240401114208 -prefsHandle 2440 -prefMapHandle 2436 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {619a1f81-eeb2-44d0-950f-b7a31ade4d66} 816 "\\.\pipe\gecko-crash-server-pipe.816" socket
        7⤵
        
        PID:4724
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2772 -childID 1 -isForBrowser -prefsHandle 2872 -prefMapHandle 3280 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1336 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9a02e3db-9367-411a-8cb0-549524c71005} 816 "\\.\pipe\gecko-crash-server-pipe.816" tab
        7⤵
        
        PID:4364
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3992 -childID 2 -isForBrowser -prefsHandle 3984 -prefMapHandle 3980 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1336 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {655645f5-4f98-4d9a-9793-dcf997f18704} 816 "\\.\pipe\gecko-crash-server-pipe.816" tab
        7⤵
        
        PID:3980
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4548 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4664 -prefMapHandle 4660 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3afef8c7-1db3-491e-9984-4db7e21f3316} 816 "\\.\pipe\gecko-crash-server-pipe.816" utility
        7⤵
        Checks processor information in registry
        
        PID:6392
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5432 -childID 3 -isForBrowser -prefsHandle 5424 -prefMapHandle 5212 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1336 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {12ebba6e-0967-4c6e-86b4-3a8689f92581} 816 "\\.\pipe\gecko-crash-server-pipe.816" tab
        7⤵
        
        PID:4692
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5568 -childID 4 -isForBrowser -prefsHandle 5576 -prefMapHandle 5452 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1336 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7a016bba-0fe5-4f87-8c8a-e1df7e970069} 816 "\\.\pipe\gecko-crash-server-pipe.816" tab
        7⤵
        
        PID:5128
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5752 -childID 5 -isForBrowser -prefsHandle 5760 -prefMapHandle 5764 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1336 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1400df4c-8617-4978-89da-b5eb7fa6b0f4} 816 "\\.\pipe\gecko-crash-server-pipe.816" tab
        7⤵
        
        PID:5140
  - - C:\Users\Admin\AppData\Local\Temp\1012838001\808e3d07b9.exe
      "C:\Users\Admin\AppData\Local\Temp\1012838001\808e3d07b9.exe"
      4⤵
      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:3708
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\2W0050.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\2W0050.exe
  2⤵
  - 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:860
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 860 -s 1640
    3⤵
    - Program crash
    PID:724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 860 -s 1664
    3⤵
    - Program crash
    PID:1192

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:1224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 860 -ip 860
1⤵
PID:4172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 860 -ip 860
1⤵
PID:4840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1632 -ip 1632
1⤵
PID:3336

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:6320

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