amadey | e986cb9fe1972e182d40c74084694aeb72c2433ff71e5cf68d3041c87c0c6718

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	2204a7b514.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	2204a7b514.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	2204a7b514.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	2204a7b514.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	2204a7b514.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	2204a7b514.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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6ba6889dcad2b8b67e6537fadf2d1caf.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	53d9dc6507.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e66b8d83ca.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2204a7b514.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	e66b8d83ca.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2204a7b514.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6ba6889dcad2b8b67e6537fadf2d1caf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e66b8d83ca.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2204a7b514.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\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	53d9dc6507.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6ba6889dcad2b8b67e6537fadf2d1caf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	53d9dc6507.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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	6ba6889dcad2b8b67e6537fadf2d1caf.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 7 IoCs

pid	Process
4924	skotes.exe
4088	53d9dc6507.exe
1264	e66b8d83ca.exe
2068	8ac62b78cf.exe
5224	2204a7b514.exe
116	skotes.exe
5240	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-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	6ba6889dcad2b8b67e6537fadf2d1caf.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	53d9dc6507.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	e66b8d83ca.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	2204a7b514.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	2204a7b514.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	2204a7b514.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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\53d9dc6507.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003984001\\53d9dc6507.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e66b8d83ca.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003985001\\e66b8d83ca.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\8ac62b78cf.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003986001\\8ac62b78cf.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2204a7b514.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003987001\\2204a7b514.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0008000000023cc4-69.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
1756	6ba6889dcad2b8b67e6537fadf2d1caf.exe
4924	skotes.exe
4088	53d9dc6507.exe
1264	e66b8d83ca.exe
5224	2204a7b514.exe
116	skotes.exe
5240	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	6ba6889dcad2b8b67e6537fadf2d1caf.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
1760	4088	WerFault.exe	94

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	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8ac62b78cf.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	6ba6889dcad2b8b67e6537fadf2d1caf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e66b8d83ca.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	2204a7b514.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	53d9dc6507.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
2664	taskkill.exe
372	taskkill.exe
2252	taskkill.exe
720	taskkill.exe
3828	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
1756	6ba6889dcad2b8b67e6537fadf2d1caf.exe
1756	6ba6889dcad2b8b67e6537fadf2d1caf.exe
4924	skotes.exe
4924	skotes.exe
4088	53d9dc6507.exe
4088	53d9dc6507.exe
1264	e66b8d83ca.exe
1264	e66b8d83ca.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
5224	2204a7b514.exe
5224	2204a7b514.exe
5224	2204a7b514.exe
5224	2204a7b514.exe
5224	2204a7b514.exe
116	skotes.exe
116	skotes.exe
5240	skotes.exe
5240	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	372	taskkill.exe
Token: SeDebugPrivilege	2252	taskkill.exe
Token: SeDebugPrivilege	720	taskkill.exe
Token: SeDebugPrivilege	3828	taskkill.exe
Token: SeDebugPrivilege	2664	taskkill.exe
Token: SeDebugPrivilege	660	firefox.exe
Token: SeDebugPrivilege	660	firefox.exe
Token: SeDebugPrivilege	5224	2204a7b514.exe
Token: SeDebugPrivilege	660	firefox.exe
Token: SeDebugPrivilege	660	firefox.exe
Token: SeDebugPrivilege	660	firefox.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
1756	6ba6889dcad2b8b67e6537fadf2d1caf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
660	firefox.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe
2068	8ac62b78cf.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
660	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1756 wrote to memory of 4924	1756	6ba6889dcad2b8b67e6537fadf2d1caf.exe	87
PID 1756 wrote to memory of 4924	1756	6ba6889dcad2b8b67e6537fadf2d1caf.exe	87
PID 1756 wrote to memory of 4924	1756	6ba6889dcad2b8b67e6537fadf2d1caf.exe	87
PID 4924 wrote to memory of 4088	4924	skotes.exe	94
PID 4924 wrote to memory of 4088	4924	skotes.exe	94
PID 4924 wrote to memory of 4088	4924	skotes.exe	94
PID 4924 wrote to memory of 1264	4924	skotes.exe	103
PID 4924 wrote to memory of 1264	4924	skotes.exe	103
PID 4924 wrote to memory of 1264	4924	skotes.exe	103
PID 4924 wrote to memory of 2068	4924	skotes.exe	104
PID 4924 wrote to memory of 2068	4924	skotes.exe	104
PID 4924 wrote to memory of 2068	4924	skotes.exe	104
PID 2068 wrote to memory of 372	2068	8ac62b78cf.exe	105
PID 2068 wrote to memory of 372	2068	8ac62b78cf.exe	105
PID 2068 wrote to memory of 372	2068	8ac62b78cf.exe	105
PID 2068 wrote to memory of 2252	2068	8ac62b78cf.exe	107
PID 2068 wrote to memory of 2252	2068	8ac62b78cf.exe	107
PID 2068 wrote to memory of 2252	2068	8ac62b78cf.exe	107
PID 2068 wrote to memory of 720	2068	8ac62b78cf.exe	109
PID 2068 wrote to memory of 720	2068	8ac62b78cf.exe	109
PID 2068 wrote to memory of 720	2068	8ac62b78cf.exe	109
PID 2068 wrote to memory of 3828	2068	8ac62b78cf.exe	111
PID 2068 wrote to memory of 3828	2068	8ac62b78cf.exe	111
PID 2068 wrote to memory of 3828	2068	8ac62b78cf.exe	111
PID 2068 wrote to memory of 2664	2068	8ac62b78cf.exe	113
PID 2068 wrote to memory of 2664	2068	8ac62b78cf.exe	113
PID 2068 wrote to memory of 2664	2068	8ac62b78cf.exe	113
PID 2068 wrote to memory of 4260	2068	8ac62b78cf.exe	115
PID 2068 wrote to memory of 4260	2068	8ac62b78cf.exe	115
PID 4260 wrote to memory of 660	4260	firefox.exe	116
PID 4260 wrote to memory of 660	4260	firefox.exe	116
PID 4260 wrote to memory of 660	4260	firefox.exe	116
PID 4260 wrote to memory of 660	4260	firefox.exe	116
PID 4260 wrote to memory of 660	4260	firefox.exe	116
PID 4260 wrote to memory of 660	4260	firefox.exe	116
PID 4260 wrote to memory of 660	4260	firefox.exe	116
PID 4260 wrote to memory of 660	4260	firefox.exe	116
PID 4260 wrote to memory of 660	4260	firefox.exe	116
PID 4260 wrote to memory of 660	4260	firefox.exe	116
PID 4260 wrote to memory of 660	4260	firefox.exe	116
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117
PID 660 wrote to memory of 2396	660	firefox.exe	117

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\6ba6889dcad2b8b67e6537fadf2d1caf.exe
"C:\Users\Admin\AppData\Local\Temp\6ba6889dcad2b8b67e6537fadf2d1caf.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:1756
- 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:4924
- - C:\Users\Admin\AppData\Local\Temp\1003984001\53d9dc6507.exe
    "C:\Users\Admin\AppData\Local\Temp\1003984001\53d9dc6507.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:4088
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 1504
      4⤵
      Program crash
      PID:1760
- - C:\Users\Admin\AppData\Local\Temp\1003985001\e66b8d83ca.exe
    "C:\Users\Admin\AppData\Local\Temp\1003985001\e66b8d83ca.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:1264
- - C:\Users\Admin\AppData\Local\Temp\1003986001\8ac62b78cf.exe
    "C:\Users\Admin\AppData\Local\Temp\1003986001\8ac62b78cf.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:2068
  - - 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:372
  - - 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:2252
  - - 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:720
  - - 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:3828
  - - 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:2664
  - - 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:4260
    - - 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:660
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2028 -parentBuildID 20240401114208 -prefsHandle 1956 -prefMapHandle 1948 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {652182f9-dc9b-408d-8958-e309423774f3} 660 "\\.\pipe\gecko-crash-server-pipe.660" gpu
        6⤵
        
        PID:2396
      - 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" - {3afd83f5-71c8-4e68-b56e-24530aee4db2} 660 "\\.\pipe\gecko-crash-server-pipe.660" socket
        6⤵
        
        PID:3596
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2904 -childID 1 -isForBrowser -prefsHandle 2884 -prefMapHandle 3128 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e699f4ac-50f0-4b57-8b5b-8367041c7a85} 660 "\\.\pipe\gecko-crash-server-pipe.660" tab
        6⤵
        
        PID:3272
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3696 -childID 2 -isForBrowser -prefsHandle 3688 -prefMapHandle 3684 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ec4f93d2-ca81-4b10-815f-b6bf4b627ebb} 660 "\\.\pipe\gecko-crash-server-pipe.660" tab
        6⤵
        
        PID:3664
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4260 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4252 -prefMapHandle 4248 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3e0a9561-4c64-44ba-812b-95851f566a33} 660 "\\.\pipe\gecko-crash-server-pipe.660" utility
        6⤵
        Checks processor information in registry
        
        PID:5356
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5396 -childID 3 -isForBrowser -prefsHandle 5488 -prefMapHandle 5484 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3095a265-fe1c-4838-b622-0161c35b9ee1} 660 "\\.\pipe\gecko-crash-server-pipe.660" tab
        6⤵
        
        PID:5984
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5712 -childID 4 -isForBrowser -prefsHandle 5632 -prefMapHandle 5636 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {294113bd-b746-458b-b82f-e22cd2251988} 660 "\\.\pipe\gecko-crash-server-pipe.660" tab
        6⤵
        
        PID:5996
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5840 -childID 5 -isForBrowser -prefsHandle 5916 -prefMapHandle 5912 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3729fcc3-437c-4d10-85e6-761e93e9472e} 660 "\\.\pipe\gecko-crash-server-pipe.660" tab
        6⤵
        
        PID:6008
- - C:\Users\Admin\AppData\Local\Temp\1003987001\2204a7b514.exe
    "C:\Users\Admin\AppData\Local\Temp\1003987001\2204a7b514.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:5224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4088 -ip 4088
1⤵
PID:1928

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:116

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:5240

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