amadey | 23621d59cc4f6e323e95e9f17ad90e380b71964b28f4b669f1038289dc9f2131

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	c6b423279a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	c6b423279a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	c6b423279a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	c6b423279a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	c6b423279a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	c6b423279a.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__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f790a3aa3d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4035c9f5fa.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c6b423279a.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\SystemBiosVersion	4035c9f5fa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c6b423279a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4035c9f5fa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f790a3aa3d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f790a3aa3d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c6b423279a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 7 IoCs

pid	Process
4860	skotes.exe
3900	f790a3aa3d.exe
2704	4035c9f5fa.exe
4628	343172a57c.exe
5248	c6b423279a.exe
3944	skotes.exe
5192	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-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	f790a3aa3d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	4035c9f5fa.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	c6b423279a.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\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	c6b423279a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	c6b423279a.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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f790a3aa3d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004025001\\f790a3aa3d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4035c9f5fa.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004026001\\4035c9f5fa.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\343172a57c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004027001\\343172a57c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\c6b423279a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004028001\\c6b423279a.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000b000000023b90-74.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
1124	file.exe
4860	skotes.exe
3900	f790a3aa3d.exe
2704	4035c9f5fa.exe
5248	c6b423279a.exe
3944	skotes.exe
5192	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 2 IoCs

pid	pid_target	Process	procid_target
592	3900	WerFault.exe	94
3112	3900	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	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	343172a57c.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	c6b423279a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f790a3aa3d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4035c9f5fa.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
1584	taskkill.exe
3340	taskkill.exe
2608	taskkill.exe
4380	taskkill.exe
60	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
1124	file.exe
1124	file.exe
4860	skotes.exe
4860	skotes.exe
3900	f790a3aa3d.exe
3900	f790a3aa3d.exe
2704	4035c9f5fa.exe
2704	4035c9f5fa.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
5248	c6b423279a.exe
5248	c6b423279a.exe
5248	c6b423279a.exe
5248	c6b423279a.exe
5248	c6b423279a.exe
3944	skotes.exe
3944	skotes.exe
5192	skotes.exe
5192	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	4380	taskkill.exe
Token: SeDebugPrivilege	60	taskkill.exe
Token: SeDebugPrivilege	1584	taskkill.exe
Token: SeDebugPrivilege	3340	taskkill.exe
Token: SeDebugPrivilege	2608	taskkill.exe
Token: SeDebugPrivilege	672	firefox.exe
Token: SeDebugPrivilege	672	firefox.exe
Token: SeDebugPrivilege	5248	c6b423279a.exe
Token: SeDebugPrivilege	672	firefox.exe
Token: SeDebugPrivilege	672	firefox.exe
Token: SeDebugPrivilege	672	firefox.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
1124	file.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
672	firefox.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe
4628	343172a57c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
672	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1124 wrote to memory of 4860	1124	file.exe	87
PID 1124 wrote to memory of 4860	1124	file.exe	87
PID 1124 wrote to memory of 4860	1124	file.exe	87
PID 4860 wrote to memory of 3900	4860	skotes.exe	94
PID 4860 wrote to memory of 3900	4860	skotes.exe	94
PID 4860 wrote to memory of 3900	4860	skotes.exe	94
PID 4860 wrote to memory of 2704	4860	skotes.exe	102
PID 4860 wrote to memory of 2704	4860	skotes.exe	102
PID 4860 wrote to memory of 2704	4860	skotes.exe	102
PID 4860 wrote to memory of 4628	4860	skotes.exe	103
PID 4860 wrote to memory of 4628	4860	skotes.exe	103
PID 4860 wrote to memory of 4628	4860	skotes.exe	103
PID 4628 wrote to memory of 4380	4628	343172a57c.exe	104
PID 4628 wrote to memory of 4380	4628	343172a57c.exe	104
PID 4628 wrote to memory of 4380	4628	343172a57c.exe	104
PID 4628 wrote to memory of 60	4628	343172a57c.exe	106
PID 4628 wrote to memory of 60	4628	343172a57c.exe	106
PID 4628 wrote to memory of 60	4628	343172a57c.exe	106
PID 4628 wrote to memory of 1584	4628	343172a57c.exe	108
PID 4628 wrote to memory of 1584	4628	343172a57c.exe	108
PID 4628 wrote to memory of 1584	4628	343172a57c.exe	108
PID 4628 wrote to memory of 3340	4628	343172a57c.exe	110
PID 4628 wrote to memory of 3340	4628	343172a57c.exe	110
PID 4628 wrote to memory of 3340	4628	343172a57c.exe	110
PID 4628 wrote to memory of 2608	4628	343172a57c.exe	112
PID 4628 wrote to memory of 2608	4628	343172a57c.exe	112
PID 4628 wrote to memory of 2608	4628	343172a57c.exe	112
PID 4628 wrote to memory of 3420	4628	343172a57c.exe	114
PID 4628 wrote to memory of 3420	4628	343172a57c.exe	114
PID 3420 wrote to memory of 672	3420	firefox.exe	115
PID 3420 wrote to memory of 672	3420	firefox.exe	115
PID 3420 wrote to memory of 672	3420	firefox.exe	115
PID 3420 wrote to memory of 672	3420	firefox.exe	115
PID 3420 wrote to memory of 672	3420	firefox.exe	115
PID 3420 wrote to memory of 672	3420	firefox.exe	115
PID 3420 wrote to memory of 672	3420	firefox.exe	115
PID 3420 wrote to memory of 672	3420	firefox.exe	115
PID 3420 wrote to memory of 672	3420	firefox.exe	115
PID 3420 wrote to memory of 672	3420	firefox.exe	115
PID 3420 wrote to memory of 672	3420	firefox.exe	115
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116
PID 672 wrote to memory of 5016	672	firefox.exe	116

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:1124
- 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:4860
- - C:\Users\Admin\AppData\Local\Temp\1004025001\f790a3aa3d.exe
    "C:\Users\Admin\AppData\Local\Temp\1004025001\f790a3aa3d.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:3900
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3900 -s 1472
      4⤵
      Program crash
      PID:592
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3900 -s 1444
      4⤵
      Program crash
      PID:3112
- - C:\Users\Admin\AppData\Local\Temp\1004026001\4035c9f5fa.exe
    "C:\Users\Admin\AppData\Local\Temp\1004026001\4035c9f5fa.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:2704
- - C:\Users\Admin\AppData\Local\Temp\1004027001\343172a57c.exe
    "C:\Users\Admin\AppData\Local\Temp\1004027001\343172a57c.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:4628
  - - 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:4380
  - - 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:60
  - - 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:1584
  - - 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:3340
  - - 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:2608
  - - 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:3420
    - - 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:672
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1972 -parentBuildID 20240401114208 -prefsHandle 1912 -prefMapHandle 1904 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {91e91a20-f7a7-49fa-a973-eeb506371231} 672 "\\.\pipe\gecko-crash-server-pipe.672" gpu
        6⤵
        
        PID:5016
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2420 -parentBuildID 20240401114208 -prefsHandle 2412 -prefMapHandle 2408 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0ef0dc84-b0ee-4a8b-bc0c-0fee19b5c021} 672 "\\.\pipe\gecko-crash-server-pipe.672" socket
        6⤵
        
        PID:1012
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3232 -childID 1 -isForBrowser -prefsHandle 2972 -prefMapHandle 3100 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {69c165b5-8708-4425-a06d-14b8dc63eecf} 672 "\\.\pipe\gecko-crash-server-pipe.672" tab
        6⤵
        
        PID:4180
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4032 -childID 2 -isForBrowser -prefsHandle 4024 -prefMapHandle 2796 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3831a29b-5e98-4354-a23d-e8ad91b98bc4} 672 "\\.\pipe\gecko-crash-server-pipe.672" tab
        6⤵
        
        PID:4488
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4712 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4716 -prefMapHandle 4724 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5f72c44a-2c1b-4d28-a3ab-dfae04cc645d} 672 "\\.\pipe\gecko-crash-server-pipe.672" utility
        6⤵
        Checks processor information in registry
        
        PID:5496
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5316 -childID 3 -isForBrowser -prefsHandle 5308 -prefMapHandle 4596 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a53c4666-bec7-4481-9b5b-08603bd5f82c} 672 "\\.\pipe\gecko-crash-server-pipe.672" tab
        6⤵
        
        PID:6052
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5536 -childID 4 -isForBrowser -prefsHandle 5448 -prefMapHandle 5452 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {117219bd-1d9a-4bfb-8cdc-ded9d4b47ada} 672 "\\.\pipe\gecko-crash-server-pipe.672" tab
        6⤵
        
        PID:6076
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5340 -childID 5 -isForBrowser -prefsHandle 5680 -prefMapHandle 5688 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0069b0c5-bc42-4501-b82c-70270330a111} 672 "\\.\pipe\gecko-crash-server-pipe.672" tab
        6⤵
        
        PID:6088
- - C:\Users\Admin\AppData\Local\Temp\1004028001\c6b423279a.exe
    "C:\Users\Admin\AppData\Local\Temp\1004028001\c6b423279a.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:5248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3900 -ip 3900
1⤵
PID:1008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3900 -ip 3900
1⤵
PID:2156

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:3944

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:5192

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