amadey | 9817cd94109082f2785601910e4e31258e5e34df3d9f6787245763ecc32259dd

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	b8ac75a2ca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b8ac75a2ca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b8ac75a2ca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b8ac75a2ca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b8ac75a2ca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b8ac75a2ca.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__	872dca3a8d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	91c352db58.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b8ac75a2ca.exe
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

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	91c352db58.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b8ac75a2ca.exe
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\SystemBiosVersion	91c352db58.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	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	872dca3a8d.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	872dca3a8d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b8ac75a2ca.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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 7 IoCs

pid	Process
4920	skotes.exe
1812	872dca3a8d.exe
1524	91c352db58.exe
3244	651cd7739f.exe
1680	b8ac75a2ca.exe
5588	skotes.exe
1256	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-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	872dca3a8d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	91c352db58.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	b8ac75a2ca.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	b8ac75a2ca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	b8ac75a2ca.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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\651cd7739f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013024001\\651cd7739f.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b8ac75a2ca.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013025001\\b8ac75a2ca.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\872dca3a8d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013022001\\872dca3a8d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\91c352db58.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013023001\\91c352db58.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023c97-66.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
4740	file.exe
4920	skotes.exe
1812	872dca3a8d.exe
1524	91c352db58.exe
1680	b8ac75a2ca.exe
5588	skotes.exe
1256	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
516	1812	WerFault.exe	83
2596	1812	WerFault.exe	83

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	872dca3a8d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	651cd7739f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	651cd7739f.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	b8ac75a2ca.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	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	91c352db58.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	651cd7739f.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\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

Kills process with taskkill 5 IoCs

evasion

pid	Process
1388	taskkill.exe
2520	taskkill.exe
2928	taskkill.exe
3840	taskkill.exe
1236	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
4740	file.exe
4740	file.exe
4920	skotes.exe
4920	skotes.exe
1812	872dca3a8d.exe
1812	872dca3a8d.exe
1524	91c352db58.exe
1524	91c352db58.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
1680	b8ac75a2ca.exe
1680	b8ac75a2ca.exe
1680	b8ac75a2ca.exe
1680	b8ac75a2ca.exe
1680	b8ac75a2ca.exe
5588	skotes.exe
5588	skotes.exe
1256	skotes.exe
1256	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	1388	taskkill.exe
Token: SeDebugPrivilege	2520	taskkill.exe
Token: SeDebugPrivilege	2928	taskkill.exe
Token: SeDebugPrivilege	3840	taskkill.exe
Token: SeDebugPrivilege	1236	taskkill.exe
Token: SeDebugPrivilege	4208	firefox.exe
Token: SeDebugPrivilege	4208	firefox.exe
Token: SeDebugPrivilege	1680	b8ac75a2ca.exe
Token: SeDebugPrivilege	4208	firefox.exe
Token: SeDebugPrivilege	4208	firefox.exe
Token: SeDebugPrivilege	4208	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
4740	file.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
4208	firefox.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe
3244	651cd7739f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4208	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4740 wrote to memory of 4920	4740	file.exe	82
PID 4740 wrote to memory of 4920	4740	file.exe	82
PID 4740 wrote to memory of 4920	4740	file.exe	82
PID 4920 wrote to memory of 1812	4920	skotes.exe	83
PID 4920 wrote to memory of 1812	4920	skotes.exe	83
PID 4920 wrote to memory of 1812	4920	skotes.exe	83
PID 4920 wrote to memory of 1524	4920	skotes.exe	86
PID 4920 wrote to memory of 1524	4920	skotes.exe	86
PID 4920 wrote to memory of 1524	4920	skotes.exe	86
PID 4920 wrote to memory of 3244	4920	skotes.exe	89
PID 4920 wrote to memory of 3244	4920	skotes.exe	89
PID 4920 wrote to memory of 3244	4920	skotes.exe	89
PID 3244 wrote to memory of 1388	3244	651cd7739f.exe	91
PID 3244 wrote to memory of 1388	3244	651cd7739f.exe	91
PID 3244 wrote to memory of 1388	3244	651cd7739f.exe	91
PID 3244 wrote to memory of 2520	3244	651cd7739f.exe	99
PID 3244 wrote to memory of 2520	3244	651cd7739f.exe	99
PID 3244 wrote to memory of 2520	3244	651cd7739f.exe	99
PID 3244 wrote to memory of 2928	3244	651cd7739f.exe	101
PID 3244 wrote to memory of 2928	3244	651cd7739f.exe	101
PID 3244 wrote to memory of 2928	3244	651cd7739f.exe	101
PID 3244 wrote to memory of 3840	3244	651cd7739f.exe	103
PID 3244 wrote to memory of 3840	3244	651cd7739f.exe	103
PID 3244 wrote to memory of 3840	3244	651cd7739f.exe	103
PID 3244 wrote to memory of 1236	3244	651cd7739f.exe	106
PID 3244 wrote to memory of 1236	3244	651cd7739f.exe	106
PID 3244 wrote to memory of 1236	3244	651cd7739f.exe	106
PID 3244 wrote to memory of 4856	3244	651cd7739f.exe	109
PID 3244 wrote to memory of 4856	3244	651cd7739f.exe	109
PID 4856 wrote to memory of 4208	4856	firefox.exe	110
PID 4856 wrote to memory of 4208	4856	firefox.exe	110
PID 4856 wrote to memory of 4208	4856	firefox.exe	110
PID 4856 wrote to memory of 4208	4856	firefox.exe	110
PID 4856 wrote to memory of 4208	4856	firefox.exe	110
PID 4856 wrote to memory of 4208	4856	firefox.exe	110
PID 4856 wrote to memory of 4208	4856	firefox.exe	110
PID 4856 wrote to memory of 4208	4856	firefox.exe	110
PID 4856 wrote to memory of 4208	4856	firefox.exe	110
PID 4856 wrote to memory of 4208	4856	firefox.exe	110
PID 4856 wrote to memory of 4208	4856	firefox.exe	110
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111
PID 4208 wrote to memory of 3980	4208	firefox.exe	111

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:4740
- 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:4920
- - C:\Users\Admin\AppData\Local\Temp\1013022001\872dca3a8d.exe
    "C:\Users\Admin\AppData\Local\Temp\1013022001\872dca3a8d.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:1812
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 1500
      4⤵
      Program crash
      PID:516
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 1508
      4⤵
      Program crash
      PID:2596
- - C:\Users\Admin\AppData\Local\Temp\1013023001\91c352db58.exe
    "C:\Users\Admin\AppData\Local\Temp\1013023001\91c352db58.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:1524
- - C:\Users\Admin\AppData\Local\Temp\1013024001\651cd7739f.exe
    "C:\Users\Admin\AppData\Local\Temp\1013024001\651cd7739f.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:3244
  - - 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:1388
  - - 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:2520
  - - 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:2928
  - - 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:3840
  - - 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:1236
  - - 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:4856
    - - 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:4208
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2000 -parentBuildID 20240401114208 -prefsHandle 1916 -prefMapHandle 1908 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1ae5ce82-56af-435e-b577-4fcbaf07f02b} 4208 "\\.\pipe\gecko-crash-server-pipe.4208" gpu
        6⤵
        
        PID:3980
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2432 -parentBuildID 20240401114208 -prefsHandle 2424 -prefMapHandle 2412 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2cf76be9-f5d0-4f7b-9109-1512390345cd} 4208 "\\.\pipe\gecko-crash-server-pipe.4208" socket
        6⤵
        
        PID:1528
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3048 -childID 1 -isForBrowser -prefsHandle 3184 -prefMapHandle 3200 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {47de77dd-87e1-45da-a7af-5dacf04516fa} 4208 "\\.\pipe\gecko-crash-server-pipe.4208" tab
        6⤵
        
        PID:3264
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3892 -childID 2 -isForBrowser -prefsHandle 2812 -prefMapHandle 3840 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0319ad18-64ad-427c-b19e-fac531fcd6d8} 4208 "\\.\pipe\gecko-crash-server-pipe.4208" tab
        6⤵
        
        PID:3864
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4448 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 2816 -prefMapHandle 2828 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {daac11cd-44e3-4a89-9429-049855060bc2} 4208 "\\.\pipe\gecko-crash-server-pipe.4208" utility
        6⤵
        Checks processor information in registry
        
        PID:5140
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5400 -childID 3 -isForBrowser -prefsHandle 5392 -prefMapHandle 5388 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1de3016c-36b1-4de3-8e65-03d8250d9e1e} 4208 "\\.\pipe\gecko-crash-server-pipe.4208" tab
        6⤵
        
        PID:5728
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5540 -childID 4 -isForBrowser -prefsHandle 5548 -prefMapHandle 5552 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {66746120-4db6-4e73-8bbc-515d35c5f541} 4208 "\\.\pipe\gecko-crash-server-pipe.4208" tab
        6⤵
        
        PID:5740
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5720 -childID 5 -isForBrowser -prefsHandle 5728 -prefMapHandle 5264 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {da7bb10a-fe7c-48fa-a594-7e2882967680} 4208 "\\.\pipe\gecko-crash-server-pipe.4208" tab
        6⤵
        
        PID:5756
- - C:\Users\Admin\AppData\Local\Temp\1013025001\b8ac75a2ca.exe
    "C:\Users\Admin\AppData\Local\Temp\1013025001\b8ac75a2ca.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:1680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 1812 -ip 1812
1⤵
PID:2356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1812 -ip 1812
1⤵
PID:1420

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1812 -ip 1812
1⤵
PID:4788

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:5588

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:1256

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