amadey | ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	79a5e45be7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	79a5e45be7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	79a5e45be7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	79a5e45be7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	79a5e45be7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	79a5e45be7.exe

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__	79a5e45be7.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__	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	56520e9936.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d60e1e3f24.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	56520e9936.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	56520e9936.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	79a5e45be7.exe
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\VideoBiosVersion	d60e1e3f24.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	79a5e45be7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d60e1e3f24.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	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.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	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe

Executes dropped EXE 7 IoCs

pid	Process
3740	skotes.exe
4488	56520e9936.exe
4108	d60e1e3f24.exe
3912	6dc701c670.exe
5384	79a5e45be7.exe
1968	skotes.exe
3676	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	56520e9936.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	d60e1e3f24.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	79a5e45be7.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	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.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	79a5e45be7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	79a5e45be7.exe

Adds Run key to start application 2 TTPs 3 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\d60e1e3f24.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1015448001\\d60e1e3f24.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6dc701c670.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1015450001\\6dc701c670.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\79a5e45be7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1015451001\\79a5e45be7.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023cba-75.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
4356	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe
3740	skotes.exe
4488	56520e9936.exe
4108	d60e1e3f24.exe
5384	79a5e45be7.exe
1968	skotes.exe
3676	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe

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

System Information Discovery
T1082

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	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6dc701c670.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	79a5e45be7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	56520e9936.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d60e1e3f24.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	6dc701c670.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	6dc701c670.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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\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
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
1708	taskkill.exe
3544	taskkill.exe
820	taskkill.exe
1652	taskkill.exe
4788	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
4356	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe
4356	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe
3740	skotes.exe
3740	skotes.exe
4488	56520e9936.exe
4488	56520e9936.exe
4108	d60e1e3f24.exe
4108	d60e1e3f24.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
5384	79a5e45be7.exe
5384	79a5e45be7.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
5384	79a5e45be7.exe
5384	79a5e45be7.exe
5384	79a5e45be7.exe
1968	skotes.exe
1968	skotes.exe
3676	skotes.exe
3676	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	4788	taskkill.exe
Token: SeDebugPrivilege	1708	taskkill.exe
Token: SeDebugPrivilege	3544	taskkill.exe
Token: SeDebugPrivilege	820	taskkill.exe
Token: SeDebugPrivilege	1652	taskkill.exe
Token: SeDebugPrivilege	2252	firefox.exe
Token: SeDebugPrivilege	2252	firefox.exe
Token: SeDebugPrivilege	5384	79a5e45be7.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
4356	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
3912	6dc701c670.exe
3912	6dc701c670.exe
3912	6dc701c670.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2252	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4356 wrote to memory of 3740	4356	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe	85
PID 4356 wrote to memory of 3740	4356	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe	85
PID 4356 wrote to memory of 3740	4356	ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe	85
PID 3740 wrote to memory of 4488	3740	skotes.exe	92
PID 3740 wrote to memory of 4488	3740	skotes.exe	92
PID 3740 wrote to memory of 4488	3740	skotes.exe	92
PID 3740 wrote to memory of 4108	3740	skotes.exe	100
PID 3740 wrote to memory of 4108	3740	skotes.exe	100
PID 3740 wrote to memory of 4108	3740	skotes.exe	100
PID 3740 wrote to memory of 3912	3740	skotes.exe	104
PID 3740 wrote to memory of 3912	3740	skotes.exe	104
PID 3740 wrote to memory of 3912	3740	skotes.exe	104
PID 3912 wrote to memory of 4788	3912	6dc701c670.exe	106
PID 3912 wrote to memory of 4788	3912	6dc701c670.exe	106
PID 3912 wrote to memory of 4788	3912	6dc701c670.exe	106
PID 3912 wrote to memory of 1708	3912	6dc701c670.exe	108
PID 3912 wrote to memory of 1708	3912	6dc701c670.exe	108
PID 3912 wrote to memory of 1708	3912	6dc701c670.exe	108
PID 3912 wrote to memory of 3544	3912	6dc701c670.exe	110
PID 3912 wrote to memory of 3544	3912	6dc701c670.exe	110
PID 3912 wrote to memory of 3544	3912	6dc701c670.exe	110
PID 3912 wrote to memory of 820	3912	6dc701c670.exe	112
PID 3912 wrote to memory of 820	3912	6dc701c670.exe	112
PID 3912 wrote to memory of 820	3912	6dc701c670.exe	112
PID 3912 wrote to memory of 1652	3912	6dc701c670.exe	114
PID 3912 wrote to memory of 1652	3912	6dc701c670.exe	114
PID 3912 wrote to memory of 1652	3912	6dc701c670.exe	114
PID 3912 wrote to memory of 1716	3912	6dc701c670.exe	116
PID 3912 wrote to memory of 1716	3912	6dc701c670.exe	116
PID 1716 wrote to memory of 2252	1716	firefox.exe	117
PID 1716 wrote to memory of 2252	1716	firefox.exe	117
PID 1716 wrote to memory of 2252	1716	firefox.exe	117
PID 1716 wrote to memory of 2252	1716	firefox.exe	117
PID 1716 wrote to memory of 2252	1716	firefox.exe	117
PID 1716 wrote to memory of 2252	1716	firefox.exe	117
PID 1716 wrote to memory of 2252	1716	firefox.exe	117
PID 1716 wrote to memory of 2252	1716	firefox.exe	117
PID 1716 wrote to memory of 2252	1716	firefox.exe	117
PID 1716 wrote to memory of 2252	1716	firefox.exe	117
PID 1716 wrote to memory of 2252	1716	firefox.exe	117
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118
PID 2252 wrote to memory of 4812	2252	firefox.exe	118

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\ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.exe
"C:\Users\Admin\AppData\Local\Temp\ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166.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:4356
- 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:3740
- - C:\Users\Admin\AppData\Local\Temp\1015447001\56520e9936.exe
    "C:\Users\Admin\AppData\Local\Temp\1015447001\56520e9936.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:4488
- - C:\Users\Admin\AppData\Local\Temp\1015448001\d60e1e3f24.exe
    "C:\Users\Admin\AppData\Local\Temp\1015448001\d60e1e3f24.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:4108
- - C:\Users\Admin\AppData\Local\Temp\1015450001\6dc701c670.exe
    "C:\Users\Admin\AppData\Local\Temp\1015450001\6dc701c670.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:3912
  - - 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:4788
  - - 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:1708
  - - 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:3544
  - - 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:820
  - - 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:1652
  - - 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:1716
    - - 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:2252
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1948 -parentBuildID 20240401114208 -prefsHandle 1860 -prefMapHandle 1852 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {18407dff-635b-4cf2-afc2-cfb228890a7a} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" gpu
        6⤵
        
        PID:4812
      - 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" - {079298dd-e69e-456a-840c-4a419a87075c} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" socket
        6⤵
        
        PID:4376
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3192 -childID 1 -isForBrowser -prefsHandle 3184 -prefMapHandle 3180 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1168 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {59e4a05d-7642-4d91-bcc5-f565cd764266} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" tab
        6⤵
        
        PID:1980
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3960 -childID 2 -isForBrowser -prefsHandle 3956 -prefMapHandle 3952 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1168 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {352264d9-c77a-4ccb-b24c-2a027470c4d9} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" tab
        6⤵
        
        PID:4668
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4712 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4636 -prefMapHandle 4584 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6c521119-1834-4c13-8d71-66889ff5b9fb} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" utility
        6⤵
        Checks processor information in registry
        
        PID:5292
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5152 -childID 3 -isForBrowser -prefsHandle 4428 -prefMapHandle 4912 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1168 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {222af24f-f60d-477c-a6ff-fcaac4030431} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" tab
        6⤵
        
        PID:5900
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5308 -childID 4 -isForBrowser -prefsHandle 5324 -prefMapHandle 5268 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1168 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {300d3e8e-ba8d-405b-9ea0-8a47df1e5fcb} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" tab
        6⤵
        
        PID:5920
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5492 -childID 5 -isForBrowser -prefsHandle 5500 -prefMapHandle 5504 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1168 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f7c9e0b7-3364-4e08-8693-7d02619cf884} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" tab
        6⤵
        
        PID:5932
- - C:\Users\Admin\AppData\Local\Temp\1015451001\79a5e45be7.exe
    "C:\Users\Admin\AppData\Local\Temp\1015451001\79a5e45be7.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:5384

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:1968

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:3676

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