amadey | 23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01

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	7463c87676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	7463c87676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	7463c87676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	7463c87676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	7463c87676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	7463c87676.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 8 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a436afc410.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a675544673.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7463c87676.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 16 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a436afc410.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	a675544673.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7463c87676.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a436afc410.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a675544673.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7463c87676.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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe

Executes dropped EXE 9 IoCs

pid	Process
3804	skotes.exe
3992	a436afc410.exe
2056	skotes.exe
4976	a675544673.exe
4020	skotes.exe
1184	1f7e34e18f.exe
2100	7463c87676.exe
1448	skotes.exe
3368	333.exe

Identifies Wine through registry keys 2 TTPs 8 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	a436afc410.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	a675544673.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	7463c87676.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\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	7463c87676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	7463c87676.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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a436afc410.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009375001\\a436afc410.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a675544673.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009376001\\a675544673.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1f7e34e18f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009377001\\1f7e34e18f.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\7463c87676.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009378001\\7463c87676.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0002000000021f9c-83.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
640	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe
3804	skotes.exe
3992	a436afc410.exe
2056	skotes.exe
4976	a675544673.exe
4020	skotes.exe
2100	7463c87676.exe
1448	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.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 12 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	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	7463c87676.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1f7e34e18f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	333.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a436afc410.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a675544673.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\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
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
652	taskkill.exe
2820	taskkill.exe
4168	taskkill.exe
4960	taskkill.exe
1528	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
640	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe
640	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe
3804	skotes.exe
3804	skotes.exe
3992	a436afc410.exe
3992	a436afc410.exe
2056	skotes.exe
2056	skotes.exe
4976	a675544673.exe
4976	a675544673.exe
4020	skotes.exe
4020	skotes.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
2100	7463c87676.exe
2100	7463c87676.exe
2100	7463c87676.exe
2100	7463c87676.exe
2100	7463c87676.exe
1448	skotes.exe
1448	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	652	taskkill.exe
Token: SeDebugPrivilege	2820	taskkill.exe
Token: SeDebugPrivilege	4168	taskkill.exe
Token: SeDebugPrivilege	4960	taskkill.exe
Token: SeDebugPrivilege	1528	taskkill.exe
Token: SeDebugPrivilege	208	firefox.exe
Token: SeDebugPrivilege	208	firefox.exe
Token: SeDebugPrivilege	2100	7463c87676.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
640	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
1184	1f7e34e18f.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
1184	1f7e34e18f.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
208	firefox.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe
1184	1f7e34e18f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
208	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 640 wrote to memory of 3804	640	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe	82
PID 640 wrote to memory of 3804	640	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe	82
PID 640 wrote to memory of 3804	640	23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe	82
PID 3804 wrote to memory of 3992	3804	skotes.exe	87
PID 3804 wrote to memory of 3992	3804	skotes.exe	87
PID 3804 wrote to memory of 3992	3804	skotes.exe	87
PID 3804 wrote to memory of 4976	3804	skotes.exe	94
PID 3804 wrote to memory of 4976	3804	skotes.exe	94
PID 3804 wrote to memory of 4976	3804	skotes.exe	94
PID 3804 wrote to memory of 1184	3804	skotes.exe	96
PID 3804 wrote to memory of 1184	3804	skotes.exe	96
PID 3804 wrote to memory of 1184	3804	skotes.exe	96
PID 1184 wrote to memory of 652	1184	1f7e34e18f.exe	97
PID 1184 wrote to memory of 652	1184	1f7e34e18f.exe	97
PID 1184 wrote to memory of 652	1184	1f7e34e18f.exe	97
PID 1184 wrote to memory of 2820	1184	1f7e34e18f.exe	99
PID 1184 wrote to memory of 2820	1184	1f7e34e18f.exe	99
PID 1184 wrote to memory of 2820	1184	1f7e34e18f.exe	99
PID 1184 wrote to memory of 4168	1184	1f7e34e18f.exe	101
PID 1184 wrote to memory of 4168	1184	1f7e34e18f.exe	101
PID 1184 wrote to memory of 4168	1184	1f7e34e18f.exe	101
PID 1184 wrote to memory of 4960	1184	1f7e34e18f.exe	103
PID 1184 wrote to memory of 4960	1184	1f7e34e18f.exe	103
PID 1184 wrote to memory of 4960	1184	1f7e34e18f.exe	103
PID 1184 wrote to memory of 1528	1184	1f7e34e18f.exe	105
PID 1184 wrote to memory of 1528	1184	1f7e34e18f.exe	105
PID 1184 wrote to memory of 1528	1184	1f7e34e18f.exe	105
PID 1184 wrote to memory of 4652	1184	1f7e34e18f.exe	107
PID 1184 wrote to memory of 4652	1184	1f7e34e18f.exe	107
PID 4652 wrote to memory of 208	4652	firefox.exe	108
PID 4652 wrote to memory of 208	4652	firefox.exe	108
PID 4652 wrote to memory of 208	4652	firefox.exe	108
PID 4652 wrote to memory of 208	4652	firefox.exe	108
PID 4652 wrote to memory of 208	4652	firefox.exe	108
PID 4652 wrote to memory of 208	4652	firefox.exe	108
PID 4652 wrote to memory of 208	4652	firefox.exe	108
PID 4652 wrote to memory of 208	4652	firefox.exe	108
PID 4652 wrote to memory of 208	4652	firefox.exe	108
PID 4652 wrote to memory of 208	4652	firefox.exe	108
PID 4652 wrote to memory of 208	4652	firefox.exe	108
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109
PID 208 wrote to memory of 2304	208	firefox.exe	109

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\23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.exe
"C:\Users\Admin\AppData\Local\Temp\23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01.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:640
- 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:3804
- - C:\Users\Admin\AppData\Local\Temp\1009375001\a436afc410.exe
    "C:\Users\Admin\AppData\Local\Temp\1009375001\a436afc410.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:3992
- - C:\Users\Admin\AppData\Local\Temp\1009376001\a675544673.exe
    "C:\Users\Admin\AppData\Local\Temp\1009376001\a675544673.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:4976
- - C:\Users\Admin\AppData\Local\Temp\1009377001\1f7e34e18f.exe
    "C:\Users\Admin\AppData\Local\Temp\1009377001\1f7e34e18f.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:1184
  - - 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:652
  - - 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:2820
  - - 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:4168
  - - 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:4960
  - - 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:1528
  - - 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:4652
    - - 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:208
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1992 -parentBuildID 20240401114208 -prefsHandle 1908 -prefMapHandle 1900 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c60148d7-3ede-46ac-86cb-88cd8c09f0bd} 208 "\\.\pipe\gecko-crash-server-pipe.208" gpu
        6⤵
        
        PID:2304
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2416 -parentBuildID 20240401114208 -prefsHandle 2392 -prefMapHandle 2380 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {27fcd556-c012-44f7-97d0-6c48e47ecb7b} 208 "\\.\pipe\gecko-crash-server-pipe.208" socket
        6⤵
        
        PID:4668
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3144 -childID 1 -isForBrowser -prefsHandle 3168 -prefMapHandle 3032 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {35d1f336-585e-4719-b443-4502452e4b7c} 208 "\\.\pipe\gecko-crash-server-pipe.208" tab
        6⤵
        
        PID:1864
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3112 -childID 2 -isForBrowser -prefsHandle 3868 -prefMapHandle 2832 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2dfee1ac-1ab5-4879-a24a-190134caf14b} 208 "\\.\pipe\gecko-crash-server-pipe.208" tab
        6⤵
        
        PID:3576
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4560 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4552 -prefMapHandle 4548 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b0e90488-ec6d-4f07-ae61-182e68afb90a} 208 "\\.\pipe\gecko-crash-server-pipe.208" utility
        6⤵
        Checks processor information in registry
        
        PID:1572
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5188 -childID 3 -isForBrowser -prefsHandle 5180 -prefMapHandle 5176 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {439d9ec8-ca0c-4dca-9a1d-fe30d6f14500} 208 "\\.\pipe\gecko-crash-server-pipe.208" tab
        6⤵
        
        PID:2784
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5344 -childID 4 -isForBrowser -prefsHandle 5420 -prefMapHandle 5416 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {57081df4-67c5-42c0-b9cf-5d4f8b51384f} 208 "\\.\pipe\gecko-crash-server-pipe.208" tab
        6⤵
        
        PID:3708
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4892 -childID 5 -isForBrowser -prefsHandle 5608 -prefMapHandle 5604 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9174e8d3-494a-47fb-a538-c2992a3488e6} 208 "\\.\pipe\gecko-crash-server-pipe.208" tab
        6⤵
        
        PID:4700
- - C:\Users\Admin\AppData\Local\Temp\1009378001\7463c87676.exe
    "C:\Users\Admin\AppData\Local\Temp\1009378001\7463c87676.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:2100
- - C:\Users\Admin\AppData\Local\Temp\1009383001\333.exe
    "C:\Users\Admin\AppData\Local\Temp\1009383001\333.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3368

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:2056

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:4020

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:1448

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