amadey | 394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398

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	ccf9ac063e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	ccf9ac063e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	ccf9ac063e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	ccf9ac063e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	ccf9ac063e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	ccf9ac063e.exe

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

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	7a70e71e54.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs

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__	1b71749101.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ccf9ac063e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7a70e71e54.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b1eb647b94.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 18 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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7a70e71e54.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b1eb647b94.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	7a70e71e54.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b1eb647b94.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1b71749101.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1b71749101.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ccf9ac063e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ccf9ac063e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 9 IoCs

pid	Process
1896	skotes.exe
2412	7a70e71e54.exe
2404	b1eb647b94.exe
4220	skotes.exe
1852	1b71749101.exe
1740	ae17be7d09.exe
1292	ccf9ac063e.exe
1752	skotes.exe
5936	skotes.exe

Identifies Wine through registry keys 2 TTPs 9 IoCs

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

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	7a70e71e54.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	b1eb647b94.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	ccf9ac063e.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	1b71749101.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\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	ccf9ac063e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	ccf9ac063e.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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1b71749101.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010897001\\1b71749101.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ae17be7d09.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010898001\\ae17be7d09.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ccf9ac063e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010899001\\ccf9ac063e.exe"	skotes.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023c70-92.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
5020	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
1896	skotes.exe
2412	7a70e71e54.exe
2404	b1eb647b94.exe
4220	skotes.exe
1852	1b71749101.exe
1292	ccf9ac063e.exe
1752	skotes.exe
5936	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.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	b1eb647b94.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	1b71749101.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae17be7d09.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	ccf9ac063e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7a70e71e54.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 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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe

Kills process with taskkill 5 IoCs

pid	Process
4160	taskkill.exe
5028	taskkill.exe
3144	taskkill.exe
1088	taskkill.exe
4604	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 33 IoCs

pid	Process
5020	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
5020	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
1896	skotes.exe
1896	skotes.exe
2412	7a70e71e54.exe
2412	7a70e71e54.exe
2412	7a70e71e54.exe
2412	7a70e71e54.exe
2412	7a70e71e54.exe
2412	7a70e71e54.exe
2412	7a70e71e54.exe
2412	7a70e71e54.exe
2412	7a70e71e54.exe
2412	7a70e71e54.exe
2404	b1eb647b94.exe
2404	b1eb647b94.exe
4220	skotes.exe
4220	skotes.exe
1852	1b71749101.exe
1852	1b71749101.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1292	ccf9ac063e.exe
1292	ccf9ac063e.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1292	ccf9ac063e.exe
1292	ccf9ac063e.exe
1292	ccf9ac063e.exe
1752	skotes.exe
1752	skotes.exe
5936	skotes.exe
5936	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	3144	taskkill.exe
Token: SeDebugPrivilege	1088	taskkill.exe
Token: SeDebugPrivilege	4604	taskkill.exe
Token: SeDebugPrivilege	4160	taskkill.exe
Token: SeDebugPrivilege	5028	taskkill.exe
Token: SeDebugPrivilege	1252	firefox.exe
Token: SeDebugPrivilege	1252	firefox.exe
Token: SeDebugPrivilege	1292	ccf9ac063e.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
5020	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1740	ae17be7d09.exe
1252	firefox.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1252	firefox.exe
1740	ae17be7d09.exe
1252	firefox.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe
1740	ae17be7d09.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1252	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5020 wrote to memory of 1896	5020	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe	83
PID 5020 wrote to memory of 1896	5020	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe	83
PID 5020 wrote to memory of 1896	5020	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe	83
PID 1896 wrote to memory of 2412	1896	skotes.exe	85
PID 1896 wrote to memory of 2412	1896	skotes.exe	85
PID 1896 wrote to memory of 2412	1896	skotes.exe	85
PID 1896 wrote to memory of 2404	1896	skotes.exe	86
PID 1896 wrote to memory of 2404	1896	skotes.exe	86
PID 1896 wrote to memory of 2404	1896	skotes.exe	86
PID 1896 wrote to memory of 1852	1896	skotes.exe	100
PID 1896 wrote to memory of 1852	1896	skotes.exe	100
PID 1896 wrote to memory of 1852	1896	skotes.exe	100
PID 1896 wrote to memory of 1740	1896	skotes.exe	101
PID 1896 wrote to memory of 1740	1896	skotes.exe	101
PID 1896 wrote to memory of 1740	1896	skotes.exe	101
PID 1740 wrote to memory of 3144	1740	ae17be7d09.exe	102
PID 1740 wrote to memory of 3144	1740	ae17be7d09.exe	102
PID 1740 wrote to memory of 3144	1740	ae17be7d09.exe	102
PID 1740 wrote to memory of 1088	1740	ae17be7d09.exe	106
PID 1740 wrote to memory of 1088	1740	ae17be7d09.exe	106
PID 1740 wrote to memory of 1088	1740	ae17be7d09.exe	106
PID 1740 wrote to memory of 4604	1740	ae17be7d09.exe	108
PID 1740 wrote to memory of 4604	1740	ae17be7d09.exe	108
PID 1740 wrote to memory of 4604	1740	ae17be7d09.exe	108
PID 1740 wrote to memory of 4160	1740	ae17be7d09.exe	110
PID 1740 wrote to memory of 4160	1740	ae17be7d09.exe	110
PID 1740 wrote to memory of 4160	1740	ae17be7d09.exe	110
PID 1740 wrote to memory of 5028	1740	ae17be7d09.exe	112
PID 1740 wrote to memory of 5028	1740	ae17be7d09.exe	112
PID 1740 wrote to memory of 5028	1740	ae17be7d09.exe	112
PID 1740 wrote to memory of 2060	1740	ae17be7d09.exe	115
PID 1740 wrote to memory of 2060	1740	ae17be7d09.exe	115
PID 2060 wrote to memory of 1252	2060	firefox.exe	116
PID 2060 wrote to memory of 1252	2060	firefox.exe	116
PID 2060 wrote to memory of 1252	2060	firefox.exe	116
PID 2060 wrote to memory of 1252	2060	firefox.exe	116
PID 2060 wrote to memory of 1252	2060	firefox.exe	116
PID 2060 wrote to memory of 1252	2060	firefox.exe	116
PID 2060 wrote to memory of 1252	2060	firefox.exe	116
PID 2060 wrote to memory of 1252	2060	firefox.exe	116
PID 2060 wrote to memory of 1252	2060	firefox.exe	116
PID 2060 wrote to memory of 1252	2060	firefox.exe	116
PID 2060 wrote to memory of 1252	2060	firefox.exe	116
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117
PID 1252 wrote to memory of 4540	1252	firefox.exe	117

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
"C:\Users\Admin\AppData\Local\Temp\394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.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:5020
- 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:1896
- - C:\Users\Admin\AppData\Local\Temp\1010894001\7a70e71e54.exe
    "C:\Users\Admin\AppData\Local\Temp\1010894001\7a70e71e54.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - 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:2412
- - C:\Users\Admin\AppData\Local\Temp\1010895001\b1eb647b94.exe
    "C:\Users\Admin\AppData\Local\Temp\1010895001\b1eb647b94.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:2404
- - C:\Users\Admin\AppData\Local\Temp\1010897001\1b71749101.exe
    "C:\Users\Admin\AppData\Local\Temp\1010897001\1b71749101.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:1852
- - C:\Users\Admin\AppData\Local\Temp\1010898001\ae17be7d09.exe
    "C:\Users\Admin\AppData\Local\Temp\1010898001\ae17be7d09.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:1740
  - - 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:3144
  - - 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:1088
  - - 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:4604
  - - 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:4160
  - - 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:5028
  - - 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:2060
    - - 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:1252
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2020 -parentBuildID 20240401114208 -prefsHandle 1936 -prefMapHandle 1928 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b2f8739c-2b8e-4e76-872b-ea5d1a85bf1a} 1252 "\\.\pipe\gecko-crash-server-pipe.1252" gpu
        6⤵
        
        PID:4540
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2448 -parentBuildID 20240401114208 -prefsHandle 2416 -prefMapHandle 2412 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6a948a13-a178-4d68-82db-6399d73065a3} 1252 "\\.\pipe\gecko-crash-server-pipe.1252" socket
        6⤵
        
        PID:2840
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2700 -childID 1 -isForBrowser -prefsHandle 3208 -prefMapHandle 3204 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1276 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d4cb5fa8-2747-4ff9-9245-fd7a28af3045} 1252 "\\.\pipe\gecko-crash-server-pipe.1252" tab
        6⤵
        
        PID:4676
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3800 -childID 2 -isForBrowser -prefsHandle 3792 -prefMapHandle 3788 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1276 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ab18cf4b-f354-4070-99e1-481044a71c54} 1252 "\\.\pipe\gecko-crash-server-pipe.1252" tab
        6⤵
        
        PID:1816
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4816 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4780 -prefMapHandle 4768 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f27400ea-4a2b-454a-a35e-978219523219} 1252 "\\.\pipe\gecko-crash-server-pipe.1252" utility
        6⤵
        Checks processor information in registry
        
        PID:5136
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5480 -childID 3 -isForBrowser -prefsHandle 5496 -prefMapHandle 5612 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1276 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {fa425910-850d-42b0-8ef6-ee18740bce3c} 1252 "\\.\pipe\gecko-crash-server-pipe.1252" tab
        6⤵
        
        PID:3400
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5548 -childID 4 -isForBrowser -prefsHandle 5496 -prefMapHandle 5612 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1276 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {50fdb417-668a-4a61-a8bd-898972fdc666} 1252 "\\.\pipe\gecko-crash-server-pipe.1252" tab
        6⤵
        
        PID:4484
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5820 -childID 5 -isForBrowser -prefsHandle 5428 -prefMapHandle 5756 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1276 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {091d3e7d-f5da-4a3a-bbb6-f3d23794a3ff} 1252 "\\.\pipe\gecko-crash-server-pipe.1252" tab
        6⤵
        
        PID:1280
- - C:\Users\Admin\AppData\Local\Temp\1010899001\ccf9ac063e.exe
    "C:\Users\Admin\AppData\Local\Temp\1010899001\ccf9ac063e.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:1292

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:4220

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:1752

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:5936

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