amadey | 335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	5171efc5d5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	5171efc5d5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	5171efc5d5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	5171efc5d5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	5171efc5d5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	5171efc5d5.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	1799d0338f.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3bb8eceb68.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5171efc5d5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1799d0338f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d17a9d89b6.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	31300a92a6.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

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d17a9d89b6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	31300a92a6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5171efc5d5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d17a9d89b6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5171efc5d5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1799d0338f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1799d0338f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	31300a92a6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3bb8eceb68.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3bb8eceb68.exe

Executes dropped EXE 7 IoCs

pid	Process
2804	skotes.exe
2036	1799d0338f.exe
2536	d17a9d89b6.exe
912	31300a92a6.exe
2756	3bb8eceb68.exe
1900	8696277fc8.exe
3684	5171efc5d5.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.

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Wine	d17a9d89b6.exe
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Wine	31300a92a6.exe
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Wine	3bb8eceb68.exe
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Wine	5171efc5d5.exe
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Wine	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Wine	1799d0338f.exe

Loads dropped DLL 9 IoCs

pid	Process
3064	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe
3064	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe
2804	skotes.exe
2804	skotes.exe
2804	skotes.exe
2804	skotes.exe
2804	skotes.exe
2536	d17a9d89b6.exe
2804	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	5171efc5d5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	5171efc5d5.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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\31300a92a6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009696001\\31300a92a6.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\3bb8eceb68.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009697001\\3bb8eceb68.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\8696277fc8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009698001\\8696277fc8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\5171efc5d5.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009699001\\5171efc5d5.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
behavioral1/files/0x000600000001743a-132.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
3064	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe
2804	skotes.exe
2036	1799d0338f.exe
2536	d17a9d89b6.exe
912	31300a92a6.exe
2756	3bb8eceb68.exe
3684	5171efc5d5.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.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	5171efc5d5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1799d0338f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	31300a92a6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d17a9d89b6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3bb8eceb68.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8696277fc8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

T1082

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\VendorIdentifier	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\CurrentPatchLevel	firefox.exe

Kills process with taskkill 5 IoCs

pid	Process
2664	taskkill.exe
352	taskkill.exe
604	taskkill.exe
1792	taskkill.exe
2704	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	31300a92a6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	31300a92a6.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	31300a92a6.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
3064	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe
2804	skotes.exe
2036	1799d0338f.exe
2036	1799d0338f.exe
2036	1799d0338f.exe
2036	1799d0338f.exe
2036	1799d0338f.exe
2036	1799d0338f.exe
2536	d17a9d89b6.exe
912	31300a92a6.exe
2756	3bb8eceb68.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
3684	5171efc5d5.exe
3684	5171efc5d5.exe
3684	5171efc5d5.exe
3684	5171efc5d5.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2664	taskkill.exe
Token: SeDebugPrivilege	352	taskkill.exe
Token: SeDebugPrivilege	604	taskkill.exe
Token: SeDebugPrivilege	1792	taskkill.exe
Token: SeDebugPrivilege	2704	taskkill.exe
Token: SeDebugPrivilege	2176	firefox.exe
Token: SeDebugPrivilege	2176	firefox.exe
Token: SeDebugPrivilege	3684	5171efc5d5.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
3064	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
2176	firefox.exe
2176	firefox.exe
2176	firefox.exe
2176	firefox.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
2176	firefox.exe
2176	firefox.exe
2176	firefox.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe
1900	8696277fc8.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 2804	3064	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe	30
PID 3064 wrote to memory of 2804	3064	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe	30
PID 3064 wrote to memory of 2804	3064	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe	30
PID 3064 wrote to memory of 2804	3064	335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe	30
PID 2804 wrote to memory of 2036	2804	skotes.exe	33
PID 2804 wrote to memory of 2036	2804	skotes.exe	33
PID 2804 wrote to memory of 2036	2804	skotes.exe	33
PID 2804 wrote to memory of 2036	2804	skotes.exe	33
PID 2804 wrote to memory of 2536	2804	skotes.exe	34
PID 2804 wrote to memory of 2536	2804	skotes.exe	34
PID 2804 wrote to memory of 2536	2804	skotes.exe	34
PID 2804 wrote to memory of 2536	2804	skotes.exe	34
PID 2804 wrote to memory of 912	2804	skotes.exe	36
PID 2804 wrote to memory of 912	2804	skotes.exe	36
PID 2804 wrote to memory of 912	2804	skotes.exe	36
PID 2804 wrote to memory of 912	2804	skotes.exe	36
PID 2804 wrote to memory of 2756	2804	skotes.exe	37
PID 2804 wrote to memory of 2756	2804	skotes.exe	37
PID 2804 wrote to memory of 2756	2804	skotes.exe	37
PID 2804 wrote to memory of 2756	2804	skotes.exe	37
PID 2804 wrote to memory of 1900	2804	skotes.exe	38
PID 2804 wrote to memory of 1900	2804	skotes.exe	38
PID 2804 wrote to memory of 1900	2804	skotes.exe	38
PID 2804 wrote to memory of 1900	2804	skotes.exe	38
PID 1900 wrote to memory of 2664	1900	8696277fc8.exe	39
PID 1900 wrote to memory of 2664	1900	8696277fc8.exe	39
PID 1900 wrote to memory of 2664	1900	8696277fc8.exe	39
PID 1900 wrote to memory of 2664	1900	8696277fc8.exe	39
PID 1900 wrote to memory of 352	1900	8696277fc8.exe	42
PID 1900 wrote to memory of 352	1900	8696277fc8.exe	42
PID 1900 wrote to memory of 352	1900	8696277fc8.exe	42
PID 1900 wrote to memory of 352	1900	8696277fc8.exe	42
PID 1900 wrote to memory of 604	1900	8696277fc8.exe	44
PID 1900 wrote to memory of 604	1900	8696277fc8.exe	44
PID 1900 wrote to memory of 604	1900	8696277fc8.exe	44
PID 1900 wrote to memory of 604	1900	8696277fc8.exe	44
PID 1900 wrote to memory of 1792	1900	8696277fc8.exe	46
PID 1900 wrote to memory of 1792	1900	8696277fc8.exe	46
PID 1900 wrote to memory of 1792	1900	8696277fc8.exe	46
PID 1900 wrote to memory of 1792	1900	8696277fc8.exe	46
PID 1900 wrote to memory of 2704	1900	8696277fc8.exe	48
PID 1900 wrote to memory of 2704	1900	8696277fc8.exe	48
PID 1900 wrote to memory of 2704	1900	8696277fc8.exe	48
PID 1900 wrote to memory of 2704	1900	8696277fc8.exe	48
PID 1900 wrote to memory of 2992	1900	8696277fc8.exe	50
PID 1900 wrote to memory of 2992	1900	8696277fc8.exe	50
PID 1900 wrote to memory of 2992	1900	8696277fc8.exe	50
PID 1900 wrote to memory of 2992	1900	8696277fc8.exe	50
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2992 wrote to memory of 2176	2992	firefox.exe	51
PID 2176 wrote to memory of 2204	2176	firefox.exe	52
PID 2176 wrote to memory of 2204	2176	firefox.exe	52
PID 2176 wrote to memory of 2204	2176	firefox.exe	52
PID 2176 wrote to memory of 988	2176	firefox.exe	53

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\335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe
"C:\Users\Admin\AppData\Local\Temp\335eb4b61525323fee45b58473d2112f063afb36bb98beda28b832925d03de9a.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- 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:3064
- 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
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2804
- - C:\Users\Admin\AppData\Local\Temp\1009690001\1799d0338f.exe
    "C:\Users\Admin\AppData\Local\Temp\1009690001\1799d0338f.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:2036
- - C:\Users\Admin\AppData\Local\Temp\1009691001\d17a9d89b6.exe
    "C:\Users\Admin\AppData\Local\Temp\1009691001\d17a9d89b6.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Loads dropped DLL
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2536
- - C:\Users\Admin\AppData\Local\Temp\1009696001\31300a92a6.exe
    "C:\Users\Admin\AppData\Local\Temp\1009696001\31300a92a6.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
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    PID:912
- - C:\Users\Admin\AppData\Local\Temp\1009697001\3bb8eceb68.exe
    "C:\Users\Admin\AppData\Local\Temp\1009697001\3bb8eceb68.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:2756
- - C:\Users\Admin\AppData\Local\Temp\1009698001\8696277fc8.exe
    "C:\Users\Admin\AppData\Local\Temp\1009698001\8696277fc8.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:1900
  - - 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:2664
  - - 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:352
  - - 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:604
  - - 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:1792
  - - 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:2704
  - - 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:2992
    - - 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 WriteProcessMemory
        
        PID:2176
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2176.0.111057248\1690635639" -parentBuildID 20221007134813 -prefsHandle 1204 -prefMapHandle 1176 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {61e460ff-e83f-477c-8dc7-d9bf4ccaad76} 2176 "\\.\pipe\gecko-crash-server-pipe.2176" 1284 44f8358 gpu
        6⤵
        
        PID:2204
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2176.1.1158355902\567963043" -parentBuildID 20221007134813 -prefsHandle 1488 -prefMapHandle 1484 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {808beaf1-90e8-4175-b7eb-093d3ae7899d} 2176 "\\.\pipe\gecko-crash-server-pipe.2176" 1500 43fc258 socket
        6⤵
        
        PID:988
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2176.2.1218653442\1816116778" -childID 1 -isForBrowser -prefsHandle 2100 -prefMapHandle 2096 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f93f0355-68b8-418a-b9ad-fe92998a7d62} 2176 "\\.\pipe\gecko-crash-server-pipe.2176" 2116 445c058 tab
        6⤵
        
        PID:2780
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2176.3.467672177\423251772" -childID 2 -isForBrowser -prefsHandle 2852 -prefMapHandle 2848 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {33af7e16-37a9-4784-8682-115971d8a437} 2176 "\\.\pipe\gecko-crash-server-pipe.2176" 2864 1b2b4258 tab
        6⤵
        
        PID:708
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2176.4.53605783\1724961219" -childID 3 -isForBrowser -prefsHandle 3120 -prefMapHandle 3736 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fc34e3dc-c4e0-4554-934c-b50df3652af2} 2176 "\\.\pipe\gecko-crash-server-pipe.2176" 3364 1e8dce58 tab
        6⤵
        
        PID:576
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2176.5.2004069184\1405076908" -childID 4 -isForBrowser -prefsHandle 3852 -prefMapHandle 3856 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a52ac158-63a3-4ae7-8e24-f4e2cebdfcac} 2176 "\\.\pipe\gecko-crash-server-pipe.2176" 3844 1e8dda58 tab
        6⤵
        
        PID:1932
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2176.6.1472713335\3515340" -childID 5 -isForBrowser -prefsHandle 4016 -prefMapHandle 4020 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e1c87c1e-8ab1-49dc-8e42-7c126abd6161} 2176 "\\.\pipe\gecko-crash-server-pipe.2176" 4008 1e8de658 tab
        6⤵
        
        PID:1920
- - C:\Users\Admin\AppData\Local\Temp\1009699001\5171efc5d5.exe
    "C:\Users\Admin\AppData\Local\Temp\1009699001\5171efc5d5.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:3684

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

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion