amadey | 547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf

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\DisableRealtimeMonitoring = "1"	8651991fc0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	8651991fc0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	8651991fc0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	8651991fc0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	8651991fc0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	8651991fc0.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 6 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a5ee26b3a2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	41bc16f741.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8651991fc0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ebfccdcd17.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 12 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	a5ee26b3a2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ebfccdcd17.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a5ee26b3a2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	41bc16f741.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	41bc16f741.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8651991fc0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8651991fc0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ebfccdcd17.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe

Executes dropped EXE 6 IoCs

pid	Process
2252	skotes.exe
2876	a5ee26b3a2.exe
1996	41bc16f741.exe
1796	eff34102e7.exe
3252	8651991fc0.exe
3652	ebfccdcd17.exe

Identifies Wine through registry keys 2 TTPs 6 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-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	8651991fc0.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	ebfccdcd17.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	a5ee26b3a2.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	41bc16f741.exe

Loads dropped DLL 9 IoCs

pid	Process
2792	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe
2792	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe
2252	skotes.exe
2252	skotes.exe
2252	skotes.exe
2252	skotes.exe
2252	skotes.exe
2252	skotes.exe
2252	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	8651991fc0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	8651991fc0.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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\a5ee26b3a2.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012549001\\a5ee26b3a2.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\41bc16f741.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012550001\\41bc16f741.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\eff34102e7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012551001\\eff34102e7.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\8651991fc0.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012552001\\8651991fc0.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000600000001903d-81.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
2792	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe
2252	skotes.exe
2876	a5ee26b3a2.exe
1996	41bc16f741.exe
3252	8651991fc0.exe
3652	ebfccdcd17.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3800	2876	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 14 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	a5ee26b3a2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	41bc16f741.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eff34102e7.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	eff34102e7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	eff34102e7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ebfccdcd17.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8651991fc0.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

evasion

pid	Process
972	taskkill.exe
1864	taskkill.exe
824	taskkill.exe
2972	taskkill.exe
2960	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	a5ee26b3a2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	a5ee26b3a2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	a5ee26b3a2.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
2792	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe
2252	skotes.exe
2876	a5ee26b3a2.exe
1996	41bc16f741.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
3252	8651991fc0.exe
3252	8651991fc0.exe
3252	8651991fc0.exe
3252	8651991fc0.exe
3652	ebfccdcd17.exe
3652	ebfccdcd17.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	972	taskkill.exe
Token: SeDebugPrivilege	1864	taskkill.exe
Token: SeDebugPrivilege	824	taskkill.exe
Token: SeDebugPrivilege	2972	taskkill.exe
Token: SeDebugPrivilege	2960	taskkill.exe
Token: SeDebugPrivilege	1848	firefox.exe
Token: SeDebugPrivilege	1848	firefox.exe
Token: SeDebugPrivilege	3252	8651991fc0.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
2792	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1848	firefox.exe
1848	firefox.exe
1848	firefox.exe
1848	firefox.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1848	firefox.exe
1848	firefox.exe
1848	firefox.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe
1796	eff34102e7.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 2252	2792	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe	28
PID 2792 wrote to memory of 2252	2792	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe	28
PID 2792 wrote to memory of 2252	2792	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe	28
PID 2792 wrote to memory of 2252	2792	547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe	28
PID 2252 wrote to memory of 2876	2252	skotes.exe	30
PID 2252 wrote to memory of 2876	2252	skotes.exe	30
PID 2252 wrote to memory of 2876	2252	skotes.exe	30
PID 2252 wrote to memory of 2876	2252	skotes.exe	30
PID 2252 wrote to memory of 1996	2252	skotes.exe	33
PID 2252 wrote to memory of 1996	2252	skotes.exe	33
PID 2252 wrote to memory of 1996	2252	skotes.exe	33
PID 2252 wrote to memory of 1996	2252	skotes.exe	33
PID 2252 wrote to memory of 1796	2252	skotes.exe	34
PID 2252 wrote to memory of 1796	2252	skotes.exe	34
PID 2252 wrote to memory of 1796	2252	skotes.exe	34
PID 2252 wrote to memory of 1796	2252	skotes.exe	34
PID 1796 wrote to memory of 972	1796	eff34102e7.exe	35
PID 1796 wrote to memory of 972	1796	eff34102e7.exe	35
PID 1796 wrote to memory of 972	1796	eff34102e7.exe	35
PID 1796 wrote to memory of 972	1796	eff34102e7.exe	35
PID 1796 wrote to memory of 1864	1796	eff34102e7.exe	38
PID 1796 wrote to memory of 1864	1796	eff34102e7.exe	38
PID 1796 wrote to memory of 1864	1796	eff34102e7.exe	38
PID 1796 wrote to memory of 1864	1796	eff34102e7.exe	38
PID 1796 wrote to memory of 824	1796	eff34102e7.exe	40
PID 1796 wrote to memory of 824	1796	eff34102e7.exe	40
PID 1796 wrote to memory of 824	1796	eff34102e7.exe	40
PID 1796 wrote to memory of 824	1796	eff34102e7.exe	40
PID 1796 wrote to memory of 2972	1796	eff34102e7.exe	42
PID 1796 wrote to memory of 2972	1796	eff34102e7.exe	42
PID 1796 wrote to memory of 2972	1796	eff34102e7.exe	42
PID 1796 wrote to memory of 2972	1796	eff34102e7.exe	42
PID 1796 wrote to memory of 2960	1796	eff34102e7.exe	44
PID 1796 wrote to memory of 2960	1796	eff34102e7.exe	44
PID 1796 wrote to memory of 2960	1796	eff34102e7.exe	44
PID 1796 wrote to memory of 2960	1796	eff34102e7.exe	44
PID 1796 wrote to memory of 564	1796	eff34102e7.exe	46
PID 1796 wrote to memory of 564	1796	eff34102e7.exe	46
PID 1796 wrote to memory of 564	1796	eff34102e7.exe	46
PID 1796 wrote to memory of 564	1796	eff34102e7.exe	46
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 564 wrote to memory of 1848	564	firefox.exe	47
PID 1848 wrote to memory of 340	1848	firefox.exe	48
PID 1848 wrote to memory of 340	1848	firefox.exe	48
PID 1848 wrote to memory of 340	1848	firefox.exe	48
PID 1848 wrote to memory of 2848	1848	firefox.exe	49
PID 1848 wrote to memory of 2848	1848	firefox.exe	49
PID 1848 wrote to memory of 2848	1848	firefox.exe	49
PID 1848 wrote to memory of 2848	1848	firefox.exe	49
PID 1848 wrote to memory of 2848	1848	firefox.exe	49
PID 1848 wrote to memory of 2848	1848	firefox.exe	49
PID 1848 wrote to memory of 2848	1848	firefox.exe	49
PID 1848 wrote to memory of 2848	1848	firefox.exe	49
PID 1848 wrote to memory of 2848	1848	firefox.exe	49

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\547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.exe
"C:\Users\Admin\AppData\Local\Temp\547aec0f988c87b03e73231738462dd61c430708e6f9120eddfa1310b34524cf.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:2792
- 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:2252
- - C:\Users\Admin\AppData\Local\Temp\1012549001\a5ee26b3a2.exe
    "C:\Users\Admin\AppData\Local\Temp\1012549001\a5ee26b3a2.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:2876
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 1308
      4⤵
      Program crash
      PID:3800
- - C:\Users\Admin\AppData\Local\Temp\1012550001\41bc16f741.exe
    "C:\Users\Admin\AppData\Local\Temp\1012550001\41bc16f741.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:1996
- - C:\Users\Admin\AppData\Local\Temp\1012551001\eff34102e7.exe
    "C:\Users\Admin\AppData\Local\Temp\1012551001\eff34102e7.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:1796
  - - 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:972
  - - 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:1864
  - - 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:824
  - - 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:2972
  - - 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:2960
  - - 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:564
    - - 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:1848
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1848.0.731021938\554566717" -parentBuildID 20221007134813 -prefsHandle 1212 -prefMapHandle 1204 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {309785b8-3583-4384-b5c6-9a143e88aea0} 1848 "\\.\pipe\gecko-crash-server-pipe.1848" 1276 11ed7958 gpu
        6⤵
        
        PID:340
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1848.1.356748674\1982060133" -parentBuildID 20221007134813 -prefsHandle 1480 -prefMapHandle 1476 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {79625ce2-ea0e-40f1-bb63-b09ff278f564} 1848 "\\.\pipe\gecko-crash-server-pipe.1848" 1492 d74b58 socket
        6⤵
        
        PID:2848
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1848.2.1025180919\901121402" -childID 1 -isForBrowser -prefsHandle 2080 -prefMapHandle 2076 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9154e47c-a606-4143-9d8a-f5db3bbca3e6} 1848 "\\.\pipe\gecko-crash-server-pipe.1848" 2092 1a5cac58 tab
        6⤵
        
        PID:2192
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1848.3.1612186346\1730170547" -childID 2 -isForBrowser -prefsHandle 2528 -prefMapHandle 704 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2168d5d7-7825-43c8-8c02-61503ccf9eb7} 1848 "\\.\pipe\gecko-crash-server-pipe.1848" 2560 d64558 tab
        6⤵
        
        PID:2044
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1848.4.1329730447\701118674" -childID 3 -isForBrowser -prefsHandle 3436 -prefMapHandle 3476 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a3de892e-f516-4069-a683-533e5ca80d49} 1848 "\\.\pipe\gecko-crash-server-pipe.1848" 3832 224ba658 tab
        6⤵
        
        PID:2148
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1848.5.453847755\829388785" -childID 4 -isForBrowser -prefsHandle 3940 -prefMapHandle 3944 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cadcf766-8afa-4bb8-9a8c-233be398c28b} 1848 "\\.\pipe\gecko-crash-server-pipe.1848" 3932 224ba358 tab
        6⤵
        
        PID:2168
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1848.6.762924137\301831457" -childID 5 -isForBrowser -prefsHandle 4108 -prefMapHandle 4112 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f0fcb946-afe6-4012-b641-39b13d79bac2} 1848 "\\.\pipe\gecko-crash-server-pipe.1848" 4100 224bac58 tab
        6⤵
        
        PID:1580
- - C:\Users\Admin\AppData\Local\Temp\1012552001\8651991fc0.exe
    "C:\Users\Admin\AppData\Local\Temp\1012552001\8651991fc0.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:3252
- - C:\Users\Admin\AppData\Local\Temp\1012553001\ebfccdcd17.exe
    "C:\Users\Admin\AppData\Local\Temp\1012553001\ebfccdcd17.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:3652

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