amadey | e7aa9c79350c8dab8bd903b453f3dfd899956698fb717c91ac3cab9dec75f361

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	fb9e9f6df5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	fb9e9f6df5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	fb9e9f6df5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	fb9e9f6df5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	fb9e9f6df5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	fb9e9f6df5.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 7 IoCs

evasion

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__	2ae309d9b3.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	572b4a86ea.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fb9e9f6df5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	572b4a86ea.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fb9e9f6df5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2ae309d9b3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	572b4a86ea.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	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2ae309d9b3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fb9e9f6df5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	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	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 7 IoCs

pid	Process
1896	skotes.exe
4608	2ae309d9b3.exe
2408	572b4a86ea.exe
1068	072707e852.exe
3904	fb9e9f6df5.exe
2908	skotes.exe
3012	skotes.exe

Identifies Wine through registry keys 2 TTPs 7 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	file.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	2ae309d9b3.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	572b4a86ea.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	fb9e9f6df5.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	fb9e9f6df5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	fb9e9f6df5.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\572b4a86ea.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013389001\\572b4a86ea.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\072707e852.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013390001\\072707e852.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fb9e9f6df5.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013391001\\fb9e9f6df5.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023c65-68.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
2528	file.exe
1896	skotes.exe
4608	2ae309d9b3.exe
2408	572b4a86ea.exe
3904	fb9e9f6df5.exe
2908	skotes.exe
3012	skotes.exe

Drops file in Windows directory 1 IoCs

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

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2148	4608	WerFault.exe	85
3192	4608	WerFault.exe	85

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	fb9e9f6df5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	572b4a86ea.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	072707e852.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	072707e852.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	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2ae309d9b3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	072707e852.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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	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
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
2392	taskkill.exe
3376	taskkill.exe
1700	taskkill.exe
4124	taskkill.exe
4296	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 21 IoCs

pid	Process
2528	file.exe
2528	file.exe
1896	skotes.exe
1896	skotes.exe
4608	2ae309d9b3.exe
4608	2ae309d9b3.exe
2408	572b4a86ea.exe
2408	572b4a86ea.exe
1068	072707e852.exe
1068	072707e852.exe
3904	fb9e9f6df5.exe
3904	fb9e9f6df5.exe
3904	fb9e9f6df5.exe
3904	fb9e9f6df5.exe
3904	fb9e9f6df5.exe
1068	072707e852.exe
1068	072707e852.exe
2908	skotes.exe
2908	skotes.exe
3012	skotes.exe
3012	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	3376	taskkill.exe
Token: SeDebugPrivilege	1700	taskkill.exe
Token: SeDebugPrivilege	4124	taskkill.exe
Token: SeDebugPrivilege	4296	taskkill.exe
Token: SeDebugPrivilege	2392	taskkill.exe
Token: SeDebugPrivilege	3904	fb9e9f6df5.exe
Token: SeDebugPrivilege	2148	firefox.exe
Token: SeDebugPrivilege	2148	firefox.exe
Token: SeDebugPrivilege	2148	firefox.exe
Token: SeDebugPrivilege	2148	firefox.exe
Token: SeDebugPrivilege	2148	firefox.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
2528	file.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
1068	072707e852.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
1068	072707e852.exe
1068	072707e852.exe

Suspicious use of SendNotifyMessage 33 IoCs

pid	Process
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
1068	072707e852.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
1068	072707e852.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
2148	firefox.exe
1068	072707e852.exe
1068	072707e852.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2148	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 1896	2528	file.exe	83
PID 2528 wrote to memory of 1896	2528	file.exe	83
PID 2528 wrote to memory of 1896	2528	file.exe	83
PID 1896 wrote to memory of 4608	1896	skotes.exe	85
PID 1896 wrote to memory of 4608	1896	skotes.exe	85
PID 1896 wrote to memory of 4608	1896	skotes.exe	85
PID 1896 wrote to memory of 2408	1896	skotes.exe	94
PID 1896 wrote to memory of 2408	1896	skotes.exe	94
PID 1896 wrote to memory of 2408	1896	skotes.exe	94
PID 1896 wrote to memory of 1068	1896	skotes.exe	101
PID 1896 wrote to memory of 1068	1896	skotes.exe	101
PID 1896 wrote to memory of 1068	1896	skotes.exe	101
PID 1068 wrote to memory of 3376	1068	072707e852.exe	105
PID 1068 wrote to memory of 3376	1068	072707e852.exe	105
PID 1068 wrote to memory of 3376	1068	072707e852.exe	105
PID 1068 wrote to memory of 1700	1068	072707e852.exe	110
PID 1068 wrote to memory of 1700	1068	072707e852.exe	110
PID 1068 wrote to memory of 1700	1068	072707e852.exe	110
PID 1068 wrote to memory of 4124	1068	072707e852.exe	113
PID 1068 wrote to memory of 4124	1068	072707e852.exe	113
PID 1068 wrote to memory of 4124	1068	072707e852.exe	113
PID 1068 wrote to memory of 4296	1068	072707e852.exe	115
PID 1068 wrote to memory of 4296	1068	072707e852.exe	115
PID 1068 wrote to memory of 4296	1068	072707e852.exe	115
PID 1896 wrote to memory of 3904	1896	skotes.exe	116
PID 1896 wrote to memory of 3904	1896	skotes.exe	116
PID 1896 wrote to memory of 3904	1896	skotes.exe	116
PID 1068 wrote to memory of 2392	1068	072707e852.exe	118
PID 1068 wrote to memory of 2392	1068	072707e852.exe	118
PID 1068 wrote to memory of 2392	1068	072707e852.exe	118
PID 1068 wrote to memory of 3968	1068	072707e852.exe	120
PID 1068 wrote to memory of 3968	1068	072707e852.exe	120
PID 3968 wrote to memory of 2148	3968	firefox.exe	121
PID 3968 wrote to memory of 2148	3968	firefox.exe	121
PID 3968 wrote to memory of 2148	3968	firefox.exe	121
PID 3968 wrote to memory of 2148	3968	firefox.exe	121
PID 3968 wrote to memory of 2148	3968	firefox.exe	121
PID 3968 wrote to memory of 2148	3968	firefox.exe	121
PID 3968 wrote to memory of 2148	3968	firefox.exe	121
PID 3968 wrote to memory of 2148	3968	firefox.exe	121
PID 3968 wrote to memory of 2148	3968	firefox.exe	121
PID 3968 wrote to memory of 2148	3968	firefox.exe	121
PID 3968 wrote to memory of 2148	3968	firefox.exe	121
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122
PID 2148 wrote to memory of 1072	2148	firefox.exe	122

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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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:2528
- 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\1013388001\2ae309d9b3.exe
    "C:\Users\Admin\AppData\Local\Temp\1013388001\2ae309d9b3.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:4608
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4608 -s 1520
      4⤵
      Program crash
      PID:2148
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4608 -s 1488
      4⤵
      Program crash
      PID:3192
- - C:\Users\Admin\AppData\Local\Temp\1013389001\572b4a86ea.exe
    "C:\Users\Admin\AppData\Local\Temp\1013389001\572b4a86ea.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:2408
- - C:\Users\Admin\AppData\Local\Temp\1013390001\072707e852.exe
    "C:\Users\Admin\AppData\Local\Temp\1013390001\072707e852.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:1068
  - - 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:3376
  - - 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:1700
  - - 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:4124
  - - 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:4296
  - - 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:2392
  - - 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:3968
    - - 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:2148
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2028 -parentBuildID 20240401114208 -prefsHandle 1940 -prefMapHandle 1932 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {265fd99e-8e68-45b2-ac41-40bfcaa724b0} 2148 "\\.\pipe\gecko-crash-server-pipe.2148" gpu
        6⤵
        
        PID:1072
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2448 -prefMapHandle 2444 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3c2ed5ab-c31a-421d-a9b8-09e5828ad293} 2148 "\\.\pipe\gecko-crash-server-pipe.2148" socket
        6⤵
        
        PID:1640
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3208 -childID 1 -isForBrowser -prefsHandle 3448 -prefMapHandle 3392 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1224 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1d524e23-986c-495f-aa0e-204444abb581} 2148 "\\.\pipe\gecko-crash-server-pipe.2148" tab
        6⤵
        
        PID:2504
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4120 -childID 2 -isForBrowser -prefsHandle 4112 -prefMapHandle 4108 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1224 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {deab99f5-73ae-4f50-9c7c-d4e78cb48d71} 2148 "\\.\pipe\gecko-crash-server-pipe.2148" tab
        6⤵
        
        PID:3196
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4920 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4916 -prefMapHandle 4912 -prefsLen 29197 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2d389c67-32c5-49a9-966d-3fcffc454736} 2148 "\\.\pipe\gecko-crash-server-pipe.2148" utility
        6⤵
        Checks processor information in registry
        
        PID:5376
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5304 -childID 3 -isForBrowser -prefsHandle 5296 -prefMapHandle 5292 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1224 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4b1a97c3-8c74-46b6-987a-325e73c082f8} 2148 "\\.\pipe\gecko-crash-server-pipe.2148" tab
        6⤵
        
        PID:5956
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5464 -childID 4 -isForBrowser -prefsHandle 5472 -prefMapHandle 5476 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1224 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {416b0aea-d4ea-4769-98f6-16ebf88f8958} 2148 "\\.\pipe\gecko-crash-server-pipe.2148" tab
        6⤵
        
        PID:5968
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5756 -childID 5 -isForBrowser -prefsHandle 5748 -prefMapHandle 5744 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1224 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f2ad8fa8-4e0d-437b-9fe6-eb346f9f6685} 2148 "\\.\pipe\gecko-crash-server-pipe.2148" tab
        6⤵
        
        PID:5980
- - C:\Users\Admin\AppData\Local\Temp\1013391001\fb9e9f6df5.exe
    "C:\Users\Admin\AppData\Local\Temp\1013391001\fb9e9f6df5.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:3904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4608 -ip 4608
1⤵
PID:3696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4608 -ip 4608
1⤵
PID:2884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4608 -ip 4608
1⤵
PID:4408

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:2908

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:3012

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