amadey | 203d0f9dc8adb31941ba1e071bc81aba27fc085d88b307066089b5db59ff1d94

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	e4fc7c4a96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	e4fc7c4a96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	e4fc7c4a96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	e4fc7c4a96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	e4fc7c4a96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	e4fc7c4a96.exe

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

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	35d380f4f5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b3bc9e060e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e4fc7c4a96.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 16 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e4fc7c4a96.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	35d380f4f5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	35d380f4f5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b3bc9e060e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b3bc9e060e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e4fc7c4a96.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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 8 IoCs

pid	Process
4340	skotes.exe
4272	35d380f4f5.exe
2976	skotes.exe
3068	b3bc9e060e.exe
2548	b2844c0d82.exe
5252	e4fc7c4a96.exe
5428	skotes.exe
5880	skotes.exe

Identifies Wine through registry keys 2 TTPs 8 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	35d380f4f5.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	b3bc9e060e.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	e4fc7c4a96.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	file.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	e4fc7c4a96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	e4fc7c4a96.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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\35d380f4f5.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003762001\\35d380f4f5.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b3bc9e060e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003763001\\b3bc9e060e.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b2844c0d82.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003764001\\b2844c0d82.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e4fc7c4a96.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003765001\\e4fc7c4a96.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000a000000023ba9-72.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
3460	file.exe
4340	skotes.exe
4272	35d380f4f5.exe
2976	skotes.exe
3068	b3bc9e060e.exe
5252	e4fc7c4a96.exe
5428	skotes.exe
5880	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

System Location Discovery: System Language Discovery 1 TTPs 11 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	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	35d380f4f5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b2844c0d82.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e4fc7c4a96.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b3bc9e060e.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

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
892	taskkill.exe
1968	taskkill.exe
2928	taskkill.exe
2704	taskkill.exe
2976	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
3460	file.exe
3460	file.exe
4340	skotes.exe
4340	skotes.exe
4272	35d380f4f5.exe
4272	35d380f4f5.exe
2976	skotes.exe
2976	skotes.exe
3068	b3bc9e060e.exe
3068	b3bc9e060e.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
5252	e4fc7c4a96.exe
5252	e4fc7c4a96.exe
5252	e4fc7c4a96.exe
5252	e4fc7c4a96.exe
5252	e4fc7c4a96.exe
5428	skotes.exe
5428	skotes.exe
5880	skotes.exe
5880	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	892	taskkill.exe
Token: SeDebugPrivilege	1968	taskkill.exe
Token: SeDebugPrivilege	2928	taskkill.exe
Token: SeDebugPrivilege	2704	taskkill.exe
Token: SeDebugPrivilege	2976	taskkill.exe
Token: SeDebugPrivilege	4756	firefox.exe
Token: SeDebugPrivilege	4756	firefox.exe
Token: SeDebugPrivilege	5252	e4fc7c4a96.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
3460	file.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
4756	firefox.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe
2548	b2844c0d82.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4756	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 4340	3460	file.exe	87
PID 3460 wrote to memory of 4340	3460	file.exe	87
PID 3460 wrote to memory of 4340	3460	file.exe	87
PID 4340 wrote to memory of 4272	4340	skotes.exe	98
PID 4340 wrote to memory of 4272	4340	skotes.exe	98
PID 4340 wrote to memory of 4272	4340	skotes.exe	98
PID 4340 wrote to memory of 3068	4340	skotes.exe	101
PID 4340 wrote to memory of 3068	4340	skotes.exe	101
PID 4340 wrote to memory of 3068	4340	skotes.exe	101
PID 4340 wrote to memory of 2548	4340	skotes.exe	102
PID 4340 wrote to memory of 2548	4340	skotes.exe	102
PID 4340 wrote to memory of 2548	4340	skotes.exe	102
PID 2548 wrote to memory of 892	2548	b2844c0d82.exe	103
PID 2548 wrote to memory of 892	2548	b2844c0d82.exe	103
PID 2548 wrote to memory of 892	2548	b2844c0d82.exe	103
PID 2548 wrote to memory of 1968	2548	b2844c0d82.exe	107
PID 2548 wrote to memory of 1968	2548	b2844c0d82.exe	107
PID 2548 wrote to memory of 1968	2548	b2844c0d82.exe	107
PID 2548 wrote to memory of 2928	2548	b2844c0d82.exe	109
PID 2548 wrote to memory of 2928	2548	b2844c0d82.exe	109
PID 2548 wrote to memory of 2928	2548	b2844c0d82.exe	109
PID 2548 wrote to memory of 2704	2548	b2844c0d82.exe	111
PID 2548 wrote to memory of 2704	2548	b2844c0d82.exe	111
PID 2548 wrote to memory of 2704	2548	b2844c0d82.exe	111
PID 2548 wrote to memory of 2976	2548	b2844c0d82.exe	113
PID 2548 wrote to memory of 2976	2548	b2844c0d82.exe	113
PID 2548 wrote to memory of 2976	2548	b2844c0d82.exe	113
PID 2548 wrote to memory of 2628	2548	b2844c0d82.exe	115
PID 2548 wrote to memory of 2628	2548	b2844c0d82.exe	115
PID 2628 wrote to memory of 4756	2628	firefox.exe	116
PID 2628 wrote to memory of 4756	2628	firefox.exe	116
PID 2628 wrote to memory of 4756	2628	firefox.exe	116
PID 2628 wrote to memory of 4756	2628	firefox.exe	116
PID 2628 wrote to memory of 4756	2628	firefox.exe	116
PID 2628 wrote to memory of 4756	2628	firefox.exe	116
PID 2628 wrote to memory of 4756	2628	firefox.exe	116
PID 2628 wrote to memory of 4756	2628	firefox.exe	116
PID 2628 wrote to memory of 4756	2628	firefox.exe	116
PID 2628 wrote to memory of 4756	2628	firefox.exe	116
PID 2628 wrote to memory of 4756	2628	firefox.exe	116
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	firefox.exe	117
PID 4756 wrote to memory of 3144	4756	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\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:3460
- 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:4340
- - C:\Users\Admin\AppData\Local\Temp\1003762001\35d380f4f5.exe
    "C:\Users\Admin\AppData\Local\Temp\1003762001\35d380f4f5.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:4272
- - C:\Users\Admin\AppData\Local\Temp\1003763001\b3bc9e060e.exe
    "C:\Users\Admin\AppData\Local\Temp\1003763001\b3bc9e060e.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:3068
- - C:\Users\Admin\AppData\Local\Temp\1003764001\b2844c0d82.exe
    "C:\Users\Admin\AppData\Local\Temp\1003764001\b2844c0d82.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:2548
  - - 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:892
  - - 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:1968
  - - 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:2928
  - - 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:2704
  - - 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:2976
  - - 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:2628
    - - 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:4756
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1972 -parentBuildID 20240401114208 -prefsHandle 1912 -prefMapHandle 1904 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2eaf599d-0ab1-475b-9a70-5a67c365f680} 4756 "\\.\pipe\gecko-crash-server-pipe.4756" gpu
        6⤵
        
        PID:3144
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2424 -parentBuildID 20240401114208 -prefsHandle 2412 -prefMapHandle 2400 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {024d4ae2-110c-4bcc-805d-f7f8ba4081d5} 4756 "\\.\pipe\gecko-crash-server-pipe.4756" socket
        6⤵
        
        PID:1376
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3360 -childID 1 -isForBrowser -prefsHandle 3352 -prefMapHandle 3212 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1272 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {29b2f405-b6d4-4a52-82f0-e094f5e01b6c} 4756 "\\.\pipe\gecko-crash-server-pipe.4756" tab
        6⤵
        
        PID:4932
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3896 -childID 2 -isForBrowser -prefsHandle 3888 -prefMapHandle 3872 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1272 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0e49606b-b253-4587-a292-4a7499039768} 4756 "\\.\pipe\gecko-crash-server-pipe.4756" tab
        6⤵
        
        PID:1968
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4772 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4764 -prefMapHandle 4760 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ee43c7c6-4c82-4f97-8b98-2384bc87c24f} 4756 "\\.\pipe\gecko-crash-server-pipe.4756" utility
        6⤵
        Checks processor information in registry
        
        PID:5476
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5240 -childID 3 -isForBrowser -prefsHandle 5268 -prefMapHandle 5264 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1272 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6cce824a-e24c-43a3-ac07-dfebf7b69d00} 4756 "\\.\pipe\gecko-crash-server-pipe.4756" tab
        6⤵
        
        PID:5844
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5392 -childID 4 -isForBrowser -prefsHandle 5400 -prefMapHandle 5404 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1272 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5d0ba09a-8939-41f1-893a-c611065eec98} 4756 "\\.\pipe\gecko-crash-server-pipe.4756" tab
        6⤵
        
        PID:5856
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5600 -childID 5 -isForBrowser -prefsHandle 5608 -prefMapHandle 5616 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1272 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ddd98ffb-0730-4174-ba6e-9cf62a97bc01} 4756 "\\.\pipe\gecko-crash-server-pipe.4756" tab
        6⤵
        
        PID:5868
- - C:\Users\Admin\AppData\Local\Temp\1003765001\e4fc7c4a96.exe
    "C:\Users\Admin\AppData\Local\Temp\1003765001\e4fc7c4a96.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:5252

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:2976

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:5428

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:5880

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