amadey | e951c2f841b3ca0b3bb4ba865ab40d102a6074a4b6f74c0c10d99f6ea125c2cf

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\DisableIOAVProtection = "1"	758fb46003.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	758fb46003.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	758fb46003.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	758fb46003.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	758fb46003.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	758fb46003.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__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0574a8a640.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5e4f7525a6.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	96ed5fbbcd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	758fb46003.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 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\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0574a8a640.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0574a8a640.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	96ed5fbbcd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	96ed5fbbcd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	758fb46003.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\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5e4f7525a6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5e4f7525a6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	758fb46003.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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 10 IoCs

pid	Process
3936	skotes.exe
4200	8d7982f583.exe
856	8d7982f583.exe
4880	0574a8a640.exe
2268	5e4f7525a6.exe
4368	96ed5fbbcd.exe
4200	0473a15bfc.exe
2448	758fb46003.exe
5456	skotes.exe
2068	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-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	96ed5fbbcd.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	758fb46003.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	0574a8a640.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	5e4f7525a6.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	758fb46003.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	758fb46003.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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\758fb46003.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013514001\\758fb46003.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5e4f7525a6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013511001\\5e4f7525a6.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\96ed5fbbcd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013512001\\96ed5fbbcd.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0473a15bfc.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013513001\\0473a15bfc.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000a000000023cc7-125.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
2320	file.exe
3936	skotes.exe
4880	0574a8a640.exe
2268	5e4f7525a6.exe
4368	96ed5fbbcd.exe
2448	758fb46003.exe
5456	skotes.exe
2068	skotes.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4200 set thread context of 856	4200	8d7982f583.exe	86

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 3 IoCs

pid	pid_target	Process	procid_target
4572	856	WerFault.exe	86
4380	2268	WerFault.exe	98
5224	4880	WerFault.exe	94

System Location Discovery: System Language Discovery 1 TTPs 16 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	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	0473a15bfc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	758fb46003.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0574a8a640.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	0473a15bfc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5e4f7525a6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0473a15bfc.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	8d7982f583.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8d7982f583.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	96ed5fbbcd.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\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
4052	taskkill.exe
528	taskkill.exe
2896	taskkill.exe
2056	taskkill.exe
4112	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
2320	file.exe
2320	file.exe
3936	skotes.exe
3936	skotes.exe
4880	0574a8a640.exe
4880	0574a8a640.exe
2268	5e4f7525a6.exe
2268	5e4f7525a6.exe
4368	96ed5fbbcd.exe
4368	96ed5fbbcd.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
2448	758fb46003.exe
2448	758fb46003.exe
2448	758fb46003.exe
2448	758fb46003.exe
2448	758fb46003.exe
5456	skotes.exe
5456	skotes.exe
2068	skotes.exe
2068	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	4052	taskkill.exe
Token: SeDebugPrivilege	528	taskkill.exe
Token: SeDebugPrivilege	2896	taskkill.exe
Token: SeDebugPrivilege	2056	taskkill.exe
Token: SeDebugPrivilege	4112	taskkill.exe
Token: SeDebugPrivilege	556	firefox.exe
Token: SeDebugPrivilege	556	firefox.exe
Token: SeDebugPrivilege	2448	758fb46003.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
4200	0473a15bfc.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
4200	0473a15bfc.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
556	firefox.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe
4200	0473a15bfc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
556	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 3936	2320	file.exe	83
PID 2320 wrote to memory of 3936	2320	file.exe	83
PID 2320 wrote to memory of 3936	2320	file.exe	83
PID 3936 wrote to memory of 4200	3936	skotes.exe	84
PID 3936 wrote to memory of 4200	3936	skotes.exe	84
PID 3936 wrote to memory of 4200	3936	skotes.exe	84
PID 4200 wrote to memory of 856	4200	8d7982f583.exe	86
PID 4200 wrote to memory of 856	4200	8d7982f583.exe	86
PID 4200 wrote to memory of 856	4200	8d7982f583.exe	86
PID 4200 wrote to memory of 856	4200	8d7982f583.exe	86
PID 4200 wrote to memory of 856	4200	8d7982f583.exe	86
PID 4200 wrote to memory of 856	4200	8d7982f583.exe	86
PID 4200 wrote to memory of 856	4200	8d7982f583.exe	86
PID 4200 wrote to memory of 856	4200	8d7982f583.exe	86
PID 4200 wrote to memory of 856	4200	8d7982f583.exe	86
PID 4200 wrote to memory of 856	4200	8d7982f583.exe	86
PID 3936 wrote to memory of 4880	3936	skotes.exe	94
PID 3936 wrote to memory of 4880	3936	skotes.exe	94
PID 3936 wrote to memory of 4880	3936	skotes.exe	94
PID 3936 wrote to memory of 2268	3936	skotes.exe	98
PID 3936 wrote to memory of 2268	3936	skotes.exe	98
PID 3936 wrote to memory of 2268	3936	skotes.exe	98
PID 3936 wrote to memory of 4368	3936	skotes.exe	101
PID 3936 wrote to memory of 4368	3936	skotes.exe	101
PID 3936 wrote to memory of 4368	3936	skotes.exe	101
PID 3936 wrote to memory of 4200	3936	skotes.exe	104
PID 3936 wrote to memory of 4200	3936	skotes.exe	104
PID 3936 wrote to memory of 4200	3936	skotes.exe	104
PID 4200 wrote to memory of 4052	4200	0473a15bfc.exe	105
PID 4200 wrote to memory of 4052	4200	0473a15bfc.exe	105
PID 4200 wrote to memory of 4052	4200	0473a15bfc.exe	105
PID 4200 wrote to memory of 528	4200	0473a15bfc.exe	107
PID 4200 wrote to memory of 528	4200	0473a15bfc.exe	107
PID 4200 wrote to memory of 528	4200	0473a15bfc.exe	107
PID 4200 wrote to memory of 2896	4200	0473a15bfc.exe	109
PID 4200 wrote to memory of 2896	4200	0473a15bfc.exe	109
PID 4200 wrote to memory of 2896	4200	0473a15bfc.exe	109
PID 4200 wrote to memory of 2056	4200	0473a15bfc.exe	111
PID 4200 wrote to memory of 2056	4200	0473a15bfc.exe	111
PID 4200 wrote to memory of 2056	4200	0473a15bfc.exe	111
PID 4200 wrote to memory of 4112	4200	0473a15bfc.exe	113
PID 4200 wrote to memory of 4112	4200	0473a15bfc.exe	113
PID 4200 wrote to memory of 4112	4200	0473a15bfc.exe	113
PID 4200 wrote to memory of 2904	4200	0473a15bfc.exe	115
PID 4200 wrote to memory of 2904	4200	0473a15bfc.exe	115
PID 2904 wrote to memory of 556	2904	firefox.exe	116
PID 2904 wrote to memory of 556	2904	firefox.exe	116
PID 2904 wrote to memory of 556	2904	firefox.exe	116
PID 2904 wrote to memory of 556	2904	firefox.exe	116
PID 2904 wrote to memory of 556	2904	firefox.exe	116
PID 2904 wrote to memory of 556	2904	firefox.exe	116
PID 2904 wrote to memory of 556	2904	firefox.exe	116
PID 2904 wrote to memory of 556	2904	firefox.exe	116
PID 2904 wrote to memory of 556	2904	firefox.exe	116
PID 2904 wrote to memory of 556	2904	firefox.exe	116
PID 2904 wrote to memory of 556	2904	firefox.exe	116
PID 556 wrote to memory of 2996	556	firefox.exe	117
PID 556 wrote to memory of 2996	556	firefox.exe	117
PID 556 wrote to memory of 2996	556	firefox.exe	117
PID 556 wrote to memory of 2996	556	firefox.exe	117
PID 556 wrote to memory of 2996	556	firefox.exe	117
PID 556 wrote to memory of 2996	556	firefox.exe	117
PID 556 wrote to memory of 2996	556	firefox.exe	117
PID 556 wrote to memory of 2996	556	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 WriteProcessMemory
PID:2320
- 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:3936
- - C:\Users\Admin\AppData\Local\Temp\1013509001\8d7982f583.exe
    "C:\Users\Admin\AppData\Local\Temp\1013509001\8d7982f583.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4200
  - - C:\Users\Admin\AppData\Local\Temp\1013509001\8d7982f583.exe
      "C:\Users\Admin\AppData\Local\Temp\1013509001\8d7982f583.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:856
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 856 -s 1256
        5⤵
        Program crash
        
        PID:4572
- - C:\Users\Admin\AppData\Local\Temp\1013510001\0574a8a640.exe
    "C:\Users\Admin\AppData\Local\Temp\1013510001\0574a8a640.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:4880
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4880 -s 636
      4⤵
      Program crash
      PID:5224
- - C:\Users\Admin\AppData\Local\Temp\1013511001\5e4f7525a6.exe
    "C:\Users\Admin\AppData\Local\Temp\1013511001\5e4f7525a6.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:2268
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 1480
      4⤵
      Program crash
      PID:4380
- - C:\Users\Admin\AppData\Local\Temp\1013512001\96ed5fbbcd.exe
    "C:\Users\Admin\AppData\Local\Temp\1013512001\96ed5fbbcd.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:4368
- - C:\Users\Admin\AppData\Local\Temp\1013513001\0473a15bfc.exe
    "C:\Users\Admin\AppData\Local\Temp\1013513001\0473a15bfc.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:4200
  - - 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:4052
  - - 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:528
  - - 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:2896
  - - 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:2056
  - - 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:4112
  - - 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:2904
    - - 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:556
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2008 -parentBuildID 20240401114208 -prefsHandle 1924 -prefMapHandle 1916 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {41af7385-8b4f-4dda-82f6-21b489e3d8f4} 556 "\\.\pipe\gecko-crash-server-pipe.556" gpu
        6⤵
        
        PID:2996
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2436 -parentBuildID 20240401114208 -prefsHandle 2432 -prefMapHandle 2428 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dbc8e9cb-b884-4b61-9d3c-91ce92d7c844} 556 "\\.\pipe\gecko-crash-server-pipe.556" socket
        6⤵
        
        PID:4452
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3036 -childID 1 -isForBrowser -prefsHandle 3028 -prefMapHandle 3024 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0b165bdb-7d1b-4e3c-a65a-38cb59f17997} 556 "\\.\pipe\gecko-crash-server-pipe.556" tab
        6⤵
        
        PID:752
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3976 -childID 2 -isForBrowser -prefsHandle 3968 -prefMapHandle 3964 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b2f1e45d-e062-4733-b501-ee4c57ca4318} 556 "\\.\pipe\gecko-crash-server-pipe.556" tab
        6⤵
        
        PID:2328
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4796 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4760 -prefMapHandle 4748 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1871da39-404c-4ce9-9ab4-6c7eaba6f361} 556 "\\.\pipe\gecko-crash-server-pipe.556" utility
        6⤵
        Checks processor information in registry
        
        PID:5360
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5268 -childID 3 -isForBrowser -prefsHandle 5456 -prefMapHandle 5532 -prefsLen 27178 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {700d23d3-718c-452d-957c-5ea37cd5381b} 556 "\\.\pipe\gecko-crash-server-pipe.556" tab
        6⤵
        
        PID:3456
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5668 -childID 4 -isForBrowser -prefsHandle 5452 -prefMapHandle 5252 -prefsLen 27178 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0890f5be-c5f2-4ea8-afcd-ecce40181f92} 556 "\\.\pipe\gecko-crash-server-pipe.556" tab
        6⤵
        
        PID:4188
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5676 -childID 5 -isForBrowser -prefsHandle 5788 -prefMapHandle 5792 -prefsLen 27178 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b116177f-2863-4145-b441-d5ed7fbbf16b} 556 "\\.\pipe\gecko-crash-server-pipe.556" tab
        6⤵
        
        PID:5344
- - C:\Users\Admin\AppData\Local\Temp\1013514001\758fb46003.exe
    "C:\Users\Admin\AppData\Local\Temp\1013514001\758fb46003.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:2448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 856 -ip 856
1⤵
PID:1944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2268 -ip 2268
1⤵
PID:3596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4880 -ip 4880
1⤵
PID:5192

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:5456

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:2068

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