amadey | 3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9

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"	83a2790968.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	83a2790968.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	83a2790968.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	83a2790968.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	83a2790968.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	83a2790968.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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	78a8669c2b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5e44c520ce.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	83a2790968.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\SystemBiosVersion	5e44c520ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5e44c520ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	78a8669c2b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	83a2790968.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	83a2790968.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	78a8669c2b.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	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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 8 IoCs

pid	Process
1620	skotes.exe
1764	78a8669c2b.exe
404	5e44c520ce.exe
4220	da2cb07c7e.exe
4464	83a2790968.exe
5348	skotes.exe
5164	skotes.exe
3532	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-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	78a8669c2b.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	5e44c520ce.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	83a2790968.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\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	83a2790968.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	83a2790968.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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\78a8669c2b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003997001\\78a8669c2b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5e44c520ce.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003998001\\5e44c520ce.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\da2cb07c7e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003999001\\da2cb07c7e.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\83a2790968.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004000001\\83a2790968.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000b000000023ba7-84.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
3256	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
1620	skotes.exe
1764	78a8669c2b.exe
404	5e44c520ce.exe
4464	83a2790968.exe
5348	skotes.exe
5164	skotes.exe
3532	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.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
2328	1764	WerFault.exe	96

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	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	78a8669c2b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5e44c520ce.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	da2cb07c7e.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	83a2790968.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\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
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
4852	taskkill.exe
2424	taskkill.exe
3532	taskkill.exe
4996	taskkill.exe
1632	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
3256	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
3256	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
1620	skotes.exe
1620	skotes.exe
1764	78a8669c2b.exe
1764	78a8669c2b.exe
404	5e44c520ce.exe
404	5e44c520ce.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4464	83a2790968.exe
4464	83a2790968.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4464	83a2790968.exe
4464	83a2790968.exe
4464	83a2790968.exe
5348	skotes.exe
5348	skotes.exe
5164	skotes.exe
5164	skotes.exe
3532	skotes.exe
3532	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	4852	taskkill.exe
Token: SeDebugPrivilege	2424	taskkill.exe
Token: SeDebugPrivilege	3532	taskkill.exe
Token: SeDebugPrivilege	4996	taskkill.exe
Token: SeDebugPrivilege	1632	taskkill.exe
Token: SeDebugPrivilege	2924	firefox.exe
Token: SeDebugPrivilege	2924	firefox.exe
Token: SeDebugPrivilege	4464	83a2790968.exe
Token: SeDebugPrivilege	2924	firefox.exe
Token: SeDebugPrivilege	2924	firefox.exe
Token: SeDebugPrivilege	2924	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
3256	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
4220	da2cb07c7e.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
4220	da2cb07c7e.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
2924	firefox.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe
4220	da2cb07c7e.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2924	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3256 wrote to memory of 1620	3256	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe	87
PID 3256 wrote to memory of 1620	3256	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe	87
PID 3256 wrote to memory of 1620	3256	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe	87
PID 1620 wrote to memory of 1764	1620	skotes.exe	96
PID 1620 wrote to memory of 1764	1620	skotes.exe	96
PID 1620 wrote to memory of 1764	1620	skotes.exe	96
PID 1620 wrote to memory of 404	1620	skotes.exe	105
PID 1620 wrote to memory of 404	1620	skotes.exe	105
PID 1620 wrote to memory of 404	1620	skotes.exe	105
PID 1620 wrote to memory of 4220	1620	skotes.exe	106
PID 1620 wrote to memory of 4220	1620	skotes.exe	106
PID 1620 wrote to memory of 4220	1620	skotes.exe	106
PID 4220 wrote to memory of 4852	4220	da2cb07c7e.exe	107
PID 4220 wrote to memory of 4852	4220	da2cb07c7e.exe	107
PID 4220 wrote to memory of 4852	4220	da2cb07c7e.exe	107
PID 4220 wrote to memory of 2424	4220	da2cb07c7e.exe	109
PID 4220 wrote to memory of 2424	4220	da2cb07c7e.exe	109
PID 4220 wrote to memory of 2424	4220	da2cb07c7e.exe	109
PID 4220 wrote to memory of 3532	4220	da2cb07c7e.exe	111
PID 4220 wrote to memory of 3532	4220	da2cb07c7e.exe	111
PID 4220 wrote to memory of 3532	4220	da2cb07c7e.exe	111
PID 4220 wrote to memory of 4996	4220	da2cb07c7e.exe	113
PID 4220 wrote to memory of 4996	4220	da2cb07c7e.exe	113
PID 4220 wrote to memory of 4996	4220	da2cb07c7e.exe	113
PID 4220 wrote to memory of 1632	4220	da2cb07c7e.exe	115
PID 4220 wrote to memory of 1632	4220	da2cb07c7e.exe	115
PID 4220 wrote to memory of 1632	4220	da2cb07c7e.exe	115
PID 4220 wrote to memory of 4100	4220	da2cb07c7e.exe	117
PID 4220 wrote to memory of 4100	4220	da2cb07c7e.exe	117
PID 4100 wrote to memory of 2924	4100	firefox.exe	118
PID 4100 wrote to memory of 2924	4100	firefox.exe	118
PID 4100 wrote to memory of 2924	4100	firefox.exe	118
PID 4100 wrote to memory of 2924	4100	firefox.exe	118
PID 4100 wrote to memory of 2924	4100	firefox.exe	118
PID 4100 wrote to memory of 2924	4100	firefox.exe	118
PID 4100 wrote to memory of 2924	4100	firefox.exe	118
PID 4100 wrote to memory of 2924	4100	firefox.exe	118
PID 4100 wrote to memory of 2924	4100	firefox.exe	118
PID 4100 wrote to memory of 2924	4100	firefox.exe	118
PID 4100 wrote to memory of 2924	4100	firefox.exe	118
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119
PID 2924 wrote to memory of 4164	2924	firefox.exe	119

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\3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
"C:\Users\Admin\AppData\Local\Temp\3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.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:3256
- 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:1620
- - C:\Users\Admin\AppData\Local\Temp\1003997001\78a8669c2b.exe
    "C:\Users\Admin\AppData\Local\Temp\1003997001\78a8669c2b.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:1764
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 1464
      4⤵
      Program crash
      PID:2328
- - C:\Users\Admin\AppData\Local\Temp\1003998001\5e44c520ce.exe
    "C:\Users\Admin\AppData\Local\Temp\1003998001\5e44c520ce.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:404
- - C:\Users\Admin\AppData\Local\Temp\1003999001\da2cb07c7e.exe
    "C:\Users\Admin\AppData\Local\Temp\1003999001\da2cb07c7e.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:4220
  - - 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:4852
  - - 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:2424
  - - 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:3532
  - - 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:4996
  - - 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:1632
  - - 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:4100
    - - 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:2924
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2024 -parentBuildID 20240401114208 -prefsHandle 1940 -prefMapHandle 1932 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {dd72aec1-82b3-4bef-8da9-d16cf5401173} 2924 "\\.\pipe\gecko-crash-server-pipe.2924" gpu
        6⤵
        
        PID:4164
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2452 -prefMapHandle 2448 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {358a0956-f6bb-44e4-b5c1-95197a7ac22e} 2924 "\\.\pipe\gecko-crash-server-pipe.2924" socket
        6⤵
        
        PID:2268
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2744 -childID 1 -isForBrowser -prefsHandle 2908 -prefMapHandle 2992 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1b8e85e2-52f8-4c8f-8e86-39d0da01e651} 2924 "\\.\pipe\gecko-crash-server-pipe.2924" tab
        6⤵
        
        PID:1880
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3588 -childID 2 -isForBrowser -prefsHandle 4056 -prefMapHandle 4052 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a293c2f2-77b0-423f-b87b-8fd257dd6333} 2924 "\\.\pipe\gecko-crash-server-pipe.2924" tab
        6⤵
        
        PID:4772
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1700 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 1428 -prefMapHandle 4572 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1c674e91-bee0-4c5f-9197-a6bd8fe0de4c} 2924 "\\.\pipe\gecko-crash-server-pipe.2924" utility
        6⤵
        Checks processor information in registry
        
        PID:5552
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5500 -childID 3 -isForBrowser -prefsHandle 5516 -prefMapHandle 5520 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5b86fde7-8d10-4082-8181-a8ab02e08dd4} 2924 "\\.\pipe\gecko-crash-server-pipe.2924" tab
        6⤵
        
        PID:5236
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5752 -childID 4 -isForBrowser -prefsHandle 5672 -prefMapHandle 5680 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {133e2d41-ed9d-4907-8603-c44c910c7b91} 2924 "\\.\pipe\gecko-crash-server-pipe.2924" tab
        6⤵
        
        PID:5212
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5956 -childID 5 -isForBrowser -prefsHandle 5948 -prefMapHandle 5944 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {668af26c-fcb2-4e4b-82ed-92c2db17d1eb} 2924 "\\.\pipe\gecko-crash-server-pipe.2924" tab
        6⤵
        
        PID:5244
- - C:\Users\Admin\AppData\Local\Temp\1004000001\83a2790968.exe
    "C:\Users\Admin\AppData\Local\Temp\1004000001\83a2790968.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:4464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1764 -ip 1764
1⤵
PID:2524

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:5348

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:5164

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:3532

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