amadey | dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13

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\DisableScanOnRealtimeEnable = "1"	110a644266.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	110a644266.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	110a644266.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	110a644266.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	110a644266.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	110a644266.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__	df53e8cdbc.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	110a644266.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__	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9df850303f.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	9df850303f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	110a644266.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	df53e8cdbc.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	9df850303f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	df53e8cdbc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	110a644266.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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe

Executes dropped EXE 8 IoCs

pid	Process
2256	skotes.exe
4664	9df850303f.exe
3648	skotes.exe
2016	df53e8cdbc.exe
704	99459acc47.exe
4812	110a644266.exe
4540	skotes.exe
5276	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-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	9df850303f.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	df53e8cdbc.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	110a644266.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\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	110a644266.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	110a644266.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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9df850303f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003548001\\9df850303f.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\df53e8cdbc.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003549001\\df53e8cdbc.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\99459acc47.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003550001\\99459acc47.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\110a644266.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003551001\\110a644266.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023c59-71.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
4508	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe
2256	skotes.exe
4664	9df850303f.exe
3648	skotes.exe
2016	df53e8cdbc.exe
4812	110a644266.exe
4540	skotes.exe
5276	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.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	99459acc47.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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	110a644266.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9df850303f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	df53e8cdbc.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
3068	taskkill.exe
4412	taskkill.exe
4136	taskkill.exe
5012	taskkill.exe
4380	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
4508	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe
4508	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe
2256	skotes.exe
2256	skotes.exe
4664	9df850303f.exe
4664	9df850303f.exe
3648	skotes.exe
3648	skotes.exe
2016	df53e8cdbc.exe
2016	df53e8cdbc.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
4812	110a644266.exe
4812	110a644266.exe
4812	110a644266.exe
4812	110a644266.exe
4812	110a644266.exe
4540	skotes.exe
4540	skotes.exe
5276	skotes.exe
5276	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	4412	taskkill.exe
Token: SeDebugPrivilege	4136	taskkill.exe
Token: SeDebugPrivilege	5012	taskkill.exe
Token: SeDebugPrivilege	4380	taskkill.exe
Token: SeDebugPrivilege	3068	taskkill.exe
Token: SeDebugPrivilege	2292	firefox.exe
Token: SeDebugPrivilege	2292	firefox.exe
Token: SeDebugPrivilege	4812	110a644266.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
4508	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
2292	firefox.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe
704	99459acc47.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2292	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4508 wrote to memory of 2256	4508	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe	85
PID 4508 wrote to memory of 2256	4508	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe	85
PID 4508 wrote to memory of 2256	4508	dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe	85
PID 2256 wrote to memory of 4664	2256	skotes.exe	92
PID 2256 wrote to memory of 4664	2256	skotes.exe	92
PID 2256 wrote to memory of 4664	2256	skotes.exe	92
PID 2256 wrote to memory of 2016	2256	skotes.exe	101
PID 2256 wrote to memory of 2016	2256	skotes.exe	101
PID 2256 wrote to memory of 2016	2256	skotes.exe	101
PID 2256 wrote to memory of 704	2256	skotes.exe	102
PID 2256 wrote to memory of 704	2256	skotes.exe	102
PID 2256 wrote to memory of 704	2256	skotes.exe	102
PID 704 wrote to memory of 4412	704	99459acc47.exe	103
PID 704 wrote to memory of 4412	704	99459acc47.exe	103
PID 704 wrote to memory of 4412	704	99459acc47.exe	103
PID 704 wrote to memory of 4136	704	99459acc47.exe	105
PID 704 wrote to memory of 4136	704	99459acc47.exe	105
PID 704 wrote to memory of 4136	704	99459acc47.exe	105
PID 704 wrote to memory of 5012	704	99459acc47.exe	107
PID 704 wrote to memory of 5012	704	99459acc47.exe	107
PID 704 wrote to memory of 5012	704	99459acc47.exe	107
PID 704 wrote to memory of 4380	704	99459acc47.exe	109
PID 704 wrote to memory of 4380	704	99459acc47.exe	109
PID 704 wrote to memory of 4380	704	99459acc47.exe	109
PID 704 wrote to memory of 3068	704	99459acc47.exe	112
PID 704 wrote to memory of 3068	704	99459acc47.exe	112
PID 704 wrote to memory of 3068	704	99459acc47.exe	112
PID 704 wrote to memory of 1512	704	99459acc47.exe	114
PID 704 wrote to memory of 1512	704	99459acc47.exe	114
PID 1512 wrote to memory of 2292	1512	firefox.exe	115
PID 1512 wrote to memory of 2292	1512	firefox.exe	115
PID 1512 wrote to memory of 2292	1512	firefox.exe	115
PID 1512 wrote to memory of 2292	1512	firefox.exe	115
PID 1512 wrote to memory of 2292	1512	firefox.exe	115
PID 1512 wrote to memory of 2292	1512	firefox.exe	115
PID 1512 wrote to memory of 2292	1512	firefox.exe	115
PID 1512 wrote to memory of 2292	1512	firefox.exe	115
PID 1512 wrote to memory of 2292	1512	firefox.exe	115
PID 1512 wrote to memory of 2292	1512	firefox.exe	115
PID 1512 wrote to memory of 2292	1512	firefox.exe	115
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	firefox.exe	117
PID 2292 wrote to memory of 1952	2292	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\dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.exe
"C:\Users\Admin\AppData\Local\Temp\dc143828ace64c6a5de6fd23b99b0b5c73c49f3b1a2a1a585ec356ecd57eaf13.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:4508
- 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:2256
- - C:\Users\Admin\AppData\Local\Temp\1003548001\9df850303f.exe
    "C:\Users\Admin\AppData\Local\Temp\1003548001\9df850303f.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:4664
- - C:\Users\Admin\AppData\Local\Temp\1003549001\df53e8cdbc.exe
    "C:\Users\Admin\AppData\Local\Temp\1003549001\df53e8cdbc.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:2016
- - C:\Users\Admin\AppData\Local\Temp\1003550001\99459acc47.exe
    "C:\Users\Admin\AppData\Local\Temp\1003550001\99459acc47.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:704
  - - 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:4412
  - - 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:4136
  - - 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:5012
  - - 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:4380
  - - 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:3068
  - - 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:1512
    - - 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:2292
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1984 -parentBuildID 20240401114208 -prefsHandle 1916 -prefMapHandle 1908 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {72b4ab8d-fa65-4617-8ad6-13b788bdf8bc} 2292 "\\.\pipe\gecko-crash-server-pipe.2292" gpu
        6⤵
        
        PID:1952
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2436 -parentBuildID 20240401114208 -prefsHandle 2412 -prefMapHandle 2400 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {457bdd81-71cf-457f-bcc7-df71622f4aed} 2292 "\\.\pipe\gecko-crash-server-pipe.2292" socket
        6⤵
        
        PID:3332
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3112 -childID 1 -isForBrowser -prefsHandle 3080 -prefMapHandle 3120 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1220 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bf77d528-1481-46f7-8a34-f821f1bb3699} 2292 "\\.\pipe\gecko-crash-server-pipe.2292" tab
        6⤵
        
        PID:4688
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3980 -childID 2 -isForBrowser -prefsHandle 3972 -prefMapHandle 3968 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1220 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {40509aaf-43a5-4432-92f1-6b8680d201c5} 2292 "\\.\pipe\gecko-crash-server-pipe.2292" tab
        6⤵
        
        PID:552
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4728 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4748 -prefMapHandle 4692 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {50f58109-4228-461a-9bc3-9fa4fc1a3fc5} 2292 "\\.\pipe\gecko-crash-server-pipe.2292" utility
        6⤵
        Checks processor information in registry
        
        PID:5436
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5136 -childID 3 -isForBrowser -prefsHandle 5196 -prefMapHandle 5204 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1220 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bf446577-24c1-44d5-9a95-875957db1b5f} 2292 "\\.\pipe\gecko-crash-server-pipe.2292" tab
        6⤵
        
        PID:6052
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5328 -childID 4 -isForBrowser -prefsHandle 5336 -prefMapHandle 5340 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1220 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {407cac89-ee2b-423c-89d4-dd51467a2367} 2292 "\\.\pipe\gecko-crash-server-pipe.2292" tab
        6⤵
        
        PID:6064
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5520 -childID 5 -isForBrowser -prefsHandle 5528 -prefMapHandle 5532 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1220 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dfbdc8ef-ee29-48e8-b65e-4c897d300b69} 2292 "\\.\pipe\gecko-crash-server-pipe.2292" tab
        6⤵
        
        PID:6076
- - C:\Users\Admin\AppData\Local\Temp\1003551001\110a644266.exe
    "C:\Users\Admin\AppData\Local\Temp\1003551001\110a644266.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:4812

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:3648

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:4540

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:5276

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