amadey | d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c

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	65abedd212.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	65abedd212.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	65abedd212.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	65abedd212.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	65abedd212.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	65abedd212.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__	4117f83d4c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	65abedd212.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__	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3ffcecd93e.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\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3ffcecd93e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	65abedd212.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\SystemBiosVersion	3ffcecd93e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4117f83d4c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.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	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4117f83d4c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	65abedd212.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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 8 IoCs

pid	Process
1004	skotes.exe
2460	3ffcecd93e.exe
4596	skotes.exe
5088	4117f83d4c.exe
368	6e51fd99d8.exe
4872	65abedd212.exe
1948	skotes.exe
4492	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-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	3ffcecd93e.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	4117f83d4c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	65abedd212.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\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	65abedd212.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	65abedd212.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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6e51fd99d8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003550001\\6e51fd99d8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\65abedd212.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003551001\\65abedd212.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3ffcecd93e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003548001\\3ffcecd93e.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4117f83d4c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003549001\\4117f83d4c.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023cc8-71.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
3392	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe
1004	skotes.exe
2460	3ffcecd93e.exe
4596	skotes.exe
5088	4117f83d4c.exe
4872	65abedd212.exe
1948	skotes.exe
4492	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.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	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	3ffcecd93e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4117f83d4c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6e51fd99d8.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	65abedd212.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.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
1764	taskkill.exe
4408	taskkill.exe
4612	taskkill.exe
3708	taskkill.exe
972	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
3392	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe
3392	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe
1004	skotes.exe
1004	skotes.exe
2460	3ffcecd93e.exe
2460	3ffcecd93e.exe
4596	skotes.exe
4596	skotes.exe
5088	4117f83d4c.exe
5088	4117f83d4c.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
4872	65abedd212.exe
4872	65abedd212.exe
4872	65abedd212.exe
4872	65abedd212.exe
4872	65abedd212.exe
1948	skotes.exe
1948	skotes.exe
4492	skotes.exe
4492	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	4612	taskkill.exe
Token: SeDebugPrivilege	3708	taskkill.exe
Token: SeDebugPrivilege	972	taskkill.exe
Token: SeDebugPrivilege	1764	taskkill.exe
Token: SeDebugPrivilege	4408	taskkill.exe
Token: SeDebugPrivilege	1872	firefox.exe
Token: SeDebugPrivilege	1872	firefox.exe
Token: SeDebugPrivilege	4872	65abedd212.exe
Token: SeDebugPrivilege	1872	firefox.exe
Token: SeDebugPrivilege	1872	firefox.exe
Token: SeDebugPrivilege	1872	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
3392	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
1872	firefox.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe
368	6e51fd99d8.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1872	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3392 wrote to memory of 1004	3392	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe	87
PID 3392 wrote to memory of 1004	3392	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe	87
PID 3392 wrote to memory of 1004	3392	d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe	87
PID 1004 wrote to memory of 2460	1004	skotes.exe	93
PID 1004 wrote to memory of 2460	1004	skotes.exe	93
PID 1004 wrote to memory of 2460	1004	skotes.exe	93
PID 1004 wrote to memory of 5088	1004	skotes.exe	97
PID 1004 wrote to memory of 5088	1004	skotes.exe	97
PID 1004 wrote to memory of 5088	1004	skotes.exe	97
PID 1004 wrote to memory of 368	1004	skotes.exe	98
PID 1004 wrote to memory of 368	1004	skotes.exe	98
PID 1004 wrote to memory of 368	1004	skotes.exe	98
PID 368 wrote to memory of 4612	368	6e51fd99d8.exe	99
PID 368 wrote to memory of 4612	368	6e51fd99d8.exe	99
PID 368 wrote to memory of 4612	368	6e51fd99d8.exe	99
PID 368 wrote to memory of 3708	368	6e51fd99d8.exe	101
PID 368 wrote to memory of 3708	368	6e51fd99d8.exe	101
PID 368 wrote to memory of 3708	368	6e51fd99d8.exe	101
PID 368 wrote to memory of 972	368	6e51fd99d8.exe	103
PID 368 wrote to memory of 972	368	6e51fd99d8.exe	103
PID 368 wrote to memory of 972	368	6e51fd99d8.exe	103
PID 368 wrote to memory of 1764	368	6e51fd99d8.exe	105
PID 368 wrote to memory of 1764	368	6e51fd99d8.exe	105
PID 368 wrote to memory of 1764	368	6e51fd99d8.exe	105
PID 368 wrote to memory of 4408	368	6e51fd99d8.exe	107
PID 368 wrote to memory of 4408	368	6e51fd99d8.exe	107
PID 368 wrote to memory of 4408	368	6e51fd99d8.exe	107
PID 368 wrote to memory of 648	368	6e51fd99d8.exe	109
PID 368 wrote to memory of 648	368	6e51fd99d8.exe	109
PID 648 wrote to memory of 1872	648	firefox.exe	110
PID 648 wrote to memory of 1872	648	firefox.exe	110
PID 648 wrote to memory of 1872	648	firefox.exe	110
PID 648 wrote to memory of 1872	648	firefox.exe	110
PID 648 wrote to memory of 1872	648	firefox.exe	110
PID 648 wrote to memory of 1872	648	firefox.exe	110
PID 648 wrote to memory of 1872	648	firefox.exe	110
PID 648 wrote to memory of 1872	648	firefox.exe	110
PID 648 wrote to memory of 1872	648	firefox.exe	110
PID 648 wrote to memory of 1872	648	firefox.exe	110
PID 648 wrote to memory of 1872	648	firefox.exe	110
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111
PID 1872 wrote to memory of 4936	1872	firefox.exe	111

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\d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.exe
"C:\Users\Admin\AppData\Local\Temp\d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c.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:3392
- 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:1004
- - C:\Users\Admin\AppData\Local\Temp\1003548001\3ffcecd93e.exe
    "C:\Users\Admin\AppData\Local\Temp\1003548001\3ffcecd93e.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:2460
- - C:\Users\Admin\AppData\Local\Temp\1003549001\4117f83d4c.exe
    "C:\Users\Admin\AppData\Local\Temp\1003549001\4117f83d4c.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:5088
- - C:\Users\Admin\AppData\Local\Temp\1003550001\6e51fd99d8.exe
    "C:\Users\Admin\AppData\Local\Temp\1003550001\6e51fd99d8.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:368
  - - 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:4612
  - - 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:3708
  - - 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:972
  - - 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:1764
  - - 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:4408
  - - 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:648
    - - 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:1872
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2036 -parentBuildID 20240401114208 -prefsHandle 1964 -prefMapHandle 1956 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {61559f68-5ff4-4e19-9847-a17100797d3e} 1872 "\\.\pipe\gecko-crash-server-pipe.1872" gpu
        6⤵
        
        PID:4936
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2460 -prefMapHandle 2456 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {39fbc9a7-a48d-4b44-9748-8c43f5eeb88d} 1872 "\\.\pipe\gecko-crash-server-pipe.1872" socket
        6⤵
        
        PID:3452
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1668 -childID 1 -isForBrowser -prefsHandle 2808 -prefMapHandle 2804 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {fce5579b-cad6-4c82-8198-57806850c322} 1872 "\\.\pipe\gecko-crash-server-pipe.1872" tab
        6⤵
        
        PID:3084
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3892 -childID 2 -isForBrowser -prefsHandle 4004 -prefMapHandle 2788 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {96bb1e41-b3a6-4370-94f5-c1218451cbc7} 1872 "\\.\pipe\gecko-crash-server-pipe.1872" tab
        6⤵
        
        PID:2260
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4548 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4860 -prefMapHandle 4856 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cf9a31bb-59d0-40da-ba18-f1b7fc952b5f} 1872 "\\.\pipe\gecko-crash-server-pipe.1872" utility
        6⤵
        Checks processor information in registry
        
        PID:5488
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5492 -childID 3 -isForBrowser -prefsHandle 5268 -prefMapHandle 5508 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {97d63d2e-11be-4f00-ab15-ade2c8017747} 1872 "\\.\pipe\gecko-crash-server-pipe.1872" tab
        6⤵
        
        PID:4960
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5668 -childID 4 -isForBrowser -prefsHandle 5748 -prefMapHandle 5744 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f9603082-f8ad-4323-a1aa-1420c6893eef} 1872 "\\.\pipe\gecko-crash-server-pipe.1872" tab
        6⤵
        
        PID:4904
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5848 -childID 5 -isForBrowser -prefsHandle 5856 -prefMapHandle 5860 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {34aa0b3c-d304-4022-8412-7b7043744a60} 1872 "\\.\pipe\gecko-crash-server-pipe.1872" tab
        6⤵
        
        PID:1616
- - C:\Users\Admin\AppData\Local\Temp\1003551001\65abedd212.exe
    "C:\Users\Admin\AppData\Local\Temp\1003551001\65abedd212.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:4872

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:4596

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:1948

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:4492

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