amadey | f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d

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\DisableBehaviorMonitoring = "1"	765cd056a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	765cd056a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	765cd056a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	765cd056a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	765cd056a6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	765cd056a6.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__	20cb23f0de.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	292ef018d9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	765cd056a6.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__	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	20cb23f0de.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	20cb23f0de.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	292ef018d9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	292ef018d9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	765cd056a6.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	765cd056a6.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	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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 8 IoCs

pid	Process
3832	skotes.exe
2484	20cb23f0de.exe
4308	292ef018d9.exe
3312	c7b0014616.exe
1812	skotes.exe
5160	765cd056a6.exe
2140	skotes.exe
5940	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-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	20cb23f0de.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	292ef018d9.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	765cd056a6.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\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	765cd056a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	765cd056a6.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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\20cb23f0de.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003371001\\20cb23f0de.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\292ef018d9.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003372001\\292ef018d9.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\c7b0014616.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003373001\\c7b0014616.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\765cd056a6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003374001\\765cd056a6.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000a000000023b90-65.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
3860	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
3832	skotes.exe
2484	20cb23f0de.exe
4308	292ef018d9.exe
1812	skotes.exe
5160	765cd056a6.exe
2140	skotes.exe
5940	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.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	765cd056a6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	20cb23f0de.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	292ef018d9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c7b0014616.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	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.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\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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
3960	taskkill.exe
1940	taskkill.exe
3164	taskkill.exe
4924	taskkill.exe
540	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
3860	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
3860	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
3832	skotes.exe
3832	skotes.exe
2484	20cb23f0de.exe
2484	20cb23f0de.exe
4308	292ef018d9.exe
4308	292ef018d9.exe
1812	skotes.exe
1812	skotes.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
5160	765cd056a6.exe
5160	765cd056a6.exe
5160	765cd056a6.exe
5160	765cd056a6.exe
5160	765cd056a6.exe
2140	skotes.exe
2140	skotes.exe
5940	skotes.exe
5940	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	3960	taskkill.exe
Token: SeDebugPrivilege	1940	taskkill.exe
Token: SeDebugPrivilege	3164	taskkill.exe
Token: SeDebugPrivilege	4924	taskkill.exe
Token: SeDebugPrivilege	540	taskkill.exe
Token: SeDebugPrivilege	2624	firefox.exe
Token: SeDebugPrivilege	2624	firefox.exe
Token: SeDebugPrivilege	5160	765cd056a6.exe
Token: SeDebugPrivilege	2624	firefox.exe
Token: SeDebugPrivilege	2624	firefox.exe
Token: SeDebugPrivilege	2624	firefox.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
3860	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
2624	firefox.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe
3312	c7b0014616.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2624	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3860 wrote to memory of 3832	3860	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe	87
PID 3860 wrote to memory of 3832	3860	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe	87
PID 3860 wrote to memory of 3832	3860	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe	87
PID 3832 wrote to memory of 2484	3832	skotes.exe	93
PID 3832 wrote to memory of 2484	3832	skotes.exe	93
PID 3832 wrote to memory of 2484	3832	skotes.exe	93
PID 3832 wrote to memory of 4308	3832	skotes.exe	96
PID 3832 wrote to memory of 4308	3832	skotes.exe	96
PID 3832 wrote to memory of 4308	3832	skotes.exe	96
PID 3832 wrote to memory of 3312	3832	skotes.exe	97
PID 3832 wrote to memory of 3312	3832	skotes.exe	97
PID 3832 wrote to memory of 3312	3832	skotes.exe	97
PID 3312 wrote to memory of 3960	3312	c7b0014616.exe	98
PID 3312 wrote to memory of 3960	3312	c7b0014616.exe	98
PID 3312 wrote to memory of 3960	3312	c7b0014616.exe	98
PID 3312 wrote to memory of 1940	3312	c7b0014616.exe	101
PID 3312 wrote to memory of 1940	3312	c7b0014616.exe	101
PID 3312 wrote to memory of 1940	3312	c7b0014616.exe	101
PID 3312 wrote to memory of 3164	3312	c7b0014616.exe	103
PID 3312 wrote to memory of 3164	3312	c7b0014616.exe	103
PID 3312 wrote to memory of 3164	3312	c7b0014616.exe	103
PID 3312 wrote to memory of 4924	3312	c7b0014616.exe	105
PID 3312 wrote to memory of 4924	3312	c7b0014616.exe	105
PID 3312 wrote to memory of 4924	3312	c7b0014616.exe	105
PID 3312 wrote to memory of 540	3312	c7b0014616.exe	107
PID 3312 wrote to memory of 540	3312	c7b0014616.exe	107
PID 3312 wrote to memory of 540	3312	c7b0014616.exe	107
PID 3312 wrote to memory of 2260	3312	c7b0014616.exe	109
PID 3312 wrote to memory of 2260	3312	c7b0014616.exe	109
PID 2260 wrote to memory of 2624	2260	firefox.exe	110
PID 2260 wrote to memory of 2624	2260	firefox.exe	110
PID 2260 wrote to memory of 2624	2260	firefox.exe	110
PID 2260 wrote to memory of 2624	2260	firefox.exe	110
PID 2260 wrote to memory of 2624	2260	firefox.exe	110
PID 2260 wrote to memory of 2624	2260	firefox.exe	110
PID 2260 wrote to memory of 2624	2260	firefox.exe	110
PID 2260 wrote to memory of 2624	2260	firefox.exe	110
PID 2260 wrote to memory of 2624	2260	firefox.exe	110
PID 2260 wrote to memory of 2624	2260	firefox.exe	110
PID 2260 wrote to memory of 2624	2260	firefox.exe	110
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	firefox.exe	111
PID 2624 wrote to memory of 224	2624	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\f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
"C:\Users\Admin\AppData\Local\Temp\f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.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:3860
- 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:3832
- - C:\Users\Admin\AppData\Local\Temp\1003371001\20cb23f0de.exe
    "C:\Users\Admin\AppData\Local\Temp\1003371001\20cb23f0de.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:2484
- - C:\Users\Admin\AppData\Local\Temp\1003372001\292ef018d9.exe
    "C:\Users\Admin\AppData\Local\Temp\1003372001\292ef018d9.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:4308
- - C:\Users\Admin\AppData\Local\Temp\1003373001\c7b0014616.exe
    "C:\Users\Admin\AppData\Local\Temp\1003373001\c7b0014616.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:3312
  - - 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:3960
  - - 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:1940
  - - 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:3164
  - - 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:4924
  - - 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:540
  - - 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:2260
    - - 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:2624
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2004 -parentBuildID 20240401114208 -prefsHandle 1932 -prefMapHandle 1924 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {833feb99-c05d-4403-a181-695a5b93b812} 2624 "\\.\pipe\gecko-crash-server-pipe.2624" gpu
        6⤵
        
        PID:224
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2416 -parentBuildID 20240401114208 -prefsHandle 2408 -prefMapHandle 2404 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {398b8319-cb8c-4f50-99b9-b61d2dbb8840} 2624 "\\.\pipe\gecko-crash-server-pipe.2624" socket
        6⤵
        
        PID:2840
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3308 -childID 1 -isForBrowser -prefsHandle 3208 -prefMapHandle 3120 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5091ce81-0ded-4f06-97e5-a95e6e14a76c} 2624 "\\.\pipe\gecko-crash-server-pipe.2624" tab
        6⤵
        
        PID:1616
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3668 -childID 2 -isForBrowser -prefsHandle 3660 -prefMapHandle 2872 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8f973999-f998-44ee-94a7-5f7f4bb83487} 2624 "\\.\pipe\gecko-crash-server-pipe.2624" tab
        6⤵
        
        PID:3484
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4256 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4248 -prefMapHandle 4244 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {016194e2-7752-4567-bb31-bbe23b7a1fd6} 2624 "\\.\pipe\gecko-crash-server-pipe.2624" utility
        6⤵
        Checks processor information in registry
        
        PID:5364
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5412 -childID 3 -isForBrowser -prefsHandle 5416 -prefMapHandle 5376 -prefsLen 27050 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e6ab8803-166d-4eea-85f9-b50ac1a9860f} 2624 "\\.\pipe\gecko-crash-server-pipe.2624" tab
        6⤵
        
        PID:6032
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5548 -childID 4 -isForBrowser -prefsHandle 5556 -prefMapHandle 5460 -prefsLen 27050 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cf756293-b5c6-4ec2-af36-781b9d44a83c} 2624 "\\.\pipe\gecko-crash-server-pipe.2624" tab
        6⤵
        
        PID:6044
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5748 -childID 5 -isForBrowser -prefsHandle 5756 -prefMapHandle 5760 -prefsLen 27050 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e29bade1-4e40-403b-b980-03695c8abac4} 2624 "\\.\pipe\gecko-crash-server-pipe.2624" tab
        6⤵
        
        PID:6056
- - C:\Users\Admin\AppData\Local\Temp\1003374001\765cd056a6.exe
    "C:\Users\Admin\AppData\Local\Temp\1003374001\765cd056a6.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:5160

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:1812

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:2140

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:5940

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