amadey | 4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	37a27e616c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	37a27e616c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	37a27e616c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	37a27e616c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	37a27e616c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	37a27e616c.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 5 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	edb23bba34.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2f4a0166d8.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	37a27e616c.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 10 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	37a27e616c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	edb23bba34.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	edb23bba34.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2f4a0166d8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2f4a0166d8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	37a27e616c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Executes dropped EXE 5 IoCs

pid	Process
2892	skotes.exe
1836	edb23bba34.exe
2156	2f4a0166d8.exe
1756	2d2f847e8e.exe
2712	37a27e616c.exe

Identifies Wine through registry keys 2 TTPs 5 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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	edb23bba34.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	2f4a0166d8.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	37a27e616c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	skotes.exe

Loads dropped DLL 7 IoCs

pid	Process
1924	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe
2892	skotes.exe
2892	skotes.exe
2892	skotes.exe
2892	skotes.exe
2892	skotes.exe
2892	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	37a27e616c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	37a27e616c.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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\edb23bba34.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003762001\\edb23bba34.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\2f4a0166d8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003763001\\2f4a0166d8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\2d2f847e8e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003764001\\2d2f847e8e.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\37a27e616c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003765001\\37a27e616c.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x00060000000174ac-109.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1924	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe
2892	skotes.exe
1836	edb23bba34.exe
2156	2f4a0166d8.exe
2712	37a27e616c.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.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	37a27e616c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	edb23bba34.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2f4a0166d8.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	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2d2f847e8e.exe

Checks processor information in registry 2 TTPs 6 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel	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\VendorIdentifier	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

Kills process with taskkill 5 IoCs

evasion

pid	Process
2256	taskkill.exe
2456	taskkill.exe
2488	taskkill.exe
2476	taskkill.exe
2520	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	edb23bba34.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	edb23bba34.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	edb23bba34.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1924	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe
2892	skotes.exe
1836	edb23bba34.exe
2156	2f4a0166d8.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
2712	37a27e616c.exe
2712	37a27e616c.exe
2712	37a27e616c.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2488	taskkill.exe
Token: SeDebugPrivilege	2476	taskkill.exe
Token: SeDebugPrivilege	2520	taskkill.exe
Token: SeDebugPrivilege	2256	taskkill.exe
Token: SeDebugPrivilege	2456	taskkill.exe
Token: SeDebugPrivilege	2220	firefox.exe
Token: SeDebugPrivilege	2220	firefox.exe
Token: SeDebugPrivilege	2712	37a27e616c.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
1924	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
2220	firefox.exe
2220	firefox.exe
2220	firefox.exe
1756	2d2f847e8e.exe
2220	firefox.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
2220	firefox.exe
2220	firefox.exe
1756	2d2f847e8e.exe
2220	firefox.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe
1756	2d2f847e8e.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 2892	1924	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe	30
PID 1924 wrote to memory of 2892	1924	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe	30
PID 1924 wrote to memory of 2892	1924	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe	30
PID 1924 wrote to memory of 2892	1924	4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe	30
PID 2892 wrote to memory of 1836	2892	skotes.exe	32
PID 2892 wrote to memory of 1836	2892	skotes.exe	32
PID 2892 wrote to memory of 1836	2892	skotes.exe	32
PID 2892 wrote to memory of 1836	2892	skotes.exe	32
PID 2892 wrote to memory of 2156	2892	skotes.exe	33
PID 2892 wrote to memory of 2156	2892	skotes.exe	33
PID 2892 wrote to memory of 2156	2892	skotes.exe	33
PID 2892 wrote to memory of 2156	2892	skotes.exe	33
PID 2892 wrote to memory of 1756	2892	skotes.exe	34
PID 2892 wrote to memory of 1756	2892	skotes.exe	34
PID 2892 wrote to memory of 1756	2892	skotes.exe	34
PID 2892 wrote to memory of 1756	2892	skotes.exe	34
PID 1756 wrote to memory of 2488	1756	2d2f847e8e.exe	35
PID 1756 wrote to memory of 2488	1756	2d2f847e8e.exe	35
PID 1756 wrote to memory of 2488	1756	2d2f847e8e.exe	35
PID 1756 wrote to memory of 2488	1756	2d2f847e8e.exe	35
PID 1756 wrote to memory of 2476	1756	2d2f847e8e.exe	38
PID 1756 wrote to memory of 2476	1756	2d2f847e8e.exe	38
PID 1756 wrote to memory of 2476	1756	2d2f847e8e.exe	38
PID 1756 wrote to memory of 2476	1756	2d2f847e8e.exe	38
PID 1756 wrote to memory of 2520	1756	2d2f847e8e.exe	40
PID 1756 wrote to memory of 2520	1756	2d2f847e8e.exe	40
PID 1756 wrote to memory of 2520	1756	2d2f847e8e.exe	40
PID 1756 wrote to memory of 2520	1756	2d2f847e8e.exe	40
PID 1756 wrote to memory of 2256	1756	2d2f847e8e.exe	42
PID 1756 wrote to memory of 2256	1756	2d2f847e8e.exe	42
PID 1756 wrote to memory of 2256	1756	2d2f847e8e.exe	42
PID 1756 wrote to memory of 2256	1756	2d2f847e8e.exe	42
PID 1756 wrote to memory of 2456	1756	2d2f847e8e.exe	44
PID 1756 wrote to memory of 2456	1756	2d2f847e8e.exe	44
PID 1756 wrote to memory of 2456	1756	2d2f847e8e.exe	44
PID 1756 wrote to memory of 2456	1756	2d2f847e8e.exe	44
PID 1756 wrote to memory of 1588	1756	2d2f847e8e.exe	46
PID 1756 wrote to memory of 1588	1756	2d2f847e8e.exe	46
PID 1756 wrote to memory of 1588	1756	2d2f847e8e.exe	46
PID 1756 wrote to memory of 1588	1756	2d2f847e8e.exe	46
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 1588 wrote to memory of 2220	1588	firefox.exe	47
PID 2220 wrote to memory of 2012	2220	firefox.exe	48
PID 2220 wrote to memory of 2012	2220	firefox.exe	48
PID 2220 wrote to memory of 2012	2220	firefox.exe	48
PID 2220 wrote to memory of 2024	2220	firefox.exe	49
PID 2220 wrote to memory of 2024	2220	firefox.exe	49
PID 2220 wrote to memory of 2024	2220	firefox.exe	49
PID 2220 wrote to memory of 2024	2220	firefox.exe	49
PID 2220 wrote to memory of 2024	2220	firefox.exe	49
PID 2220 wrote to memory of 2024	2220	firefox.exe	49
PID 2220 wrote to memory of 2024	2220	firefox.exe	49
PID 2220 wrote to memory of 2024	2220	firefox.exe	49
PID 2220 wrote to memory of 2024	2220	firefox.exe	49

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\4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe
"C:\Users\Admin\AppData\Local\Temp\4e5c284166e4733dc78572d1ab49bdbe68c6d05b4c8cf4372629939fc2ca322c.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- 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:1924
- 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
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2892
- - C:\Users\Admin\AppData\Local\Temp\1003762001\edb23bba34.exe
    "C:\Users\Admin\AppData\Local\Temp\1003762001\edb23bba34.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
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    PID:1836
- - C:\Users\Admin\AppData\Local\Temp\1003763001\2f4a0166d8.exe
    "C:\Users\Admin\AppData\Local\Temp\1003763001\2f4a0166d8.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:2156
- - C:\Users\Admin\AppData\Local\Temp\1003764001\2d2f847e8e.exe
    "C:\Users\Admin\AppData\Local\Temp\1003764001\2d2f847e8e.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:1756
  - - 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:2488
  - - 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:2476
  - - 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:2520
  - - 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:2256
  - - 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:2456
  - - 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:1588
    - - 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 WriteProcessMemory
        
        PID:2220
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2220.0.926206938\1334786735" -parentBuildID 20221007134813 -prefsHandle 1240 -prefMapHandle 1232 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e404edde-6764-4360-b3c3-8bc3db82ada7} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 1316 112d5b58 gpu
        6⤵
        
        PID:2012
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2220.1.2005577567\275762062" -parentBuildID 20221007134813 -prefsHandle 1508 -prefMapHandle 1504 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {eec7dec4-07b4-47fe-973d-dea595106cd6} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 1520 d71558 socket
        6⤵
        
        PID:2024
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2220.2.1898416393\1831998077" -childID 1 -isForBrowser -prefsHandle 2092 -prefMapHandle 2088 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1b3af372-758c-45d3-8f4e-d8ea2d60741d} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 2104 1a5baf58 tab
        6⤵
        
        PID:1900
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2220.3.1910525797\263291239" -childID 2 -isForBrowser -prefsHandle 2916 -prefMapHandle 2920 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4bd1a258-42af-4c8d-bee2-42e5f29acdb2} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 2936 1b619658 tab
        6⤵
        
        PID:2876
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2220.4.827300073\138185816" -childID 3 -isForBrowser -prefsHandle 3748 -prefMapHandle 3744 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ec928d24-2e28-4972-996c-0fb217623646} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 3760 1f303258 tab
        6⤵
        
        PID:3024
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2220.5.1146656183\1862706354" -childID 4 -isForBrowser -prefsHandle 3872 -prefMapHandle 3876 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {42226fe5-065f-422e-aa3c-fdc0cccf2cc5} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 3860 1f304158 tab
        6⤵
        
        PID:2916
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2220.6.220564952\1698314788" -childID 5 -isForBrowser -prefsHandle 4036 -prefMapHandle 4040 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f4509286-caf5-4131-bddd-9ea5a0491007} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 4024 1f304758 tab
        6⤵
        
        PID:1920
- - C:\Users\Admin\AppData\Local\Temp\1003765001\37a27e616c.exe
    "C:\Users\Admin\AppData\Local\Temp\1003765001\37a27e616c.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:2712

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

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion