amadey | d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	c8825f836b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	c8825f836b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	c8825f836b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	c8825f836b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	c8825f836b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	c8825f836b.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__	4ab4dc7d57.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f0a5d85e83.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c8825f836b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.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	4ab4dc7d57.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4ab4dc7d57.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f0a5d85e83.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f0a5d85e83.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c8825f836b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.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\VideoBiosVersion	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c8825f836b.exe

Executes dropped EXE 5 IoCs

pid	Process
2748	skotes.exe
2996	4ab4dc7d57.exe
1924	f0a5d85e83.exe
1932	d9fca24305.exe
2392	c8825f836b.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-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	c8825f836b.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	4ab4dc7d57.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	f0a5d85e83.exe

Loads dropped DLL 7 IoCs

pid	Process
2024	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe
2748	skotes.exe
2748	skotes.exe
2748	skotes.exe
2748	skotes.exe
2748	skotes.exe
2748	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	c8825f836b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	c8825f836b.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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\f0a5d85e83.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003767001\\f0a5d85e83.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\d9fca24305.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003768001\\d9fca24305.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\c8825f836b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003769001\\c8825f836b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\4ab4dc7d57.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003766001\\4ab4dc7d57.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0008000000018b59-112.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2024	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe
2748	skotes.exe
2996	4ab4dc7d57.exe
1924	f0a5d85e83.exe
2392	c8825f836b.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.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	c8825f836b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d9fca24305.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4ab4dc7d57.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f0a5d85e83.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	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe

Checks processor information in registry 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
1604	taskkill.exe
2012	taskkill.exe
1960	taskkill.exe
2336	taskkill.exe
556	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_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	4ab4dc7d57.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	4ab4dc7d57.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	4ab4dc7d57.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2024	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe
2748	skotes.exe
2996	4ab4dc7d57.exe
1924	f0a5d85e83.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
2392	c8825f836b.exe
2392	c8825f836b.exe
2392	c8825f836b.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2012	taskkill.exe
Token: SeDebugPrivilege	1960	taskkill.exe
Token: SeDebugPrivilege	2336	taskkill.exe
Token: SeDebugPrivilege	556	taskkill.exe
Token: SeDebugPrivilege	1604	taskkill.exe
Token: SeDebugPrivilege	2816	firefox.exe
Token: SeDebugPrivilege	2816	firefox.exe
Token: SeDebugPrivilege	2392	c8825f836b.exe

Suspicious use of FindShellTrayWindow 16 IoCs

pid	Process
2024	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
2816	firefox.exe
2816	firefox.exe
2816	firefox.exe
2816	firefox.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe

Suspicious use of SendNotifyMessage 14 IoCs

pid	Process
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
2816	firefox.exe
2816	firefox.exe
2816	firefox.exe
1932	d9fca24305.exe
1932	d9fca24305.exe
1932	d9fca24305.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 2748	2024	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe	31
PID 2024 wrote to memory of 2748	2024	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe	31
PID 2024 wrote to memory of 2748	2024	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe	31
PID 2024 wrote to memory of 2748	2024	d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe	31
PID 2748 wrote to memory of 2996	2748	skotes.exe	33
PID 2748 wrote to memory of 2996	2748	skotes.exe	33
PID 2748 wrote to memory of 2996	2748	skotes.exe	33
PID 2748 wrote to memory of 2996	2748	skotes.exe	33
PID 2748 wrote to memory of 1924	2748	skotes.exe	34
PID 2748 wrote to memory of 1924	2748	skotes.exe	34
PID 2748 wrote to memory of 1924	2748	skotes.exe	34
PID 2748 wrote to memory of 1924	2748	skotes.exe	34
PID 2748 wrote to memory of 1932	2748	skotes.exe	35
PID 2748 wrote to memory of 1932	2748	skotes.exe	35
PID 2748 wrote to memory of 1932	2748	skotes.exe	35
PID 2748 wrote to memory of 1932	2748	skotes.exe	35
PID 1932 wrote to memory of 2012	1932	d9fca24305.exe	36
PID 1932 wrote to memory of 2012	1932	d9fca24305.exe	36
PID 1932 wrote to memory of 2012	1932	d9fca24305.exe	36
PID 1932 wrote to memory of 2012	1932	d9fca24305.exe	36
PID 1932 wrote to memory of 1960	1932	d9fca24305.exe	39
PID 1932 wrote to memory of 1960	1932	d9fca24305.exe	39
PID 1932 wrote to memory of 1960	1932	d9fca24305.exe	39
PID 1932 wrote to memory of 1960	1932	d9fca24305.exe	39
PID 1932 wrote to memory of 2336	1932	d9fca24305.exe	41
PID 1932 wrote to memory of 2336	1932	d9fca24305.exe	41
PID 1932 wrote to memory of 2336	1932	d9fca24305.exe	41
PID 1932 wrote to memory of 2336	1932	d9fca24305.exe	41
PID 1932 wrote to memory of 556	1932	d9fca24305.exe	43
PID 1932 wrote to memory of 556	1932	d9fca24305.exe	43
PID 1932 wrote to memory of 556	1932	d9fca24305.exe	43
PID 1932 wrote to memory of 556	1932	d9fca24305.exe	43
PID 1932 wrote to memory of 1604	1932	d9fca24305.exe	45
PID 1932 wrote to memory of 1604	1932	d9fca24305.exe	45
PID 1932 wrote to memory of 1604	1932	d9fca24305.exe	45
PID 1932 wrote to memory of 1604	1932	d9fca24305.exe	45
PID 1932 wrote to memory of 2804	1932	d9fca24305.exe	47
PID 1932 wrote to memory of 2804	1932	d9fca24305.exe	47
PID 1932 wrote to memory of 2804	1932	d9fca24305.exe	47
PID 1932 wrote to memory of 2804	1932	d9fca24305.exe	47
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2804 wrote to memory of 2816	2804	firefox.exe	48
PID 2816 wrote to memory of 2872	2816	firefox.exe	49
PID 2816 wrote to memory of 2872	2816	firefox.exe	49
PID 2816 wrote to memory of 2872	2816	firefox.exe	49
PID 2816 wrote to memory of 1064	2816	firefox.exe	50
PID 2816 wrote to memory of 1064	2816	firefox.exe	50
PID 2816 wrote to memory of 1064	2816	firefox.exe	50
PID 2816 wrote to memory of 1064	2816	firefox.exe	50
PID 2816 wrote to memory of 1064	2816	firefox.exe	50
PID 2816 wrote to memory of 1064	2816	firefox.exe	50
PID 2816 wrote to memory of 1064	2816	firefox.exe	50
PID 2816 wrote to memory of 1064	2816	firefox.exe	50
PID 2816 wrote to memory of 1064	2816	firefox.exe	50

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\d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.exe
"C:\Users\Admin\AppData\Local\Temp\d0f1b9be7056c7f54b07c1e17f488c4b4a7bafcab68b422ef46770b94bbe63f2.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:2024
- 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:2748
- - C:\Users\Admin\AppData\Local\Temp\1003766001\4ab4dc7d57.exe
    "C:\Users\Admin\AppData\Local\Temp\1003766001\4ab4dc7d57.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:2996
- - C:\Users\Admin\AppData\Local\Temp\1003767001\f0a5d85e83.exe
    "C:\Users\Admin\AppData\Local\Temp\1003767001\f0a5d85e83.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:1924
- - C:\Users\Admin\AppData\Local\Temp\1003768001\d9fca24305.exe
    "C:\Users\Admin\AppData\Local\Temp\1003768001\d9fca24305.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:1932
  - - 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:2012
  - - 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:1960
  - - 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:2336
  - - 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:556
  - - 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:1604
  - - 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:2804
    - - 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:2816
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2816.0.1355159226\894248112" -parentBuildID 20221007134813 -prefsHandle 1180 -prefMapHandle 1172 -prefsLen 20769 -prefMapSize 233414 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6389384c-da33-427e-8776-d9ee7348578d} 2816 "\\.\pipe\gecko-crash-server-pipe.2816" 1276 fef0f58 gpu
        6⤵
        
        PID:2872
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2816.1.58834673\865161356" -parentBuildID 20221007134813 -prefsHandle 1512 -prefMapHandle 1508 -prefsLen 21630 -prefMapSize 233414 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f7b21b21-2daf-4529-b5eb-ed034bb69160} 2816 "\\.\pipe\gecko-crash-server-pipe.2816" 1524 ebed558 socket
        6⤵
        
        PID:1064
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2816.2.1239334951\1910408861" -childID 1 -isForBrowser -prefsHandle 2228 -prefMapHandle 2224 -prefsLen 21668 -prefMapSize 233414 -jsInitHandle 732 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c5bf04ef-d125-410c-a213-88dc1453443b} 2816 "\\.\pipe\gecko-crash-server-pipe.2816" 2240 1a011558 tab
        6⤵
        
        PID:2040
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2816.3.2141047029\282983584" -childID 2 -isForBrowser -prefsHandle 2704 -prefMapHandle 2700 -prefsLen 26138 -prefMapSize 233414 -jsInitHandle 732 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1a423ef3-c011-4674-baf5-23ae92ec8f0e} 2816 "\\.\pipe\gecko-crash-server-pipe.2816" 2716 e63958 tab
        6⤵
        
        PID:2792
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2816.4.1061221240\833348895" -childID 3 -isForBrowser -prefsHandle 3904 -prefMapHandle 3900 -prefsLen 26197 -prefMapSize 233414 -jsInitHandle 732 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {253b461d-afbd-4156-821c-162598b36e66} 2816 "\\.\pipe\gecko-crash-server-pipe.2816" 3916 1f8d3858 tab
        6⤵
        
        PID:1636
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2816.5.1831428035\826663230" -childID 4 -isForBrowser -prefsHandle 4068 -prefMapHandle 4072 -prefsLen 26197 -prefMapSize 233414 -jsInitHandle 732 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e37ad568-0a62-4874-8bcd-105f3a0f3768} 2816 "\\.\pipe\gecko-crash-server-pipe.2816" 4056 1fea4858 tab
        6⤵
        
        PID:2584
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2816.6.254965065\1508723114" -childID 5 -isForBrowser -prefsHandle 4268 -prefMapHandle 4272 -prefsLen 26197 -prefMapSize 233414 -jsInitHandle 732 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1e9e4de2-f97e-40a0-8817-63d794eeeedf} 2816 "\\.\pipe\gecko-crash-server-pipe.2816" 4256 1fea2458 tab
        6⤵
        
        PID:2992
- - C:\Users\Admin\AppData\Local\Temp\1003769001\c8825f836b.exe
    "C:\Users\Admin\AppData\Local\Temp\1003769001\c8825f836b.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:2392

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