amadey | 448e56f1f80ff0094d424c873cfed3ec87db095cab4560b6bf2f94faba562bbc

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	fbcf70676d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	fbcf70676d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	fbcf70676d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	fbcf70676d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	fbcf70676d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	fbcf70676d.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__	f67a9b1766.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	206a5463d7.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fbcf70676d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.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	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fbcf70676d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fbcf70676d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f67a9b1766.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f67a9b1766.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	206a5463d7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	206a5463d7.exe

Executes dropped EXE 5 IoCs

pid	Process
2748	skotes.exe
2936	f67a9b1766.exe
2080	206a5463d7.exe
2612	85a818c8a0.exe
1264	fbcf70676d.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	206a5463d7.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	fbcf70676d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	file.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	f67a9b1766.exe

Loads dropped DLL 7 IoCs

pid	Process
2860	file.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	fbcf70676d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	fbcf70676d.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\f67a9b1766.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003560001\\f67a9b1766.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\206a5463d7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003561001\\206a5463d7.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\85a818c8a0.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003562001\\85a818c8a0.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\fbcf70676d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003563001\\fbcf70676d.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x00090000000195b7-110.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2860	file.exe
2748	skotes.exe
2936	f67a9b1766.exe
2080	206a5463d7.exe
1264	fbcf70676d.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	file.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	85a818c8a0.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	fbcf70676d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f67a9b1766.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	206a5463d7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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
288	taskkill.exe
1756	taskkill.exe
1876	taskkill.exe
1812	taskkill.exe
2276	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	f67a9b1766.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	f67a9b1766.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	f67a9b1766.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2860	file.exe
2748	skotes.exe
2936	f67a9b1766.exe
2080	206a5463d7.exe
2612	85a818c8a0.exe
1264	fbcf70676d.exe
2612	85a818c8a0.exe
1264	fbcf70676d.exe
1264	fbcf70676d.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	288	taskkill.exe
Token: SeDebugPrivilege	1756	taskkill.exe
Token: SeDebugPrivilege	1876	taskkill.exe
Token: SeDebugPrivilege	1812	taskkill.exe
Token: SeDebugPrivilege	2276	taskkill.exe
Token: SeDebugPrivilege	2912	firefox.exe
Token: SeDebugPrivilege	2912	firefox.exe
Token: SeDebugPrivilege	1264	fbcf70676d.exe

Suspicious use of FindShellTrayWindow 16 IoCs

pid	Process
2860	file.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2912	firefox.exe
2912	firefox.exe
2912	firefox.exe
2912	firefox.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe

Suspicious use of SendNotifyMessage 14 IoCs

pid	Process
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe
2912	firefox.exe
2912	firefox.exe
2912	firefox.exe
2612	85a818c8a0.exe
2612	85a818c8a0.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2748	2860	file.exe	30
PID 2860 wrote to memory of 2748	2860	file.exe	30
PID 2860 wrote to memory of 2748	2860	file.exe	30
PID 2860 wrote to memory of 2748	2860	file.exe	30
PID 2748 wrote to memory of 2936	2748	skotes.exe	32
PID 2748 wrote to memory of 2936	2748	skotes.exe	32
PID 2748 wrote to memory of 2936	2748	skotes.exe	32
PID 2748 wrote to memory of 2936	2748	skotes.exe	32
PID 2748 wrote to memory of 2080	2748	skotes.exe	33
PID 2748 wrote to memory of 2080	2748	skotes.exe	33
PID 2748 wrote to memory of 2080	2748	skotes.exe	33
PID 2748 wrote to memory of 2080	2748	skotes.exe	33
PID 2748 wrote to memory of 2612	2748	skotes.exe	34
PID 2748 wrote to memory of 2612	2748	skotes.exe	34
PID 2748 wrote to memory of 2612	2748	skotes.exe	34
PID 2748 wrote to memory of 2612	2748	skotes.exe	34
PID 2612 wrote to memory of 288	2612	85a818c8a0.exe	35
PID 2612 wrote to memory of 288	2612	85a818c8a0.exe	35
PID 2612 wrote to memory of 288	2612	85a818c8a0.exe	35
PID 2612 wrote to memory of 288	2612	85a818c8a0.exe	35
PID 2612 wrote to memory of 1756	2612	85a818c8a0.exe	38
PID 2612 wrote to memory of 1756	2612	85a818c8a0.exe	38
PID 2612 wrote to memory of 1756	2612	85a818c8a0.exe	38
PID 2612 wrote to memory of 1756	2612	85a818c8a0.exe	38
PID 2612 wrote to memory of 1876	2612	85a818c8a0.exe	40
PID 2612 wrote to memory of 1876	2612	85a818c8a0.exe	40
PID 2612 wrote to memory of 1876	2612	85a818c8a0.exe	40
PID 2612 wrote to memory of 1876	2612	85a818c8a0.exe	40
PID 2612 wrote to memory of 1812	2612	85a818c8a0.exe	42
PID 2612 wrote to memory of 1812	2612	85a818c8a0.exe	42
PID 2612 wrote to memory of 1812	2612	85a818c8a0.exe	42
PID 2612 wrote to memory of 1812	2612	85a818c8a0.exe	42
PID 2612 wrote to memory of 2276	2612	85a818c8a0.exe	44
PID 2612 wrote to memory of 2276	2612	85a818c8a0.exe	44
PID 2612 wrote to memory of 2276	2612	85a818c8a0.exe	44
PID 2612 wrote to memory of 2276	2612	85a818c8a0.exe	44
PID 2612 wrote to memory of 1672	2612	85a818c8a0.exe	46
PID 2612 wrote to memory of 1672	2612	85a818c8a0.exe	46
PID 2612 wrote to memory of 1672	2612	85a818c8a0.exe	46
PID 2612 wrote to memory of 1672	2612	85a818c8a0.exe	46
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 1672 wrote to memory of 2912	1672	firefox.exe	47
PID 2912 wrote to memory of 2068	2912	firefox.exe	48
PID 2912 wrote to memory of 2068	2912	firefox.exe	48
PID 2912 wrote to memory of 2068	2912	firefox.exe	48
PID 2912 wrote to memory of 2688	2912	firefox.exe	49
PID 2912 wrote to memory of 2688	2912	firefox.exe	49
PID 2912 wrote to memory of 2688	2912	firefox.exe	49
PID 2912 wrote to memory of 2688	2912	firefox.exe	49
PID 2912 wrote to memory of 2688	2912	firefox.exe	49
PID 2912 wrote to memory of 2688	2912	firefox.exe	49
PID 2912 wrote to memory of 2688	2912	firefox.exe	49
PID 2912 wrote to memory of 2688	2912	firefox.exe	49
PID 2912 wrote to memory of 2688	2912	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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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:2860
- 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\1003560001\f67a9b1766.exe
    "C:\Users\Admin\AppData\Local\Temp\1003560001\f67a9b1766.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:2936
- - C:\Users\Admin\AppData\Local\Temp\1003561001\206a5463d7.exe
    "C:\Users\Admin\AppData\Local\Temp\1003561001\206a5463d7.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:2080
- - C:\Users\Admin\AppData\Local\Temp\1003562001\85a818c8a0.exe
    "C:\Users\Admin\AppData\Local\Temp\1003562001\85a818c8a0.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:2612
  - - 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:288
  - - 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:1756
  - - 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:1876
  - - 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:1812
  - - 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:2276
  - - 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:1672
    - - 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:2912
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2912.0.1760943776\1074905296" -parentBuildID 20221007134813 -prefsHandle 1224 -prefMapHandle 1208 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2a389051-8180-4fc0-8d07-0ed87a4392e3} 2912 "\\.\pipe\gecko-crash-server-pipe.2912" 1344 f7ece58 gpu
        6⤵
        
        PID:2068
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2912.1.424855160\1233930667" -parentBuildID 20221007134813 -prefsHandle 1504 -prefMapHandle 1500 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a643e355-454e-41e4-9033-cce07134ca1c} 2912 "\\.\pipe\gecko-crash-server-pipe.2912" 1532 eaeb258 socket
        6⤵
        
        PID:2688
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2912.2.1651870631\1862640437" -childID 1 -isForBrowser -prefsHandle 2092 -prefMapHandle 2088 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 760 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {26a984ee-3ffb-44d9-ac70-d63a15968d50} 2912 "\\.\pipe\gecko-crash-server-pipe.2912" 2104 19ed0558 tab
        6⤵
        
        PID:1924
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2912.3.1037931560\1579498103" -childID 2 -isForBrowser -prefsHandle 2968 -prefMapHandle 2964 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 760 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6b4cf880-e695-4632-b000-acbe19a116e6} 2912 "\\.\pipe\gecko-crash-server-pipe.2912" 2984 1ada3458 tab
        6⤵
        
        PID:1460
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2912.4.1513154018\610794005" -childID 3 -isForBrowser -prefsHandle 3040 -prefMapHandle 3036 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 760 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6cfbc92d-8c54-44fe-ab12-3cfbba1e2e4f} 2912 "\\.\pipe\gecko-crash-server-pipe.2912" 3828 1e604158 tab
        6⤵
        
        PID:1672
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2912.5.1448688851\834389996" -childID 4 -isForBrowser -prefsHandle 3820 -prefMapHandle 3992 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 760 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2f3feff9-b2f1-4859-a430-4250b257aab4} 2912 "\\.\pipe\gecko-crash-server-pipe.2912" 3980 202e6358 tab
        6⤵
        
        PID:2632
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2912.6.1363254093\172331939" -childID 5 -isForBrowser -prefsHandle 4156 -prefMapHandle 4160 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 760 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3f2ffa4a-b784-42f9-8105-239ec68404a0} 2912 "\\.\pipe\gecko-crash-server-pipe.2912" 4144 202e6c58 tab
        6⤵
        
        PID:2816
- - C:\Users\Admin\AppData\Local\Temp\1003563001\fbcf70676d.exe
    "C:\Users\Admin\AppData\Local\Temp\1003563001\fbcf70676d.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:1264

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