amadey | 6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261

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	abce51d436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	abce51d436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	abce51d436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	abce51d436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	abce51d436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	abce51d436.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__	cfbe261a8a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c8e5bb9074.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	abce51d436.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\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	abce51d436.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	cfbe261a8a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c8e5bb9074.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c8e5bb9074.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	abce51d436.exe
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	cfbe261a8a.exe

Executes dropped EXE 5 IoCs

pid	Process
2832	skotes.exe
2996	cfbe261a8a.exe
2072	c8e5bb9074.exe
1160	5f83211613.exe
2468	abce51d436.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-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	abce51d436.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	cfbe261a8a.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	c8e5bb9074.exe

Loads dropped DLL 7 IoCs

pid	Process
1488	file.exe
2832	skotes.exe
2832	skotes.exe
2832	skotes.exe
2832	skotes.exe
2832	skotes.exe
2832	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	abce51d436.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	abce51d436.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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\cfbe261a8a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003927001\\cfbe261a8a.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\c8e5bb9074.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003928001\\c8e5bb9074.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\5f83211613.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003929001\\5f83211613.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\abce51d436.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003930001\\abce51d436.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000500000001a4b1-87.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1488	file.exe
2832	skotes.exe
2996	cfbe261a8a.exe
2072	c8e5bb9074.exe
2468	abce51d436.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	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cfbe261a8a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c8e5bb9074.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5f83211613.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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	abce51d436.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\~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
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
1632	taskkill.exe
2380	taskkill.exe
2268	taskkill.exe
1636	taskkill.exe
2344	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1488	file.exe
2832	skotes.exe
2996	cfbe261a8a.exe
2072	c8e5bb9074.exe
1160	5f83211613.exe
2468	abce51d436.exe
1160	5f83211613.exe
1160	5f83211613.exe
2468	abce51d436.exe
2468	abce51d436.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1632	taskkill.exe
Token: SeDebugPrivilege	2380	taskkill.exe
Token: SeDebugPrivilege	2268	taskkill.exe
Token: SeDebugPrivilege	1636	taskkill.exe
Token: SeDebugPrivilege	2344	taskkill.exe
Token: SeDebugPrivilege	876	firefox.exe
Token: SeDebugPrivilege	876	firefox.exe
Token: SeDebugPrivilege	2468	abce51d436.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
1488	file.exe
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe
876	firefox.exe
876	firefox.exe
876	firefox.exe
876	firefox.exe
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe
876	firefox.exe
876	firefox.exe
876	firefox.exe
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe
1160	5f83211613.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1488 wrote to memory of 2832	1488	file.exe	31
PID 1488 wrote to memory of 2832	1488	file.exe	31
PID 1488 wrote to memory of 2832	1488	file.exe	31
PID 1488 wrote to memory of 2832	1488	file.exe	31
PID 2832 wrote to memory of 2996	2832	skotes.exe	33
PID 2832 wrote to memory of 2996	2832	skotes.exe	33
PID 2832 wrote to memory of 2996	2832	skotes.exe	33
PID 2832 wrote to memory of 2996	2832	skotes.exe	33
PID 2832 wrote to memory of 2072	2832	skotes.exe	35
PID 2832 wrote to memory of 2072	2832	skotes.exe	35
PID 2832 wrote to memory of 2072	2832	skotes.exe	35
PID 2832 wrote to memory of 2072	2832	skotes.exe	35
PID 2832 wrote to memory of 1160	2832	skotes.exe	36
PID 2832 wrote to memory of 1160	2832	skotes.exe	36
PID 2832 wrote to memory of 1160	2832	skotes.exe	36
PID 2832 wrote to memory of 1160	2832	skotes.exe	36
PID 1160 wrote to memory of 1632	1160	5f83211613.exe	37
PID 1160 wrote to memory of 1632	1160	5f83211613.exe	37
PID 1160 wrote to memory of 1632	1160	5f83211613.exe	37
PID 1160 wrote to memory of 1632	1160	5f83211613.exe	37
PID 1160 wrote to memory of 2380	1160	5f83211613.exe	39
PID 1160 wrote to memory of 2380	1160	5f83211613.exe	39
PID 1160 wrote to memory of 2380	1160	5f83211613.exe	39
PID 1160 wrote to memory of 2380	1160	5f83211613.exe	39
PID 1160 wrote to memory of 2268	1160	5f83211613.exe	41
PID 1160 wrote to memory of 2268	1160	5f83211613.exe	41
PID 1160 wrote to memory of 2268	1160	5f83211613.exe	41
PID 1160 wrote to memory of 2268	1160	5f83211613.exe	41
PID 1160 wrote to memory of 1636	1160	5f83211613.exe	43
PID 1160 wrote to memory of 1636	1160	5f83211613.exe	43
PID 1160 wrote to memory of 1636	1160	5f83211613.exe	43
PID 1160 wrote to memory of 1636	1160	5f83211613.exe	43
PID 1160 wrote to memory of 2344	1160	5f83211613.exe	45
PID 1160 wrote to memory of 2344	1160	5f83211613.exe	45
PID 1160 wrote to memory of 2344	1160	5f83211613.exe	45
PID 1160 wrote to memory of 2344	1160	5f83211613.exe	45
PID 1160 wrote to memory of 1856	1160	5f83211613.exe	47
PID 1160 wrote to memory of 1856	1160	5f83211613.exe	47
PID 1160 wrote to memory of 1856	1160	5f83211613.exe	47
PID 1160 wrote to memory of 1856	1160	5f83211613.exe	47
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 1856 wrote to memory of 876	1856	firefox.exe	48
PID 876 wrote to memory of 1720	876	firefox.exe	49
PID 876 wrote to memory of 1720	876	firefox.exe	49
PID 876 wrote to memory of 1720	876	firefox.exe	49
PID 876 wrote to memory of 2932	876	firefox.exe	50
PID 876 wrote to memory of 2932	876	firefox.exe	50
PID 876 wrote to memory of 2932	876	firefox.exe	50
PID 876 wrote to memory of 2932	876	firefox.exe	50
PID 876 wrote to memory of 2932	876	firefox.exe	50
PID 876 wrote to memory of 2932	876	firefox.exe	50
PID 876 wrote to memory of 2932	876	firefox.exe	50
PID 876 wrote to memory of 2932	876	firefox.exe	50
PID 876 wrote to memory of 2932	876	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\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:1488
- 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:2832
- - C:\Users\Admin\AppData\Local\Temp\1003927001\cfbe261a8a.exe
    "C:\Users\Admin\AppData\Local\Temp\1003927001\cfbe261a8a.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:2996
- - C:\Users\Admin\AppData\Local\Temp\1003928001\c8e5bb9074.exe
    "C:\Users\Admin\AppData\Local\Temp\1003928001\c8e5bb9074.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:2072
- - C:\Users\Admin\AppData\Local\Temp\1003929001\5f83211613.exe
    "C:\Users\Admin\AppData\Local\Temp\1003929001\5f83211613.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:1160
  - - 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:1632
  - - 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:2380
  - - 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:2268
  - - 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:1636
  - - 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:2344
  - - 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:1856
    - - 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:876
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="876.0.1486497301\2068725767" -parentBuildID 20221007134813 -prefsHandle 1244 -prefMapHandle 1236 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4866e5c0-b5a6-44f0-9ad5-53a60bee0fc2} 876 "\\.\pipe\gecko-crash-server-pipe.876" 1360 102d7158 gpu
        6⤵
        
        PID:1720
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="876.1.106093351\1452965767" -parentBuildID 20221007134813 -prefsHandle 1520 -prefMapHandle 1516 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {667913b9-ac8c-4cd4-a4dc-faed112fb6ac} 876 "\\.\pipe\gecko-crash-server-pipe.876" 1544 f3f9258 socket
        6⤵
        
        PID:2932
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="876.2.710258430\1197167587" -childID 1 -isForBrowser -prefsHandle 2008 -prefMapHandle 2004 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 660 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f44c63e7-d612-47e3-a969-42c47fbff805} 876 "\\.\pipe\gecko-crash-server-pipe.876" 1932 18fd7b58 tab
        6⤵
        
        PID:3060
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="876.3.454511151\1988824565" -childID 2 -isForBrowser -prefsHandle 2764 -prefMapHandle 2760 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 660 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {512450e9-1f81-4ac4-b734-89e3e70a7e0a} 876 "\\.\pipe\gecko-crash-server-pipe.876" 2776 d64b58 tab
        6⤵
        
        PID:1344
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="876.4.1073738145\1304623557" -childID 3 -isForBrowser -prefsHandle 3612 -prefMapHandle 3608 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 660 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d501c72d-80e7-49d8-843d-700e87d827b5} 876 "\\.\pipe\gecko-crash-server-pipe.876" 3624 1e896258 tab
        6⤵
        
        PID:2848
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="876.5.976247923\1618889206" -childID 4 -isForBrowser -prefsHandle 3780 -prefMapHandle 3784 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 660 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6945627b-56cb-4dc8-aaf4-f6553bbaa2be} 876 "\\.\pipe\gecko-crash-server-pipe.876" 3764 1e896b58 tab
        6⤵
        
        PID:2808
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="876.6.1138229786\1566866881" -childID 5 -isForBrowser -prefsHandle 3948 -prefMapHandle 3952 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 660 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8f4f57af-5538-493e-afb6-b25b7c533679} 876 "\\.\pipe\gecko-crash-server-pipe.876" 3936 1e898958 tab
        6⤵
        
        PID:2088
- - C:\Users\Admin\AppData\Local\Temp\1003930001\abce51d436.exe
    "C:\Users\Admin\AppData\Local\Temp\1003930001\abce51d436.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:2468

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

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion