amadey | a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed

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\DisableRealtimeMonitoring = "1"	5d40fc0e6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	5d40fc0e6b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	5d40fc0e6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	5d40fc0e6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	5d40fc0e6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	5d40fc0e6b.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__	229eb33ec5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5d40fc0e6b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0ff03b0544.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	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	229eb33ec5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5d40fc0e6b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5d40fc0e6b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0ff03b0544.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0ff03b0544.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	229eb33ec5.exe

Executes dropped EXE 5 IoCs

pid	Process
2916	skotes.exe
1644	0ff03b0544.exe
1856	229eb33ec5.exe
1740	8211b46653.exe
1352	5d40fc0e6b.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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	5d40fc0e6b.exe
Key opened	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe
Key opened	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	0ff03b0544.exe
Key opened	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	229eb33ec5.exe

Loads dropped DLL 7 IoCs

pid	Process
1300	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe
2916	skotes.exe
2916	skotes.exe
2916	skotes.exe
2916	skotes.exe
2916	skotes.exe
2916	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	5d40fc0e6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	5d40fc0e6b.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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\0ff03b0544.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004145001\\0ff03b0544.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\229eb33ec5.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004146001\\229eb33ec5.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\8211b46653.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004147001\\8211b46653.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\5d40fc0e6b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004148001\\5d40fc0e6b.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x00050000000195ca-75.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1300	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe
2916	skotes.exe
1644	0ff03b0544.exe
1856	229eb33ec5.exe
1352	5d40fc0e6b.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.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	8211b46653.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	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.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	5d40fc0e6b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0ff03b0544.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	229eb33ec5.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 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
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
1364	taskkill.exe
2480	taskkill.exe
2384	taskkill.exe
2532	taskkill.exe
1352	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1300	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe
2916	skotes.exe
1644	0ff03b0544.exe
1856	229eb33ec5.exe
1740	8211b46653.exe
1740	8211b46653.exe
1352	5d40fc0e6b.exe
1352	5d40fc0e6b.exe
1352	5d40fc0e6b.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1364	taskkill.exe
Token: SeDebugPrivilege	2480	taskkill.exe
Token: SeDebugPrivilege	2384	taskkill.exe
Token: SeDebugPrivilege	2532	taskkill.exe
Token: SeDebugPrivilege	1352	taskkill.exe
Token: SeDebugPrivilege	824	firefox.exe
Token: SeDebugPrivilege	824	firefox.exe
Token: SeDebugPrivilege	1352	5d40fc0e6b.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
1300	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe
1740	8211b46653.exe
1740	8211b46653.exe
1740	8211b46653.exe
1740	8211b46653.exe
1740	8211b46653.exe
824	firefox.exe
824	firefox.exe
1740	8211b46653.exe
824	firefox.exe
824	firefox.exe
1740	8211b46653.exe
1740	8211b46653.exe
1740	8211b46653.exe
1740	8211b46653.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1740	8211b46653.exe
1740	8211b46653.exe
1740	8211b46653.exe
1740	8211b46653.exe
1740	8211b46653.exe
824	firefox.exe
824	firefox.exe
1740	8211b46653.exe
824	firefox.exe
1740	8211b46653.exe
1740	8211b46653.exe
1740	8211b46653.exe
1740	8211b46653.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1300 wrote to memory of 2916	1300	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe	30
PID 1300 wrote to memory of 2916	1300	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe	30
PID 1300 wrote to memory of 2916	1300	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe	30
PID 1300 wrote to memory of 2916	1300	a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe	30
PID 2916 wrote to memory of 1644	2916	skotes.exe	33
PID 2916 wrote to memory of 1644	2916	skotes.exe	33
PID 2916 wrote to memory of 1644	2916	skotes.exe	33
PID 2916 wrote to memory of 1644	2916	skotes.exe	33
PID 2916 wrote to memory of 1856	2916	skotes.exe	35
PID 2916 wrote to memory of 1856	2916	skotes.exe	35
PID 2916 wrote to memory of 1856	2916	skotes.exe	35
PID 2916 wrote to memory of 1856	2916	skotes.exe	35
PID 2916 wrote to memory of 1740	2916	skotes.exe	36
PID 2916 wrote to memory of 1740	2916	skotes.exe	36
PID 2916 wrote to memory of 1740	2916	skotes.exe	36
PID 2916 wrote to memory of 1740	2916	skotes.exe	36
PID 1740 wrote to memory of 1364	1740	8211b46653.exe	37
PID 1740 wrote to memory of 1364	1740	8211b46653.exe	37
PID 1740 wrote to memory of 1364	1740	8211b46653.exe	37
PID 1740 wrote to memory of 1364	1740	8211b46653.exe	37
PID 1740 wrote to memory of 2480	1740	8211b46653.exe	39
PID 1740 wrote to memory of 2480	1740	8211b46653.exe	39
PID 1740 wrote to memory of 2480	1740	8211b46653.exe	39
PID 1740 wrote to memory of 2480	1740	8211b46653.exe	39
PID 1740 wrote to memory of 2384	1740	8211b46653.exe	41
PID 1740 wrote to memory of 2384	1740	8211b46653.exe	41
PID 1740 wrote to memory of 2384	1740	8211b46653.exe	41
PID 1740 wrote to memory of 2384	1740	8211b46653.exe	41
PID 1740 wrote to memory of 2532	1740	8211b46653.exe	43
PID 1740 wrote to memory of 2532	1740	8211b46653.exe	43
PID 1740 wrote to memory of 2532	1740	8211b46653.exe	43
PID 1740 wrote to memory of 2532	1740	8211b46653.exe	43
PID 1740 wrote to memory of 1352	1740	8211b46653.exe	45
PID 1740 wrote to memory of 1352	1740	8211b46653.exe	45
PID 1740 wrote to memory of 1352	1740	8211b46653.exe	45
PID 1740 wrote to memory of 1352	1740	8211b46653.exe	45
PID 1740 wrote to memory of 888	1740	8211b46653.exe	47
PID 1740 wrote to memory of 888	1740	8211b46653.exe	47
PID 1740 wrote to memory of 888	1740	8211b46653.exe	47
PID 1740 wrote to memory of 888	1740	8211b46653.exe	47
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 888 wrote to memory of 824	888	firefox.exe	48
PID 824 wrote to memory of 2560	824	firefox.exe	49
PID 824 wrote to memory of 2560	824	firefox.exe	49
PID 824 wrote to memory of 2560	824	firefox.exe	49
PID 824 wrote to memory of 2136	824	firefox.exe	50
PID 824 wrote to memory of 2136	824	firefox.exe	50
PID 824 wrote to memory of 2136	824	firefox.exe	50
PID 824 wrote to memory of 2136	824	firefox.exe	50
PID 824 wrote to memory of 2136	824	firefox.exe	50
PID 824 wrote to memory of 2136	824	firefox.exe	50
PID 824 wrote to memory of 2136	824	firefox.exe	50
PID 824 wrote to memory of 2136	824	firefox.exe	50
PID 824 wrote to memory of 2136	824	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\a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.exe
"C:\Users\Admin\AppData\Local\Temp\a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed.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:1300
- 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:2916
- - C:\Users\Admin\AppData\Local\Temp\1004145001\0ff03b0544.exe
    "C:\Users\Admin\AppData\Local\Temp\1004145001\0ff03b0544.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:1644
- - C:\Users\Admin\AppData\Local\Temp\1004146001\229eb33ec5.exe
    "C:\Users\Admin\AppData\Local\Temp\1004146001\229eb33ec5.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:1856
- - C:\Users\Admin\AppData\Local\Temp\1004147001\8211b46653.exe
    "C:\Users\Admin\AppData\Local\Temp\1004147001\8211b46653.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:1740
  - - 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:1364
  - - 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:2480
  - - 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:2384
  - - 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:2532
  - - 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:1352
  - - 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:888
    - - 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:824
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="824.0.1685294653\540697045" -parentBuildID 20221007134813 -prefsHandle 1208 -prefMapHandle 1200 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ce0eca89-eafe-4988-9e60-d363da9952f5} 824 "\\.\pipe\gecko-crash-server-pipe.824" 1284 10ed9a58 gpu
        6⤵
        
        PID:2560
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="824.1.934028778\58957488" -parentBuildID 20221007134813 -prefsHandle 1476 -prefMapHandle 1472 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4990f624-1469-40e1-ac4d-083322f0f8ec} 824 "\\.\pipe\gecko-crash-server-pipe.824" 1488 e71858 socket
        6⤵
        
        PID:2136
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="824.2.1179314464\1997887219" -childID 1 -isForBrowser -prefsHandle 2052 -prefMapHandle 2044 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f545fda9-31f2-4c2b-bf2d-7fa30ccc07e7} 824 "\\.\pipe\gecko-crash-server-pipe.824" 2064 1a48fe58 tab
        6⤵
        
        PID:3008
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="824.3.10625322\421090586" -childID 2 -isForBrowser -prefsHandle 2876 -prefMapHandle 2872 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d133dcfd-35e2-4a1d-9c2c-13d21f13b422} 824 "\\.\pipe\gecko-crash-server-pipe.824" 2900 e63058 tab
        6⤵
        
        PID:2328
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="824.4.228842222\923732159" -childID 3 -isForBrowser -prefsHandle 3744 -prefMapHandle 3740 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ba5f1494-9c20-463b-a3a9-5947f8595c86} 824 "\\.\pipe\gecko-crash-server-pipe.824" 3756 1ed4d558 tab
        6⤵
        
        PID:2952
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="824.5.1332076707\1412034449" -childID 4 -isForBrowser -prefsHandle 3876 -prefMapHandle 3880 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {54c0f217-70ec-43ab-8a29-821ecd44b110} 824 "\\.\pipe\gecko-crash-server-pipe.824" 3868 2118da58 tab
        6⤵
        
        PID:2784
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="824.6.1295887860\275116565" -childID 5 -isForBrowser -prefsHandle 3944 -prefMapHandle 3948 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {37e34159-2cff-4afc-a970-f5fa2f4fe3ee} 824 "\\.\pipe\gecko-crash-server-pipe.824" 3932 2118c558 tab
        6⤵
        
        PID:3048
- - C:\Users\Admin\AppData\Local\Temp\1004148001\5d40fc0e6b.exe
    "C:\Users\Admin\AppData\Local\Temp\1004148001\5d40fc0e6b.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:1352

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