amadey | 9b73356104654687374dfab3c5554e15dfb402a1089750d9c431e1c4964de8cb

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\DisableIOAVProtection = "1"	fba93b64c9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	fba93b64c9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	fba93b64c9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	fba93b64c9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	fba93b64c9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	fba93b64c9.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 7 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8e3769cef1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	Lumma111.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	24969f60ee.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	09ec7ed97f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fba93b64c9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 3 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

Steal Web Session Cookie

T1539

Modify Authentication Process

pid	Process
3472	chrome.exe
3820	chrome.exe
3892	chrome.exe

Checks BIOS information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Lumma111.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	24969f60ee.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8e3769cef1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Lumma111.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	09ec7ed97f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8e3769cef1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fba93b64c9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fba93b64c9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	24969f60ee.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	09ec7ed97f.exe

Executes dropped EXE 8 IoCs

pid	Process
2900	skotes.exe
1492	8e3769cef1.exe
2508	Lumma111.exe
2216	24969f60ee.exe
2620	09ec7ed97f.exe
944	2906f2200b.exe
3292	fba93b64c9.exe
3288	service123.exe

Identifies Wine through registry keys 2 TTPs 7 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	09ec7ed97f.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	fba93b64c9.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	8e3769cef1.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	Lumma111.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	24969f60ee.exe

Loads dropped DLL 15 IoCs

pid	Process
2412	file.exe
2900	skotes.exe
2900	skotes.exe
2900	skotes.exe
2900	skotes.exe
2900	skotes.exe
2900	skotes.exe
2900	skotes.exe
2900	skotes.exe
1492	8e3769cef1.exe
1492	8e3769cef1.exe
472	WerFault.exe
472	WerFault.exe
472	WerFault.exe
3288	service123.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

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	fba93b64c9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	fba93b64c9.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\24969f60ee.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007745001\\24969f60ee.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\09ec7ed97f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007746001\\09ec7ed97f.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\2906f2200b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007747001\\2906f2200b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\fba93b64c9.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007748001\\fba93b64c9.exe"	skotes.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x00050000000195b3-158.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
2412	file.exe
2900	skotes.exe
1492	8e3769cef1.exe
2508	Lumma111.exe
2216	24969f60ee.exe
2620	09ec7ed97f.exe
3292	fba93b64c9.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	file.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
472	1492	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 14 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	Lumma111.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fba93b64c9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	09ec7ed97f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2906f2200b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8e3769cef1.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	24969f60ee.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 6 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	8e3769cef1.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\~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	8e3769cef1.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
2536	taskkill.exe
676	taskkill.exe
3016	taskkill.exe
1424	taskkill.exe
544	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 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	24969f60ee.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	24969f60ee.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
1316	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2412	file.exe
2900	skotes.exe
1492	8e3769cef1.exe
2508	Lumma111.exe
2216	24969f60ee.exe
2620	09ec7ed97f.exe
944	2906f2200b.exe
944	2906f2200b.exe
3292	fba93b64c9.exe
3292	fba93b64c9.exe
3292	fba93b64c9.exe
3292	fba93b64c9.exe
3472	chrome.exe
3472	chrome.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeDebugPrivilege	3016	taskkill.exe
Token: SeDebugPrivilege	1424	taskkill.exe
Token: SeDebugPrivilege	544	taskkill.exe
Token: SeDebugPrivilege	2536	taskkill.exe
Token: SeDebugPrivilege	676	taskkill.exe
Token: SeDebugPrivilege	2652	firefox.exe
Token: SeDebugPrivilege	2652	firefox.exe
Token: SeDebugPrivilege	3292	fba93b64c9.exe
Token: SeShutdownPrivilege	3472	chrome.exe
Token: SeShutdownPrivilege	3472	chrome.exe

Suspicious use of FindShellTrayWindow 51 IoCs

pid	Process
2412	file.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
2652	firefox.exe
2652	firefox.exe
2652	firefox.exe
2652	firefox.exe
944	2906f2200b.exe
944	2906f2200b.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe
3472	chrome.exe

Suspicious use of SendNotifyMessage 15 IoCs

pid	Process
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
944	2906f2200b.exe
2652	firefox.exe
2652	firefox.exe
2652	firefox.exe
944	2906f2200b.exe
944	2906f2200b.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 2900	2412	file.exe	29
PID 2412 wrote to memory of 2900	2412	file.exe	29
PID 2412 wrote to memory of 2900	2412	file.exe	29
PID 2412 wrote to memory of 2900	2412	file.exe	29
PID 2900 wrote to memory of 1492	2900	skotes.exe	31
PID 2900 wrote to memory of 1492	2900	skotes.exe	31
PID 2900 wrote to memory of 1492	2900	skotes.exe	31
PID 2900 wrote to memory of 1492	2900	skotes.exe	31
PID 2900 wrote to memory of 2508	2900	skotes.exe	32
PID 2900 wrote to memory of 2508	2900	skotes.exe	32
PID 2900 wrote to memory of 2508	2900	skotes.exe	32
PID 2900 wrote to memory of 2508	2900	skotes.exe	32
PID 2900 wrote to memory of 2216	2900	skotes.exe	33
PID 2900 wrote to memory of 2216	2900	skotes.exe	33
PID 2900 wrote to memory of 2216	2900	skotes.exe	33
PID 2900 wrote to memory of 2216	2900	skotes.exe	33
PID 2900 wrote to memory of 2620	2900	skotes.exe	34
PID 2900 wrote to memory of 2620	2900	skotes.exe	34
PID 2900 wrote to memory of 2620	2900	skotes.exe	34
PID 2900 wrote to memory of 2620	2900	skotes.exe	34
PID 2900 wrote to memory of 944	2900	skotes.exe	35
PID 2900 wrote to memory of 944	2900	skotes.exe	35
PID 2900 wrote to memory of 944	2900	skotes.exe	35
PID 2900 wrote to memory of 944	2900	skotes.exe	35
PID 944 wrote to memory of 3016	944	2906f2200b.exe	36
PID 944 wrote to memory of 3016	944	2906f2200b.exe	36
PID 944 wrote to memory of 3016	944	2906f2200b.exe	36
PID 944 wrote to memory of 3016	944	2906f2200b.exe	36
PID 944 wrote to memory of 1424	944	2906f2200b.exe	39
PID 944 wrote to memory of 1424	944	2906f2200b.exe	39
PID 944 wrote to memory of 1424	944	2906f2200b.exe	39
PID 944 wrote to memory of 1424	944	2906f2200b.exe	39
PID 944 wrote to memory of 544	944	2906f2200b.exe	41
PID 944 wrote to memory of 544	944	2906f2200b.exe	41
PID 944 wrote to memory of 544	944	2906f2200b.exe	41
PID 944 wrote to memory of 544	944	2906f2200b.exe	41
PID 944 wrote to memory of 2536	944	2906f2200b.exe	43
PID 944 wrote to memory of 2536	944	2906f2200b.exe	43
PID 944 wrote to memory of 2536	944	2906f2200b.exe	43
PID 944 wrote to memory of 2536	944	2906f2200b.exe	43
PID 944 wrote to memory of 676	944	2906f2200b.exe	45
PID 944 wrote to memory of 676	944	2906f2200b.exe	45
PID 944 wrote to memory of 676	944	2906f2200b.exe	45
PID 944 wrote to memory of 676	944	2906f2200b.exe	45
PID 944 wrote to memory of 2272	944	2906f2200b.exe	47
PID 944 wrote to memory of 2272	944	2906f2200b.exe	47
PID 944 wrote to memory of 2272	944	2906f2200b.exe	47
PID 944 wrote to memory of 2272	944	2906f2200b.exe	47
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2272 wrote to memory of 2652	2272	firefox.exe	48
PID 2652 wrote to memory of 2608	2652	firefox.exe	49
PID 2652 wrote to memory of 2608	2652	firefox.exe	49
PID 2652 wrote to memory of 2608	2652	firefox.exe	49
PID 2652 wrote to memory of 1608	2652	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:2412
- 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:2900
- - C:\Users\Admin\AppData\Local\Temp\1007743001\8e3769cef1.exe
    "C:\Users\Admin\AppData\Local\Temp\1007743001\8e3769cef1.exe"
    3⤵
    - 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
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:1492
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
      4⤵
      Uses browser remote debugging
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:3472
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef59e9758,0x7fef59e9768,0x7fef59e9778
        5⤵
        
        PID:3484
    - - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        5⤵
        
        PID:3600
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1156 --field-trial-handle=1420,i,9308108961160043208,18302729258341831756,131072 /prefetch:2
        5⤵
        
        PID:3668
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1516 --field-trial-handle=1420,i,9308108961160043208,18302729258341831756,131072 /prefetch:8
        5⤵
        
        PID:3680
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1648 --field-trial-handle=1420,i,9308108961160043208,18302729258341831756,131072 /prefetch:8
        5⤵
        
        PID:3716
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2364 --field-trial-handle=1420,i,9308108961160043208,18302729258341831756,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3820
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2372 --field-trial-handle=1420,i,9308108961160043208,18302729258341831756,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3892
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1608 --field-trial-handle=1420,i,9308108961160043208,18302729258341831756,131072 /prefetch:2
        5⤵
        
        PID:3280
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:3288
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /tn "ServiceData4" /tr "C:\Users\Admin\AppData\Local\Temp\/service123.exe" /st 00:01 /du 9800:59 /sc once /ri 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1316
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1492 -s 952
      4⤵
      Loads dropped DLL
      Program crash
      PID:472
- - C:\Users\Admin\AppData\Local\Temp\1007744001\Lumma111.exe
    "C:\Users\Admin\AppData\Local\Temp\1007744001\Lumma111.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:2508
- - C:\Users\Admin\AppData\Local\Temp\1007745001\24969f60ee.exe
    "C:\Users\Admin\AppData\Local\Temp\1007745001\24969f60ee.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:2216
- - C:\Users\Admin\AppData\Local\Temp\1007746001\09ec7ed97f.exe
    "C:\Users\Admin\AppData\Local\Temp\1007746001\09ec7ed97f.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:2620
- - C:\Users\Admin\AppData\Local\Temp\1007747001\2906f2200b.exe
    "C:\Users\Admin\AppData\Local\Temp\1007747001\2906f2200b.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:944
  - - 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:3016
  - - 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:1424
  - - 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:544
  - - 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:2536
  - - 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:676
  - - 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:2272
    - - 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:2652
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2652.0.338402239\1367560128" -parentBuildID 20221007134813 -prefsHandle 1264 -prefMapHandle 1188 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d9a4bd4d-9db5-413e-a2b9-6f3efb98b349} 2652 "\\.\pipe\gecko-crash-server-pipe.2652" 1372 13d07a58 gpu
        6⤵
        
        PID:2608
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2652.1.2102458336\1200016138" -parentBuildID 20221007134813 -prefsHandle 1540 -prefMapHandle 1536 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e16836ec-1335-45d2-b219-ae9731cabd81} 2652 "\\.\pipe\gecko-crash-server-pipe.2652" 1552 f3ed658 socket
        6⤵
        
        PID:1608
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2652.2.517394273\171444492" -childID 1 -isForBrowser -prefsHandle 2116 -prefMapHandle 2132 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 640 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {db8b61d1-761c-4378-9ef5-215c495b0d0c} 2652 "\\.\pipe\gecko-crash-server-pipe.2652" 2108 18892a58 tab
        6⤵
        
        PID:2056
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2652.3.445582667\2012812448" -childID 2 -isForBrowser -prefsHandle 2676 -prefMapHandle 2668 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 640 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {32949506-84f0-4970-9d4b-7be7ea831622} 2652 "\\.\pipe\gecko-crash-server-pipe.2652" 2724 d64858 tab
        6⤵
        
        PID:2580
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2652.4.939592136\1022010717" -childID 3 -isForBrowser -prefsHandle 3844 -prefMapHandle 3840 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 640 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {df1e58d8-5900-43ed-991b-8592d981a6cf} 2652 "\\.\pipe\gecko-crash-server-pipe.2652" 3576 1f898d58 tab
        6⤵
        
        PID:1144
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2652.5.920230411\2009599342" -childID 4 -isForBrowser -prefsHandle 3980 -prefMapHandle 3964 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 640 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c6897611-ce29-42d4-81d5-dfdde22aa24f} 2652 "\\.\pipe\gecko-crash-server-pipe.2652" 3976 1f89a858 tab
        6⤵
        
        PID:2496
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2652.6.183882351\1539603190" -childID 5 -isForBrowser -prefsHandle 4156 -prefMapHandle 4160 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 640 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f52f4a0f-2ffb-4257-ba70-3bb0814cffac} 2652 "\\.\pipe\gecko-crash-server-pipe.2652" 4144 1f89a558 tab
        6⤵
        
        PID:2660
- - C:\Users\Admin\AppData\Local\Temp\1007748001\fba93b64c9.exe
    "C:\Users\Admin\AppData\Local\Temp\1007748001\fba93b64c9.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:3292

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:3944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Modify Authentication Process

Scheduled Task/Job

T1053

Scheduled Task

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

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion