amadey | 561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

8105b4c9eb.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	8105b4c9eb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	8105b4c9eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	8105b4c9eb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	8105b4c9eb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	8105b4c9eb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	8105b4c9eb.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 6 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

skotes.exef72d28f43f.exe7bdcc522b4.exed183bca00f.exe8105b4c9eb.exefile.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f72d28f43f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7bdcc522b4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d183bca00f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8105b4c9eb.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 12 IoCs

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

Query Registry

System Information Discovery

T1082

Processes:

d183bca00f.exe8105b4c9eb.exefile.exeskotes.exef72d28f43f.exe7bdcc522b4.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d183bca00f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8105b4c9eb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8105b4c9eb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d183bca00f.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\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f72d28f43f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f72d28f43f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7bdcc522b4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7bdcc522b4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe

Executes dropped EXE 6 IoCs

Processes:

skotes.exef72d28f43f.exe7bdcc522b4.exed183bca00f.exe6613313d8f.exe8105b4c9eb.exe

pid	Process
2860	skotes.exe
1032	f72d28f43f.exe
3068	7bdcc522b4.exe
2136	d183bca00f.exe
896	6613313d8f.exe
2216	8105b4c9eb.exe

Identifies Wine through registry keys 2 TTPs 6 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

file.exeskotes.exef72d28f43f.exe7bdcc522b4.exed183bca00f.exe8105b4c9eb.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	f72d28f43f.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	7bdcc522b4.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	d183bca00f.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	8105b4c9eb.exe

Loads dropped DLL 9 IoCs

Processes:

file.exeskotes.exe

pid	Process
3044	file.exe
2860	skotes.exe
2860	skotes.exe
2860	skotes.exe
2860	skotes.exe
2860	skotes.exe
2860	skotes.exe
2860	skotes.exe
2860	skotes.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

Processes:

8105b4c9eb.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	8105b4c9eb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	8105b4c9eb.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

skotes.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\8105b4c9eb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007354001\\8105b4c9eb.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\7bdcc522b4.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007351001\\7bdcc522b4.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\d183bca00f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007352001\\d183bca00f.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\6613313d8f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007353001\\6613313d8f.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/files/0x0008000000018697-129.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

Processes:

file.exeskotes.exef72d28f43f.exe7bdcc522b4.exed183bca00f.exe8105b4c9eb.exe

pid	Process
3044	file.exe
2860	skotes.exe
1032	f72d28f43f.exe
3068	7bdcc522b4.exe
2136	d183bca00f.exe
2216	8105b4c9eb.exe

Drops file in Windows directory 1 IoCs

Processes:

file.exe

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 12 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

Processes:

f72d28f43f.exe7bdcc522b4.exetaskkill.exetaskkill.exetaskkill.exe8105b4c9eb.exeskotes.exed183bca00f.exe6613313d8f.exetaskkill.exetaskkill.exefile.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f72d28f43f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7bdcc522b4.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	8105b4c9eb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d183bca00f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6613313d8f.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	file.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

Processes:

firefox.exe

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

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid	Process
3004	taskkill.exe
1412	taskkill.exe
2052	taskkill.exe
1280	taskkill.exe
2796	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

Processes:

7bdcc522b4.exe

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	7bdcc522b4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	7bdcc522b4.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	7bdcc522b4.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

file.exeskotes.exef72d28f43f.exe7bdcc522b4.exed183bca00f.exe6613313d8f.exe8105b4c9eb.exe

pid	Process
3044	file.exe
2860	skotes.exe
1032	f72d28f43f.exe
3068	7bdcc522b4.exe
2136	d183bca00f.exe
896	6613313d8f.exe
2216	8105b4c9eb.exe
896	6613313d8f.exe
896	6613313d8f.exe
2216	8105b4c9eb.exe
2216	8105b4c9eb.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe8105b4c9eb.exe

description	pid	Process
Token: SeDebugPrivilege	1412	taskkill.exe
Token: SeDebugPrivilege	2052	taskkill.exe
Token: SeDebugPrivilege	1280	taskkill.exe
Token: SeDebugPrivilege	2796	taskkill.exe
Token: SeDebugPrivilege	3004	taskkill.exe
Token: SeDebugPrivilege	636	firefox.exe
Token: SeDebugPrivilege	636	firefox.exe
Token: SeDebugPrivilege	2216	8105b4c9eb.exe

Suspicious use of FindShellTrayWindow 16 IoCs

Processes:

file.exe6613313d8f.exefirefox.exe

pid	Process
3044	file.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
636	firefox.exe
636	firefox.exe
636	firefox.exe
636	firefox.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe

Suspicious use of SendNotifyMessage 14 IoCs

Processes:

6613313d8f.exefirefox.exe

pid	Process
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
636	firefox.exe
636	firefox.exe
636	firefox.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe
896	6613313d8f.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

file.exeskotes.exe6613313d8f.exefirefox.exefirefox.exe

description	pid	Process	procid_target
PID 3044 wrote to memory of 2860	3044	file.exe	30
PID 3044 wrote to memory of 2860	3044	file.exe	30
PID 3044 wrote to memory of 2860	3044	file.exe	30
PID 3044 wrote to memory of 2860	3044	file.exe	30
PID 2860 wrote to memory of 1032	2860	skotes.exe	33
PID 2860 wrote to memory of 1032	2860	skotes.exe	33
PID 2860 wrote to memory of 1032	2860	skotes.exe	33
PID 2860 wrote to memory of 1032	2860	skotes.exe	33
PID 2860 wrote to memory of 3068	2860	skotes.exe	34
PID 2860 wrote to memory of 3068	2860	skotes.exe	34
PID 2860 wrote to memory of 3068	2860	skotes.exe	34
PID 2860 wrote to memory of 3068	2860	skotes.exe	34
PID 2860 wrote to memory of 2136	2860	skotes.exe	35
PID 2860 wrote to memory of 2136	2860	skotes.exe	35
PID 2860 wrote to memory of 2136	2860	skotes.exe	35
PID 2860 wrote to memory of 2136	2860	skotes.exe	35
PID 2860 wrote to memory of 896	2860	skotes.exe	36
PID 2860 wrote to memory of 896	2860	skotes.exe	36
PID 2860 wrote to memory of 896	2860	skotes.exe	36
PID 2860 wrote to memory of 896	2860	skotes.exe	36
PID 896 wrote to memory of 1412	896	6613313d8f.exe	37
PID 896 wrote to memory of 1412	896	6613313d8f.exe	37
PID 896 wrote to memory of 1412	896	6613313d8f.exe	37
PID 896 wrote to memory of 1412	896	6613313d8f.exe	37
PID 896 wrote to memory of 2052	896	6613313d8f.exe	40
PID 896 wrote to memory of 2052	896	6613313d8f.exe	40
PID 896 wrote to memory of 2052	896	6613313d8f.exe	40
PID 896 wrote to memory of 2052	896	6613313d8f.exe	40
PID 896 wrote to memory of 1280	896	6613313d8f.exe	42
PID 896 wrote to memory of 1280	896	6613313d8f.exe	42
PID 896 wrote to memory of 1280	896	6613313d8f.exe	42
PID 896 wrote to memory of 1280	896	6613313d8f.exe	42
PID 896 wrote to memory of 2796	896	6613313d8f.exe	44
PID 896 wrote to memory of 2796	896	6613313d8f.exe	44
PID 896 wrote to memory of 2796	896	6613313d8f.exe	44
PID 896 wrote to memory of 2796	896	6613313d8f.exe	44
PID 896 wrote to memory of 3004	896	6613313d8f.exe	46
PID 896 wrote to memory of 3004	896	6613313d8f.exe	46
PID 896 wrote to memory of 3004	896	6613313d8f.exe	46
PID 896 wrote to memory of 3004	896	6613313d8f.exe	46
PID 896 wrote to memory of 2128	896	6613313d8f.exe	48
PID 896 wrote to memory of 2128	896	6613313d8f.exe	48
PID 896 wrote to memory of 2128	896	6613313d8f.exe	48
PID 896 wrote to memory of 2128	896	6613313d8f.exe	48
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 2128 wrote to memory of 636	2128	firefox.exe	49
PID 636 wrote to memory of 1640	636	firefox.exe	50
PID 636 wrote to memory of 1640	636	firefox.exe	50
PID 636 wrote to memory of 1640	636	firefox.exe	50
PID 636 wrote to memory of 2696	636	firefox.exe	51
PID 636 wrote to memory of 2696	636	firefox.exe	51
PID 636 wrote to memory of 2696	636	firefox.exe	51
PID 636 wrote to memory of 2696	636	firefox.exe	51
PID 636 wrote to memory of 2696	636	firefox.exe	51

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:3044
- 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:2860
- - C:\Users\Admin\AppData\Local\Temp\1007350001\f72d28f43f.exe
    "C:\Users\Admin\AppData\Local\Temp\1007350001\f72d28f43f.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:1032
- - C:\Users\Admin\AppData\Local\Temp\1007351001\7bdcc522b4.exe
    "C:\Users\Admin\AppData\Local\Temp\1007351001\7bdcc522b4.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:3068
- - C:\Users\Admin\AppData\Local\Temp\1007352001\d183bca00f.exe
    "C:\Users\Admin\AppData\Local\Temp\1007352001\d183bca00f.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:2136
- - C:\Users\Admin\AppData\Local\Temp\1007353001\6613313d8f.exe
    "C:\Users\Admin\AppData\Local\Temp\1007353001\6613313d8f.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:896
  - - 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:1412
  - - 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:2052
  - - 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:1280
  - - 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:2796
  - - 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:3004
  - - 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:2128
    - - 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:636
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="636.0.380758172\1893336738" -parentBuildID 20221007134813 -prefsHandle 1240 -prefMapHandle 1236 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b2206e77-0f00-4a23-af7d-d1edfb230fc8} 636 "\\.\pipe\gecko-crash-server-pipe.636" 1316 12f08a58 gpu
        6⤵
        
        PID:1640
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="636.1.1797891797\648753538" -parentBuildID 20221007134813 -prefsHandle 1536 -prefMapHandle 1516 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8d02304a-7a0f-4af4-9f88-f0a6b24bc786} 636 "\\.\pipe\gecko-crash-server-pipe.636" 1548 ebef058 socket
        6⤵
        
        PID:2696
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="636.2.1116769262\483574573" -childID 1 -isForBrowser -prefsHandle 2080 -prefMapHandle 2076 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 640 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bb6166a7-1ca6-4c6a-8e1e-173809dd2571} 636 "\\.\pipe\gecko-crash-server-pipe.636" 2100 19682858 tab
        6⤵
        
        PID:2576
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="636.3.1018393218\594904603" -childID 2 -isForBrowser -prefsHandle 2800 -prefMapHandle 2796 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 640 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {536fc1a4-cbae-42b7-a6fb-f2fc872c85d3} 636 "\\.\pipe\gecko-crash-server-pipe.636" 2812 1cfe9e58 tab
        6⤵
        
        PID:644
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="636.4.670200356\500460674" -childID 3 -isForBrowser -prefsHandle 3684 -prefMapHandle 3676 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 640 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a7e7ec44-9fba-455e-8f30-3575f05f6b5d} 636 "\\.\pipe\gecko-crash-server-pipe.636" 3656 1bb3b558 tab
        6⤵
        
        PID:772
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="636.5.1549532232\923753486" -childID 4 -isForBrowser -prefsHandle 3852 -prefMapHandle 3856 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 640 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {133b83f3-211d-4afc-a96e-10904235a374} 636 "\\.\pipe\gecko-crash-server-pipe.636" 3844 1e026a58 tab
        6⤵
        
        PID:2880
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="636.6.599643553\2070270618" -childID 5 -isForBrowser -prefsHandle 4040 -prefMapHandle 4044 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 640 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {240029c1-07d1-48bb-a7dd-46fc686d1ebc} 636 "\\.\pipe\gecko-crash-server-pipe.636" 4032 1e025b58 tab
        6⤵
        
        PID:776
- - C:\Users\Admin\AppData\Local\Temp\1007354001\8105b4c9eb.exe
    "C:\Users\Admin\AppData\Local\Temp\1007354001\8105b4c9eb.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:2216

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion