amadey | 5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4

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\DisableOnAccessProtection = "1"	0e40b746ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	0e40b746ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	0e40b746ec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	0e40b746ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	0e40b746ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	0e40b746ec.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	unik.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e6681d3d8b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	066c8f5618.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0e40b746ec.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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.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	unik.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	unik.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	066c8f5618.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0e40b746ec.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e6681d3d8b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e6681d3d8b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	066c8f5618.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0e40b746ec.exe

Executes dropped EXE 9 IoCs

pid	Process
2864	skotes.exe
2440	knotc.exe
1084	knotc.exe
1336	unik.exe
1192	Process not Found
2768	e6681d3d8b.exe
2052	066c8f5618.exe
2676	28733ab6f8.exe
2412	0e40b746ec.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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	066c8f5618.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	0e40b746ec.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	unik.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	e6681d3d8b.exe

Loads dropped DLL 13 IoCs

pid	Process
1172	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe
1172	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe
2864	skotes.exe
2440	knotc.exe
1084	knotc.exe
2864	skotes.exe
2864	skotes.exe
1192	Process not Found
2864	skotes.exe
2864	skotes.exe
1336	unik.exe
2864	skotes.exe
2864	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	0e40b746ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	0e40b746ec.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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\e6681d3d8b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009659001\\e6681d3d8b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\066c8f5618.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009660001\\066c8f5618.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\28733ab6f8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009661001\\28733ab6f8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\0e40b746ec.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009662001\\0e40b746ec.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000300000000b3e1-355.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
1172	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe
2864	skotes.exe
1336	unik.exe
2768	e6681d3d8b.exe
2052	066c8f5618.exe
2412	0e40b746ec.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
behavioral1/files/0x0007000000016ca2-49.dat	pyinstaller

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.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	0e40b746ec.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	unik.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e6681d3d8b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	066c8f5618.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	28733ab6f8.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

T1082

description	ioc	Process
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
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
2452	taskkill.exe
2204	taskkill.exe
2704	taskkill.exe
2428	taskkill.exe
1324	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	e6681d3d8b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	e6681d3d8b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	e6681d3d8b.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1172	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe
2864	skotes.exe
1336	unik.exe
2768	e6681d3d8b.exe
2052	066c8f5618.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2412	0e40b746ec.exe
2412	0e40b746ec.exe
2412	0e40b746ec.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2452	taskkill.exe
Token: SeDebugPrivilege	2204	taskkill.exe
Token: SeDebugPrivilege	2704	taskkill.exe
Token: SeDebugPrivilege	2428	taskkill.exe
Token: SeDebugPrivilege	1324	taskkill.exe
Token: SeDebugPrivilege	2304	firefox.exe
Token: SeDebugPrivilege	2304	firefox.exe
Token: SeDebugPrivilege	2412	0e40b746ec.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
1172	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2304	firefox.exe
2304	firefox.exe
2304	firefox.exe
2304	firefox.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2304	firefox.exe
2304	firefox.exe
2304	firefox.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe
2676	28733ab6f8.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1172 wrote to memory of 2864	1172	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe	31
PID 1172 wrote to memory of 2864	1172	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe	31
PID 1172 wrote to memory of 2864	1172	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe	31
PID 1172 wrote to memory of 2864	1172	5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe	31
PID 2864 wrote to memory of 2440	2864	skotes.exe	33
PID 2864 wrote to memory of 2440	2864	skotes.exe	33
PID 2864 wrote to memory of 2440	2864	skotes.exe	33
PID 2864 wrote to memory of 2440	2864	skotes.exe	33
PID 2440 wrote to memory of 1084	2440	knotc.exe	34
PID 2440 wrote to memory of 1084	2440	knotc.exe	34
PID 2440 wrote to memory of 1084	2440	knotc.exe	34
PID 2864 wrote to memory of 1336	2864	skotes.exe	35
PID 2864 wrote to memory of 1336	2864	skotes.exe	35
PID 2864 wrote to memory of 1336	2864	skotes.exe	35
PID 2864 wrote to memory of 1336	2864	skotes.exe	35
PID 2864 wrote to memory of 2768	2864	skotes.exe	37
PID 2864 wrote to memory of 2768	2864	skotes.exe	37
PID 2864 wrote to memory of 2768	2864	skotes.exe	37
PID 2864 wrote to memory of 2768	2864	skotes.exe	37
PID 2864 wrote to memory of 2052	2864	skotes.exe	38
PID 2864 wrote to memory of 2052	2864	skotes.exe	38
PID 2864 wrote to memory of 2052	2864	skotes.exe	38
PID 2864 wrote to memory of 2052	2864	skotes.exe	38
PID 2864 wrote to memory of 2676	2864	skotes.exe	40
PID 2864 wrote to memory of 2676	2864	skotes.exe	40
PID 2864 wrote to memory of 2676	2864	skotes.exe	40
PID 2864 wrote to memory of 2676	2864	skotes.exe	40
PID 2676 wrote to memory of 2452	2676	28733ab6f8.exe	41
PID 2676 wrote to memory of 2452	2676	28733ab6f8.exe	41
PID 2676 wrote to memory of 2452	2676	28733ab6f8.exe	41
PID 2676 wrote to memory of 2452	2676	28733ab6f8.exe	41
PID 2676 wrote to memory of 2204	2676	28733ab6f8.exe	44
PID 2676 wrote to memory of 2204	2676	28733ab6f8.exe	44
PID 2676 wrote to memory of 2204	2676	28733ab6f8.exe	44
PID 2676 wrote to memory of 2204	2676	28733ab6f8.exe	44
PID 2676 wrote to memory of 2704	2676	28733ab6f8.exe	46
PID 2676 wrote to memory of 2704	2676	28733ab6f8.exe	46
PID 2676 wrote to memory of 2704	2676	28733ab6f8.exe	46
PID 2676 wrote to memory of 2704	2676	28733ab6f8.exe	46
PID 2676 wrote to memory of 2428	2676	28733ab6f8.exe	48
PID 2676 wrote to memory of 2428	2676	28733ab6f8.exe	48
PID 2676 wrote to memory of 2428	2676	28733ab6f8.exe	48
PID 2676 wrote to memory of 2428	2676	28733ab6f8.exe	48
PID 2676 wrote to memory of 1324	2676	28733ab6f8.exe	50
PID 2676 wrote to memory of 1324	2676	28733ab6f8.exe	50
PID 2676 wrote to memory of 1324	2676	28733ab6f8.exe	50
PID 2676 wrote to memory of 1324	2676	28733ab6f8.exe	50
PID 2676 wrote to memory of 1604	2676	28733ab6f8.exe	52
PID 2676 wrote to memory of 1604	2676	28733ab6f8.exe	52
PID 2676 wrote to memory of 1604	2676	28733ab6f8.exe	52
PID 2676 wrote to memory of 1604	2676	28733ab6f8.exe	52
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 1604 wrote to memory of 2304	1604	firefox.exe	53
PID 2304 wrote to memory of 2296	2304	firefox.exe	54

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\5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.exe
"C:\Users\Admin\AppData\Local\Temp\5194406737a6849f50307f9f4fca7de952a3af25e81cf5ce591279e3adfd29b4.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:1172
- 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:2864
- - C:\Users\Admin\AppData\Local\Temp\1009551001\knotc.exe
    "C:\Users\Admin\AppData\Local\Temp\1009551001\knotc.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2440
  - - C:\Users\Admin\AppData\Local\Temp\1009551001\knotc.exe
      "C:\Users\Admin\AppData\Local\Temp\1009551001\knotc.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:1084
- - C:\Users\Admin\AppData\Local\Temp\1009625001\unik.exe
    "C:\Users\Admin\AppData\Local\Temp\1009625001\unik.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
    - Suspicious behavior: EnumeratesProcesses
    PID:1336
- - C:\Users\Admin\AppData\Local\Temp\1009659001\e6681d3d8b.exe
    "C:\Users\Admin\AppData\Local\Temp\1009659001\e6681d3d8b.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:2768
- - C:\Users\Admin\AppData\Local\Temp\1009660001\066c8f5618.exe
    "C:\Users\Admin\AppData\Local\Temp\1009660001\066c8f5618.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:2052
- - C:\Users\Admin\AppData\Local\Temp\1009661001\28733ab6f8.exe
    "C:\Users\Admin\AppData\Local\Temp\1009661001\28733ab6f8.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:2676
  - - 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:2452
  - - 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:2204
  - - 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:2704
  - - 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:2428
  - - 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:1324
  - - 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:1604
    - - 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:2304
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.0.399435481\714033592" -parentBuildID 20221007134813 -prefsHandle 1260 -prefMapHandle 1220 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {39e3f937-4bbc-403d-ac2b-2f5b6ff5eba6} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 1372 104d5e58 gpu
        6⤵
        
        PID:2296
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.1.2129736368\2141581807" -parentBuildID 20221007134813 -prefsHandle 1520 -prefMapHandle 1516 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0a4f2d7b-677a-4c79-b2d1-84ac4d6fd5e0} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 1548 f2ec158 socket
        6⤵
        
        PID:1848
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.2.816354366\1594117666" -childID 1 -isForBrowser -prefsHandle 2128 -prefMapHandle 2124 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 664 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {af0fe5e7-e59d-447a-943b-bccdeaea8757} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 2140 1986e558 tab
        6⤵
        
        PID:1348
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.3.392571952\956503061" -childID 2 -isForBrowser -prefsHandle 712 -prefMapHandle 544 -prefsLen 26151 -prefMapSize 233444 -jsInitHandle 664 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {df6dc86e-01b6-4299-a3e1-9044bf3e75e8} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 2624 1b449058 tab
        6⤵
        
        PID:3004
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.4.831979432\1891929777" -childID 3 -isForBrowser -prefsHandle 3880 -prefMapHandle 3876 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 664 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e2053a28-481a-447d-ad9c-e8a1e1db7229} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 3892 20849e58 tab
        6⤵
        
        PID:1276
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.5.1928308153\1721903352" -childID 4 -isForBrowser -prefsHandle 3988 -prefMapHandle 3992 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 664 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {631c72fa-253b-4553-89ac-b069c38b88c0} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 3908 2084a458 tab
        6⤵
        
        PID:1712
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2304.6.1765257409\850615144" -childID 5 -isForBrowser -prefsHandle 4172 -prefMapHandle 4176 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 664 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6ed0ca72-296f-4a11-91eb-e0d0cccba458} 2304 "\\.\pipe\gecko-crash-server-pipe.2304" 4160 2084bc58 tab
        6⤵
        
        PID:3020
- - C:\Users\Admin\AppData\Local\Temp\1009662001\0e40b746ec.exe
    "C:\Users\Admin\AppData\Local\Temp\1009662001\0e40b746ec.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:2412

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion