amadey | 2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

9840975db8.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	9840975db8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	9840975db8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	9840975db8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	9840975db8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	9840975db8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	9840975db8.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

Processes:

skotes.exe9634d9da7d.exedf8ca24ac4.exe9840975db8.exe2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9634d9da7d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	df8ca24ac4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9840975db8.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.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

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeskotes.exedf8ca24ac4.exe9840975db8.exe9634d9da7d.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	df8ca24ac4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	df8ca24ac4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9840975db8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9840975db8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9634d9da7d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9634d9da7d.exe

Executes dropped EXE 8 IoCs

Processes:

skotes.exeDPQSEDd.exeDPQSEDd.exeDPQSEDd.exe9634d9da7d.exedf8ca24ac4.exef7f91633e1.exe9840975db8.exe

pid	Process
2812	skotes.exe
1524	DPQSEDd.exe
2840	DPQSEDd.exe
2972	DPQSEDd.exe
2104	9634d9da7d.exe
1320	df8ca24ac4.exe
1484	f7f91633e1.exe
3048	9840975db8.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

Processes:

df8ca24ac4.exe9840975db8.exe2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeskotes.exe9634d9da7d.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	df8ca24ac4.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	9840975db8.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.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	9634d9da7d.exe

Loads dropped DLL 9 IoCs

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeskotes.exeDPQSEDd.exe

pid	Process
1852	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
2812	skotes.exe
2812	skotes.exe
1524	DPQSEDd.exe
1524	DPQSEDd.exe
2812	skotes.exe
2812	skotes.exe
2812	skotes.exe
2812	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

9840975db8.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	9840975db8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	9840975db8.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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\df8ca24ac4.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009315001\\df8ca24ac4.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\f7f91633e1.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009316001\\f7f91633e1.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\9840975db8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009317001\\9840975db8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\9634d9da7d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009314001\\9634d9da7d.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/files/0x00050000000194ef-149.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeskotes.exe9634d9da7d.exedf8ca24ac4.exe9840975db8.exe

pid	Process
1852	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
2812	skotes.exe
2104	9634d9da7d.exe
1320	df8ca24ac4.exe
3048	9840975db8.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

DPQSEDd.exe

description	pid	Process	procid_target
PID 1524 set thread context of 2972	1524	DPQSEDd.exe	35

Drops file in Windows directory 1 IoCs

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.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 13 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:

skotes.exeDPQSEDd.exef7f91633e1.exetaskkill.exetaskkill.exe9840975db8.exe2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeDPQSEDd.exe9634d9da7d.exedf8ca24ac4.exetaskkill.exetaskkill.exetaskkill.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DPQSEDd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f7f91633e1.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	9840975db8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DPQSEDd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9634d9da7d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	df8ca24ac4.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

Checks processor information in registry 2 TTPs 4 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\~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
1712	taskkill.exe
1508	taskkill.exe
2944	taskkill.exe
2440	taskkill.exe
2700	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

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

Processes:

9634d9da7d.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	9634d9da7d.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	9634d9da7d.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeskotes.exe9634d9da7d.exedf8ca24ac4.exef7f91633e1.exe9840975db8.exe

pid	Process
1852	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
2812	skotes.exe
2104	9634d9da7d.exe
1320	df8ca24ac4.exe
1484	f7f91633e1.exe
3048	9840975db8.exe
1484	f7f91633e1.exe
3048	9840975db8.exe
3048	9840975db8.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe9840975db8.exe

description	pid	Process
Token: SeDebugPrivilege	1712	taskkill.exe
Token: SeDebugPrivilege	1508	taskkill.exe
Token: SeDebugPrivilege	2944	taskkill.exe
Token: SeDebugPrivilege	2440	taskkill.exe
Token: SeDebugPrivilege	2700	taskkill.exe
Token: SeDebugPrivilege	3000	firefox.exe
Token: SeDebugPrivilege	3000	firefox.exe
Token: SeDebugPrivilege	3048	9840975db8.exe

Suspicious use of FindShellTrayWindow 17 IoCs

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exef7f91633e1.exefirefox.exe

pid	Process
1852	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
3000	firefox.exe
3000	firefox.exe
3000	firefox.exe
3000	firefox.exe
1484	f7f91633e1.exe

Suspicious use of SendNotifyMessage 15 IoCs

Processes:

f7f91633e1.exefirefox.exe

pid	Process
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
1484	f7f91633e1.exe
3000	firefox.exe
3000	firefox.exe
3000	firefox.exe
1484	f7f91633e1.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeskotes.exeDPQSEDd.exef7f91633e1.exefirefox.exe

description	pid	Process	procid_target
PID 1852 wrote to memory of 2812	1852	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe	30
PID 1852 wrote to memory of 2812	1852	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe	30
PID 1852 wrote to memory of 2812	1852	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe	30
PID 1852 wrote to memory of 2812	1852	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe	30
PID 2812 wrote to memory of 1524	2812	skotes.exe	32
PID 2812 wrote to memory of 1524	2812	skotes.exe	32
PID 2812 wrote to memory of 1524	2812	skotes.exe	32
PID 2812 wrote to memory of 1524	2812	skotes.exe	32
PID 1524 wrote to memory of 2840	1524	DPQSEDd.exe	34
PID 1524 wrote to memory of 2840	1524	DPQSEDd.exe	34
PID 1524 wrote to memory of 2840	1524	DPQSEDd.exe	34
PID 1524 wrote to memory of 2840	1524	DPQSEDd.exe	34
PID 1524 wrote to memory of 2972	1524	DPQSEDd.exe	35
PID 1524 wrote to memory of 2972	1524	DPQSEDd.exe	35
PID 1524 wrote to memory of 2972	1524	DPQSEDd.exe	35
PID 1524 wrote to memory of 2972	1524	DPQSEDd.exe	35
PID 1524 wrote to memory of 2972	1524	DPQSEDd.exe	35
PID 1524 wrote to memory of 2972	1524	DPQSEDd.exe	35
PID 1524 wrote to memory of 2972	1524	DPQSEDd.exe	35
PID 1524 wrote to memory of 2972	1524	DPQSEDd.exe	35
PID 1524 wrote to memory of 2972	1524	DPQSEDd.exe	35
PID 1524 wrote to memory of 2972	1524	DPQSEDd.exe	35
PID 1524 wrote to memory of 2972	1524	DPQSEDd.exe	35
PID 2812 wrote to memory of 2104	2812	skotes.exe	36
PID 2812 wrote to memory of 2104	2812	skotes.exe	36
PID 2812 wrote to memory of 2104	2812	skotes.exe	36
PID 2812 wrote to memory of 2104	2812	skotes.exe	36
PID 2812 wrote to memory of 1320	2812	skotes.exe	37
PID 2812 wrote to memory of 1320	2812	skotes.exe	37
PID 2812 wrote to memory of 1320	2812	skotes.exe	37
PID 2812 wrote to memory of 1320	2812	skotes.exe	37
PID 2812 wrote to memory of 1484	2812	skotes.exe	38
PID 2812 wrote to memory of 1484	2812	skotes.exe	38
PID 2812 wrote to memory of 1484	2812	skotes.exe	38
PID 2812 wrote to memory of 1484	2812	skotes.exe	38
PID 1484 wrote to memory of 1712	1484	f7f91633e1.exe	39
PID 1484 wrote to memory of 1712	1484	f7f91633e1.exe	39
PID 1484 wrote to memory of 1712	1484	f7f91633e1.exe	39
PID 1484 wrote to memory of 1712	1484	f7f91633e1.exe	39
PID 1484 wrote to memory of 1508	1484	f7f91633e1.exe	42
PID 1484 wrote to memory of 1508	1484	f7f91633e1.exe	42
PID 1484 wrote to memory of 1508	1484	f7f91633e1.exe	42
PID 1484 wrote to memory of 1508	1484	f7f91633e1.exe	42
PID 1484 wrote to memory of 2944	1484	f7f91633e1.exe	44
PID 1484 wrote to memory of 2944	1484	f7f91633e1.exe	44
PID 1484 wrote to memory of 2944	1484	f7f91633e1.exe	44
PID 1484 wrote to memory of 2944	1484	f7f91633e1.exe	44
PID 1484 wrote to memory of 2440	1484	f7f91633e1.exe	46
PID 1484 wrote to memory of 2440	1484	f7f91633e1.exe	46
PID 1484 wrote to memory of 2440	1484	f7f91633e1.exe	46
PID 1484 wrote to memory of 2440	1484	f7f91633e1.exe	46
PID 2812 wrote to memory of 3048	2812	skotes.exe	48
PID 2812 wrote to memory of 3048	2812	skotes.exe	48
PID 2812 wrote to memory of 3048	2812	skotes.exe	48
PID 2812 wrote to memory of 3048	2812	skotes.exe	48
PID 1484 wrote to memory of 2700	1484	f7f91633e1.exe	49
PID 1484 wrote to memory of 2700	1484	f7f91633e1.exe	49
PID 1484 wrote to memory of 2700	1484	f7f91633e1.exe	49
PID 1484 wrote to memory of 2700	1484	f7f91633e1.exe	49
PID 1484 wrote to memory of 2584	1484	f7f91633e1.exe	51
PID 1484 wrote to memory of 2584	1484	f7f91633e1.exe	51
PID 1484 wrote to memory of 2584	1484	f7f91633e1.exe	51
PID 1484 wrote to memory of 2584	1484	f7f91633e1.exe	51
PID 2584 wrote to memory of 3000	2584	firefox.exe	52

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\2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
"C:\Users\Admin\AppData\Local\Temp\2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.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:1852
- 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:2812
- - C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe
    "C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1524
  - - C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe
      "C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe"
      4⤵
      Executes dropped EXE
      PID:2840
  - - C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe
      "C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2972
- - C:\Users\Admin\AppData\Local\Temp\1009314001\9634d9da7d.exe
    "C:\Users\Admin\AppData\Local\Temp\1009314001\9634d9da7d.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:2104
- - C:\Users\Admin\AppData\Local\Temp\1009315001\df8ca24ac4.exe
    "C:\Users\Admin\AppData\Local\Temp\1009315001\df8ca24ac4.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:1320
- - C:\Users\Admin\AppData\Local\Temp\1009316001\f7f91633e1.exe
    "C:\Users\Admin\AppData\Local\Temp\1009316001\f7f91633e1.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:1484
  - - 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:1712
  - - 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:1508
  - - 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:2944
  - - 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:2440
  - - 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:2700
  - - 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:2584
    - - 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
        
        PID:3000
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3000.0.502166416\2048664163" -parentBuildID 20221007134813 -prefsHandle 1236 -prefMapHandle 1228 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {98f37f94-eef3-4544-8398-99b48d38fd95} 3000 "\\.\pipe\gecko-crash-server-pipe.3000" 1316 10cdcf58 gpu
        6⤵
        
        PID:1688
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3000.1.826026702\2125302857" -parentBuildID 20221007134813 -prefsHandle 1504 -prefMapHandle 1500 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {802923e8-38f1-447c-99fe-5d59842ca796} 3000 "\\.\pipe\gecko-crash-server-pipe.3000" 1516 e74258 socket
        6⤵
        
        PID:568
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3000.2.1909723492\195116351" -childID 1 -isForBrowser -prefsHandle 820 -prefMapHandle 1688 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 908 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b93d42e0-2166-4480-afa5-8bd143e66bb5} 3000 "\\.\pipe\gecko-crash-server-pipe.3000" 1916 19fc0a58 tab
        6⤵
        
        PID:660
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3000.3.1805410569\587092566" -childID 2 -isForBrowser -prefsHandle 2816 -prefMapHandle 2812 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 908 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3c5a5114-6894-4a16-a2a9-f051716e0b98} 3000 "\\.\pipe\gecko-crash-server-pipe.3000" 2828 1b27ff58 tab
        6⤵
        
        PID:2444
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3000.4.1868167908\1030647119" -childID 3 -isForBrowser -prefsHandle 3632 -prefMapHandle 3628 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 908 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fa4ac4eb-1e4e-4705-886b-8765dbb34537} 3000 "\\.\pipe\gecko-crash-server-pipe.3000" 3644 e2f958 tab
        6⤵
        
        PID:1468
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3000.5.2100315542\507948758" -childID 4 -isForBrowser -prefsHandle 3832 -prefMapHandle 3836 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 908 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fdae913b-1e62-4462-97be-aec4018eccab} 3000 "\\.\pipe\gecko-crash-server-pipe.3000" 3820 1b2ab958 tab
        6⤵
        
        PID:2292
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3000.6.1152457630\1543553437" -childID 5 -isForBrowser -prefsHandle 3956 -prefMapHandle 3960 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 908 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b02dfff1-27f4-4fc1-bf9c-419fc4f2e32a} 3000 "\\.\pipe\gecko-crash-server-pipe.3000" 3944 1ea43b58 tab
        6⤵
        
        PID:1884
- - C:\Users\Admin\AppData\Local\Temp\1009317001\9840975db8.exe
    "C:\Users\Admin\AppData\Local\Temp\1009317001\9840975db8.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:3048

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