amadey | 4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a

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\DisableScanOnRealtimeEnable = "1"	a65d220ded.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	a65d220ded.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a65d220ded.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a65d220ded.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a65d220ded.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a65d220ded.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Enumerates VirtualBox registry keys 2 TTPs 2 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	04020ab617.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	f529b6711c.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 8 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	901b9c9b50.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	04020ab617.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	76a2c5f94d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	13a3de5637.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a65d220ded.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f529b6711c.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 16 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\SystemBiosVersion	f529b6711c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f529b6711c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	901b9c9b50.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	901b9c9b50.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	13a3de5637.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	13a3de5637.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a65d220ded.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	76a2c5f94d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	04020ab617.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	04020ab617.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	76a2c5f94d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a65d220ded.exe

Executes dropped EXE 8 IoCs

pid	Process
2776	skotes.exe
2008	76a2c5f94d.exe
1588	13a3de5637.exe
3024	86f242e061.exe
2456	a65d220ded.exe
2820	f529b6711c.exe
3248	901b9c9b50.exe
3912	04020ab617.exe

Identifies Wine through registry keys 2 TTPs 8 IoCs

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

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	a65d220ded.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	f529b6711c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	901b9c9b50.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	04020ab617.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.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	76a2c5f94d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	13a3de5637.exe

Loads dropped DLL 12 IoCs

pid	Process
1928	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe
1928	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe
2776	skotes.exe
2776	skotes.exe
2776	skotes.exe
2776	skotes.exe
2776	skotes.exe
2776	skotes.exe
2776	skotes.exe
2776	skotes.exe
2776	skotes.exe
3248	901b9c9b50.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	a65d220ded.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	a65d220ded.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\76a2c5f94d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010473001\\76a2c5f94d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\13a3de5637.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010474001\\13a3de5637.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\86f242e061.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010475001\\86f242e061.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\a65d220ded.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010476001\\a65d220ded.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/0x0009000000019229-108.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
1928	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe
2776	skotes.exe
2008	76a2c5f94d.exe
1588	13a3de5637.exe
2456	a65d220ded.exe
2820	f529b6711c.exe
3248	901b9c9b50.exe
3912	04020ab617.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.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 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	13a3de5637.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	86f242e061.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	04020ab617.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	76a2c5f94d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f529b6711c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	901b9c9b50.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	a65d220ded.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe

Kills process with taskkill 5 IoCs

pid	Process
2992	taskkill.exe
1688	taskkill.exe
1748	taskkill.exe
2424	taskkill.exe
308	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	76a2c5f94d.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	76a2c5f94d.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	76a2c5f94d.exe

Suspicious behavior: EnumeratesProcesses 33 IoCs

pid	Process
1928	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe
2776	skotes.exe
2008	76a2c5f94d.exe
1588	13a3de5637.exe
3024	86f242e061.exe
3024	86f242e061.exe
2456	a65d220ded.exe
2456	a65d220ded.exe
2456	a65d220ded.exe
2820	f529b6711c.exe
2820	f529b6711c.exe
2820	f529b6711c.exe
2820	f529b6711c.exe
2820	f529b6711c.exe
2820	f529b6711c.exe
2820	f529b6711c.exe
2820	f529b6711c.exe
2820	f529b6711c.exe
2820	f529b6711c.exe
2820	f529b6711c.exe
3248	901b9c9b50.exe
3248	901b9c9b50.exe
3912	04020ab617.exe
3912	04020ab617.exe
3912	04020ab617.exe
3912	04020ab617.exe
3912	04020ab617.exe
3912	04020ab617.exe
3912	04020ab617.exe
3912	04020ab617.exe
3912	04020ab617.exe
3912	04020ab617.exe
3912	04020ab617.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1748	taskkill.exe
Token: SeDebugPrivilege	2424	taskkill.exe
Token: SeDebugPrivilege	308	taskkill.exe
Token: SeDebugPrivilege	2992	taskkill.exe
Token: SeDebugPrivilege	1688	taskkill.exe
Token: SeDebugPrivilege	2860	firefox.exe
Token: SeDebugPrivilege	2860	firefox.exe
Token: SeDebugPrivilege	2456	a65d220ded.exe

Suspicious use of FindShellTrayWindow 14 IoCs

pid	Process
1928	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe
3024	86f242e061.exe
3024	86f242e061.exe
3024	86f242e061.exe
3024	86f242e061.exe
3024	86f242e061.exe
3024	86f242e061.exe
2860	firefox.exe
2860	firefox.exe
2860	firefox.exe
2860	firefox.exe
3024	86f242e061.exe
3024	86f242e061.exe
3024	86f242e061.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3024	86f242e061.exe
3024	86f242e061.exe
3024	86f242e061.exe
3024	86f242e061.exe
3024	86f242e061.exe
3024	86f242e061.exe
2860	firefox.exe
2860	firefox.exe
2860	firefox.exe
3024	86f242e061.exe
3024	86f242e061.exe
3024	86f242e061.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 2776	1928	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe	31
PID 1928 wrote to memory of 2776	1928	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe	31
PID 1928 wrote to memory of 2776	1928	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe	31
PID 1928 wrote to memory of 2776	1928	4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe	31
PID 2776 wrote to memory of 2008	2776	skotes.exe	33
PID 2776 wrote to memory of 2008	2776	skotes.exe	33
PID 2776 wrote to memory of 2008	2776	skotes.exe	33
PID 2776 wrote to memory of 2008	2776	skotes.exe	33
PID 2776 wrote to memory of 1588	2776	skotes.exe	34
PID 2776 wrote to memory of 1588	2776	skotes.exe	34
PID 2776 wrote to memory of 1588	2776	skotes.exe	34
PID 2776 wrote to memory of 1588	2776	skotes.exe	34
PID 2776 wrote to memory of 3024	2776	skotes.exe	36
PID 2776 wrote to memory of 3024	2776	skotes.exe	36
PID 2776 wrote to memory of 3024	2776	skotes.exe	36
PID 2776 wrote to memory of 3024	2776	skotes.exe	36
PID 3024 wrote to memory of 1748	3024	86f242e061.exe	37
PID 3024 wrote to memory of 1748	3024	86f242e061.exe	37
PID 3024 wrote to memory of 1748	3024	86f242e061.exe	37
PID 3024 wrote to memory of 1748	3024	86f242e061.exe	37
PID 3024 wrote to memory of 2424	3024	86f242e061.exe	39
PID 3024 wrote to memory of 2424	3024	86f242e061.exe	39
PID 3024 wrote to memory of 2424	3024	86f242e061.exe	39
PID 3024 wrote to memory of 2424	3024	86f242e061.exe	39
PID 3024 wrote to memory of 308	3024	86f242e061.exe	41
PID 3024 wrote to memory of 308	3024	86f242e061.exe	41
PID 3024 wrote to memory of 308	3024	86f242e061.exe	41
PID 3024 wrote to memory of 308	3024	86f242e061.exe	41
PID 3024 wrote to memory of 2992	3024	86f242e061.exe	43
PID 3024 wrote to memory of 2992	3024	86f242e061.exe	43
PID 3024 wrote to memory of 2992	3024	86f242e061.exe	43
PID 3024 wrote to memory of 2992	3024	86f242e061.exe	43
PID 3024 wrote to memory of 1688	3024	86f242e061.exe	45
PID 3024 wrote to memory of 1688	3024	86f242e061.exe	45
PID 3024 wrote to memory of 1688	3024	86f242e061.exe	45
PID 3024 wrote to memory of 1688	3024	86f242e061.exe	45
PID 3024 wrote to memory of 2724	3024	86f242e061.exe	47
PID 3024 wrote to memory of 2724	3024	86f242e061.exe	47
PID 3024 wrote to memory of 2724	3024	86f242e061.exe	47
PID 3024 wrote to memory of 2724	3024	86f242e061.exe	47
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2724 wrote to memory of 2860	2724	firefox.exe	48
PID 2860 wrote to memory of 2816	2860	firefox.exe	49
PID 2860 wrote to memory of 2816	2860	firefox.exe	49
PID 2860 wrote to memory of 2816	2860	firefox.exe	49
PID 2860 wrote to memory of 2076	2860	firefox.exe	50
PID 2860 wrote to memory of 2076	2860	firefox.exe	50
PID 2860 wrote to memory of 2076	2860	firefox.exe	50
PID 2860 wrote to memory of 2076	2860	firefox.exe	50
PID 2860 wrote to memory of 2076	2860	firefox.exe	50
PID 2860 wrote to memory of 2076	2860	firefox.exe	50
PID 2860 wrote to memory of 2076	2860	firefox.exe	50
PID 2860 wrote to memory of 2076	2860	firefox.exe	50
PID 2860 wrote to memory of 2076	2860	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\4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.exe
"C:\Users\Admin\AppData\Local\Temp\4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a.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:1928
- 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:2776
- - C:\Users\Admin\AppData\Local\Temp\1010473001\76a2c5f94d.exe
    "C:\Users\Admin\AppData\Local\Temp\1010473001\76a2c5f94d.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:2008
- - C:\Users\Admin\AppData\Local\Temp\1010474001\13a3de5637.exe
    "C:\Users\Admin\AppData\Local\Temp\1010474001\13a3de5637.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:1588
- - C:\Users\Admin\AppData\Local\Temp\1010475001\86f242e061.exe
    "C:\Users\Admin\AppData\Local\Temp\1010475001\86f242e061.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:3024
  - - 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:1748
  - - 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:2424
  - - 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:308
  - - 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:2992
  - - 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:1688
  - - 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:2724
    - - 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:2860
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2860.0.501578909\1619143379" -parentBuildID 20221007134813 -prefsHandle 1232 -prefMapHandle 1224 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5c3a2136-9269-4f9c-8c3c-33b5817434da} 2860 "\\.\pipe\gecko-crash-server-pipe.2860" 1296 114d4858 gpu
        6⤵
        
        PID:2816
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2860.1.668108008\974635616" -parentBuildID 20221007134813 -prefsHandle 1484 -prefMapHandle 1480 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {62e01fb0-983d-4f9a-bda0-494e5783b5b1} 2860 "\\.\pipe\gecko-crash-server-pipe.2860" 1512 42ef258 socket
        6⤵
        
        PID:2076
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2860.2.99677527\967842347" -childID 1 -isForBrowser -prefsHandle 2092 -prefMapHandle 2088 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 792 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3f59819c-0586-4c59-bf06-c6236f33510f} 2860 "\\.\pipe\gecko-crash-server-pipe.2860" 2104 11459b58 tab
        6⤵
        
        PID:1348
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2860.3.1677126696\1951675702" -childID 2 -isForBrowser -prefsHandle 2788 -prefMapHandle 2776 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 792 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {feb3d3cf-1934-462c-9b97-a5b607ba0c30} 2860 "\\.\pipe\gecko-crash-server-pipe.2860" 2800 1b34e358 tab
        6⤵
        
        PID:1884
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2860.4.1471384935\370522557" -childID 3 -isForBrowser -prefsHandle 3904 -prefMapHandle 3900 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 792 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a7af5189-4426-4bda-88a6-e7b72c3c8ffe} 2860 "\\.\pipe\gecko-crash-server-pipe.2860" 3916 216c7358 tab
        6⤵
        
        PID:464
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2860.5.979007610\1091015726" -childID 4 -isForBrowser -prefsHandle 4012 -prefMapHandle 4016 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 792 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f15dced0-3c3b-47b6-95a4-7d39e79af916} 2860 "\\.\pipe\gecko-crash-server-pipe.2860" 4000 20798058 tab
        6⤵
        
        PID:1240
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2860.6.1762202607\1968434856" -childID 5 -isForBrowser -prefsHandle 4180 -prefMapHandle 4184 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 792 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3968d667-35d5-4b4a-9534-3f43960287f7} 2860 "\\.\pipe\gecko-crash-server-pipe.2860" 4168 216c6458 tab
        6⤵
        
        PID:1592
- - C:\Users\Admin\AppData\Local\Temp\1010476001\a65d220ded.exe
    "C:\Users\Admin\AppData\Local\Temp\1010476001\a65d220ded.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:2456
- - C:\Users\Admin\AppData\Local\Temp\1010477001\f529b6711c.exe
    "C:\Users\Admin\AppData\Local\Temp\1010477001\f529b6711c.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - 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:2820
- - C:\Users\Admin\AppData\Local\Temp\1010478001\901b9c9b50.exe
    "C:\Users\Admin\AppData\Local\Temp\1010478001\901b9c9b50.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:3248
- - C:\Users\Admin\AppData\Local\Temp\1010479001\04020ab617.exe
    "C:\Users\Admin\AppData\Local\Temp\1010479001\04020ab617.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - 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:3912

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