amadey | 625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865

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\DisableIOAVProtection = "1"	b18fde4b48.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b18fde4b48.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b18fde4b48.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b18fde4b48.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b18fde4b48.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b18fde4b48.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

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f17966d2ed.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	56a8fcdd1e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b18fde4b48.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f3275f72f2.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 4 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

Steal Web Session Cookie

T1539

Modify Authentication Process

pid	Process
3092	chrome.exe
784	chrome.exe
2512	chrome.exe
756	chrome.exe

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f17966d2ed.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	56a8fcdd1e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b18fde4b48.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f17966d2ed.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	56a8fcdd1e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b18fde4b48.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f3275f72f2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f3275f72f2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe

Executes dropped EXE 8 IoCs

pid	Process
2804	skotes.exe
1124	f17966d2ed.exe
1404	56a8fcdd1e.exe
2676	50ea5aed73.exe
1984	b18fde4b48.exe
3216	f3275f72f2.exe
3456	DgMSV3E.exe
1636	service123.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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	f17966d2ed.exe
Key opened	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	56a8fcdd1e.exe
Key opened	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	b18fde4b48.exe
Key opened	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	f3275f72f2.exe
Key opened	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe

Loads dropped DLL 13 IoCs

pid	Process
1976	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe
2804	skotes.exe
2804	skotes.exe
2804	skotes.exe
2804	skotes.exe
2804	skotes.exe
2804	skotes.exe
3216	f3275f72f2.exe
3216	f3275f72f2.exe
3380	WerFault.exe
3380	WerFault.exe
3380	WerFault.exe
1636	service123.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	b18fde4b48.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	b18fde4b48.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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\b18fde4b48.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008613001\\b18fde4b48.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\f17966d2ed.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008610001\\f17966d2ed.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\56a8fcdd1e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008611001\\56a8fcdd1e.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\50ea5aed73.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008612001\\50ea5aed73.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/0x0005000000019931-122.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
1976	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe
2804	skotes.exe
1124	f17966d2ed.exe
1404	56a8fcdd1e.exe
1984	b18fde4b48.exe
3216	f3275f72f2.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1608	powershell.exe
2772	powershell.exe
2872	powershell.exe
1948	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3380	3216	WerFault.exe	65

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	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b18fde4b48.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f17966d2ed.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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	56a8fcdd1e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	50ea5aed73.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f3275f72f2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
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	f3275f72f2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	f3275f72f2.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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel	firefox.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
2352	taskkill.exe
2304	taskkill.exe
2808	taskkill.exe
2936	taskkill.exe
2700	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	firefox.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
3080	schtasks.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
1976	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe
2804	skotes.exe
2772	powershell.exe
2872	powershell.exe
1948	powershell.exe
1124	f17966d2ed.exe
1404	56a8fcdd1e.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
1984	b18fde4b48.exe
1608	powershell.exe
1984	b18fde4b48.exe
1984	b18fde4b48.exe
3216	f3275f72f2.exe
3216	f3275f72f2.exe
3092	chrome.exe
3092	chrome.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: SeDebugPrivilege	2772	powershell.exe
Token: SeDebugPrivilege	2872	powershell.exe
Token: SeDebugPrivilege	1948	powershell.exe
Token: SeDebugPrivilege	2352	taskkill.exe
Token: SeDebugPrivilege	2304	taskkill.exe
Token: SeDebugPrivilege	2808	taskkill.exe
Token: SeDebugPrivilege	2936	taskkill.exe
Token: SeDebugPrivilege	2700	taskkill.exe
Token: SeDebugPrivilege	2212	firefox.exe
Token: SeDebugPrivilege	2212	firefox.exe
Token: SeDebugPrivilege	1608	powershell.exe
Token: SeDebugPrivilege	1984	b18fde4b48.exe
Token: SeShutdownPrivilege	3092	chrome.exe
Token: SeShutdownPrivilege	3092	chrome.exe
Token: SeShutdownPrivilege	3092	chrome.exe
Token: SeShutdownPrivilege	3092	chrome.exe

Suspicious use of FindShellTrayWindow 49 IoCs

pid	Process
1976	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2212	firefox.exe
2212	firefox.exe
2212	firefox.exe
2212	firefox.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe
3092	chrome.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2212	firefox.exe
2212	firefox.exe
2212	firefox.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe
2676	50ea5aed73.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 2804	1976	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe	31
PID 1976 wrote to memory of 2804	1976	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe	31
PID 1976 wrote to memory of 2804	1976	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe	31
PID 1976 wrote to memory of 2804	1976	625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe	31
PID 2804 wrote to memory of 2772	2804	skotes.exe	33
PID 2804 wrote to memory of 2772	2804	skotes.exe	33
PID 2804 wrote to memory of 2772	2804	skotes.exe	33
PID 2804 wrote to memory of 2772	2804	skotes.exe	33
PID 2804 wrote to memory of 2872	2804	skotes.exe	35
PID 2804 wrote to memory of 2872	2804	skotes.exe	35
PID 2804 wrote to memory of 2872	2804	skotes.exe	35
PID 2804 wrote to memory of 2872	2804	skotes.exe	35
PID 2804 wrote to memory of 1948	2804	skotes.exe	37
PID 2804 wrote to memory of 1948	2804	skotes.exe	37
PID 2804 wrote to memory of 1948	2804	skotes.exe	37
PID 2804 wrote to memory of 1948	2804	skotes.exe	37
PID 2804 wrote to memory of 1124	2804	skotes.exe	39
PID 2804 wrote to memory of 1124	2804	skotes.exe	39
PID 2804 wrote to memory of 1124	2804	skotes.exe	39
PID 2804 wrote to memory of 1124	2804	skotes.exe	39
PID 2804 wrote to memory of 1404	2804	skotes.exe	41
PID 2804 wrote to memory of 1404	2804	skotes.exe	41
PID 2804 wrote to memory of 1404	2804	skotes.exe	41
PID 2804 wrote to memory of 1404	2804	skotes.exe	41
PID 2804 wrote to memory of 2676	2804	skotes.exe	42
PID 2804 wrote to memory of 2676	2804	skotes.exe	42
PID 2804 wrote to memory of 2676	2804	skotes.exe	42
PID 2804 wrote to memory of 2676	2804	skotes.exe	42
PID 2676 wrote to memory of 2352	2676	50ea5aed73.exe	43
PID 2676 wrote to memory of 2352	2676	50ea5aed73.exe	43
PID 2676 wrote to memory of 2352	2676	50ea5aed73.exe	43
PID 2676 wrote to memory of 2352	2676	50ea5aed73.exe	43
PID 2676 wrote to memory of 2304	2676	50ea5aed73.exe	45
PID 2676 wrote to memory of 2304	2676	50ea5aed73.exe	45
PID 2676 wrote to memory of 2304	2676	50ea5aed73.exe	45
PID 2676 wrote to memory of 2304	2676	50ea5aed73.exe	45
PID 2676 wrote to memory of 2808	2676	50ea5aed73.exe	47
PID 2676 wrote to memory of 2808	2676	50ea5aed73.exe	47
PID 2676 wrote to memory of 2808	2676	50ea5aed73.exe	47
PID 2676 wrote to memory of 2808	2676	50ea5aed73.exe	47
PID 2676 wrote to memory of 2936	2676	50ea5aed73.exe	49
PID 2676 wrote to memory of 2936	2676	50ea5aed73.exe	49
PID 2676 wrote to memory of 2936	2676	50ea5aed73.exe	49
PID 2676 wrote to memory of 2936	2676	50ea5aed73.exe	49
PID 2676 wrote to memory of 2700	2676	50ea5aed73.exe	51
PID 2676 wrote to memory of 2700	2676	50ea5aed73.exe	51
PID 2676 wrote to memory of 2700	2676	50ea5aed73.exe	51
PID 2676 wrote to memory of 2700	2676	50ea5aed73.exe	51
PID 2676 wrote to memory of 832	2676	50ea5aed73.exe	53
PID 2676 wrote to memory of 832	2676	50ea5aed73.exe	53
PID 2676 wrote to memory of 832	2676	50ea5aed73.exe	53
PID 2676 wrote to memory of 832	2676	50ea5aed73.exe	53
PID 832 wrote to memory of 2212	832	firefox.exe	54
PID 832 wrote to memory of 2212	832	firefox.exe	54
PID 832 wrote to memory of 2212	832	firefox.exe	54
PID 832 wrote to memory of 2212	832	firefox.exe	54
PID 832 wrote to memory of 2212	832	firefox.exe	54
PID 832 wrote to memory of 2212	832	firefox.exe	54
PID 832 wrote to memory of 2212	832	firefox.exe	54
PID 832 wrote to memory of 2212	832	firefox.exe	54
PID 832 wrote to memory of 2212	832	firefox.exe	54
PID 832 wrote to memory of 2212	832	firefox.exe	54
PID 832 wrote to memory of 2212	832	firefox.exe	54
PID 832 wrote to memory of 2212	832	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\625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.exe
"C:\Users\Admin\AppData\Local\Temp\625a809fbd5a74bf0a084034cca09bd347580fe5e93cce80db392cfc2a365865.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:1976
- 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:2804
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -executionpolicy remotesigned -File "C:\Users\Admin\AppData\Local\Temp\1008595041\nig47lK.ps1"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2772
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -executionpolicy remotesigned -File "C:\Users\Admin\AppData\Local\Temp\1008608041\J2W0oF3.ps1"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2872
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -executionpolicy remotesigned -File "C:\Users\Admin\AppData\Local\Temp\1008609041\EM2BsXU.ps1"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1948
- - C:\Users\Admin\AppData\Local\Temp\1008610001\f17966d2ed.exe
    "C:\Users\Admin\AppData\Local\Temp\1008610001\f17966d2ed.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:1124
- - C:\Users\Admin\AppData\Local\Temp\1008611001\56a8fcdd1e.exe
    "C:\Users\Admin\AppData\Local\Temp\1008611001\56a8fcdd1e.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:1404
- - C:\Users\Admin\AppData\Local\Temp\1008612001\50ea5aed73.exe
    "C:\Users\Admin\AppData\Local\Temp\1008612001\50ea5aed73.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:2352
  - - 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:2304
  - - 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:2808
  - - 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:2936
  - - 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:832
    - - 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:2212
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2212.0.386502005\2105041583" -parentBuildID 20221007134813 -prefsHandle 1216 -prefMapHandle 1208 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {aab47ac9-61f7-4266-a3f2-61cda59e118b} 2212 "\\.\pipe\gecko-crash-server-pipe.2212" 1292 11ddb558 gpu
        6⤵
        
        PID:2436
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2212.1.253613460\2092547866" -parentBuildID 20221007134813 -prefsHandle 1484 -prefMapHandle 1480 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6c2fbd9c-b086-4f86-9ee6-5c941b21b40f} 2212 "\\.\pipe\gecko-crash-server-pipe.2212" 1496 e73058 socket
        6⤵
        
        PID:2724
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2212.2.1914651175\335905094" -childID 1 -isForBrowser -prefsHandle 2088 -prefMapHandle 2084 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 888 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {dbec3f33-8829-4148-94c4-f0efe0e4b63c} 2212 "\\.\pipe\gecko-crash-server-pipe.2212" 2100 19fbb558 tab
        6⤵
        
        PID:2004
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2212.3.677648260\1555773151" -childID 2 -isForBrowser -prefsHandle 2792 -prefMapHandle 2784 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 888 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {56f5e5ee-1742-476d-b8a5-db479771ae3e} 2212 "\\.\pipe\gecko-crash-server-pipe.2212" 2804 1b430c58 tab
        6⤵
        
        PID:1720
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2212.4.1155172930\2096871939" -childID 3 -isForBrowser -prefsHandle 3740 -prefMapHandle 3584 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 888 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {70154376-a029-44d2-ba4b-30ca40f2a9c1} 2212 "\\.\pipe\gecko-crash-server-pipe.2212" 3752 1f798b58 tab
        6⤵
        
        PID:2148
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2212.5.72903974\544364964" -childID 4 -isForBrowser -prefsHandle 3860 -prefMapHandle 3864 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 888 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3fe627ff-21da-4bad-90fa-e100c2373705} 2212 "\\.\pipe\gecko-crash-server-pipe.2212" 3848 1f797058 tab
        6⤵
        
        PID:2700
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2212.6.1990573079\1626023909" -childID 5 -isForBrowser -prefsHandle 4024 -prefMapHandle 4028 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 888 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {16c3ce91-04fa-4a79-ad1f-80962348c003} 2212 "\\.\pipe\gecko-crash-server-pipe.2212" 4012 1f797f58 tab
        6⤵
        
        PID:2520
- - C:\Users\Admin\AppData\Local\Temp\1008613001\b18fde4b48.exe
    "C:\Users\Admin\AppData\Local\Temp\1008613001\b18fde4b48.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:1984
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -executionpolicy remotesigned -File "C:\Users\Admin\AppData\Local\Temp\1008614041\wE2lFM5.ps1"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1608
- - C:\Users\Admin\AppData\Local\Temp\1008616001\f3275f72f2.exe
    "C:\Users\Admin\AppData\Local\Temp\1008616001\f3275f72f2.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
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:3216
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
      4⤵
      Uses browser remote debugging
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:3092
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6889758,0x7fef6889768,0x7fef6889778
        5⤵
        
        PID:3108
    - - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        5⤵
        
        PID:2384
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1172 --field-trial-handle=1364,i,868874948547150270,15006132148675074049,131072 /prefetch:2
        5⤵
        
        PID:3256
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1508 --field-trial-handle=1364,i,868874948547150270,15006132148675074049,131072 /prefetch:8
        5⤵
        
        PID:3248
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1588 --field-trial-handle=1364,i,868874948547150270,15006132148675074049,131072 /prefetch:8
        5⤵
        
        PID:1512
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2272 --field-trial-handle=1364,i,868874948547150270,15006132148675074049,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:2512
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2304 --field-trial-handle=1364,i,868874948547150270,15006132148675074049,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:784
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1392 --field-trial-handle=1364,i,868874948547150270,15006132148675074049,131072 /prefetch:2
        5⤵
        
        PID:3784
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2192 --field-trial-handle=1364,i,868874948547150270,15006132148675074049,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:756
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:1636
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /tn "ServiceData4" /tr "C:\Users\Admin\AppData\Local\Temp\/service123.exe" /st 00:01 /du 9800:59 /sc once /ri 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3080
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 952
      4⤵
      Loads dropped DLL
      Program crash
      PID:3380
- - C:\Users\Admin\AppData\Local\Temp\1008617001\DgMSV3E.exe
    "C:\Users\Admin\AppData\Local\Temp\1008617001\DgMSV3E.exe"
    3⤵
    - Executes dropped EXE
    PID:3456

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:1028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Modify Authentication Process

Scheduled Task/Job

T1053

Scheduled Task

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

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion