amadey | f9f42f3b2bf9665693451da26453f988ab5f0c636929bc5e39203e24e65e9b92

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	6759f89933.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	6759f89933.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	6759f89933.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	6759f89933.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	6759f89933.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	6759f89933.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 7 IoCs

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6759f89933.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ded63bb6fb.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	KJDHCAFCGD.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3cb8327c11.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a3bbb54d67.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 8 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
2020	chrome.exe
2288	chrome.exe
2120	chrome.exe
2508	chrome.exe
2716	chrome.exe
2536	chrome.exe
2216	chrome.exe
1296	chrome.exe

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3cb8327c11.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3cb8327c11.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a3bbb54d67.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ded63bb6fb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	KJDHCAFCGD.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	KJDHCAFCGD.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ded63bb6fb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6759f89933.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a3bbb54d67.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6759f89933.exe

Executes dropped EXE 12 IoCs

pid	Process
1616	KJDHCAFCGD.exe
1856	skotes.exe
2552	NK4PJqi.exe
5092	DU1zDwm.exe
1528	vvcWObH.exe
3348	3cb8327c11.exe
4304	a3bbb54d67.exe
2976	7387bd8473.exe
3436	MicrosoftEdgeUpdateTaskMachineCoreSC.exe
1008	6759f89933.exe
3500	ded63bb6fb.exe
4388	MicrosoftEdgeUpdateTaskMachineCoreSC.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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	a3bbb54d67.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	6759f89933.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	ded63bb6fb.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	KJDHCAFCGD.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	3cb8327c11.exe

Loads dropped DLL 27 IoCs

pid	Process
2688	file.exe
2688	file.exe
2476	cmd.exe
2476	cmd.exe
1616	KJDHCAFCGD.exe
1616	KJDHCAFCGD.exe
1856	skotes.exe
1856	skotes.exe
1856	skotes.exe
3940	WerFault.exe
3940	WerFault.exe
3940	WerFault.exe
3940	WerFault.exe
3940	WerFault.exe
1856	skotes.exe
1856	skotes.exe
1856	skotes.exe
1856	skotes.exe
1856	skotes.exe
1856	skotes.exe
328	taskeng.exe
328	taskeng.exe
1856	skotes.exe
1856	skotes.exe
1856	skotes.exe
328	taskeng.exe
3500	ded63bb6fb.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

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	6759f89933.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	6759f89933.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\3cb8327c11.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011363001\\3cb8327c11.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\a3bbb54d67.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011364001\\a3bbb54d67.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\7387bd8473.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011365001\\7387bd8473.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\6759f89933.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011366001\\6759f89933.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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
21	api.myip.com
22	api.myip.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000800000001d74a-1856.dat	autoit_exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.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
2688	file.exe
1616	KJDHCAFCGD.exe
1856	skotes.exe
3348	3cb8327c11.exe
4304	a3bbb54d67.exe
1008	6759f89933.exe
3500	ded63bb6fb.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3436 set thread context of 3448	3436	MicrosoftEdgeUpdateTaskMachineCoreSC.exe	85
PID 4388 set thread context of 4400	4388	MicrosoftEdgeUpdateTaskMachineCoreSC.exe	110

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	KJDHCAFCGD.exe
File opened for modification	C:\Windows\INF\setupapi.app.log	dxdiag.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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
3940	2552	WerFault.exe	59

System Location Discovery: System Language Discovery 1 TTPs 18 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	a3bbb54d67.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7387bd8473.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dxdiag.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	KJDHCAFCGD.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3cb8327c11.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	7387bd8473.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6759f89933.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ded63bb6fb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NK4PJqi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	7387bd8473.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 6 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3616	powershell.exe
4000	PING.EXE
3484	powershell.exe
3884	PING.EXE
4436	powershell.exe
4692	PING.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\CurrentPatchLevel	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	file.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

Enumerates system info in registry 2 TTPs 6 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
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

pid	Process
1652	taskkill.exe
4704	taskkill.exe
3796	taskkill.exe
3960	taskkill.exe
4056	taskkill.exe

Modifies registry class 35 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject\CLSID	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject\CurVer\ = "DxDiag.DxDiagClassObject.1"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\VersionIndependentProgID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\ForceRemove	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\InprocServer32	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider\ = "DxDiagProvider Class"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject\CurVer	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\ = "DxDiagClassObject Class"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\ProgID	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\InprocServer32\ThreadingModel = "Apartment"	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject.1\ = "DxDiagClassObject Class"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject.1\CLSID	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\ForceRemove\ = "Programmable"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider\CLSID	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider\CurVer\ = "DxDiag.DxDiagClassObject.1"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A65B8071-3BFE-4213-9A5B-491DA4461CA7}	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A65B8071-3BFE-4213-9A5B-491DA4461CA7}\ProgID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\VersionIndependentProgID\ = "DxDiag.DxDiagClassObject"	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject.1\CLSID\ = "{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}"	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\ProgID\ = "DxDiag.DxDiagClassObject.1"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider.1\CLSID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject.1	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject\ = "DxDiagClassObject Class"	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\InprocServer32\ = "C:\\Windows\\SysWOW64\\dxdiagn.dll"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider.1	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider\CurVer	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A65B8071-3BFE-4213-9A5B-491DA4461CA7}\VersionIndependentProgID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A65B8071-3BFE-4213-9A5B-491DA4461CA7}\InprocServer32	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject\CLSID\ = "{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}"	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider.1\ = "DxDiagProvider Class"	dxdiag.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings	firefox.exe

Runs ping.exe 1 TTPs 3 IoCs

Remote System Discovery

T1018

pid	Process
4000	PING.EXE
3884	PING.EXE
4692	PING.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
3596	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2688	file.exe
2688	file.exe
2688	file.exe
2716	chrome.exe
2716	chrome.exe
2688	file.exe
2688	file.exe
2020	chrome.exe
2020	chrome.exe
2688	file.exe
2688	file.exe
1616	KJDHCAFCGD.exe
1856	skotes.exe
3616	powershell.exe
2552	NK4PJqi.exe
1528	vvcWObH.exe
1700	dxdiag.exe
1700	dxdiag.exe
3348	3cb8327c11.exe
4304	a3bbb54d67.exe
3436	MicrosoftEdgeUpdateTaskMachineCoreSC.exe
3448	explorer.exe
2976	7387bd8473.exe
3484	powershell.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
3448	explorer.exe
3448	explorer.exe
1008	6759f89933.exe
1008	6759f89933.exe
3448	explorer.exe
3448	explorer.exe
1008	6759f89933.exe
1008	6759f89933.exe
3448	explorer.exe
3448	explorer.exe
3500	ded63bb6fb.exe
3500	ded63bb6fb.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe
3448	explorer.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2716	chrome.exe
Token: SeShutdownPrivilege	2020	chrome.exe
Token: SeShutdownPrivilege	2020	chrome.exe
Token: SeShutdownPrivilege	2020	chrome.exe
Token: SeShutdownPrivilege	2020	chrome.exe
Token: SeShutdownPrivilege	2020	chrome.exe
Token: SeShutdownPrivilege	2020	chrome.exe
Token: SeShutdownPrivilege	2020	chrome.exe
Token: SeShutdownPrivilege	2020	chrome.exe
Token: SeShutdownPrivilege	2020	chrome.exe
Token: SeShutdownPrivilege	2020	chrome.exe
Token: SeDebugPrivilege	2552	NK4PJqi.exe
Token: SeDebugPrivilege	2552	NK4PJqi.exe
Token: SeDebugPrivilege	3616	powershell.exe
Token: SeDebugPrivilege	1528	vvcWObH.exe
Token: SeIncreaseQuotaPrivilege	2212	WMIC.exe
Token: SeSecurityPrivilege	2212	WMIC.exe
Token: SeTakeOwnershipPrivilege	2212	WMIC.exe
Token: SeLoadDriverPrivilege	2212	WMIC.exe
Token: SeSystemProfilePrivilege	2212	WMIC.exe
Token: SeSystemtimePrivilege	2212	WMIC.exe
Token: SeProfSingleProcessPrivilege	2212	WMIC.exe
Token: SeIncBasePriorityPrivilege	2212	WMIC.exe
Token: SeCreatePagefilePrivilege	2212	WMIC.exe
Token: SeBackupPrivilege	2212	WMIC.exe
Token: SeRestorePrivilege	2212	WMIC.exe
Token: SeShutdownPrivilege	2212	WMIC.exe
Token: SeDebugPrivilege	2212	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2212	WMIC.exe
Token: SeRemoteShutdownPrivilege	2212	WMIC.exe
Token: SeUndockPrivilege	2212	WMIC.exe
Token: SeManageVolumePrivilege	2212	WMIC.exe
Token: 33	2212	WMIC.exe
Token: 34	2212	WMIC.exe
Token: 35	2212	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2212	WMIC.exe
Token: SeSecurityPrivilege	2212	WMIC.exe
Token: SeTakeOwnershipPrivilege	2212	WMIC.exe
Token: SeLoadDriverPrivilege	2212	WMIC.exe
Token: SeSystemProfilePrivilege	2212	WMIC.exe
Token: SeSystemtimePrivilege	2212	WMIC.exe
Token: SeProfSingleProcessPrivilege	2212	WMIC.exe
Token: SeIncBasePriorityPrivilege	2212	WMIC.exe
Token: SeCreatePagefilePrivilege	2212	WMIC.exe
Token: SeBackupPrivilege	2212	WMIC.exe
Token: SeRestorePrivilege	2212	WMIC.exe
Token: SeShutdownPrivilege	2212	WMIC.exe
Token: SeDebugPrivilege	2212	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2212	WMIC.exe
Token: SeRemoteShutdownPrivilege	2212	WMIC.exe
Token: SeUndockPrivilege	2212	WMIC.exe
Token: SeManageVolumePrivilege	2212	WMIC.exe
Token: 33	2212	WMIC.exe

Suspicious use of FindShellTrayWindow 18 IoCs

pid	Process
2716	chrome.exe
2020	chrome.exe
1616	KJDHCAFCGD.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
3448	explorer.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
600	firefox.exe
600	firefox.exe
600	firefox.exe
600	firefox.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
2976	7387bd8473.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
2976	7387bd8473.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
600	firefox.exe
600	firefox.exe
600	firefox.exe
2976	7387bd8473.exe
2976	7387bd8473.exe
2976	7387bd8473.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1700	dxdiag.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2688 wrote to memory of 2716	2688	file.exe	30
PID 2688 wrote to memory of 2716	2688	file.exe	30
PID 2688 wrote to memory of 2716	2688	file.exe	30
PID 2688 wrote to memory of 2716	2688	file.exe	30
PID 2716 wrote to memory of 3024	2716	chrome.exe	31
PID 2716 wrote to memory of 3024	2716	chrome.exe	31
PID 2716 wrote to memory of 3024	2716	chrome.exe	31
PID 2716 wrote to memory of 2880	2716	chrome.exe	32
PID 2716 wrote to memory of 2880	2716	chrome.exe	32
PID 2716 wrote to memory of 2880	2716	chrome.exe	32
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 1416	2716	chrome.exe	35
PID 2716 wrote to memory of 2420	2716	chrome.exe	36
PID 2716 wrote to memory of 2420	2716	chrome.exe	36
PID 2716 wrote to memory of 2420	2716	chrome.exe	36
PID 2716 wrote to memory of 1040	2716	chrome.exe	37
PID 2716 wrote to memory of 1040	2716	chrome.exe	37
PID 2716 wrote to memory of 1040	2716	chrome.exe	37
PID 2716 wrote to memory of 1040	2716	chrome.exe	37
PID 2716 wrote to memory of 1040	2716	chrome.exe	37
PID 2716 wrote to memory of 1040	2716	chrome.exe	37
PID 2716 wrote to memory of 1040	2716	chrome.exe	37
PID 2716 wrote to memory of 1040	2716	chrome.exe	37
PID 2716 wrote to memory of 1040	2716	chrome.exe	37
PID 2716 wrote to memory of 1040	2716	chrome.exe	37
PID 2716 wrote to memory of 1040	2716	chrome.exe	37
PID 2716 wrote to memory of 1040	2716	chrome.exe	37

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

Views/modifies file attributes 1 TTPs 2 IoCs

Hidden Files and Directories

T1564.001

pid	Process
3576	attrib.exe
3556	attrib.exe

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
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2688
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9229 --profile-directory=""
  2⤵
  - Uses browser remote debugging
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2716
- - 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,0x7fef7fb9758,0x7fef7fb9768,0x7fef7fb9778
    3⤵
    PID:3024
- - C:\Windows\system32\ctfmon.exe
    ctfmon.exe
    3⤵
    PID:2880
- - 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=1148 --field-trial-handle=1364,i,16186538872174045005,2076879974693907819,131072 /prefetch:2
    3⤵
    PID:1416
- - 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=1520 --field-trial-handle=1364,i,16186538872174045005,2076879974693907819,131072 /prefetch:8
    3⤵
    PID:2420
- - 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=1604 --field-trial-handle=1364,i,16186538872174045005,2076879974693907819,131072 /prefetch:8
    3⤵
    PID:1040
- - 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=9229 --disable-databases --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2180 --field-trial-handle=1364,i,16186538872174045005,2076879974693907819,131072 /prefetch:1
    3⤵
    - Uses browser remote debugging
    PID:2536
- - 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=9229 --disable-databases --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2400 --field-trial-handle=1364,i,16186538872174045005,2076879974693907819,131072 /prefetch:1
    3⤵
    - Uses browser remote debugging
    PID:2216
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --display-capture-permissions-policy-allowed --remote-debugging-port=9229 --disable-databases --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=2444 --field-trial-handle=1364,i,16186538872174045005,2076879974693907819,131072 /prefetch:1
    3⤵
    - Uses browser remote debugging
    PID:1296
- - 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=1404 --field-trial-handle=1364,i,16186538872174045005,2076879974693907819,131072 /prefetch:2
    3⤵
    PID:1872
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9229 --profile-directory=""
  2⤵
  - Uses browser remote debugging
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:2020
- - 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,0x7fef7e69758,0x7fef7e69768,0x7fef7e69778
    3⤵
    PID:2552
- - C:\Windows\system32\ctfmon.exe
    ctfmon.exe
    3⤵
    PID:2108
- - 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=1076 --field-trial-handle=1376,i,3684025048663535040,146773309919933825,131072 /prefetch:2
    3⤵
    PID:696
- - 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=1464 --field-trial-handle=1376,i,3684025048663535040,146773309919933825,131072 /prefetch:8
    3⤵
    PID:1536
- - 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=1572 --field-trial-handle=1376,i,3684025048663535040,146773309919933825,131072 /prefetch:8
    3⤵
    PID:1960
- - 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=9229 --disable-databases --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2284 --field-trial-handle=1376,i,3684025048663535040,146773309919933825,131072 /prefetch:1
    3⤵
    - Uses browser remote debugging
    PID:2288
- - 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=9229 --disable-databases --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2488 --field-trial-handle=1376,i,3684025048663535040,146773309919933825,131072 /prefetch:1
    3⤵
    - Uses browser remote debugging
    PID:2508
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --display-capture-permissions-policy-allowed --remote-debugging-port=9229 --disable-databases --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=2620 --field-trial-handle=1376,i,3684025048663535040,146773309919933825,131072 /prefetch:1
    3⤵
    - Uses browser remote debugging
    PID:2120
- - 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=1792 --field-trial-handle=1376,i,3684025048663535040,146773309919933825,131072 /prefetch:2
    3⤵
    PID:1588
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\Documents\KJDHCAFCGD.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2476
- - C:\Users\Admin\Documents\KJDHCAFCGD.exe
    "C:\Users\Admin\Documents\KJDHCAFCGD.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
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    PID:1616
  - - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
      "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
      4⤵
      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
      PID:1856
    - - C:\Users\Admin\AppData\Local\Temp\1011308001\NK4PJqi.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1011308001\NK4PJqi.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2552
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 656
        6⤵
        Loads dropped DLL
        Program crash
        
        PID:3940
    - - C:\Users\Admin\AppData\Local\Temp\1011316001\DU1zDwm.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1011316001\DU1zDwm.exe"
        5⤵
        Executes dropped EXE
        
        PID:5092
      - C:\Windows\system32\attrib.exe
        
        attrib +H +S C:\Users\Admin\AppData\Roaming\MicrosoftEdgeUpdateTaskMachineCoreSC.exe
        6⤵
        Views/modifies file attributes
        
        PID:3556
      - C:\Windows\system32\attrib.exe
        
        attrib +H C:\Users\Admin\AppData\Roaming\MicrosoftEdgeUpdateTaskMachineCoreSC.exe
        6⤵
        Views/modifies file attributes
        
        PID:3576
      - C:\Windows\system32\schtasks.exe
        
        schtasks /f /CREATE /TN "MicrosoftEdgeUpdateTaskMachineCoreSC" /TR "C:\Users\Admin\AppData\Roaming\MicrosoftEdgeUpdateTaskMachineCoreSC.exe" /SC MINUTE
        6⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:3596
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell ping 127.0.0.1; del DU1zDwm.exe
        6⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3616
        
        C:\Windows\system32\PING.EXE
        
        "C:\Windows\system32\PING.EXE" 127.0.0.1
        7⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:4000
    - - C:\Users\Admin\AppData\Local\Temp\1011339001\vvcWObH.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1011339001\vvcWObH.exe"
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1528
      - C:\Windows\system32\cmd.exe
        
        "cmd" /c wmic path win32_videocontroller get caption
        6⤵
        
        PID:3180
        
        C:\Windows\System32\Wbem\WMIC.exe
        
        wmic path win32_videocontroller get caption
        7⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:2212
      - C:\Windows\system32\dxdiag.exe
        
        "dxdiag" /t C:\Users\Admin\AppData\Local\Temp\dxdiag.txt
        6⤵
        
        PID:408
        
        C:\Windows\SysWOW64\dxdiag.exe
        
        "C:\Windows\SysWOW64\dxdiag.exe" /t C:\Users\Admin\AppData\Local\Temp\dxdiag.txt
        7⤵
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of SetWindowsHookEx
        
        PID:1700
      - C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 1528 -s 1556
        6⤵
        
        PID:2956
    - - C:\Users\Admin\AppData\Local\Temp\1011363001\3cb8327c11.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1011363001\3cb8327c11.exe"
        5⤵
        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:3348
    - - C:\Users\Admin\AppData\Local\Temp\1011364001\a3bbb54d67.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1011364001\a3bbb54d67.exe"
        5⤵
        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:4304
    - - C:\Users\Admin\AppData\Local\Temp\1011365001\7387bd8473.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1011365001\7387bd8473.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        
        PID:2976
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        
        PID:1652
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        
        PID:4704
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        
        PID:3796
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        
        PID:3960
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        
        PID:4056
      - 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
        6⤵
        
        PID:828
        
        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
        7⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        
        PID:600
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="600.0.1483469949\725015983" -parentBuildID 20221007134813 -prefsHandle 1188 -prefMapHandle 1140 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fc74a7bb-c636-4796-b4d2-69efaa9f85e7} 600 "\\.\pipe\gecko-crash-server-pipe.600" 1316 112bcb58 gpu
        8⤵
        
        PID:2368
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="600.1.1404407068\1499924691" -parentBuildID 20221007134813 -prefsHandle 1488 -prefMapHandle 1484 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c40d701c-4b89-4b05-a90e-f9636637b353} 600 "\\.\pipe\gecko-crash-server-pipe.600" 1500 d0d5e58 socket
        8⤵
        
        PID:1956
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="600.2.1185291658\670346724" -childID 1 -isForBrowser -prefsHandle 1972 -prefMapHandle 1968 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {80f97235-c0a4-4e92-a74c-31ecc160ff88} 600 "\\.\pipe\gecko-crash-server-pipe.600" 1984 1125f958 tab
        8⤵
        
        PID:1704
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="600.3.404340201\333627913" -childID 2 -isForBrowser -prefsHandle 2620 -prefMapHandle 2616 -prefsLen 26151 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0602b6ae-2fde-4356-9d7c-4bf93d1d84c0} 600 "\\.\pipe\gecko-crash-server-pipe.600" 2632 1cb99a58 tab
        8⤵
        
        PID:548
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="600.4.579713226\1279145194" -childID 3 -isForBrowser -prefsHandle 3484 -prefMapHandle 3520 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c97e5570-b4e7-4914-b8b9-61637b02a9ff} 600 "\\.\pipe\gecko-crash-server-pipe.600" 3632 1e43be58 tab
        8⤵
        
        PID:4864
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="600.5.594765003\1395680045" -childID 4 -isForBrowser -prefsHandle 3728 -prefMapHandle 3732 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {43100864-d39d-45d2-a336-efca1ec42ea5} 600 "\\.\pipe\gecko-crash-server-pipe.600" 3720 1ef4db58 tab
        8⤵
        
        PID:4924
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="600.6.694376946\1912447714" -childID 5 -isForBrowser -prefsHandle 3844 -prefMapHandle 3848 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {961c4ceb-6d36-4e4d-a7df-1407368dc272} 600 "\\.\pipe\gecko-crash-server-pipe.600" 3840 1ef4cf58 tab
        8⤵
        
        PID:5000
    - - C:\Users\Admin\AppData\Local\Temp\1011366001\6759f89933.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1011366001\6759f89933.exe"
        5⤵
        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
        
        PID:1008
    - - C:\Users\Admin\AppData\Local\Temp\1011367001\ded63bb6fb.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1011367001\ded63bb6fb.exe"
        5⤵
        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:3500

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:1680

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:2256

C:\Windows\system32\taskeng.exe
taskeng.exe {E83FEF4F-1D69-4F7E-8321-E5913476076E} S-1-5-21-2872745919-2748461613-2989606286-1000:CCJBVTGQ\Admin:Interactive:[1]
1⤵
- Loads dropped DLL
PID:328
- C:\Users\Admin\AppData\Roaming\MicrosoftEdgeUpdateTaskMachineCoreSC.exe
  C:\Users\Admin\AppData\Roaming\MicrosoftEdgeUpdateTaskMachineCoreSC.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  PID:3436
- - C:\Windows\explorer.exe
    explorer.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    PID:3448
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell ping 127.1.0.1; del MicrosoftEdgeUpdateTaskMachineCoreSC.exe
    3⤵
    - Drops file in System32 directory
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3484
  - - C:\Windows\system32\PING.EXE
      "C:\Windows\system32\PING.EXE" 127.1.0.1
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:3884
- C:\Users\Admin\AppData\Roaming\MicrosoftEdgeUpdateTaskMachineCoreSC.exe
  C:\Users\Admin\AppData\Roaming\MicrosoftEdgeUpdateTaskMachineCoreSC.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:4388
- - C:\Windows\explorer.exe
    explorer.exe
    3⤵
    PID:4400
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell ping 127.1.0.1; del MicrosoftEdgeUpdateTaskMachineCoreSC.exe
    3⤵
    - Drops file in System32 directory
    - System Network Configuration Discovery: Internet Connection Discovery
    PID:4436
  - - C:\Windows\system32\PING.EXE
      "C:\Windows\system32\PING.EXE" 127.1.0.1
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:4692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

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

Remote System Discovery

T1018

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Virtualization/Sandbox Evasion