wannacry | hxxps://transfer[.]sh/PnDIl/CYBERed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa[.]EXE

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SDF06D.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SDF0C2.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	\??\c:\users\admin\appdata\roaming\microsoft\windows\start menu\programs\startup\~sdf06d.tmp	taskmgr.exe

Executes dropped EXE 21 IoCs

pid	Process
1504	taskdl.exe
8020	@[email protected]
8132	@[email protected]
7004	taskhsvc.exe
3308	taskhsvc.exe
5304	taskdl.exe
1548	taskse.exe
3360	@[email protected]
6924	taskse.exe
6908	taskdl.exe
6960	@[email protected]
6212	taskhsvc.exe
4368	taskse.exe
4900	@[email protected]
5972	taskdl.exe
5464	taskse.exe
1716	@[email protected]
3364	taskdl.exe
5792	taskse.exe
6256	@[email protected]
6344	taskdl.exe

Loads dropped DLL 20 IoCs

pid	Process
7004	taskhsvc.exe
7004	taskhsvc.exe
7004	taskhsvc.exe
7004	taskhsvc.exe
7004	taskhsvc.exe
7004	taskhsvc.exe
7004	taskhsvc.exe
3308	taskhsvc.exe
3308	taskhsvc.exe
3308	taskhsvc.exe
3308	taskhsvc.exe
3308	taskhsvc.exe
3308	taskhsvc.exe
6212	taskhsvc.exe
6212	taskhsvc.exe
6212	taskhsvc.exe
6212	taskhsvc.exe
6212	taskhsvc.exe
6212	taskhsvc.exe
6212	taskhsvc.exe

Modifies file permissions 1 TTPs 1 IoCs

File and Directory Permissions Modification

T1222

pid	Process
3976	icacls.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

Suricata alert: Tor Node X.509 Certificate Pattern Detected - Inbound 2 IoCs

Network activity triggered a Suricata alert

suricata

flow	pid	Process
277	7004	taskhsvc.exe
277	7004	taskhsvc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ucwitoyxh749 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Temp1_wannacry.zip\\tasksche.exe\""	reg.exe

Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

Web Service

T1102

flow	ioc
262	raw.githubusercontent.com
263	raw.githubusercontent.com
264	raw.githubusercontent.com

File and Directory Permissions Modification: Windows File and Directory Permissions Modification 1 TTPs
defense_evasion

Windows File and Directory Permissions Modification
T1222.001

Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs

execution

Visual Basic

T1059.005

pid	Process
1384	cscript.exe

Sets desktop wallpaper using registry 2 TTPs 3 IoCs

ransomware

Defacement

T1491

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	@[email protected]
Set value (str)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	@[email protected]

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

Executes a command shell one-liner 1 TTPs 4 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
5344	cmd.exe
8032	cmd.exe
4976	cmd.exe
4648	cmd.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WMIC.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WMIC.exe

System Location Discovery: System Language Discovery 1 TTPs 32 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskdl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskdl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskhsvc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskdl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	@[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskhsvc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskdl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	@[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskdl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	@[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskdl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	@[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	@[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	@[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	@[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskhsvc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cscript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

System Time Discovery 1 TTPs 1 IoCs

Adversary may gather the system time and/or time zone settings from a local or remote system.

System Time Discovery

T1124

pid	Process
2104	msedge.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.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\VendorIdentifier	msedge.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 9 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-1760019844-2681172078-3872633735-798519778-3824819574-1684089895-1452983902\Children	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\cr.sb.odmf5200eafd3ad904629cbb0f87a78a3c7211081fe\Children	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-1760019844-2681172078-3872633735-798519778-3824819574-1684089895-1452983902	msedge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-1760019844-2681172078-3872633735-798519778-3824819574-1684089895-1452983902\Moniker = "cr.sb.odmf5200eafd3ad904629cbb0f87a78a3c7211081fe"	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\cr.sb.odmf5200eafd3ad904629cbb0f87a78a3c7211081fe	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000_Classes\Local Settings	msedge.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-524788801-3318743092-4051225893-1000\{5909BBBA-F42C-4DD1-86DC-69E5124C5931}	msedge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-1760019844-2681172078-3872633735-798519778-3824819574-1684089895-1452983902\DisplayName = "Chrome Sandbox"	msedge.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

pid	Process
5216	reg.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
5864	EXCEL.EXE
2452	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
6132	msedge.exe
6132	msedge.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
5964	taskmgr.exe
3360	@[email protected]

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 12 IoCs

pid	Process
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe

Suspicious use of AdjustPrivilegeToken 58 IoCs

description	pid	Process
Token: SeDebugPrivilege	5964	taskmgr.exe
Token: SeSystemProfilePrivilege	5964	taskmgr.exe
Token: SeCreateGlobalPrivilege	5964	taskmgr.exe
Token: SeIncreaseQuotaPrivilege	2480	WMIC.exe
Token: SeSecurityPrivilege	2480	WMIC.exe
Token: SeTakeOwnershipPrivilege	2480	WMIC.exe
Token: SeLoadDriverPrivilege	2480	WMIC.exe
Token: SeSystemProfilePrivilege	2480	WMIC.exe
Token: SeSystemtimePrivilege	2480	WMIC.exe
Token: SeProfSingleProcessPrivilege	2480	WMIC.exe
Token: SeIncBasePriorityPrivilege	2480	WMIC.exe
Token: SeCreatePagefilePrivilege	2480	WMIC.exe
Token: SeBackupPrivilege	2480	WMIC.exe
Token: SeRestorePrivilege	2480	WMIC.exe
Token: SeShutdownPrivilege	2480	WMIC.exe
Token: SeDebugPrivilege	2480	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2480	WMIC.exe
Token: SeRemoteShutdownPrivilege	2480	WMIC.exe
Token: SeUndockPrivilege	2480	WMIC.exe
Token: SeManageVolumePrivilege	2480	WMIC.exe
Token: 33	2480	WMIC.exe
Token: 34	2480	WMIC.exe
Token: 35	2480	WMIC.exe
Token: 36	2480	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2480	WMIC.exe
Token: SeSecurityPrivilege	2480	WMIC.exe
Token: SeTakeOwnershipPrivilege	2480	WMIC.exe
Token: SeLoadDriverPrivilege	2480	WMIC.exe
Token: SeSystemProfilePrivilege	2480	WMIC.exe
Token: SeSystemtimePrivilege	2480	WMIC.exe
Token: SeProfSingleProcessPrivilege	2480	WMIC.exe
Token: SeIncBasePriorityPrivilege	2480	WMIC.exe
Token: SeCreatePagefilePrivilege	2480	WMIC.exe
Token: SeBackupPrivilege	2480	WMIC.exe
Token: SeRestorePrivilege	2480	WMIC.exe
Token: SeShutdownPrivilege	2480	WMIC.exe
Token: SeDebugPrivilege	2480	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2480	WMIC.exe
Token: SeRemoteShutdownPrivilege	2480	WMIC.exe
Token: SeUndockPrivilege	2480	WMIC.exe
Token: SeManageVolumePrivilege	2480	WMIC.exe
Token: 33	2480	WMIC.exe
Token: 34	2480	WMIC.exe
Token: 35	2480	WMIC.exe
Token: 36	2480	WMIC.exe
Token: SeBackupPrivilege	1164	vssvc.exe
Token: SeRestorePrivilege	1164	vssvc.exe
Token: SeAuditPrivilege	1164	vssvc.exe
Token: SeTcbPrivilege	1548	taskse.exe
Token: SeTcbPrivilege	1548	taskse.exe
Token: SeTcbPrivilege	6924	taskse.exe
Token: SeTcbPrivilege	6924	taskse.exe
Token: SeTcbPrivilege	4368	taskse.exe
Token: SeTcbPrivilege	4368	taskse.exe
Token: SeTcbPrivilege	5464	taskse.exe
Token: SeTcbPrivilege	5464	taskse.exe
Token: SeTcbPrivilege	5792	taskse.exe
Token: SeTcbPrivilege	5792	taskse.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe
5964	taskmgr.exe

Suspicious use of SetWindowsHookEx 34 IoCs

pid	Process
5864	EXCEL.EXE
5864	EXCEL.EXE
5864	EXCEL.EXE
5864	EXCEL.EXE
5864	EXCEL.EXE
5864	EXCEL.EXE
5864	EXCEL.EXE
5864	EXCEL.EXE
5864	EXCEL.EXE
5864	EXCEL.EXE
5864	EXCEL.EXE
5864	EXCEL.EXE
5864	EXCEL.EXE
8020	@[email protected]
8132	@[email protected]
8020	@[email protected]
8132	@[email protected]
3360	@[email protected]
3360	@[email protected]
6960	@[email protected]
4900	@[email protected]
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
1716	@[email protected]
3616	OpenWith.exe
6256	@[email protected]
6256	@[email protected]

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 732 wrote to memory of 5020	732	msedge.exe	84
PID 732 wrote to memory of 2104	732	msedge.exe	85
PID 732 wrote to memory of 4108	732	msedge.exe	86
PID 732 wrote to memory of 4108	732	msedge.exe	86
PID 732 wrote to memory of 4108	732	msedge.exe	86
PID 732 wrote to memory of 456	732	msedge.exe	87
PID 732 wrote to memory of 456	732	msedge.exe	87
PID 732 wrote to memory of 3952	732	msedge.exe	89
PID 732 wrote to memory of 3952	732	msedge.exe	89
PID 732 wrote to memory of 3952	732	msedge.exe	89
PID 732 wrote to memory of 4892	732	msedge.exe	90
PID 732 wrote to memory of 4892	732	msedge.exe	90
PID 732 wrote to memory of 4892	732	msedge.exe	90
PID 732 wrote to memory of 652	732	msedge.exe	91
PID 732 wrote to memory of 3460	732	msedge.exe	92
PID 732 wrote to memory of 652	732	msedge.exe	91
PID 732 wrote to memory of 652	732	msedge.exe	91
PID 732 wrote to memory of 3460	732	msedge.exe	92
PID 732 wrote to memory of 3460	732	msedge.exe	92
PID 732 wrote to memory of 684	732	msedge.exe	97
PID 732 wrote to memory of 684	732	msedge.exe	97
PID 732 wrote to memory of 4076	732	msedge.exe	98
PID 732 wrote to memory of 4076	732	msedge.exe	98
PID 732 wrote to memory of 4232	732	msedge.exe	101
PID 732 wrote to memory of 3608	732	msedge.exe	110
PID 732 wrote to memory of 3608	732	msedge.exe	110
PID 732 wrote to memory of 3608	732	msedge.exe	110
PID 732 wrote to memory of 2860	732	msedge.exe	111
PID 732 wrote to memory of 2860	732	msedge.exe	111
PID 732 wrote to memory of 2860	732	msedge.exe	111
PID 732 wrote to memory of 3548	732	msedge.exe	112
PID 732 wrote to memory of 3548	732	msedge.exe	112
PID 732 wrote to memory of 4688	732	msedge.exe	113
PID 732 wrote to memory of 4688	732	msedge.exe	113
PID 732 wrote to memory of 4688	732	msedge.exe	113
PID 732 wrote to memory of 1504	732	msedge.exe	116
PID 732 wrote to memory of 3112	732	msedge.exe	117
PID 732 wrote to memory of 1188	732	msedge.exe	118
PID 732 wrote to memory of 4816	732	msedge.exe	119
PID 732 wrote to memory of 4816	732	msedge.exe	119
PID 732 wrote to memory of 4816	732	msedge.exe	119
PID 732 wrote to memory of 4100	732	msedge.exe	126
PID 732 wrote to memory of 4100	732	msedge.exe	126
PID 732 wrote to memory of 4100	732	msedge.exe	126
PID 732 wrote to memory of 1904	732	msedge.exe	127
PID 732 wrote to memory of 1904	732	msedge.exe	127
PID 732 wrote to memory of 1904	732	msedge.exe	127
PID 732 wrote to memory of 6064	732	msedge.exe	128
PID 732 wrote to memory of 6064	732	msedge.exe	128
PID 732 wrote to memory of 5820	732	msedge.exe	132
PID 732 wrote to memory of 5820	732	msedge.exe	132
PID 732 wrote to memory of 6132	732	msedge.exe	135
PID 732 wrote to memory of 4976	732	msedge.exe	138
PID 732 wrote to memory of 3796	732	msedge.exe	137
PID 732 wrote to memory of 3796	732	msedge.exe	137
PID 732 wrote to memory of 4976	732	msedge.exe	138
PID 732 wrote to memory of 3984	732	msedge.exe	139
PID 732 wrote to memory of 3984	732	msedge.exe	139
PID 732 wrote to memory of 5636	732	msedge.exe	140
PID 732 wrote to memory of 5636	732	msedge.exe	140
PID 732 wrote to memory of 5800	732	msedge.exe	141
PID 732 wrote to memory of 5800	732	msedge.exe	141
PID 732 wrote to memory of 4080	732	msedge.exe	155
PID 732 wrote to memory of 2324	732	msedge.exe	156

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

Views/modifies file attributes 1 TTPs 2 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
2716	attrib.exe
5656	attrib.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://transfer.sh/PnDIl/CYBERed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.EXE
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x238,0x23c,0x240,0x234,0x264,0x7ffd1508c188,0x7ffd1508c194,0x7ffd1508c1a0
  2⤵
  PID:5020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1796,i,13838159588775152580,6521929977679667116,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - System Time Discovery
  PID:2104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1648,i,7036419070776667086,9113415157291641174,262144 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=2208 /prefetch:2
  2⤵
  PID:4108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2628,i,8098815864685736113,9600234221205944234,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=2748 /prefetch:8
  2⤵
  PID:456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3492,i,15569354045849462486,12989983915850744179,2097152 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=3420 /prefetch:1
  2⤵
  PID:3952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3528,i,1546546476429904684,16582315258438845698,2097152 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=3540 /prefetch:1
  2⤵
  PID:4892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --metrics-shmem-handle=4244,i,14224875490695081296,9910872256565680013,2097152 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=4132 /prefetch:1
  2⤵
  PID:652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --metrics-shmem-handle=4128,i,14938011859833678243,12333396312982583464,2097152 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=3472 /prefetch:2
  2⤵
  PID:3460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=3632,i,13043998355592760857,12419654804163781593,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  PID:684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=3536,i,7277546431935233286,242840969694410711,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  PID:4076
- C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5868,i,3196645002491004165,1316241573209122939,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=5884 /prefetch:8
  2⤵
  PID:3796
- C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5868,i,3196645002491004165,1316241573209122939,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=5884 /prefetch:8
  2⤵
  PID:4232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --always-read-main-dll --metrics-shmem-handle=6252,i,577233881186228628,4282049797354486441,2097152 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=6276 /prefetch:1
  2⤵
  PID:3608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --always-read-main-dll --metrics-shmem-handle=6408,i,11207176255728171923,1757501291173435151,2097152 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=6368 /prefetch:1
  2⤵
  PID:2860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=4412,i,758833439594423238,9311156401853224167,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=4436 /prefetch:8
  2⤵
  PID:3548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --always-read-main-dll --metrics-shmem-handle=3528,i,9192316547623818429,792760586609366374,2097152 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=3636 /prefetch:1
  2⤵
  PID:4688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5092,i,18312561510679007555,12660161619879917166,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=3648 /prefetch:8
  2⤵
  PID:1504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6396,i,13370284926153466243,12108789383716518052,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=3724 /prefetch:8
  2⤵
  PID:3112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6568,i,9271540902364038375,7828859185903951601,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=5912 /prefetch:8
  2⤵
  PID:1188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --always-read-main-dll --metrics-shmem-handle=5092,i,9390464953703481433,14489084901540387076,2097152 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=6724 /prefetch:1
  2⤵
  PID:4816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=22 --always-read-main-dll --metrics-shmem-handle=6632,i,14241757018122423293,4787805130481036226,2097152 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=5144 /prefetch:1
  2⤵
  PID:4100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=23 --always-read-main-dll --metrics-shmem-handle=6948,i,2921430582682404755,16290485654398327196,2097152 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=6928 /prefetch:1
  2⤵
  PID:1904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=7160,i,13752846188549660418,13210997760890557475,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=7144 /prefetch:8
  2⤵
  PID:6064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=756,i,5902418555891473108,3017433435423369844,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=6568 /prefetch:8
  2⤵
  PID:5820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=5764,i,4864795457702700623,4698013036591596867,262144 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=6180 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:6132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=on_device_model.mojom.OnDeviceModelService --lang=en-US --service-sandbox-type=on_device_model_execution --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=3760,i,1959962885597365162,8662542121677410778,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=3620 /prefetch:8
  2⤵
  PID:3796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5448,i,1482201153137645890,5362583576508656984,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=5456 /prefetch:8
  2⤵
  PID:4976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=on_device_model.mojom.OnDeviceModelService --lang=en-US --service-sandbox-type=on_device_model_execution --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5408,i,8504439228649576868,4553466258493193299,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=5384 /prefetch:8
  2⤵
  PID:3984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=4128,i,15285309534130255733,2457748364858471565,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=5392 /prefetch:8
  2⤵
  PID:5636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_xpay_wallet.mojom.EdgeXPayWalletService --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5456,i,12498366227783476083,8809120970102107680,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=5348 /prefetch:8
  2⤵
  PID:5800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=4480,i,11164534251705183350,1419254703717455046,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=5844 /prefetch:8
  2⤵
  PID:4080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=33 --always-read-main-dll --metrics-shmem-handle=5196,i,6871946366733501383,1366605361251046926,2097152 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=7368 /prefetch:1
  2⤵
  PID:2324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=7764,i,11012879011165580186,6850758366386406607,524288 --field-trial-handle=2212,i,3084491098801423701,17063760992570339073,262144 --variations-seed-version --mojo-platform-channel-handle=7768 /prefetch:8
  2⤵
  PID:3096

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:1904

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /7
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Creates a file in the Startup directory
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5964

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Desktop\DismountDebug.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5864

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1764

C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
"C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"
1⤵
- Creates a file in the Startup directory
- Sets desktop wallpaper using registry
- System Location Discovery: System Language Discovery
PID:3880
- C:\Windows\SysWOW64\attrib.exe
  attrib +h .
  2⤵
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:2716
- C:\Windows\SysWOW64\icacls.exe
  icacls . /grant Everyone:F /T /C /Q
  2⤵
  - Modifies file permissions
  - System Location Discovery: System Language Discovery
  PID:3976
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1504
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c 91951794446540.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:5344
- - C:\Windows\SysWOW64\cscript.exe
    cscript.exe //nologo m.vbs
    3⤵
    - Executes a VBScript file via the Windows Script Host.
    - System Location Discovery: System Language Discovery
    PID:1384
- C:\Windows\SysWOW64\attrib.exe
  attrib +h +s F:\$RECYCLE
  2⤵
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:5656
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
  @[email protected] co
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:8020
- - C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\TaskData\Tor\taskhsvc.exe
    TaskData\Tor\taskhsvc.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suricata alert: Tor Node X.509 Certificate Pattern Detected - Inbound
    - System Location Discovery: System Language Discovery
    PID:7004
- - C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\TaskData\Tor\taskhsvc.exe
    TaskData\Tor\taskhsvc.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:3308
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c start /b @[email protected] vs
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:8032
- - C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
    @[email protected] vs
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:8132
  - - C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet
      4⤵
      Executes a command shell one-liner
      System Location Discovery: System Language Discovery
      PID:4976
    - - C:\Windows\SysWOW64\Wbem\WMIC.exe
        
        wmic shadowcopy delete
        5⤵
        Reads the TCP/IP host and domain name from the registry
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:2480
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5304
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\taskse.exe
  taskse.exe C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1548
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Sets desktop wallpaper using registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:3360
- - C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\TaskData\Tor\taskhsvc.exe
    TaskData\Tor\taskhsvc.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:6212
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "ucwitoyxh749" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\tasksche.exe\"" /f
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:4648
- - C:\Windows\SysWOW64\reg.exe
    reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "ucwitoyxh749" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\tasksche.exe\"" /f
    3⤵
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:5216
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\taskse.exe
  taskse.exe C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:6924
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:6908
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:6960
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\taskse.exe
  taskse.exe C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4368
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4900
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5972
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\taskse.exe
  taskse.exe C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:5464
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1716
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3364
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\taskse.exe
  taskse.exe C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:5792
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Sets desktop wallpaper using registry
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:6256
- C:\Users\Admin\AppData\Local\Temp\Temp1_wannacry.zip\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:6344

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1164

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Desktop\DismountDebug.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2452

C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Pictures\@[email protected]
1⤵
PID:1828

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3616

C:\Windows\SysWOW64\werfault.exe
werfault.exe /h /shared Global\ef58ad9f42f14303a517837519ce11ed /t 60 /p 3360
1⤵
PID:6960

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Visual Basic

T1059.005

Windows Command Shell

T1059.003

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Privilege Escalation

Access Token Manipulation

T1134

Parent PID Spoofing

T1134.004

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Defense Evasion

Access Token Manipulation

T1134

Parent PID Spoofing

T1134.004

File and Directory Permissions Modification

T1222

Windows File and Directory Permissions Modification

T1222.001

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery