mimikatz | a7e864470fc10ae55241364ce076007552af9673177e15caf4c20062bfc7339a

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-946476529-1335986830-1090511001-1000\Control Panel\International\Geo\Nation	NotPetya.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\58b1fe2c.exe	explorer.exe

Executes dropped EXE 5 IoCs

pid	Process
4368	Xyeta.exe
3152	CryptoWall.exe
3236	NotPetya.exe
392	E380.tmp
4476	Petya.A.exe

Loads dropped DLL 1 IoCs

pid	Process
2588	rundll32.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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-946476529-1335986830-1090511001-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\58b1fe2 = "C:\\58b1fe2c\\58b1fe2c.exe"	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-946476529-1335986830-1090511001-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\58b1fe2c = "C:\\Users\\Admin\\AppData\\Roaming\\58b1fe2c.exe"	explorer.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
120	raw.githubusercontent.com
121	raw.githubusercontent.com

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
135	ip-addr.es
137	ip-addr.es

Writes to the Master Boot Record (MBR) 1 TTPs 2 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	Petya.A.exe
File opened for modification	\??\PhysicalDrive0	rundll32.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x000a000000027e83-725.dat	upx
behavioral1/memory/4368-758-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral1/memory/4368-761-0x0000000000400000-0x000000000044F000-memory.dmp	upx

Drops file in Program Files directory 53 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Annotations\Stamps\ENU\StandardBusiness.pdf	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.PPT	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\IDTemplates\ENU\DefaultID.pdf	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Annotations\Stamps\Words.pdf	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgePackages.h	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\ffjcext.zip	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\HomeBanner_Dark.pdf	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\MobileScanCard_Light.pdf	rundll32.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\chrome.7z	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jdwpTransport.h	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.PPT	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\IDTemplates\ENU\AdobeID.pdf	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jawt.h	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jvmti.h	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgeCalls.c	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\PDFSigQFormalRep.pdf	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Annotations\Stamps\ENU\SignHere.pdf	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\HomeBanner_Light.pdf	rundll32.exe
File opened for modification	C:\Program Files (x86)\Common Files\Oracle\Java\java.settings.cfg	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\amd64\jvm.cfg	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\1494870C-9912-C184-4CC9-B401-A53F4D8DE290.pdf	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Click on 'Change' to select default PDF handler.pdf	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgeCalls.h	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPP.VBS	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\Bus Schedule.pdf	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgeCallbacks.h	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.XLS	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Web Server Extensions\16\BIN\1033\FPEXT.MSG	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\Adobe Cloud Services.pdf	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\ENUtxt.pdf	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jvmticmlr.h	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\MobileAcrobatCard_Dark.pdf	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\Adobe Acrobat Pro DC.pdf	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Welcome.pdf	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\classfile_constants.h	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\MobileScanCard_Dark.pdf	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\jawt_md.h	rundll32.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\amd64\jvm.cfg	rundll32.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\ffjcext.zip	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\SHELLNEW\EXCEL12.XLSX	rundll32.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.cfg	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jni.h	rundll32.exe
File opened for modification	C:\Program Files\UnprotectMerge.cfg	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\MobileAcrobatCard_Light.pdf	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\javafx-src.zip	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.XLS	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\Adobe Sign White Paper.pdf	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\Complex Machine.pdf	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\jni_md.h	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SAMPLES\SOLVSAMP.XLS	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Annotations\Stamps\ENU\Dynamic.pdf	rundll32.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\perfc.dat	rundll32.exe
File created	C:\Windows\perfc	rundll32.exe
File created	C:\Windows\dllhost.dat	rundll32.exe
File created	C:\Windows\perfc.dat	NotPetya.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
420	4368	WerFault.exe	127

System Location Discovery: System Language Discovery 1 TTPs 9 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	Xyeta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Petya.A.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NotPetya.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CryptoWall.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.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 12 IoCs

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

Query Registry

System Information Discovery

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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-946476529-1335986830-1090511001-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-946476529-1335986830-1090511001-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-946476529-1335986830-1090511001-1000_Classes\Local Settings	firefox.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

pid	Process
848	schtasks.exe

Suspicious behavior: EnumeratesProcesses 49 IoCs

pid	Process
3992	msedge.exe
3992	msedge.exe
1204	msedge.exe
1204	msedge.exe
632	identity_helper.exe
632	identity_helper.exe
564	msedge.exe
564	msedge.exe
2108	msedge.exe
2108	msedge.exe
3396	msedge.exe
3396	msedge.exe
2588	rundll32.exe
2588	rundll32.exe
392	E380.tmp
392	E380.tmp
392	E380.tmp
392	E380.tmp
392	E380.tmp
392	E380.tmp
392	E380.tmp
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1284	msedge.exe
1284	msedge.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
3152	CryptoWall.exe
4488	explorer.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 19 IoCs

pid	Process
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	1756	firefox.exe
Token: SeDebugPrivilege	1756	firefox.exe
Token: SeShutdownPrivilege	2588	rundll32.exe
Token: SeDebugPrivilege	2588	rundll32.exe
Token: SeTcbPrivilege	2588	rundll32.exe
Token: SeDebugPrivilege	392	E380.tmp
Token: SeDebugPrivilege	1260	taskmgr.exe
Token: SeSystemProfilePrivilege	1260	taskmgr.exe
Token: SeCreateGlobalPrivilege	1260	taskmgr.exe
Token: 33	1260	taskmgr.exe
Token: SeIncBasePriorityPrivilege	1260	taskmgr.exe
Token: SeShutdownPrivilege	4476	Petya.A.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1756	firefox.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1204	msedge.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe
1260	taskmgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
456	OpenWith.exe
1756	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4620 wrote to memory of 1756	4620	firefox.exe	87
PID 4620 wrote to memory of 1756	4620	firefox.exe	87
PID 4620 wrote to memory of 1756	4620	firefox.exe	87
PID 4620 wrote to memory of 1756	4620	firefox.exe	87
PID 4620 wrote to memory of 1756	4620	firefox.exe	87
PID 4620 wrote to memory of 1756	4620	firefox.exe	87
PID 4620 wrote to memory of 1756	4620	firefox.exe	87
PID 4620 wrote to memory of 1756	4620	firefox.exe	87
PID 4620 wrote to memory of 1756	4620	firefox.exe	87
PID 4620 wrote to memory of 1756	4620	firefox.exe	87
PID 4620 wrote to memory of 1756	4620	firefox.exe	87
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4036	1756	firefox.exe	88
PID 1756 wrote to memory of 4888	1756	firefox.exe	89
PID 1756 wrote to memory of 4888	1756	firefox.exe	89
PID 1756 wrote to memory of 4888	1756	firefox.exe	89
PID 1756 wrote to memory of 4888	1756	firefox.exe	89
PID 1756 wrote to memory of 4888	1756	firefox.exe	89
PID 1756 wrote to memory of 4888	1756	firefox.exe	89
PID 1756 wrote to memory of 4888	1756	firefox.exe	89
PID 1756 wrote to memory of 4888	1756	firefox.exe	89

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

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\HappyMod-3-1-5.apk
1⤵
- Modifies registry class
PID:3220

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:456

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4620
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe"
  2⤵
  - Checks processor information in registry
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1756
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1988 -parentBuildID 20240401114208 -prefsHandle 1916 -prefMapHandle 1688 -prefsLen 27205 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3db19159-21a3-46f7-b796-c1e735d293b1} 1756 "\\.\pipe\gecko-crash-server-pipe.1756" gpu
    3⤵
    PID:4036
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2400 -parentBuildID 20240401114208 -prefsHandle 2376 -prefMapHandle 2372 -prefsLen 27083 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e15b286d-9409-41e6-875b-0202f35fbc87} 1756 "\\.\pipe\gecko-crash-server-pipe.1756" socket
    3⤵
    - Checks processor information in registry
    PID:4888
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3188 -childID 1 -isForBrowser -prefsHandle 3224 -prefMapHandle 3232 -prefsLen 22698 -prefMapSize 244658 -jsInitHandle 1000 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ec27c77a-64ed-49f4-b4cd-42f9e28b87f8} 1756 "\\.\pipe\gecko-crash-server-pipe.1756" tab
    3⤵
    PID:2820
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3676 -childID 2 -isForBrowser -prefsHandle 3668 -prefMapHandle 3664 -prefsLen 32457 -prefMapSize 244658 -jsInitHandle 1000 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {13e915f5-c77e-4dc4-998a-040bcb448fff} 1756 "\\.\pipe\gecko-crash-server-pipe.1756" tab
    3⤵
    PID:1340
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1248 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4516 -prefMapHandle 1212 -prefsLen 32457 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {30c4e3bb-9360-42ce-ad7f-ae048bda3e0f} 1756 "\\.\pipe\gecko-crash-server-pipe.1756" utility
    3⤵
    - Checks processor information in registry
    PID:2524
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5332 -childID 3 -isForBrowser -prefsHandle 5344 -prefMapHandle 5340 -prefsLen 27097 -prefMapSize 244658 -jsInitHandle 1000 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {143e0a86-3bec-4db4-ae4f-2b180af10eed} 1756 "\\.\pipe\gecko-crash-server-pipe.1756" tab
    3⤵
    PID:3772
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5476 -childID 4 -isForBrowser -prefsHandle 5484 -prefMapHandle 5488 -prefsLen 27097 -prefMapSize 244658 -jsInitHandle 1000 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {15ba5435-f2b4-47eb-9199-a44b56eee22d} 1756 "\\.\pipe\gecko-crash-server-pipe.1756" tab
    3⤵
    PID:1900
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5696 -childID 5 -isForBrowser -prefsHandle 5776 -prefMapHandle 5772 -prefsLen 27097 -prefMapSize 244658 -jsInitHandle 1000 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {84eff78c-d998-4c7a-963e-b7fe8b475b87} 1756 "\\.\pipe\gecko-crash-server-pipe.1756" tab
    3⤵
    PID:1696

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1204
- 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:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x144,0x148,0x14c,0x120,0x150,0x7ffe44ae46f8,0x7ffe44ae4708,0x7ffe44ae4718
  2⤵
  PID:2628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2260 /prefetch:2
  2⤵
  PID:3760
- 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 --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2316 /prefetch:3
  2⤵
  - Downloads MZ/PE file
  - Suspicious behavior: EnumeratesProcesses
  PID:3992
- 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 --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
  2⤵
  PID:764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3552 /prefetch:1
  2⤵
  PID:1976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3564 /prefetch:1
  2⤵
  PID:1800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3848 /prefetch:1
  2⤵
  PID:4144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3336 /prefetch:1
  2⤵
  PID:4620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3644 /prefetch:1
  2⤵
  PID:2024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3932 /prefetch:1
  2⤵
  PID:2300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3584 /prefetch:1
  2⤵
  PID:444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4280 /prefetch:1
  2⤵
  PID:4228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4572 /prefetch:1
  2⤵
  PID:4684
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5888 /prefetch:8
  2⤵
  PID:1368
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5888 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:632
- 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 --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=6020 /prefetch:8
  2⤵
  PID:1620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5932 /prefetch:1
  2⤵
  PID:2724
- 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 --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1816 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:564
- 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.UtilReadIcon --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6440 /prefetch:8
  2⤵
  PID:4356
- C:\Users\Admin\Downloads\Xyeta.exe
  "C:\Users\Admin\Downloads\Xyeta.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4368
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4368 -s 484
    3⤵
    - Program crash
    PID:420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6364 /prefetch:1
  2⤵
  PID:2264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6336 /prefetch:1
  2⤵
  PID:4588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=22 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5760 /prefetch:1
  2⤵
  PID:1056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=23 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6788 /prefetch:1
  2⤵
  PID:3376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=25 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6516 /prefetch:1
  2⤵
  PID:4440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=27 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6112 /prefetch:1
  2⤵
  PID:2648
- 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 --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6872 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2108
- 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.UtilReadIcon --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=7140 /prefetch:8
  2⤵
  PID:3456
- C:\Users\Admin\Downloads\CryptoWall.exe
  "C:\Users\Admin\Downloads\CryptoWall.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  PID:3152
- - C:\Windows\SysWOW64\explorer.exe
    "C:\Windows\syswow64\explorer.exe"
    3⤵
    - Drops startup file
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: MapViewOfSection
    PID:4488
  - - C:\Windows\SysWOW64\svchost.exe
      -k netsvcs
      4⤵
      System Location Discovery: System Language Discovery
      PID:1900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=31 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7028 /prefetch:1
  2⤵
  PID:3456
- 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.UtilReadIcon --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6484 /prefetch:8
  2⤵
  PID:3728
- 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 --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2020 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3396
- C:\Users\Admin\Downloads\NotPetya.exe
  "C:\Users\Admin\Downloads\NotPetya.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:3236
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Windows\perfc.dat #1
    3⤵
    - Loads dropped DLL
    - Writes to the Master Boot Record (MBR)
    - Drops file in Program Files directory
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2588
  - - C:\Windows\SysWOW64\cmd.exe
      /c schtasks /Create /SC once /TN "" /TR "C:\Windows\system32\shutdown.exe /r /f" /ST 21:08
      4⤵
      System Location Discovery: System Language Discovery
      PID:2624
    - - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /Create /SC once /TN "" /TR "C:\Windows\system32\shutdown.exe /r /f" /ST 21:08
        5⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:848
  - - C:\Users\Admin\AppData\Local\Temp\E380.tmp
      "C:\Users\Admin\AppData\Local\Temp\E380.tmp" \\.\pipe\{6C90D9B4-4062-41A6-81CC-C3C57BB08161}
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.4355 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=6624 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=36 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6596 /prefetch:1
  2⤵
  PID:708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=38 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6944 /prefetch:1
  2⤵
  PID:2104
- 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 --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6616 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1284
- 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.UtilReadIcon --field-trial-handle=2192,11056111181776984328,18330840619963924476,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6680 /prefetch:8
  2⤵
  PID:2884
- C:\Users\Admin\Downloads\Petya.A.exe
  "C:\Users\Admin\Downloads\Petya.A.exe"
  2⤵
  - Executes dropped EXE
  - Writes to the Master Boot Record (MBR)
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4348

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4368 -ip 4368
1⤵
PID:1368

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /0
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SendNotifyMessage
PID:1260

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

Pre-OS Boot

T1542

Bootkit

T1542.003

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Modify Registry

T1112

Pre-OS Boot

T1542

Bootkit

T1542.003

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