chaos | 3730e9cba4a93bc985ef7cd2368ccbf5eccd4724f514b38b20e320e5553dd08d

pid	Process
5116	bcdedit.exe
2556	bcdedit.exe

Deletes backup catalog 3 TTPs 1 IoCs

Uses wbadmin.exe to inhibit system recovery.

ransomware

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

pid	Process
1616	wbadmin.exe

Disables Task Manager via registry modification
defense_evasion

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-814918696-1585701690-3140955116-1000\Control Panel\International\Geo\Nation	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
Key value queried	\REGISTRY\USER\S-1-5-21-814918696-1585701690-3140955116-1000\Control Panel\International\Geo\Nation	svchost.exe

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Restore_Files.html	svchost.exe

Executes dropped EXE 1 IoCs

pid	Process
4860	svchost.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 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-814918696-1585701690-3140955116-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe"	svchost.exe

Drops desktop.ini file(s) 64 IoCs

description	ioc	Process
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\3D Objects\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\Saved Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Libraries\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\OneDrive\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\AccountPictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\Camera Roll\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn2\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini	svchost.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-814918696-1585701690-3140955116-1000\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Searches\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\System Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn1\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\StartUp\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	svchost.exe

Drops file in Program Files directory 16 IoCs

description	ioc	Process
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_319905990\manifest.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_319905990\v1FieldTypes.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_364876610\LICENSE	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_319905990\edge_autofill_global_block_list.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_319905990\manifest.fingerprint	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_364876610\manifest.fingerprint	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_537740062\manifest.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_319905990\autofill_bypass_cache_forms.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_364876610\sets.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_537740062\keys.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_537740062\LICENSE	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_537740062\manifest.fingerprint	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_319905990\regex_patterns.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_364876610\manifest.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_364876610\_metadata\verified_contents.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping3468_537740062\_metadata\verified_contents.json	msedge.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

Checks SCSI registry key(s) 3 TTPs 4 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\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	vds.exe

Checks processor information in registry 2 TTPs 2 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	msedge.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\SystemProductName	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Interacts with shadow copies 3 TTPs 1 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

Direct Volume Access

T1006

pid	Process
3528	vssadmin.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	msedge.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133873813435683285"	msedge.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-814918696-1585701690-3140955116-1000\{31AF6A38-13E5-44F4-9BE1-54CF20E9B10E}	msedge.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
4860	svchost.exe

Suspicious behavior: EnumeratesProcesses 49 IoCs

pid	Process
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
4860	svchost.exe
2168	msedge.exe
2168	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3468	msedge.exe
3468	msedge.exe
3468	msedge.exe

Suspicious use of AdjustPrivilegeToken 50 IoCs

description	pid	Process
Token: SeDebugPrivilege	6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
Token: SeDebugPrivilege	4860	svchost.exe
Token: SeBackupPrivilege	5556	vssvc.exe
Token: SeRestorePrivilege	5556	vssvc.exe
Token: SeAuditPrivilege	5556	vssvc.exe
Token: SeIncreaseQuotaPrivilege	6044	WMIC.exe
Token: SeSecurityPrivilege	6044	WMIC.exe
Token: SeTakeOwnershipPrivilege	6044	WMIC.exe
Token: SeLoadDriverPrivilege	6044	WMIC.exe
Token: SeSystemProfilePrivilege	6044	WMIC.exe
Token: SeSystemtimePrivilege	6044	WMIC.exe
Token: SeProfSingleProcessPrivilege	6044	WMIC.exe
Token: SeIncBasePriorityPrivilege	6044	WMIC.exe
Token: SeCreatePagefilePrivilege	6044	WMIC.exe
Token: SeBackupPrivilege	6044	WMIC.exe
Token: SeRestorePrivilege	6044	WMIC.exe
Token: SeShutdownPrivilege	6044	WMIC.exe
Token: SeDebugPrivilege	6044	WMIC.exe
Token: SeSystemEnvironmentPrivilege	6044	WMIC.exe
Token: SeRemoteShutdownPrivilege	6044	WMIC.exe
Token: SeUndockPrivilege	6044	WMIC.exe
Token: SeManageVolumePrivilege	6044	WMIC.exe
Token: 33	6044	WMIC.exe
Token: 34	6044	WMIC.exe
Token: 35	6044	WMIC.exe
Token: 36	6044	WMIC.exe
Token: SeIncreaseQuotaPrivilege	6044	WMIC.exe
Token: SeSecurityPrivilege	6044	WMIC.exe
Token: SeTakeOwnershipPrivilege	6044	WMIC.exe
Token: SeLoadDriverPrivilege	6044	WMIC.exe
Token: SeSystemProfilePrivilege	6044	WMIC.exe
Token: SeSystemtimePrivilege	6044	WMIC.exe
Token: SeProfSingleProcessPrivilege	6044	WMIC.exe
Token: SeIncBasePriorityPrivilege	6044	WMIC.exe
Token: SeCreatePagefilePrivilege	6044	WMIC.exe
Token: SeBackupPrivilege	6044	WMIC.exe
Token: SeRestorePrivilege	6044	WMIC.exe
Token: SeShutdownPrivilege	6044	WMIC.exe
Token: SeDebugPrivilege	6044	WMIC.exe
Token: SeSystemEnvironmentPrivilege	6044	WMIC.exe
Token: SeRemoteShutdownPrivilege	6044	WMIC.exe
Token: SeUndockPrivilege	6044	WMIC.exe
Token: SeManageVolumePrivilege	6044	WMIC.exe
Token: 33	6044	WMIC.exe
Token: 34	6044	WMIC.exe
Token: 35	6044	WMIC.exe
Token: 36	6044	WMIC.exe
Token: SeBackupPrivilege	5632	wbengine.exe
Token: SeRestorePrivilege	5632	wbengine.exe
Token: SeSecurityPrivilege	5632	wbengine.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3468	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 6128 wrote to memory of 4860	6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe	96
PID 6128 wrote to memory of 4860	6128	6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe	96
PID 4860 wrote to memory of 1904	4860	svchost.exe	97
PID 4860 wrote to memory of 1904	4860	svchost.exe	97
PID 1904 wrote to memory of 3528	1904	cmd.exe	99
PID 1904 wrote to memory of 3528	1904	cmd.exe	99
PID 1904 wrote to memory of 6044	1904	cmd.exe	102
PID 1904 wrote to memory of 6044	1904	cmd.exe	102
PID 4860 wrote to memory of 4852	4860	svchost.exe	103
PID 4860 wrote to memory of 4852	4860	svchost.exe	103
PID 4852 wrote to memory of 5116	4852	cmd.exe	105
PID 4852 wrote to memory of 5116	4852	cmd.exe	105
PID 4852 wrote to memory of 2556	4852	cmd.exe	106
PID 4852 wrote to memory of 2556	4852	cmd.exe	106
PID 4860 wrote to memory of 5148	4860	svchost.exe	107
PID 4860 wrote to memory of 5148	4860	svchost.exe	107
PID 5148 wrote to memory of 1616	5148	cmd.exe	109
PID 5148 wrote to memory of 1616	5148	cmd.exe	109
PID 4860 wrote to memory of 3468	4860	svchost.exe	115
PID 4860 wrote to memory of 3468	4860	svchost.exe	115
PID 3468 wrote to memory of 1048	3468	msedge.exe	116
PID 3468 wrote to memory of 1048	3468	msedge.exe	116
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 4940	3468	msedge.exe	117
PID 3468 wrote to memory of 4940	3468	msedge.exe	117
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118
PID 3468 wrote to memory of 296	3468	msedge.exe	118

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

C:\Users\Admin\AppData\Local\Temp\6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe
"C:\Users\Admin\AppData\Local\Temp\6bda9faf719bb7a55e822667d909086193d323d8fa06b1a3d62437fcf6a9e24b.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:6128
- C:\Users\Admin\AppData\Roaming\svchost.exe
  "C:\Users\Admin\AppData\Roaming\svchost.exe"
  2⤵
  - Checks computer location settings
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops desktop.ini file(s)
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4860
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1904
  - - C:\Windows\system32\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:3528
  - - C:\Windows\System32\Wbem\WMIC.exe
      wmic shadowcopy delete
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:6044
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4852
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} bootstatuspolicy ignoreallfailures
      4⤵
      Modifies boot configuration data using bcdedit
      PID:5116
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} recoveryenabled no
      4⤵
      Modifies boot configuration data using bcdedit
      PID:2556
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5148
  - - C:\Windows\system32\wbadmin.exe
      wbadmin delete catalog -quiet
      4⤵
      Deletes backup catalog
      PID:1616
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Roaming\Restore_Files.html
    3⤵
    - Drops file in Program Files directory
    - Checks processor information in registry
    - Enumerates system info in registry
    - Modifies data under HKEY_USERS
    - Modifies registry class
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:3468
  - - 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=133.0.6943.99 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.69 --initial-client-data=0x2c8,0x2cc,0x2d0,0x2c4,0x2f0,0x7ffff1d8f208,0x7ffff1d8f214,0x7ffff1d8f220
      4⤵
      PID:1048
  - - 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 --string-annotations --always-read-main-dll --field-trial-handle=1856,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=2324 /prefetch:3
      4⤵
      PID:4940
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=2120,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=2116 /prefetch:2
      4⤵
      PID:296
  - - 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 --string-annotations --always-read-main-dll --field-trial-handle=2616,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=2764 /prefetch:8
      4⤵
      PID:6044
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --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 --field-trial-handle=3452,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=3476 /prefetch:1
      4⤵
      PID:2296
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --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 --field-trial-handle=3468,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=3492 /prefetch:1
      4⤵
      PID:3016
  - - 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 --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=4832,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=5268 /prefetch:8
      4⤵
      PID:2168
  - - 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 --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5320,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=5248 /prefetch:8
      4⤵
      PID:2208
  - - C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5840,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=5872 /prefetch:8
      4⤵
      PID:5844
  - - C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5840,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=5872 /prefetch:8
      4⤵
      PID:4460
  - - 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 --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5952,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=5960 /prefetch:8
      4⤵
      PID:3924
  - - 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 --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=4292,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=5100 /prefetch:8
      4⤵
      PID:1144
  - - 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 --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5012,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=3448 /prefetch:8
      4⤵
      PID:4384
  - - 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 --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=4916,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=5056 /prefetch:8
      4⤵
      PID:4892
  - - 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 --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5332,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=5336 /prefetch:8
      4⤵
      PID:3924
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5248,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=5444 /prefetch:8
      4⤵
      PID:2904
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5792,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=5456 /prefetch:8
      4⤵
      PID:5192
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5436,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=6040 /prefetch:8
      4⤵
      PID:5272
  - - 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=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --string-annotations --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=5788,i,17260796211642296213,4669467052300856617,262144 --variations-seed-version --mojo-platform-channel-handle=5364 /prefetch:8
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:2168

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5556

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5632

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:5968

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:3168

C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe"
1⤵
PID:2368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Direct Volume Access

T1006

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

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

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Inhibit System Recovery