vidar | 221cbd514d9ce5faa1a710b79017c67488cd9fd91c1cf7806ebcd47517a874d8

Analysis

max time kernel
526s
max time network
552s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
12-02-2022 10:05

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General

Target

ytSetupEU.exe
Size

4.3MB
MD5

9d3d0e705b4e4b8b2a694b89802c9f32
SHA1

f0ee20b66f07b71c5d29e859adb301e6c0daf5af
SHA256

8361e4858ff44de225a4e3bb6c23e739f494af295f7c94e9744af2d6dcf56321
SHA512

548a18686a7f1ef4a26e9cc0df6422f94c1e328d13fc7618511e1303eee8d688ddde0048441126b51e6028a434bc86fe90a0487655d7226196be653813ff68f2

Score

10^/10

vidar 231 discovery spyware stealer suricata

Malware Config

Extracted

Family

vidar

Version

10.3

Botnet

231

http://trasolevelqvines.com/

Attributes

profile_id
231

Signatures

Suspicious use of NtCreateProcessExOtherParentProcess 7 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

description	pid	process	target process
PID 4260 created 360	4260	WerFault.exe	YTLoader.exe
PID 3576 created 4748	3576	WerFault.exe	conf.exe
PID 1656 created 1124	1656	WerFault.exe	YTLoader.exe
PID 3800 created 476	3800	WerFault.exe	YTLoader.exe
PID 916 created 3448	916	WerFault.exe	busshost.exe
PID 1356 created 4236	1356	WerFault.exe	conf.exe
PID 3116 created 4540	3116	WerFault.exe	attachmentphoto.exe

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
suricata

Vidar Stealer 2 IoCs

stealer

Processes:

resource	yara_rule
behavioral3/memory/4924-140-0x0000000000400000-0x0000000000490000-memory.dmp	family_vidar
behavioral3/memory/3448-173-0x0000000000400000-0x0000000000490000-memory.dmp	family_vidar

Executes dropped EXE 10 IoCs

Processes:

busshost.exeYTLoader.execonf.exeattachmentphoto.exeYTLoader.exebusshost.execonf.exeYTLoader.exeattachmentphoto.exeattachmentphoto.exe

pid	process
4924	busshost.exe
360	YTLoader.exe
4748	conf.exe
4828	attachmentphoto.exe
1124	YTLoader.exe
3448	busshost.exe
4236	conf.exe
476	YTLoader.exe
4540	attachmentphoto.exe
3368	attachmentphoto.exe

Checks computer location settings 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

conf.exeytSetupEU.execonf.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	conf.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	ytSetupEU.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	conf.exe

Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

29 ip-api.com

flow	ioc
29	ip-api.com

autoit_exe 8 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral3/memory/4748-151-0x0000000000400000-0x00000000004F9000-memory.dmp	autoit_exe
behavioral3/memory/4828-156-0x0000000000400000-0x00000000004F9000-memory.dmp	autoit_exe
behavioral3/memory/4236-175-0x0000000000400000-0x00000000004F9000-memory.dmp	autoit_exe
behavioral3/memory/4540-183-0x0000000000400000-0x00000000004F9000-memory.dmp	autoit_exe
behavioral3/memory/3368-193-0x0000000000400000-0x00000000004F9000-memory.dmp	autoit_exe
behavioral3/memory/2584-196-0x0000000000400000-0x00000000004F9000-memory.dmp	autoit_exe
behavioral3/memory/644-202-0x0000000000400000-0x00000000004F9000-memory.dmp	autoit_exe
behavioral3/memory/3620-211-0x0000000000400000-0x00000000004F9000-memory.dmp	autoit_exe

Drops file in Program Files directory 5 IoCs

Processes:

ytSetupEU.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\LetsSee!\busshost.exe	ytSetupEU.exe
File opened for modification	C:\Program Files (x86)\LetsSee!\conf.exe	ytSetupEU.exe
File opened for modification	C:\Program Files (x86)\LetsSee!\Uninstall.exe	ytSetupEU.exe
File created	C:\Program Files (x86)\LetsSee!\Uninstall.ini	ytSetupEU.exe
File opened for modification	C:\Program Files (x86)\LetsSee!\YTLoader.exe	ytSetupEU.exe

Drops file in Windows directory 9 IoCs

Processes:

svchost.exeTiWorker.exeWerFault.exe

description	ioc	process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\WinSxS\pending.xml	TiWorker.exe
File created	C:\Windows\AppCompat\Programs\Amcache.hve.tmp	WerFault.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe

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

System Information Discovery
T1082

Program crash 14 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
3388	360	WerFault.exe	YTLoader.exe
3492	4748	WerFault.exe	conf.exe
2584	1124	WerFault.exe	YTLoader.exe
5012	476	WerFault.exe	YTLoader.exe
4792	3448	WerFault.exe	busshost.exe
1312	4236	WerFault.exe	conf.exe
2688	4540	WerFault.exe	attachmentphoto.exe
1088	3368	WerFault.exe	attachmentphoto.exe
1048	2584	WerFault.exe	attachmentphoto.exe
4620	644	WerFault.exe	attachmentphoto.exe
760	1676	WerFault.exe	YTLoader.exe
4248	1776	WerFault.exe	YTLoader.exe
776	1932	WerFault.exe	YTLoader.exe
4300	3620	WerFault.exe	attachmentphoto.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

taskmgr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe

Checks processor information in registry 2 TTPs 29 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

WerFault.exeYTLoader.exeWerFault.exeWerFault.exeWerFault.exeYTLoader.exeWerFault.exeWerFault.exebusshost.exeYTLoader.exeWerFault.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	YTLoader.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	YTLoader.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	YTLoader.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	busshost.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	YTLoader.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	YTLoader.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	YTLoader.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	busshost.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe

Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exe

pid process

3488 schtasks.exe
3456 schtasks.exe

pid	process
3488	schtasks.exe
3456	schtasks.exe

Enumerates system info in registry 2 TTPs 23 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

YTLoader.exeWerFault.exeYTLoader.exeWerFault.exeWerFault.exeYTLoader.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	YTLoader.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	YTLoader.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	YTLoader.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	YTLoader.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	YTLoader.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	YTLoader.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	YTLoader.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	YTLoader.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	YTLoader.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe

Modifies data under HKEY_USERS 1 IoCs

Processes:

svchost.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections svchost.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe

Modifies registry class 5 IoCs

Processes:

taskmgr.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000_Classes\Local Settings	taskmgr.exe
Key created	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	taskmgr.exe
Key created	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	taskmgr.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02020202	taskmgr.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0100000000000000ffffffff	taskmgr.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery
T1018

Processes:

PING.EXEPING.EXE

pid process

1036 PING.EXE
4808 PING.EXE

pid	process
1036	PING.EXE
4808	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

busshost.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exetaskmgr.exe

pid	process
4924	busshost.exe
4924	busshost.exe
4924	busshost.exe
4924	busshost.exe
4924	busshost.exe
4924	busshost.exe
4924	busshost.exe
4924	busshost.exe
3492	WerFault.exe
3492	WerFault.exe
3388	WerFault.exe
3388	WerFault.exe
2584	WerFault.exe
2584	WerFault.exe
5012	WerFault.exe
5012	WerFault.exe
4792	WerFault.exe
4792	WerFault.exe
1312	WerFault.exe
1312	WerFault.exe
2688	WerFault.exe
2688	WerFault.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

taskmgr.exe

pid process

2996 taskmgr.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

YTLoader.exeWerFault.exeWerFault.exesvchost.exeTiWorker.exe

description	pid	process
Token: SeDebugPrivilege	360	YTLoader.exe
Token: SeRestorePrivilege	3388	WerFault.exe
Token: SeBackupPrivilege	3388	WerFault.exe
Token: SeRestorePrivilege	3492	WerFault.exe
Token: SeBackupPrivilege	3492	WerFault.exe
Token: SeBackupPrivilege	3492	WerFault.exe
Token: SeShutdownPrivilege	1684	svchost.exe
Token: SeCreatePagefilePrivilege	1684	svchost.exe
Token: SeShutdownPrivilege	1684	svchost.exe
Token: SeCreatePagefilePrivilege	1684	svchost.exe
Token: SeShutdownPrivilege	1684	svchost.exe
Token: SeCreatePagefilePrivilege	1684	svchost.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe
Token: SeRestorePrivilege	3692	TiWorker.exe
Token: SeSecurityPrivilege	3692	TiWorker.exe
Token: SeBackupPrivilege	3692	TiWorker.exe

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

taskmgr.exe

pid	process
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

Processes:

taskmgr.exe

pid	process
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe
2996	taskmgr.exe

Suspicious use of WriteProcessMemory 53 IoCs

Processes:

ytSetupEU.execonf.exeWerFault.exeWerFault.execmd.exeattachmentphoto.execmd.execmd.exeWerFault.exeWerFault.exeWerFault.execonf.exeWerFault.execmd.exeWerFault.exe

description	pid	process	target process
PID 3964 wrote to memory of 4924	3964	ytSetupEU.exe	busshost.exe
PID 3964 wrote to memory of 4924	3964	ytSetupEU.exe	busshost.exe
PID 3964 wrote to memory of 4924	3964	ytSetupEU.exe	busshost.exe
PID 3964 wrote to memory of 360	3964	ytSetupEU.exe	YTLoader.exe
PID 3964 wrote to memory of 360	3964	ytSetupEU.exe	YTLoader.exe
PID 3964 wrote to memory of 360	3964	ytSetupEU.exe	YTLoader.exe
PID 3964 wrote to memory of 4748	3964	ytSetupEU.exe	conf.exe
PID 3964 wrote to memory of 4748	3964	ytSetupEU.exe	conf.exe
PID 3964 wrote to memory of 4748	3964	ytSetupEU.exe	conf.exe
PID 4748 wrote to memory of 4828	4748	conf.exe	attachmentphoto.exe
PID 4748 wrote to memory of 4828	4748	conf.exe	attachmentphoto.exe
PID 4748 wrote to memory of 4828	4748	conf.exe	attachmentphoto.exe
PID 4748 wrote to memory of 2280	4748	conf.exe	cmd.exe
PID 4748 wrote to memory of 2280	4748	conf.exe	cmd.exe
PID 4748 wrote to memory of 2280	4748	conf.exe	cmd.exe
PID 4260 wrote to memory of 360	4260	WerFault.exe	YTLoader.exe
PID 4260 wrote to memory of 360	4260	WerFault.exe	YTLoader.exe
PID 3576 wrote to memory of 4748	3576	WerFault.exe	conf.exe
PID 3576 wrote to memory of 4748	3576	WerFault.exe	conf.exe
PID 2280 wrote to memory of 1036	2280	cmd.exe	PING.EXE
PID 2280 wrote to memory of 1036	2280	cmd.exe	PING.EXE
PID 2280 wrote to memory of 1036	2280	cmd.exe	PING.EXE
PID 4828 wrote to memory of 3884	4828	attachmentphoto.exe	cmd.exe
PID 4828 wrote to memory of 3884	4828	attachmentphoto.exe	cmd.exe
PID 4828 wrote to memory of 3884	4828	attachmentphoto.exe	cmd.exe
PID 4828 wrote to memory of 1380	4828	attachmentphoto.exe	cmd.exe
PID 4828 wrote to memory of 1380	4828	attachmentphoto.exe	cmd.exe
PID 4828 wrote to memory of 1380	4828	attachmentphoto.exe	cmd.exe
PID 3884 wrote to memory of 3488	3884	cmd.exe	schtasks.exe
PID 3884 wrote to memory of 3488	3884	cmd.exe	schtasks.exe
PID 3884 wrote to memory of 3488	3884	cmd.exe	schtasks.exe
PID 1380 wrote to memory of 3456	1380	cmd.exe	schtasks.exe
PID 1380 wrote to memory of 3456	1380	cmd.exe	schtasks.exe
PID 1380 wrote to memory of 3456	1380	cmd.exe	schtasks.exe
PID 1656 wrote to memory of 1124	1656	WerFault.exe	YTLoader.exe
PID 1656 wrote to memory of 1124	1656	WerFault.exe	YTLoader.exe
PID 3800 wrote to memory of 476	3800	WerFault.exe	YTLoader.exe
PID 3800 wrote to memory of 476	3800	WerFault.exe	YTLoader.exe
PID 916 wrote to memory of 3448	916	WerFault.exe	busshost.exe
PID 916 wrote to memory of 3448	916	WerFault.exe	busshost.exe
PID 4236 wrote to memory of 4540	4236	conf.exe	attachmentphoto.exe
PID 4236 wrote to memory of 4540	4236	conf.exe	attachmentphoto.exe
PID 4236 wrote to memory of 4540	4236	conf.exe	attachmentphoto.exe
PID 4236 wrote to memory of 3184	4236	conf.exe	cmd.exe
PID 4236 wrote to memory of 3184	4236	conf.exe	cmd.exe
PID 4236 wrote to memory of 3184	4236	conf.exe	cmd.exe
PID 1356 wrote to memory of 4236	1356	WerFault.exe	conf.exe
PID 1356 wrote to memory of 4236	1356	WerFault.exe	conf.exe
PID 3184 wrote to memory of 4808	3184	cmd.exe	PING.EXE
PID 3184 wrote to memory of 4808	3184	cmd.exe	PING.EXE
PID 3184 wrote to memory of 4808	3184	cmd.exe	PING.EXE
PID 3116 wrote to memory of 4540	3116	WerFault.exe	attachmentphoto.exe
PID 3116 wrote to memory of 4540	3116	WerFault.exe	attachmentphoto.exe

C:\Users\Admin\AppData\Local\Temp\ytSetupEU.exe
"C:\Users\Admin\AppData\Local\Temp\ytSetupEU.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3964

C:\Program Files (x86)\LetsSee!\busshost.exe
"C:\Program Files (x86)\LetsSee!\busshost.exe"
2⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4924

C:\Program Files (x86)\LetsSee!\YTLoader.exe
"C:\Program Files (x86)\LetsSee!\YTLoader.exe"
2⤵
- Executes dropped EXE
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 360 -s 1608
3⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3388

C:\Program Files (x86)\LetsSee!\conf.exe
"C:\Program Files (x86)\LetsSee!\conf.exe"
2⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4748

C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4828

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c SchTasks /create /SC MINUTE /TN 7ZipUnis /TR C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\volumfix.exe
4⤵
- Suspicious use of WriteProcessMemory
PID:3884

C:\Windows\SysWOW64\schtasks.exe
SchTasks /create /SC MINUTE /TN 7ZipUnis /TR C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\volumfix.exe
5⤵
- Creates scheduled task(s)
PID:3488

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c SchTasks /create /SC HOURLY /TN FlashServis /TR C:\ProgramData\FlashSys\CurlMSI.exe
4⤵
- Suspicious use of WriteProcessMemory
PID:1380

C:\Windows\SysWOW64\schtasks.exe
SchTasks /create /SC HOURLY /TN FlashServis /TR C:\ProgramData\FlashSys\CurlMSI.exe
5⤵
- Creates scheduled task(s)
PID:3456

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k ping -n 2 localhost < nul & del /F /Q "C:\Program Files (x86)\LetsSee!\conf.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:2280

C:\Windows\SysWOW64\PING.EXE
ping -n 2 localhost
4⤵
- Runs ping.exe
PID:1036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4748 -s 792
3⤵
- Drops file in Windows directory
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 360 -ip 360
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:4260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4748 -ip 4748
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:3576

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:1684

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3692

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s BITS
1⤵
- Modifies data under HKEY_USERS
PID:2300

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:64

C:\Program Files (x86)\LetsSee!\YTLoader.exe
"C:\Program Files (x86)\LetsSee!\YTLoader.exe"
1⤵
- Executes dropped EXE
- Checks processor information in registry
- Enumerates system info in registry
PID:1124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1124 -s 1608
2⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:2584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1124 -ip 1124
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:1656

C:\Program Files (x86)\LetsSee!\busshost.exe
"C:\Program Files (x86)\LetsSee!\busshost.exe"
1⤵
- Executes dropped EXE
PID:3448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3448 -s 216
2⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:4792

C:\Program Files (x86)\LetsSee!\conf.exe
"C:\Program Files (x86)\LetsSee!\conf.exe"
1⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4236

C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
2⤵
- Executes dropped EXE
PID:4540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4540 -s 628
3⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:2688

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k ping -n 2 localhost < nul & del /F /Q "C:\Program Files (x86)\LetsSee!\conf.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3184

C:\Windows\SysWOW64\PING.EXE
ping -n 2 localhost
3⤵
- Runs ping.exe
PID:4808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 1140
2⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:1312

C:\Program Files (x86)\LetsSee!\YTLoader.exe
"C:\Program Files (x86)\LetsSee!\YTLoader.exe"
1⤵
- Executes dropped EXE
- Checks processor information in registry
- Enumerates system info in registry
PID:476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 476 -s 1580
2⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:5012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 476 -ip 476
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:3800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 3448 -ip 3448
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4236 -ip 4236
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:1356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4540 -ip 4540
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:3116

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2996

C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe"
2⤵
PID:644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 628
3⤵
- Program crash
PID:4620

C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe"
2⤵
PID:3620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3620 -s 600
3⤵
- Program crash
PID:4300

C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe"
1⤵
- Executes dropped EXE
PID:3368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3368 -s 600
2⤵
- Program crash
PID:1088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 3368 -ip 3368
1⤵
PID:4564

C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe"
1⤵
PID:2584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2584 -s 604
2⤵
- Program crash
PID:1048

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 2584 -ip 2584
1⤵
PID:3916

C:\Program Files (x86)\LetsSee!\YTLoader.exe
"C:\Program Files (x86)\LetsSee!\YTLoader.exe"
1⤵
PID:1676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1676 -s 1600
2⤵
- Program crash
PID:760

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 644 -ip 644
1⤵
PID:2232

C:\Program Files (x86)\LetsSee!\YTLoader.exe
"C:\Program Files (x86)\LetsSee!\YTLoader.exe"
1⤵
PID:1776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1776 -s 1580
2⤵
- Program crash
PID:4248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 1676 -ip 1676
1⤵
PID:3092

C:\Program Files (x86)\LetsSee!\YTLoader.exe
"C:\Program Files (x86)\LetsSee!\YTLoader.exe"
1⤵
PID:1932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1932 -s 1580
2⤵
- Program crash
PID:776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 1776 -ip 1776
1⤵
PID:3500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1932 -ip 1932
1⤵
PID:4236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3620 -ip 3620
1⤵
PID:548

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Peripheral Device Discovery

T1120

Remote System Discovery

T1018

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\LetsSee!\YTLoader.exe
MD5
adc9db2753fa3daa6a8156254ba2a5f1

SHA1
50ff27e2e1c4acc35768b93b73c03f7630027f04

SHA256
f8cc40321301d39f03eaa48d42cbbb2e953b694dc13ccf9d986032c621223fde

SHA512
5f7fca8da622035f3a83e562d727ccdd842d623ec376f93c75c3218bddd970c34a9efc66a33cfd6e52a398fa2ed090b890d05aecef53f65a22917d50d31a1195

Download Submit
C:\Program Files (x86)\LetsSee!\YTLoader.exe
MD5
adc9db2753fa3daa6a8156254ba2a5f1

SHA1
50ff27e2e1c4acc35768b93b73c03f7630027f04

SHA256
f8cc40321301d39f03eaa48d42cbbb2e953b694dc13ccf9d986032c621223fde

SHA512
5f7fca8da622035f3a83e562d727ccdd842d623ec376f93c75c3218bddd970c34a9efc66a33cfd6e52a398fa2ed090b890d05aecef53f65a22917d50d31a1195

Download Submit
C:\Program Files (x86)\LetsSee!\YTLoader.exe
MD5
adc9db2753fa3daa6a8156254ba2a5f1

SHA1
50ff27e2e1c4acc35768b93b73c03f7630027f04

SHA256
f8cc40321301d39f03eaa48d42cbbb2e953b694dc13ccf9d986032c621223fde

SHA512
5f7fca8da622035f3a83e562d727ccdd842d623ec376f93c75c3218bddd970c34a9efc66a33cfd6e52a398fa2ed090b890d05aecef53f65a22917d50d31a1195

Download Submit
C:\Program Files (x86)\LetsSee!\YTLoader.exe
MD5
adc9db2753fa3daa6a8156254ba2a5f1

SHA1
50ff27e2e1c4acc35768b93b73c03f7630027f04

SHA256
f8cc40321301d39f03eaa48d42cbbb2e953b694dc13ccf9d986032c621223fde

SHA512
5f7fca8da622035f3a83e562d727ccdd842d623ec376f93c75c3218bddd970c34a9efc66a33cfd6e52a398fa2ed090b890d05aecef53f65a22917d50d31a1195

Download Submit
C:\Program Files (x86)\LetsSee!\YTLoader.exe
MD5
adc9db2753fa3daa6a8156254ba2a5f1

SHA1
50ff27e2e1c4acc35768b93b73c03f7630027f04

SHA256
f8cc40321301d39f03eaa48d42cbbb2e953b694dc13ccf9d986032c621223fde

SHA512
5f7fca8da622035f3a83e562d727ccdd842d623ec376f93c75c3218bddd970c34a9efc66a33cfd6e52a398fa2ed090b890d05aecef53f65a22917d50d31a1195

Download Submit
C:\Program Files (x86)\LetsSee!\YTLoader.exe
MD5
adc9db2753fa3daa6a8156254ba2a5f1

SHA1
50ff27e2e1c4acc35768b93b73c03f7630027f04

SHA256
f8cc40321301d39f03eaa48d42cbbb2e953b694dc13ccf9d986032c621223fde

SHA512
5f7fca8da622035f3a83e562d727ccdd842d623ec376f93c75c3218bddd970c34a9efc66a33cfd6e52a398fa2ed090b890d05aecef53f65a22917d50d31a1195

Download Submit
C:\Program Files (x86)\LetsSee!\YTLoader.exe
MD5
adc9db2753fa3daa6a8156254ba2a5f1

SHA1
50ff27e2e1c4acc35768b93b73c03f7630027f04

SHA256
f8cc40321301d39f03eaa48d42cbbb2e953b694dc13ccf9d986032c621223fde

SHA512
5f7fca8da622035f3a83e562d727ccdd842d623ec376f93c75c3218bddd970c34a9efc66a33cfd6e52a398fa2ed090b890d05aecef53f65a22917d50d31a1195

Download Submit
C:\Program Files (x86)\LetsSee!\busshost.exe
MD5
5f00c792a03fd8a892ea0ba2e7a7750e

SHA1
93339d0af83bebfa55082a515ae71f3e0d587c91

SHA256
a1726ea1e9eabdb8ba961488f9ff72e792d30e4a1368535d880b4d688f96e2d2

SHA512
d052198abca3f10d7b219d70ceeca8520c6278859d2893b9ef77025bb5aac9dbb2ec3b1a252e4c7f0b7453d64dd1519ac61f47ebb4c04c5750505d89a60d648d

Download Submit
C:\Program Files (x86)\LetsSee!\busshost.exe
MD5
5f00c792a03fd8a892ea0ba2e7a7750e

SHA1
93339d0af83bebfa55082a515ae71f3e0d587c91

SHA256
a1726ea1e9eabdb8ba961488f9ff72e792d30e4a1368535d880b4d688f96e2d2

SHA512
d052198abca3f10d7b219d70ceeca8520c6278859d2893b9ef77025bb5aac9dbb2ec3b1a252e4c7f0b7453d64dd1519ac61f47ebb4c04c5750505d89a60d648d

Download Submit
C:\Program Files (x86)\LetsSee!\busshost.exe
MD5
5f00c792a03fd8a892ea0ba2e7a7750e

SHA1
93339d0af83bebfa55082a515ae71f3e0d587c91

SHA256
a1726ea1e9eabdb8ba961488f9ff72e792d30e4a1368535d880b4d688f96e2d2

SHA512
d052198abca3f10d7b219d70ceeca8520c6278859d2893b9ef77025bb5aac9dbb2ec3b1a252e4c7f0b7453d64dd1519ac61f47ebb4c04c5750505d89a60d648d

Download Submit
C:\Program Files (x86)\LetsSee!\conf.exe
MD5
9c21ec5a0f7a766447afe5dfd5613941

SHA1
c4ad36fb800b1a526337e26a7321ed7c88e1f630

SHA256
42716a70ea4cbd62f024dcec8ffca43448e64f8696f7df1459c59a4ada813907

SHA512
118d630ef53124ab8c166b8655ceb9032893b6ac7a70904aadf793f9268867718ee4ad1ccb797c197808d6b00ed62095048331afbbbec9dc2644ce6d84aeb70d

Download Submit
C:\Program Files (x86)\LetsSee!\conf.exe
MD5
9c21ec5a0f7a766447afe5dfd5613941

SHA1
c4ad36fb800b1a526337e26a7321ed7c88e1f630

SHA256
42716a70ea4cbd62f024dcec8ffca43448e64f8696f7df1459c59a4ada813907

SHA512
118d630ef53124ab8c166b8655ceb9032893b6ac7a70904aadf793f9268867718ee4ad1ccb797c197808d6b00ed62095048331afbbbec9dc2644ce6d84aeb70d

Download Submit
C:\Program Files (x86)\LetsSee!\conf.exe
MD5
9c21ec5a0f7a766447afe5dfd5613941

SHA1
c4ad36fb800b1a526337e26a7321ed7c88e1f630

SHA256
42716a70ea4cbd62f024dcec8ffca43448e64f8696f7df1459c59a4ada813907

SHA512
118d630ef53124ab8c166b8655ceb9032893b6ac7a70904aadf793f9268867718ee4ad1ccb797c197808d6b00ed62095048331afbbbec9dc2644ce6d84aeb70d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\ImplicitAppShortcuts\attrib\libr109
MD5
badfea82ff1adae3b5fcc3f4a293a947

SHA1
7887152e8a93be287bf123c1276858ea9c0bbada

SHA256
11f617f45ae12d6e3c9f35d6fd0685e83f42d602ce2ef3dd92688ee6fee1df55

SHA512
3bed72d3b33f6bca5077725a1919a1dcb5c780fcc013fa8ba744fbeac6ddf829f2f9ca5d2024a9a76444fae88bc1a87554b9e9c5b9ba6638d0e39d4486f46b5b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\ImplicitAppShortcuts\attrib\libr110
MD5
ffc34f8c593b3a58233be5ad60affbb4

SHA1
2bd97bd9513e87c18b3f731c4511428be28f5f49

SHA256
129d80c3e5f57e56b1896f1d28a914a4a9a109cdf2350f89e3e0c0831c772e75

SHA512
0303c1bbd90730835cb1a082c96772be9e641d18db95dbcadb3da02386c2abeeff19127f598767228317dfd6c9681177872955bdd1af43a8242654ce3f561d3c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\ImplicitAppShortcuts\attrib\libr120
MD5
8b63a63db99f04a582c2e98fc2e6f43c

SHA1
8505fbba83a184c7faa95644d256c7fc3260ec80

SHA256
83db992a078aa59ac11d3b874cafdbebed231cb2d9afa0e7106c7c352ce7a374

SHA512
fc9df50cb354e638783b2e6d02feaf0e62c87c67929134fbd6b3de4d5a67e8671c3d2b35c60f11a7a023cdb4bef388dbb369d8941425d105c6683ede128115b1

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\ImplicitAppShortcuts\attrib\libr130
MD5
d895ac63ca028897703fc02553f70068

SHA1
bbb8f8202912c08535a97189d5d3c0bce2e50c62

SHA256
b94267530ad256b7eb924b1293ae164d0347b294793ee18aafc7c8b50562263f

SHA512
019d7689a5a178f56a03b5c43c2c103bd095cd1ce0c582628b7284cb2a58e63432f66fdcfc9d0f56952c44eeebc7a598e8c345c899db9a1a48a05e3888047156

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\win.ini
MD5
3d68da5fd157231843a13667676de3f2

SHA1
206082eb56a40f38ba1e852ffcde4cd6e23cc338

SHA256
f5c9d294b9c805e38bebe17ac7150bf591df5b28f28db56dc2a1a9e609331759

SHA512
e136ed0cc3f47c52b439d72d39fcde3724852ec106e145c5e0dbb6d4d6e69209da7d160e3cc7c7ad51370230ffd4403477a65cd334cf71965473b847db0584a5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\win.ini
MD5
3d68da5fd157231843a13667676de3f2

SHA1
206082eb56a40f38ba1e852ffcde4cd6e23cc338

SHA256
f5c9d294b9c805e38bebe17ac7150bf591df5b28f28db56dc2a1a9e609331759

SHA512
e136ed0cc3f47c52b439d72d39fcde3724852ec106e145c5e0dbb6d4d6e69209da7d160e3cc7c7ad51370230ffd4403477a65cd334cf71965473b847db0584a5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
MD5
9c21ec5a0f7a766447afe5dfd5613941

SHA1
c4ad36fb800b1a526337e26a7321ed7c88e1f630

SHA256
42716a70ea4cbd62f024dcec8ffca43448e64f8696f7df1459c59a4ada813907

SHA512
118d630ef53124ab8c166b8655ceb9032893b6ac7a70904aadf793f9268867718ee4ad1ccb797c197808d6b00ed62095048331afbbbec9dc2644ce6d84aeb70d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
MD5
9c21ec5a0f7a766447afe5dfd5613941

SHA1
c4ad36fb800b1a526337e26a7321ed7c88e1f630

SHA256
42716a70ea4cbd62f024dcec8ffca43448e64f8696f7df1459c59a4ada813907

SHA512
118d630ef53124ab8c166b8655ceb9032893b6ac7a70904aadf793f9268867718ee4ad1ccb797c197808d6b00ed62095048331afbbbec9dc2644ce6d84aeb70d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
MD5
9c21ec5a0f7a766447afe5dfd5613941

SHA1
c4ad36fb800b1a526337e26a7321ed7c88e1f630

SHA256
42716a70ea4cbd62f024dcec8ffca43448e64f8696f7df1459c59a4ada813907

SHA512
118d630ef53124ab8c166b8655ceb9032893b6ac7a70904aadf793f9268867718ee4ad1ccb797c197808d6b00ed62095048331afbbbec9dc2644ce6d84aeb70d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
MD5
9c21ec5a0f7a766447afe5dfd5613941

SHA1
c4ad36fb800b1a526337e26a7321ed7c88e1f630

SHA256
42716a70ea4cbd62f024dcec8ffca43448e64f8696f7df1459c59a4ada813907

SHA512
118d630ef53124ab8c166b8655ceb9032893b6ac7a70904aadf793f9268867718ee4ad1ccb797c197808d6b00ed62095048331afbbbec9dc2644ce6d84aeb70d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
MD5
9c21ec5a0f7a766447afe5dfd5613941

SHA1
c4ad36fb800b1a526337e26a7321ed7c88e1f630

SHA256
42716a70ea4cbd62f024dcec8ffca43448e64f8696f7df1459c59a4ada813907

SHA512
118d630ef53124ab8c166b8655ceb9032893b6ac7a70904aadf793f9268867718ee4ad1ccb797c197808d6b00ed62095048331afbbbec9dc2644ce6d84aeb70d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
MD5
9c21ec5a0f7a766447afe5dfd5613941

SHA1
c4ad36fb800b1a526337e26a7321ed7c88e1f630

SHA256
42716a70ea4cbd62f024dcec8ffca43448e64f8696f7df1459c59a4ada813907

SHA512
118d630ef53124ab8c166b8655ceb9032893b6ac7a70904aadf793f9268867718ee4ad1ccb797c197808d6b00ed62095048331afbbbec9dc2644ce6d84aeb70d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\7ZipArchiver\attachmentphoto.exe
MD5
9c21ec5a0f7a766447afe5dfd5613941

SHA1
c4ad36fb800b1a526337e26a7321ed7c88e1f630

SHA256
42716a70ea4cbd62f024dcec8ffca43448e64f8696f7df1459c59a4ada813907

SHA512
118d630ef53124ab8c166b8655ceb9032893b6ac7a70904aadf793f9268867718ee4ad1ccb797c197808d6b00ed62095048331afbbbec9dc2644ce6d84aeb70d

Download Submit
memory/360-146-0x0000000006010000-0x0000000006018000-memory.dmp

Filesize
32KB

Download
memory/360-147-0x0000000006020000-0x0000000006028000-memory.dmp

Filesize
32KB

Download
memory/360-135-0x00000000730CE000-0x00000000730CF000-memory.dmp

Filesize
4KB

Download
memory/360-136-0x0000000000BB0000-0x0000000000EB8000-memory.dmp

Filesize
3.0MB

Download
memory/360-139-0x0000000005860000-0x0000000005861000-memory.dmp

Filesize
4KB

Download
memory/360-141-0x0000000005EA0000-0x0000000005EAA000-memory.dmp

Filesize
40KB

Download
memory/360-142-0x0000000005EB0000-0x0000000005EB8000-memory.dmp

Filesize
32KB

Download
memory/360-143-0x0000000005FD0000-0x0000000005FD8000-memory.dmp

Filesize
32KB

Download
memory/360-144-0x0000000005FF0000-0x0000000005FF8000-memory.dmp

Filesize
32KB

Download
memory/360-148-0x0000000006030000-0x0000000006038000-memory.dmp

Filesize
32KB

Download
memory/360-145-0x0000000006000000-0x0000000006008000-memory.dmp

Filesize
32KB

Download
memory/476-170-0x0000000004D80000-0x0000000004D81000-memory.dmp

Filesize
4KB

Download
memory/476-169-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/644-202-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/644-201-0x0000000000F7B000-0x0000000001011000-memory.dmp

Filesize
600KB

Download
memory/1124-165-0x0000000004D20000-0x0000000004D21000-memory.dmp

Filesize
4KB

Download
memory/1124-164-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/1676-199-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/1676-200-0x0000000005630000-0x0000000005631000-memory.dmp

Filesize
4KB

Download
memory/1684-158-0x0000028BC1420000-0x0000028BC1430000-memory.dmp

Filesize
64KB

Download
memory/1684-159-0x0000028BC3B20000-0x0000028BC3B24000-memory.dmp

Filesize
16KB

Download
memory/1684-157-0x0000028BC0DA0000-0x0000028BC0DB0000-memory.dmp

Filesize
64KB

Download
memory/1776-204-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/1776-207-0x0000000005AE0000-0x0000000005AE1000-memory.dmp

Filesize
4KB

Download
memory/1932-208-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

Filesize
4KB

Download
memory/1932-206-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/2300-189-0x0000021575F30000-0x0000021575F31000-memory.dmp

Filesize
4KB

Download
memory/2300-187-0x0000021578230000-0x0000021578231000-memory.dmp

Filesize
4KB

Download
memory/2300-188-0x0000021578230000-0x0000021578234000-memory.dmp

Filesize
16KB

Download
memory/2300-186-0x0000021578240000-0x0000021578244000-memory.dmp

Filesize
16KB

Download
memory/2300-185-0x00000215784A0000-0x00000215784A1000-memory.dmp

Filesize
4KB

Download
memory/2300-162-0x0000021578210000-0x0000021578214000-memory.dmp

Filesize
16KB

Download
memory/2300-184-0x00000215784C0000-0x00000215784C4000-memory.dmp

Filesize
16KB

Download
memory/2584-195-0x0000000001085000-0x000000000111B000-memory.dmp

Filesize
600KB

Download
memory/2584-196-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/3368-191-0x00000000010B3000-0x0000000001149000-memory.dmp

Filesize
600KB

Download
memory/3368-193-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/3448-172-0x0000000000F10000-0x0000000000F6C000-memory.dmp

Filesize
368KB

Download
memory/3448-173-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3620-209-0x00000000010A0000-0x0000000001136000-memory.dmp

Filesize
600KB

Download
memory/3620-211-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/3620-210-0x00000000010A0000-0x0000000001136000-memory.dmp

Filesize
600KB

Download
memory/4236-175-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/4236-174-0x0000000001034000-0x00000000010CA000-memory.dmp

Filesize
600KB

Download
memory/4540-182-0x0000000001092000-0x0000000001128000-memory.dmp

Filesize
600KB

Download
memory/4540-183-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/4748-151-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/4748-149-0x0000000000EB4000-0x0000000000F4A000-memory.dmp

Filesize
600KB

Download
memory/4828-155-0x0000000001074000-0x000000000110A000-memory.dmp

Filesize
600KB

Download
memory/4828-156-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/4924-138-0x0000000000DC0000-0x0000000000E1C000-memory.dmp

Filesize
368KB

Download
memory/4924-140-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download