Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/08/2026, 10:58
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
criptor.io_hyber.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
38 signatures
150 seconds
Behavioral task
behavioral2
Sample
criptor.io_hyber.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
39 signatures
150 seconds
General
- Target criptor.io_hyber.exe
- Size 49KB
- Sample260811-m2sl6axyc1
- SHA256 38ea4c49375d3133dbb0977c82ffb6053a463740c727f060f573a7e1e2ca2109
- MD5 231bf29f347e163c295f835c40bcec2e
- SHA1 b946d3f3a79a30afc14ac14388bff31adb127bfc
- SHA512 fda057a3142408ff23345930525266e747d7412e1ad1d4d942d5d48875c47bd2f209ad439b26758e4577c658fc95a6e6f83d21a0daef0a36dbcf274616edfcce
- SSDEEP 768:RrVZZ6zs0hrPkQUrnkUT2eqH/NaPzfX/fan48:5Z6HhH1HmP/fan48
- TLSH T1C033F64937EE4522E1BF8ABE89B251118731F453DC23D74E1AD9459E09F3B00CDA8B6B
- 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/1452-1-0x0000000000190000-0x00000000001A2000-memory.dmp disable_win_def -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" criptor.io_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 2712 powershell.exe - Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" criptor.io_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 criptor.io_hyber.exe - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2532 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 created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_19.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_25.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_31.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_34.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_93.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_108.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_5.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_29.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_60.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_89.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_124.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_164.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_19.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_93.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_99.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_113.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_126.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_147.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_181.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_23.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_115.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_118.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_192.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_15.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_15.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_82.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_119.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_159.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_196.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_20.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_81.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_91.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_111.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_195.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_25.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_28.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_113.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_121.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_141.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_153.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_175.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_179.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_46.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_100.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_118.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_131.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_137.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_156.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_168.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_187.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_58.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_71.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_72.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_76.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_77.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_95.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_132.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_150.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_1.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_53.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_61.pdf criptor.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_101.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_128.pdf criptor.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_200.pdf criptor.io_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-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\criptor.io_hyber.exe" criptor.io_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 4344 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 criptor.io_hyber.exe File created C:\Windows\system32\sysupdate.exe criptor.io_hyber.exe File opened for modification C:\Windows\system32\sysupdate.exe criptor.io_hyber.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
pid Process 728 wscript.exe 3820 wscript.exe - Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp" criptor.io_hyber.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rescache\_merged\1190018277\1293781730.pri LogonUI.exe - Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2108 sc.exe 4768 sc.exe 2224 sc.exe 5588 sc.exe 3640 sc.exe 52 sc.exe 4480 sc.exe 5784 sc.exe 3688 sc.exe 2916 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 queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \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 5304 cmd.exe 5988 cmd.exe 3352 cmd.exe 3732 cmd.exe 5008 cmd.exe 1316 cmd.exe 5856 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 4728 ipconfig.exe 6080 NETSTAT.EXE - Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
pid Process 4328 systeminfo.exe - Interacts with shadow copies 3 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 3364 vssadmin.exe 5936 vssadmin.exe - Modifies Control Panel 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Control Panel\Desktop\WallpaperStyle = "2" criptor.io_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-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open\command criptor.io_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\criptor.io_hyber.exe" criptor.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet" criptor.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\criptor.io_hyber.exe\" \"%1\"" criptor.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings criptor.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command criptor.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet criptor.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open\command criptor.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell criptor.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open criptor.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell criptor.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open criptor.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open criptor.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell criptor.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings criptor.io_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open\command\DelegateExecute criptor.io_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 368 schtasks.exe 3644 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2712 powershell.exe 2712 powershell.exe 2712 powershell.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 728 WMIC.exe 728 WMIC.exe 728 WMIC.exe 728 WMIC.exe 1952 WMIC.exe 1952 WMIC.exe 1952 WMIC.exe 1952 WMIC.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe 1452 criptor.io_hyber.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 6116 LogonUI.exe Token: SeCreatePagefilePrivilege 6116 LogonUI.exe Token: SeDebugPrivilege 1452 criptor.io_hyber.exe Token: SeDebugPrivilege 2712 powershell.exe Token: SeIncreaseQuotaPrivilege 2712 powershell.exe Token: SeSecurityPrivilege 2712 powershell.exe Token: SeTakeOwnershipPrivilege 2712 powershell.exe Token: SeLoadDriverPrivilege 2712 powershell.exe Token: SeSystemProfilePrivilege 2712 powershell.exe Token: SeSystemtimePrivilege 2712 powershell.exe Token: SeProfSingleProcessPrivilege 2712 powershell.exe Token: SeIncBasePriorityPrivilege 2712 powershell.exe Token: SeCreatePagefilePrivilege 2712 powershell.exe Token: SeBackupPrivilege 2712 powershell.exe Token: SeRestorePrivilege 2712 powershell.exe Token: SeShutdownPrivilege 2712 powershell.exe Token: SeDebugPrivilege 2712 powershell.exe Token: SeSystemEnvironmentPrivilege 2712 powershell.exe Token: SeRemoteShutdownPrivilege 2712 powershell.exe Token: SeUndockPrivilege 2712 powershell.exe Token: SeManageVolumePrivilege 2712 powershell.exe Token: 33 2712 powershell.exe Token: 34 2712 powershell.exe Token: 35 2712 powershell.exe Token: 36 2712 powershell.exe Token: SeIncBasePriorityPrivilege 1452 criptor.io_hyber.exe Token: SeDebugPrivilege 5404 whoami.exe Token: SeDebugPrivilege 4344 tasklist.exe Token: SeBackupPrivilege 3968 vssvc.exe Token: SeRestorePrivilege 3968 vssvc.exe Token: SeAuditPrivilege 3968 vssvc.exe Token: SeIncreaseQuotaPrivilege 2712 powershell.exe Token: SeSecurityPrivilege 2712 powershell.exe Token: SeTakeOwnershipPrivilege 2712 powershell.exe Token: SeLoadDriverPrivilege 2712 powershell.exe Token: SeSystemProfilePrivilege 2712 powershell.exe Token: SeSystemtimePrivilege 2712 powershell.exe Token: SeProfSingleProcessPrivilege 2712 powershell.exe Token: SeIncBasePriorityPrivilege 2712 powershell.exe Token: SeCreatePagefilePrivilege 2712 powershell.exe Token: SeBackupPrivilege 2712 powershell.exe Token: SeRestorePrivilege 2712 powershell.exe Token: SeShutdownPrivilege 2712 powershell.exe Token: SeDebugPrivilege 2712 powershell.exe Token: SeSystemEnvironmentPrivilege 2712 powershell.exe Token: SeRemoteShutdownPrivilege 2712 powershell.exe Token: SeUndockPrivilege 2712 powershell.exe Token: SeManageVolumePrivilege 2712 powershell.exe Token: 33 2712 powershell.exe Token: 34 2712 powershell.exe Token: 35 2712 powershell.exe Token: 36 2712 powershell.exe Token: SeIncreaseQuotaPrivilege 728 WMIC.exe Token: SeSecurityPrivilege 728 WMIC.exe Token: SeTakeOwnershipPrivilege 728 WMIC.exe Token: SeLoadDriverPrivilege 728 WMIC.exe Token: SeSystemProfilePrivilege 728 WMIC.exe Token: SeSystemtimePrivilege 728 WMIC.exe Token: SeProfSingleProcessPrivilege 728 WMIC.exe Token: SeIncBasePriorityPrivilege 728 WMIC.exe Token: SeCreatePagefilePrivilege 728 WMIC.exe Token: SeBackupPrivilege 728 WMIC.exe Token: SeRestorePrivilege 728 WMIC.exe Token: SeShutdownPrivilege 728 WMIC.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1452 criptor.io_hyber.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 6116 LogonUI.exe 6116 LogonUI.exe 1452 criptor.io_hyber.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 1452 wrote to memory of 2712 1452 criptor.io_hyber.exe 91 PID 1452 wrote to memory of 2108 1452 criptor.io_hyber.exe 93 PID 1452 wrote to memory of 3640 1452 criptor.io_hyber.exe 95 PID 1452 wrote to memory of 4768 1452 criptor.io_hyber.exe 97 PID 1452 wrote to memory of 52 1452 criptor.io_hyber.exe 99 PID 1452 wrote to memory of 4480 1452 criptor.io_hyber.exe 101 PID 1452 wrote to memory of 5784 1452 criptor.io_hyber.exe 103 PID 1452 wrote to memory of 2224 1452 criptor.io_hyber.exe 105 PID 1452 wrote to memory of 5588 1452 criptor.io_hyber.exe 107 PID 1452 wrote to memory of 1772 1452 criptor.io_hyber.exe 109 PID 1772 wrote to memory of 5644 1772 fodhelper.exe 110 PID 1452 wrote to memory of 728 1452 criptor.io_hyber.exe 159 PID 1452 wrote to memory of 3644 1452 criptor.io_hyber.exe 114 PID 1452 wrote to memory of 1316 1452 criptor.io_hyber.exe 119 PID 1452 wrote to memory of 5008 1452 criptor.io_hyber.exe 120 PID 1452 wrote to memory of 3732 1452 criptor.io_hyber.exe 121 PID 1452 wrote to memory of 3352 1452 criptor.io_hyber.exe 122 PID 1452 wrote to memory of 5988 1452 criptor.io_hyber.exe 123 PID 1452 wrote to memory of 5304 1452 criptor.io_hyber.exe 124 PID 1452 wrote to memory of 5856 1452 criptor.io_hyber.exe 125 PID 1452 wrote to memory of 368 1452 criptor.io_hyber.exe 126 PID 1452 wrote to memory of 3820 1452 criptor.io_hyber.exe 135 PID 3732 wrote to memory of 4344 3732 cmd.exe 136 PID 3352 wrote to memory of 5404 3352 cmd.exe 137 PID 5988 wrote to memory of 2364 5988 cmd.exe 138 PID 5008 wrote to memory of 4328 5008 cmd.exe 139 PID 5856 wrote to memory of 6080 5856 cmd.exe 140 PID 2364 wrote to memory of 4984 2364 net.exe 142 PID 5304 wrote to memory of 4728 5304 cmd.exe 141 PID 1316 wrote to memory of 3364 1316 cmd.exe 143 PID 1452 wrote to memory of 4212 1452 criptor.io_hyber.exe 144 PID 1452 wrote to memory of 5936 1452 criptor.io_hyber.exe 147 PID 1452 wrote to memory of 1952 1452 criptor.io_hyber.exe 148 PID 1452 wrote to memory of 4372 1452 criptor.io_hyber.exe 149 PID 1452 wrote to memory of 2532 1452 criptor.io_hyber.exe 150 PID 1452 wrote to memory of 2916 1452 criptor.io_hyber.exe 151 PID 1452 wrote to memory of 3688 1452 criptor.io_hyber.exe 152 PID 1316 wrote to memory of 728 1316 cmd.exe 159 PID 4372 wrote to memory of 4092 4372 net.exe 160 - 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\criptor.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\criptor.io_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:1452 -
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:2712
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop wscsvc2⤵
- Launches sc.exe
PID:2108
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config wscsvc start= disabled2⤵
- Launches sc.exe
PID:3640
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop SecurityHealthService2⤵
- Launches sc.exe
PID:4768
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled2⤵
- Launches sc.exe
PID:52
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop WinDefend2⤵
- Launches sc.exe
PID:4480
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config WinDefend start= disabled2⤵
- Launches sc.exe
PID:5784
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop MsMpSvc2⤵
- Launches sc.exe
PID:2224
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config MsMpSvc start= disabled2⤵
- Launches sc.exe
PID:5588
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C:\Windows\System32\fodhelper.exe"C:\Windows\System32\fodhelper.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1772 -
C:\Users\Admin\AppData\Local\Temp\criptor.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\criptor.io_hyber.exe"3⤵PID:5644
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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:728
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\criptor.io_hyber.exe" /sc onlogon /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:3644
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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:1316 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:3364
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:728
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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:5008 -
C:\Windows\system32\systeminfo.exesysteminfo3⤵
- Gathers system information
PID:4328
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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:3732 -
C:\Windows\system32\tasklist.exetasklist3⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:4344
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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:3352 -
C:\Windows\system32\whoami.exewhoami3⤵
- Suspicious use of AdjustPrivilegeToken
PID:5404
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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:5988 -
C:\Windows\system32\net.exenet user3⤵
- Suspicious use of WriteProcessMemory
PID:2364 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user4⤵PID:4984
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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:5304 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:4728
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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:5856 -
C:\Windows\system32\NETSTAT.EXEnetstat -an3⤵
- Gathers network information
PID:6080
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\criptor.io_hyber.exe" /sc daily /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:368
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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:3820
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C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe"2⤵PID:4212
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C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet2⤵
- Interacts with shadow copies
PID:5936
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C:\Windows\System32\wbem\WMIC.exe"C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1952
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C:\Windows\System32\net.exe"C:\Windows\System32\net.exe" stop srservice2⤵
- Suspicious use of WriteProcessMemory
PID:4372 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop srservice3⤵PID:4092
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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:2532
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config i8042prt start= disabled2⤵
- Launches sc.exe
PID:2916
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop i8042prt2⤵
- Launches sc.exe
PID:3688
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x0 /state0:0xa3a20055 /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:6116
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k CameraMonitor1⤵PID:4596
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C:\Users\Admin\AppData\Local\Temp\criptor.io_hyber.exeC:\Users\Admin\AppData\Local\Temp\criptor.io_hyber.exe1⤵PID:3948
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3968
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 426a567bedfed1824bb3be8019a3adeb3d94e994453b7cebb438e243ce8250ea
- MD5 f8aec9286e31acad65631bc58e8bae08
- SHA1 15b9615530d46b37e2487e47b5ed38b616868ac1
- SHA512 2cbfe9f1ebad6abd0fb60cc2c27444449d24e39bc8f4494becaa1d691d3cf281b2faa1cf3484e1f77c9c401e5e9ad141452a72a262d9625f5ab4920b5f6d7eaf
- SSDEEP 1536:i2Rveo0zwn1+7cRMa3EJxKr8Ma+UBEVO+IWoXvcCsRSk94hcd8E1T5eD:igvQzwnA81ERMa/lXUtLd8E1T4
- TLSH T15B631A374A23FCC5677F3D40E16429860C883A2787B1666CFFC90E9939A5584EF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\SystemVolumeInformation\doc_3.pdf
- Size 66KB
- SHA256 1c1eb92b1b646dcc6336a339af8d3242fa711671551c3b22d37e78379035d7a8
- MD5 304640c9043beae00cb18e3ea43c3f5b
- SHA1 1c8ad932a130591a36024aa8f43f507aebc5dd52
- SHA512 ed59045e8261d0df8a7e08ea5c4779c59be2445d8e267941bd798584d9898ba26dade8231df9cef2796206521c2283851c4f9e21eb720679de0f1f4a5b65a06e
- SSDEEP 1536:C2Rveo0zwn1+7cRMa3EJxKr8Ma+UBEVO+IWoXvcCsRSk94hcd8E1T5ea:CgvQzwnA81ERMa/lXUtLd8E1TT
- TLSH T182632A378A23FCC5677F3D40F16429820C883A2B8771666CFFC90E9939A5584DF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
- Size 241B
- SHA256 58a33a5cd2cff056a74793a765c02e01d58fbd8685cfdfc661ce3ed7fd0730ad
- MD5 361bfbcf12b38ed6920edbc97d5db530
- SHA1 fd035ddf826b67c5bafb9189fe1ff8b1be5f0679
- SHA512 6f87b2a69c4f1f713a7572ef9a141e71357b8d5160197c7ff8981078d2c01dae4b069d6596c8df237820727dafc713f4052c84535e3567b67e1372e9de3bbc57
- TLSH T176D0A78FB54DC6A90001923B81F3CE9DE5E548693B57BF704AA5DD4E32D08858AF6543
- 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 242B
- SHA256 b74e58d89fe64cb2c469b457c6a4b2c7729576f79aa359e46e57f0879faf0a1d
- MD5 e71c874384f80306bcb6401efec9783e
- SHA1 0493ea0117e9860a0dbf7621041af6e28e728940
- SHA512 8a12610ea7f311e76881f1e65e305195da5a0715488ebf8640ea6be84768ae11adbbf130c62d90cc12565c6f49628caba6abd698b8fc05492b03449f4e835b29
- TLSH T164D0A78FB54DC6A90001923B81F3CE9DE6E548693B67BF709AA5DD0E33C08858AF6543
- MD5 SHA1 SHA512 TLSH