Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/08/2026, 10:48
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
think-code.io_hyber.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
38 signatures
150 seconds
Behavioral task
behavioral2
Sample
think-code.io_hyber.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
39 signatures
150 seconds
General
- Target think-code.io_hyber.exe
- Size 49KB
- Sample260812-mwbfpavdpb
- SHA256 33d1f3b00adf5364329c268a1579fb4a507818592a3ed8627ad5ce3ee1378867
- MD5 ab307960fc9f70fb8e75cd60d9ff4673
- SHA1 664307cc42fe2dffc519b7845bf57bb2d0022912
- SHA512 1b98aae5e7513c37f1a371711caa15a1c1b54f7d9ede0d8311b0e172023c3b489b07da5741a64d2f00a346c6ec2ce4fa746c0c3d40b469dfadadd7c2e03b51cf
- SSDEEP 768:4rVZZ6zs0h16cFdQuSXqo/NKPzfX/fcV4L:+Z6HhIx6oGP/fcV4L
- TLSH T1FE33064437ED4521E1BF9ABE89B251128731F4639C23DB9E1AD8459E09F3700CDA8B6B
- 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/4876-1-0x0000000000870000-0x0000000000882000-memory.dmp disable_win_def -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" think-code.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 4136 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" think-code.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 think-code.io_hyber.exe - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 3448 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_40.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_61.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_75.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_91.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_92.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_108.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_21.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_86.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_101.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_101.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_122.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_128.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_132.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_141.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_30.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_104.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_115.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_133.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_31.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_35.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_146.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_163.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_183.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_13.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_79.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_89.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_151.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_39.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_42.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_54.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_77.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_189.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_9.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_14.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_36.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_84.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_107.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_130.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_143.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_152.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_43.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_60.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_70.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_100.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_164.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_167.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_179.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_182.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_37.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_74.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_127.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_140.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_151.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_177.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_73.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_83.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_119.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_121.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_155.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_187.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_12.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_29.pdf think-code.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_50.pdf think-code.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_97.pdf think-code.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\\think-code.io_hyber.exe" think-code.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 5404 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 think-code.io_hyber.exe File created C:\Windows\system32\sysupdate.exe think-code.io_hyber.exe File opened for modification C:\Windows\system32\sysupdate.exe think-code.io_hyber.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
pid Process 2736 wscript.exe 688 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" think-code.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 1720 sc.exe 4000 sc.exe 4216 sc.exe 3860 sc.exe 4088 sc.exe 3908 sc.exe 4696 sc.exe 2780 sc.exe 6064 sc.exe 1424 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 5972 cmd.exe 3804 cmd.exe 1536 cmd.exe 3080 cmd.exe 800 cmd.exe 3208 cmd.exe 5844 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 3164 ipconfig.exe 4540 NETSTAT.EXE - Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
pid Process 2392 systeminfo.exe - Interacts with shadow copies 3 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 3040 vssadmin.exe 1828 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" think-code.io_hyber.exe - Modifies data under HKEY_USERS 4 IoCs
description ioc Process Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = 99ebff004cc2ff000091f8000078d4000067c000003e9200001a6800f7630c00 LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0" LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent 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 think-code.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet think-code.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell think-code.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\\think-code.io_hyber.exe" think-code.io_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open\command\DelegateExecute think-code.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet" think-code.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell think-code.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open think-code.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open\command think-code.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings think-code.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell think-code.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open think-code.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings think-code.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command think-code.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\think-code.io_hyber.exe\" \"%1\"" think-code.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open\command think-code.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 1304 schtasks.exe 4140 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4136 powershell.exe 4136 powershell.exe 4136 powershell.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 2532 WMIC.exe 2532 WMIC.exe 2532 WMIC.exe 2532 WMIC.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4216 WMIC.exe 4216 WMIC.exe 4216 WMIC.exe 4216 WMIC.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe 4876 think-code.io_hyber.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3684 LogonUI.exe Token: SeCreatePagefilePrivilege 3684 LogonUI.exe Token: SeDebugPrivilege 4876 think-code.io_hyber.exe Token: SeDebugPrivilege 4136 powershell.exe Token: SeIncreaseQuotaPrivilege 4136 powershell.exe Token: SeSecurityPrivilege 4136 powershell.exe Token: SeTakeOwnershipPrivilege 4136 powershell.exe Token: SeLoadDriverPrivilege 4136 powershell.exe Token: SeSystemProfilePrivilege 4136 powershell.exe Token: SeSystemtimePrivilege 4136 powershell.exe Token: SeProfSingleProcessPrivilege 4136 powershell.exe Token: SeIncBasePriorityPrivilege 4136 powershell.exe Token: SeCreatePagefilePrivilege 4136 powershell.exe Token: SeBackupPrivilege 4136 powershell.exe Token: SeRestorePrivilege 4136 powershell.exe Token: SeShutdownPrivilege 4136 powershell.exe Token: SeDebugPrivilege 4136 powershell.exe Token: SeSystemEnvironmentPrivilege 4136 powershell.exe Token: SeRemoteShutdownPrivilege 4136 powershell.exe Token: SeUndockPrivilege 4136 powershell.exe Token: SeManageVolumePrivilege 4136 powershell.exe Token: 33 4136 powershell.exe Token: 34 4136 powershell.exe Token: 35 4136 powershell.exe Token: 36 4136 powershell.exe Token: SeIncBasePriorityPrivilege 4876 think-code.io_hyber.exe Token: SeDebugPrivilege 1548 whoami.exe Token: SeIncreaseQuotaPrivilege 4136 powershell.exe Token: SeSecurityPrivilege 4136 powershell.exe Token: SeTakeOwnershipPrivilege 4136 powershell.exe Token: SeLoadDriverPrivilege 4136 powershell.exe Token: SeSystemProfilePrivilege 4136 powershell.exe Token: SeSystemtimePrivilege 4136 powershell.exe Token: SeProfSingleProcessPrivilege 4136 powershell.exe Token: SeIncBasePriorityPrivilege 4136 powershell.exe Token: SeCreatePagefilePrivilege 4136 powershell.exe Token: SeBackupPrivilege 4136 powershell.exe Token: SeRestorePrivilege 4136 powershell.exe Token: SeShutdownPrivilege 4136 powershell.exe Token: SeDebugPrivilege 4136 powershell.exe Token: SeSystemEnvironmentPrivilege 4136 powershell.exe Token: SeRemoteShutdownPrivilege 4136 powershell.exe Token: SeUndockPrivilege 4136 powershell.exe Token: SeManageVolumePrivilege 4136 powershell.exe Token: 33 4136 powershell.exe Token: 34 4136 powershell.exe Token: 35 4136 powershell.exe Token: 36 4136 powershell.exe Token: SeDebugPrivilege 5404 tasklist.exe Token: SeIncreaseQuotaPrivilege 2532 WMIC.exe Token: SeSecurityPrivilege 2532 WMIC.exe Token: SeTakeOwnershipPrivilege 2532 WMIC.exe Token: SeLoadDriverPrivilege 2532 WMIC.exe Token: SeSystemProfilePrivilege 2532 WMIC.exe Token: SeSystemtimePrivilege 2532 WMIC.exe Token: SeProfSingleProcessPrivilege 2532 WMIC.exe Token: SeIncBasePriorityPrivilege 2532 WMIC.exe Token: SeCreatePagefilePrivilege 2532 WMIC.exe Token: SeBackupPrivilege 2532 WMIC.exe Token: SeRestorePrivilege 2532 WMIC.exe Token: SeShutdownPrivilege 2532 WMIC.exe Token: SeDebugPrivilege 2532 WMIC.exe Token: SeSystemEnvironmentPrivilege 2532 WMIC.exe Token: SeRemoteShutdownPrivilege 2532 WMIC.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4876 think-code.io_hyber.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3684 LogonUI.exe 3684 LogonUI.exe 4876 think-code.io_hyber.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 4876 wrote to memory of 4136 4876 think-code.io_hyber.exe 89 PID 4876 wrote to memory of 1720 4876 think-code.io_hyber.exe 91 PID 4876 wrote to memory of 2780 4876 think-code.io_hyber.exe 93 PID 4876 wrote to memory of 4000 4876 think-code.io_hyber.exe 95 PID 4876 wrote to memory of 6064 4876 think-code.io_hyber.exe 98 PID 4876 wrote to memory of 4216 4876 think-code.io_hyber.exe 161 PID 4876 wrote to memory of 3860 4876 think-code.io_hyber.exe 102 PID 4876 wrote to memory of 4088 4876 think-code.io_hyber.exe 104 PID 4876 wrote to memory of 3908 4876 think-code.io_hyber.exe 106 PID 4876 wrote to memory of 3144 4876 think-code.io_hyber.exe 108 PID 3144 wrote to memory of 996 3144 fodhelper.exe 109 PID 4876 wrote to memory of 2736 4876 think-code.io_hyber.exe 111 PID 4876 wrote to memory of 1304 4876 think-code.io_hyber.exe 112 PID 4876 wrote to memory of 5972 4876 think-code.io_hyber.exe 119 PID 4876 wrote to memory of 5844 4876 think-code.io_hyber.exe 121 PID 4876 wrote to memory of 3208 4876 think-code.io_hyber.exe 122 PID 4876 wrote to memory of 800 4876 think-code.io_hyber.exe 123 PID 4876 wrote to memory of 3080 4876 think-code.io_hyber.exe 124 PID 4876 wrote to memory of 1536 4876 think-code.io_hyber.exe 125 PID 4876 wrote to memory of 3804 4876 think-code.io_hyber.exe 126 PID 4876 wrote to memory of 4140 4876 think-code.io_hyber.exe 130 PID 4876 wrote to memory of 688 4876 think-code.io_hyber.exe 162 PID 4876 wrote to memory of 1052 4876 think-code.io_hyber.exe 136 PID 4876 wrote to memory of 1828 4876 think-code.io_hyber.exe 137 PID 4876 wrote to memory of 2532 4876 think-code.io_hyber.exe 138 PID 4876 wrote to memory of 1696 4876 think-code.io_hyber.exe 139 PID 4876 wrote to memory of 3448 4876 think-code.io_hyber.exe 140 PID 4876 wrote to memory of 1424 4876 think-code.io_hyber.exe 141 PID 4876 wrote to memory of 4696 4876 think-code.io_hyber.exe 142 PID 800 wrote to memory of 1548 800 cmd.exe 143 PID 5844 wrote to memory of 2392 5844 cmd.exe 146 PID 3080 wrote to memory of 4244 3080 cmd.exe 151 PID 4244 wrote to memory of 1168 4244 net.exe 152 PID 1536 wrote to memory of 3164 1536 cmd.exe 153 PID 3208 wrote to memory of 5404 3208 cmd.exe 154 PID 5972 wrote to memory of 3040 5972 cmd.exe 155 PID 3804 wrote to memory of 4540 3804 cmd.exe 156 PID 1696 wrote to memory of 3504 1696 net.exe 158 PID 5972 wrote to memory of 4216 5972 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\think-code.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\think-code.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:4876 -
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:4136
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop wscsvc2⤵
- Launches sc.exe
PID:1720
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config wscsvc start= disabled2⤵
- Launches sc.exe
PID:2780
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop SecurityHealthService2⤵
- Launches sc.exe
PID:4000
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled2⤵
- Launches sc.exe
PID:6064
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop WinDefend2⤵
- Launches sc.exe
PID:4216
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config WinDefend start= disabled2⤵
- Launches sc.exe
PID:3860
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop MsMpSvc2⤵
- Launches sc.exe
PID:4088
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config MsMpSvc start= disabled2⤵
- Launches sc.exe
PID:3908
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C:\Windows\System32\fodhelper.exe"C:\Windows\System32\fodhelper.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:3144 -
C:\Users\Admin\AppData\Local\Temp\think-code.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\think-code.io_hyber.exe"3⤵PID:996
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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:2736
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\think-code.io_hyber.exe" /sc onlogon /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:1304
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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:5972 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:3040
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4216
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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:5844 -
C:\Windows\system32\systeminfo.exesysteminfo3⤵
- Gathers system information
PID:2392
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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:3208 -
C:\Windows\system32\tasklist.exetasklist3⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:5404
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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:800 -
C:\Windows\system32\whoami.exewhoami3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1548
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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:3080 -
C:\Windows\system32\net.exenet user3⤵
- Suspicious use of WriteProcessMemory
PID:4244 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user4⤵PID:1168
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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:1536 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:3164
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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:3804 -
C:\Windows\system32\NETSTAT.EXEnetstat -an3⤵
- Gathers network information
PID:4540
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\think-code.io_hyber.exe" /sc daily /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:4140
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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:688
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C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe"2⤵PID:1052
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C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet2⤵
- Interacts with shadow copies
PID:1828
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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:2532
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C:\Windows\System32\net.exe"C:\Windows\System32\net.exe" stop srservice2⤵
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop srservice3⤵PID:3504
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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:3448
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config i8042prt start= disabled2⤵
- Launches sc.exe
PID:1424
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop i8042prt2⤵
- Launches sc.exe
PID:4696
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x0 /state0:0xa3a20055 /state1:0x41c64e6d1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Checks processor information in registry
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3684
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k CameraMonitor1⤵PID:2260
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C:\Users\Admin\AppData\Local\Temp\think-code.io_hyber.exeC:\Users\Admin\AppData\Local\Temp\think-code.io_hyber.exe1⤵PID:5628
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C:\Users\Admin\AppData\Local\Temp\think-code.io_hyber.exeC:\Users\Admin\AppData\Local\Temp\think-code.io_hyber.exe1⤵PID:3920
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵PID:5104
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:1380
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C:\Windows\System32\sihclient.exeC:\Windows\System32\sihclient.exe /cv 4m9V1TH+EU+hEfGKFdWLJw.0.21⤵PID:688
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 d7ed43503dc2c7b3d6f08f84a781b4104ead8db20ef280eb08bc87ef4af35bcc
- MD5 6506cd93247bebc987d5cce04add4725
- SHA1 33100c34a8b850a9628912edd89fe9e652c63882
- SHA512 f711280c984a8f3b9618662af226b12a1a89e5b602fd3e67187637b20ceebfd530a014c42258091d8cf439b3db672c24e4fdbd17bead5238d76d1db0583d7071
- SSDEEP 1536:m2Rveo0zwn1+7cRMa3EJb2TeDTkXHEVOWIWoqojXQQdGU4I13Vxtd8E1Iuc:mgvQzwnA81EQ6TkXl5XQQoRIJVxtd8Ew
- TLSH T148633B738A23FCC5677F3D40F0542D920C883A678775676CFBC90A5538A6688EF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\SystemVolumeInformation\doc_3.pdf
- Size 66KB
- SHA256 061adca2a36618c7bed3513587943c1c12914085ff605597dbd419ea269657dc
- MD5 3807328d0d881be23f784ea9b105fbcb
- SHA1 f5ed33441a7489bed3eececb41584d446e08714a
- SHA512 6e850c145ffc16967110430e72d43b4e397a2c15837107ba5431c59051b60ba6bf9b58a95b87d55db7af2404582ddcb08727f7b1166a3d29a7d32f9419c710c5
- SSDEEP 1536:G2Rveo0zwn1+7cRMa3EJb2TeDTkXHEVOWIWoqojXQQdGU4I13Vxtd8E1Iu/:GgvQzwnA81EQ6TkXl5XQQoRIJVxtd8Er
- TLSH T1B8632B738A23FCC5677F3D40F0542D920C883A678775676CFBC90A9538A6688DF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
- Size 244B
- SHA256 aa459763f45bb2c022f9c37eed03088ca61b3c61b00193cb47649201af0e94c0
- MD5 a77a2d4308d25da0ab108eec2b819997
- SHA1 94f7a65bf0112ad4c5155c0fc14a4236deaa59f6
- SHA512 05ac7ca0c77141437f4c34cb605fbe095d9d9009ae76dcebed1c88afe6bea34be796d9b3ce496ab4838aaba8ac77007fda65b4e445250cac4a6864abbe205de6
- TLSH T195D09587714CC2640000113740F3CD4CE5B5446837177E704990CD4E329048545F5443
- 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 245B
- SHA256 4e8c9b9843de023c6d7baba37d5c3dd3a135829819446c94fbc33cc6879f513d
- MD5 5853614a80911f69dee227d88ab78fa4
- SHA1 b0ea680585f25a3bbbfe3275a5663fe8c9917b65
- SHA512 c36e1d7033546b31c7cc93327523474823fbefddc25b47e06a0d8bbd065badfa13485e1cf66978dd412638366cf5801d471bdb8d603d522e12a3cee08d5f82cb
- TLSH T17BD095C7714CC2640000113B40F3CD4CE5E144683B277E704950CD4F338044545F5443
- MD5 SHA1 SHA512 TLSH