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
04/08/2026, 02:54
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
ijn.uk.com_hyber.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
38 signatures
150 seconds
Behavioral task
behavioral2
Sample
ijn.uk.com_hyber.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
39 signatures
150 seconds
General
- Target ijn.uk.com_hyber.exe
- Size 49KB
- Sample260804-dd9fbsbh95
- SHA256 1be0fa7e12c84b0a70c3bac0633696c719377f7eaf6387a9e20efcde9a9707e6
- MD5 1db84e8f2d0e4a13b27e20dc407b8f9d
- SHA1 aae871c87144ddb1ffbfcebcd0f487c461448650
- SHA512 52688e50bd9b8aa6a01bb6d95e69ea0837c0312e2bcce4fa299539afe11536dda05ac230f47dd1deeef7a3b678a05b5c029b8c773ef4f9290b888049db702cfb
- SSDEEP 768:trVZZ6zs0hrPkQUrnkUT21qq/NaPzfX/fTU4t:NZ6HhH6qmP/fTU4t
- TLSH T12033064837EE4522D1BF8ABE89B251118731F453DC23D74E0AD9459E09F3B00CDA8B6B
- 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/936-1-0x0000000000820000-0x0000000000832000-memory.dmp disable_win_def -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" ijn.uk.com_hyber.exe - Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 4628 powershell.exe - Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" ijn.uk.com_hyber.exe - Disables Task Manager via registry modification
- Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\etc\hosts ijn.uk.com_hyber.exe - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 4148 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_34.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_81.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_114.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_21.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_39.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_49.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_62.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_91.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_116.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_130.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_162.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_3.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_34.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_68.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_100.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_117.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_134.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_142.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_182.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_91.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_118.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_127.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_159.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_159.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_169.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_171.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_187.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_19.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_49.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_24.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_84.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_172.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_177.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_193.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_11.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_42.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_46.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_66.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_109.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_120.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_122.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_132.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_83.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_112.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_134.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_145.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_149.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_150.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_163.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_165.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_40.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_90.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_138.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_140.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_156.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_2.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_18.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_29.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_181.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_82.pdf ijn.uk.com_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_141.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_13.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_24.pdf ijn.uk.com_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_47.pdf ijn.uk.com_hyber.exe - Disables service(s) 3 TTPs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Stops running service(s) 4 TTPs
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ijn.uk.com_hyber.exe" ijn.uk.com_hyber.exe - Discovers running processes 1 TTPs 1 IoCs
Running process information can be used to identify security tools or plan follow-on actions.
pid Process 1900 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 ijn.uk.com_hyber.exe File created C:\Windows\system32\sysupdate.exe ijn.uk.com_hyber.exe File opened for modification C:\Windows\system32\sysupdate.exe ijn.uk.com_hyber.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
pid Process 1384 wscript.exe 4624 wscript.exe - Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp" ijn.uk.com_hyber.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rescache\_merged\1190018277\2260672429.pri LogonUI.exe - Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 6080 sc.exe 1900 sc.exe 244 sc.exe 3104 sc.exe 3476 sc.exe 4252 sc.exe 5196 sc.exe 5496 sc.exe 4820 sc.exe 3368 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 5240 cmd.exe 468 cmd.exe 2220 cmd.exe 4896 cmd.exe 5544 cmd.exe 900 cmd.exe 1080 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 4824 NETSTAT.EXE 4848 ipconfig.exe - Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
pid Process 552 systeminfo.exe - Interacts with shadow copies 3 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 2960 vssadmin.exe 256 vssadmin.exe - Modifies Control Panel 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Control Panel\Desktop\WallpaperStyle = "2" ijn.uk.com_hyber.exe - Modifies data under HKEY_USERS 4 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent LogonUI.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = 99ebff004cc2ff000091f8000078d4000067c000003e9200001a6800f7630c00 LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0" LogonUI.exe - Modifies registry class 16 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command ijn.uk.com_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell ijn.uk.com_hyber.exe Key created \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\ms-settings\shell\open\command ijn.uk.com_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\ms-settings\shell\open\command ijn.uk.com_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\ms-settings ijn.uk.com_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\ijn.uk.com_hyber.exe\" \"%1\"" ijn.uk.com_hyber.exe Key created \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\ms-settings ijn.uk.com_hyber.exe Key created \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\ms-settings\shell ijn.uk.com_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ijn.uk.com_hyber.exe" ijn.uk.com_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open ijn.uk.com_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\ms-settings\shell ijn.uk.com_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\ms-settings\shell\open\command\DelegateExecute ijn.uk.com_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet ijn.uk.com_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\ms-settings\shell\open ijn.uk.com_hyber.exe Key created \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\ms-settings\shell\open ijn.uk.com_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet" ijn.uk.com_hyber.exe - Runs net.exe
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2652 schtasks.exe 1648 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4628 powershell.exe 4628 powershell.exe 4628 powershell.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 4320 WMIC.exe 4320 WMIC.exe 4320 WMIC.exe 4320 WMIC.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 5408 WMIC.exe 5408 WMIC.exe 5408 WMIC.exe 5408 WMIC.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe 936 ijn.uk.com_hyber.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4664 LogonUI.exe Token: SeCreatePagefilePrivilege 4664 LogonUI.exe Token: SeDebugPrivilege 936 ijn.uk.com_hyber.exe Token: SeDebugPrivilege 4628 powershell.exe Token: SeIncreaseQuotaPrivilege 4628 powershell.exe Token: SeSecurityPrivilege 4628 powershell.exe Token: SeTakeOwnershipPrivilege 4628 powershell.exe Token: SeLoadDriverPrivilege 4628 powershell.exe Token: SeSystemProfilePrivilege 4628 powershell.exe Token: SeSystemtimePrivilege 4628 powershell.exe Token: SeProfSingleProcessPrivilege 4628 powershell.exe Token: SeIncBasePriorityPrivilege 4628 powershell.exe Token: SeCreatePagefilePrivilege 4628 powershell.exe Token: SeBackupPrivilege 4628 powershell.exe Token: SeRestorePrivilege 4628 powershell.exe Token: SeShutdownPrivilege 4628 powershell.exe Token: SeDebugPrivilege 4628 powershell.exe Token: SeSystemEnvironmentPrivilege 4628 powershell.exe Token: SeRemoteShutdownPrivilege 4628 powershell.exe Token: SeUndockPrivilege 4628 powershell.exe Token: SeManageVolumePrivilege 4628 powershell.exe Token: 33 4628 powershell.exe Token: 34 4628 powershell.exe Token: 35 4628 powershell.exe Token: 36 4628 powershell.exe Token: SeIncBasePriorityPrivilege 936 ijn.uk.com_hyber.exe Token: SeIncreaseQuotaPrivilege 4320 WMIC.exe Token: SeSecurityPrivilege 4320 WMIC.exe Token: SeTakeOwnershipPrivilege 4320 WMIC.exe Token: SeLoadDriverPrivilege 4320 WMIC.exe Token: SeSystemProfilePrivilege 4320 WMIC.exe Token: SeSystemtimePrivilege 4320 WMIC.exe Token: SeProfSingleProcessPrivilege 4320 WMIC.exe Token: SeIncBasePriorityPrivilege 4320 WMIC.exe Token: SeCreatePagefilePrivilege 4320 WMIC.exe Token: SeBackupPrivilege 4320 WMIC.exe Token: SeRestorePrivilege 4320 WMIC.exe Token: SeShutdownPrivilege 4320 WMIC.exe Token: SeDebugPrivilege 4320 WMIC.exe Token: SeSystemEnvironmentPrivilege 4320 WMIC.exe Token: SeRemoteShutdownPrivilege 4320 WMIC.exe Token: SeUndockPrivilege 4320 WMIC.exe Token: SeManageVolumePrivilege 4320 WMIC.exe Token: 33 4320 WMIC.exe Token: 34 4320 WMIC.exe Token: 35 4320 WMIC.exe Token: 36 4320 WMIC.exe Token: SeDebugPrivilege 2172 whoami.exe Token: SeDebugPrivilege 4824 NETSTAT.EXE Token: SeDebugPrivilege 1900 tasklist.exe Token: SeIncreaseQuotaPrivilege 4628 powershell.exe Token: SeSecurityPrivilege 4628 powershell.exe Token: SeTakeOwnershipPrivilege 4628 powershell.exe Token: SeLoadDriverPrivilege 4628 powershell.exe Token: SeSystemProfilePrivilege 4628 powershell.exe Token: SeSystemtimePrivilege 4628 powershell.exe Token: SeProfSingleProcessPrivilege 4628 powershell.exe Token: SeIncBasePriorityPrivilege 4628 powershell.exe Token: SeCreatePagefilePrivilege 4628 powershell.exe Token: SeBackupPrivilege 4628 powershell.exe Token: SeRestorePrivilege 4628 powershell.exe Token: SeShutdownPrivilege 4628 powershell.exe Token: SeDebugPrivilege 4628 powershell.exe Token: SeSystemEnvironmentPrivilege 4628 powershell.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 936 ijn.uk.com_hyber.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4664 LogonUI.exe 4664 LogonUI.exe 936 ijn.uk.com_hyber.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 936 wrote to memory of 4628 936 ijn.uk.com_hyber.exe 92 PID 936 wrote to memory of 6080 936 ijn.uk.com_hyber.exe 94 PID 936 wrote to memory of 1900 936 ijn.uk.com_hyber.exe 151 PID 936 wrote to memory of 4820 936 ijn.uk.com_hyber.exe 98 PID 936 wrote to memory of 244 936 ijn.uk.com_hyber.exe 100 PID 936 wrote to memory of 3104 936 ijn.uk.com_hyber.exe 102 PID 936 wrote to memory of 3476 936 ijn.uk.com_hyber.exe 104 PID 936 wrote to memory of 4252 936 ijn.uk.com_hyber.exe 106 PID 936 wrote to memory of 3368 936 ijn.uk.com_hyber.exe 108 PID 936 wrote to memory of 5756 936 ijn.uk.com_hyber.exe 109 PID 5756 wrote to memory of 2864 5756 fodhelper.exe 111 PID 936 wrote to memory of 1384 936 ijn.uk.com_hyber.exe 113 PID 936 wrote to memory of 2652 936 ijn.uk.com_hyber.exe 114 PID 936 wrote to memory of 5240 936 ijn.uk.com_hyber.exe 119 PID 936 wrote to memory of 1080 936 ijn.uk.com_hyber.exe 120 PID 936 wrote to memory of 468 936 ijn.uk.com_hyber.exe 121 PID 936 wrote to memory of 2220 936 ijn.uk.com_hyber.exe 122 PID 936 wrote to memory of 900 936 ijn.uk.com_hyber.exe 123 PID 936 wrote to memory of 5544 936 ijn.uk.com_hyber.exe 124 PID 936 wrote to memory of 4896 936 ijn.uk.com_hyber.exe 125 PID 936 wrote to memory of 1648 936 ijn.uk.com_hyber.exe 131 PID 936 wrote to memory of 4624 936 ijn.uk.com_hyber.exe 134 PID 936 wrote to memory of 3360 936 ijn.uk.com_hyber.exe 136 PID 936 wrote to memory of 2960 936 ijn.uk.com_hyber.exe 137 PID 936 wrote to memory of 4320 936 ijn.uk.com_hyber.exe 138 PID 936 wrote to memory of 1916 936 ijn.uk.com_hyber.exe 139 PID 936 wrote to memory of 4148 936 ijn.uk.com_hyber.exe 140 PID 936 wrote to memory of 5496 936 ijn.uk.com_hyber.exe 141 PID 936 wrote to memory of 5196 936 ijn.uk.com_hyber.exe 142 PID 1080 wrote to memory of 552 1080 cmd.exe 149 PID 4896 wrote to memory of 4824 4896 cmd.exe 150 PID 468 wrote to memory of 1900 468 cmd.exe 151 PID 2220 wrote to memory of 2172 2220 cmd.exe 152 PID 900 wrote to memory of 460 900 cmd.exe 153 PID 5544 wrote to memory of 4848 5544 cmd.exe 154 PID 460 wrote to memory of 2676 460 net.exe 155 PID 1916 wrote to memory of 2928 1916 net.exe 156 PID 5240 wrote to memory of 256 5240 cmd.exe 157 PID 5240 wrote to memory of 5408 5240 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\ijn.uk.com_hyber.exe"C:\Users\Admin\AppData\Local\Temp\ijn.uk.com_hyber.exe"1⤵
- Modifies Windows Defender DisableAntiSpyware settings
- Disables RegEdit via registry modification
- Drops file in Drivers directory
- Creates a file in the Startup directory
- Adds Run key to start application
- Drops file in System32 directory
- Sets desktop wallpaper using registry
- 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:936 -
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:4628
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop wscsvc2⤵
- Launches sc.exe
PID:6080
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config wscsvc start= disabled2⤵
- Launches sc.exe
PID:1900
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop SecurityHealthService2⤵
- Launches sc.exe
PID:4820
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled2⤵
- Launches sc.exe
PID:244
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop WinDefend2⤵
- Launches sc.exe
PID:3104
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config WinDefend start= disabled2⤵
- Launches sc.exe
PID:3476
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop MsMpSvc2⤵
- Launches sc.exe
PID:4252
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config MsMpSvc start= disabled2⤵
- Launches sc.exe
PID:3368
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C:\Windows\System32\fodhelper.exe"C:\Windows\System32\fodhelper.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:5756 -
C:\Users\Admin\AppData\Local\Temp\ijn.uk.com_hyber.exe"C:\Users\Admin\AppData\Local\Temp\ijn.uk.com_hyber.exe"3⤵PID:2864
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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:1384
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\ijn.uk.com_hyber.exe" /sc onlogon /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:2652
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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:5240 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:256
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious behavior: EnumeratesProcesses
PID:5408
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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:1080 -
C:\Windows\system32\systeminfo.exesysteminfo3⤵
- Gathers system information
PID:552
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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:468 -
C:\Windows\system32\tasklist.exetasklist3⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:1900
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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:2220 -
C:\Windows\system32\whoami.exewhoami3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2172
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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:900 -
C:\Windows\system32\net.exenet user3⤵
- Suspicious use of WriteProcessMemory
PID:460 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user4⤵PID:2676
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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:5544 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:4848
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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:4896 -
C:\Windows\system32\NETSTAT.EXEnetstat -an3⤵
- Gathers network information
- Suspicious use of AdjustPrivilegeToken
PID:4824
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\ijn.uk.com_hyber.exe" /sc daily /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:1648
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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:4624
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C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe"2⤵PID:3360
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C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet2⤵
- Interacts with shadow copies
PID:2960
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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:4320
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C:\Windows\System32\net.exe"C:\Windows\System32\net.exe" stop srservice2⤵
- Suspicious use of WriteProcessMemory
PID:1916 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop srservice3⤵PID:2928
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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:4148
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config i8042prt start= disabled2⤵
- Launches sc.exe
PID:5496
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop i8042prt2⤵
- Launches sc.exe
PID:5196
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x0 /state0:0xa3a22855 /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:4664
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k CameraMonitor1⤵PID:4744
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C:\Users\Admin\AppData\Local\Temp\ijn.uk.com_hyber.exeC:\Users\Admin\AppData\Local\Temp\ijn.uk.com_hyber.exe1⤵PID:5740
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵PID:2112
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 ec5fd13a85a9c11c837b4be8d520fc321f0475497b190bdf3d07b9a84cd01bef
- MD5 34975a59f9e07160dd9ecb9b344c0a94
- SHA1 4156a2a966d39c094b3797f48d5ca0c68ac01979
- SHA512 63a8c88bdcc1702d09ec19ddebfc96d3ce217b7dda95d60268c58ca1ccc7dec7d548e4bdf61a41a2c4317b021ff2011eb4612cd4cfb1d82e9c3d45ccfcc5d50c
- SSDEEP 1536:F2Rveo0zwn1+7cRMa3EJxKr8Ma+ULEVONIWoXvcCsRSk94hOd8E1T6eD:FgvQzwnA81ERMaFwXUtJd8E1TH
- TLSH T1FD631A374A23FCC5677F3D40E16439860C883A2787B1666CFFC90E9939A5584EF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\SystemVolumeInformation\doc_3.pdf
- Size 66KB
- SHA256 8d607d08241fc2b5140cea4a8a4d8077cdfb216f65600453f75fd69f62d82a88
- MD5 2a9a2987c7819cf0a61359434d4a47b8
- SHA1 4d670cc88ddde2d1bc43aa24f2b955c9ec058047
- SHA512 ab7d6c1dd2a781a7e7fa1b46a0e113587ae377fcc8648bce303aacab22126c7324e34d13d1a8e6fb6584596c5c972a6d6391b2491d806a1d96790d165051791b
- SSDEEP 1536:l2Rveo0zwn1+7cRMa3EJxKr8Ma+ULEVONIWoXvcCsRSk94hOd8E1T6ea:lgvQzwnA81ERMaFwXUtJd8E1TG
- TLSH T1AC632A378A23FCC5677F3D40F16429860C883A2B8771666CFFC90E9939A5584DF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
- Size 241B
- SHA256 70c6d3636f5461c09d9c5d155c4b041f2d55b583900bfe16ac3c7577fcc83eb0
- MD5 4c2a149139a9ff4f78c74767b7452a1c
- SHA1 2736ce5ba8c9198d9bfae0a92020c616a031a6f9
- SHA512 086135fa9ffa0b04716f9a5c6e8f994e58659583e2850b672365e152a786cc5295e1508e8ff7be74f042c171a4bc60906d65aca5f4a7912b0611312bfd3c9264
- TLSH T11AD0A79BB14DC6E90001223B81F3CE8CE9F548293B17FEA45AA5DD4E329089489F6543
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\del.bat
- Size 59B
- SHA256 a51f2a0f053ac35b4158bb02b75421ab3698e1d0ee4f926abf1bae3af1570c53
- MD5 9cecbebdcdd60358132849714a3b82f7
- SHA1 be6e20834a5726f3742f05e6bdfaff16118b147f
- SHA512 7b48bd66b4c741d2de2e8b7bc0eab8f438ddc1ed0c73e8b70add9bee400f6640f692884965032616e2d6911a22a17d1d3762421aa49fe021660c9052cfc0675a
- TLSH T13DA002620F961E5469529E5AD73425239D1F104CD1390012F05232903DA98DE0EC2144
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
- Size 242B
- SHA256 f20bd96174ddc217dde6a6a8752fed3180c209f433dd442ff8c8c8fb55705090
- MD5 98038245b6f614d4c77e9b01d46cf953
- SHA1 729a4eb29e7803857d6ab009f426b8a0217b0c5d
- SHA512 1afadad497539347fb41cd00957037eb16ec6dfcc5453b0a2827852dfe55eec98e4ae2b0795b4b1d0465933b95460809e2281423a01ffd772ad10d73e1bf7973
- TLSH T14AD0A79BB14DC6E90001223B80F3CE8CEAE148293B17FE649A65DD0E328089489F6543
- MD5 SHA1 SHA512 TLSH