Analysis
- max time kernel
149s - max time network
151s - 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, 02:31
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
algorithmjobs.io_hyber.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
38 signatures
150 seconds
Behavioral task
behavioral2
Sample
algorithmjobs.io_hyber.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
39 signatures
150 seconds
General
- Target algorithmjobs.io_hyber.exe
- Size 49KB
- Sample260804-czp35sbf34
- SHA256 586aae74b0256dae6646426c5de332f406d2f27f9d32feededbf13f2eb3cc028
- MD5 2349910451a42ed4388a71081cfb76bb
- SHA1 bce1ef45705781fb3fbca5943ff187a7153ddb8d
- SHA512 dd7de3cfadf77ae8eee9609cae2d98ade051397401a2d6da3599e1f0f6d1a1003b2282029927e6d3ce282c63032bed5b4908eac9419b9a17d2cfe06bef855b1a
- SSDEEP 768:7rVZZ6zs0hnGjj0TfgN47c3nP81qX/NaPzfX/f0k4i:LZ6HhKATfgN47QnP8wXmP/f0k4i
- TLSH T1D533F64937ED4121E1BF8ABA89F251118731F463DD23DB9E0AD8459E19F3700CDA8B6B
- 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/3376-1-0x0000000000B50000-0x0000000000B62000-memory.dmp disable_win_def -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" algorithmjobs.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 3404 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" algorithmjobs.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 algorithmjobs.io_hyber.exe - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 3788 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_3.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_110.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_166.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_42.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_46.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_62.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_78.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_112.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_190.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_23.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_48.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_68.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_77.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_199.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_44.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_65.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_72.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_97.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_194.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_9.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_91.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_96.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_153.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_195.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_197.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_7.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_25.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_97.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_139.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_147.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_87.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_109.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_112.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_189.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_62.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_91.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_106.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_137.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_156.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_14.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_17.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_19.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_22.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_98.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_138.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_150.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_184.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_38.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_67.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_102.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_103.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_122.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_172.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_185.pdf algorithmjobs.io_hyber.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_63.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_100.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_134.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_162.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_170.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_194.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_17.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_21.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_32.pdf algorithmjobs.io_hyber.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_41.pdf algorithmjobs.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\\algorithmjobs.io_hyber.exe" algorithmjobs.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 2304 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 algorithmjobs.io_hyber.exe File created C:\Windows\system32\sysupdate.exe algorithmjobs.io_hyber.exe File opened for modification C:\Windows\system32\sysupdate.exe algorithmjobs.io_hyber.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
pid Process 5212 wscript.exe 4776 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" algorithmjobs.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 1928 sc.exe 1032 sc.exe 1632 sc.exe 5600 sc.exe 1992 sc.exe 1792 sc.exe 3964 sc.exe 2788 sc.exe 3144 sc.exe 2584 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 3268 cmd.exe 1792 cmd.exe 4864 cmd.exe 1368 cmd.exe 2044 cmd.exe 4460 cmd.exe 5124 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 1488 ipconfig.exe 2108 NETSTAT.EXE - Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
pid Process 4680 systeminfo.exe - Interacts with shadow copies 3 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 1708 vssadmin.exe 2680 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" algorithmjobs.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 algorithmjobs.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command algorithmjobs.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open algorithmjobs.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell algorithmjobs.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings algorithmjobs.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings algorithmjobs.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell algorithmjobs.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\algorithmjobs.io_hyber.exe\" \"%1\"" algorithmjobs.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open\command algorithmjobs.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open\command algorithmjobs.io_hyber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet" algorithmjobs.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\\algorithmjobs.io_hyber.exe" algorithmjobs.io_hyber.exe Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open\command\DelegateExecute algorithmjobs.io_hyber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet algorithmjobs.io_hyber.exe Key deleted \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell\open algorithmjobs.io_hyber.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\ms-settings\shell algorithmjobs.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 5136 schtasks.exe 1964 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3404 powershell.exe 3404 powershell.exe 3404 powershell.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 4904 WMIC.exe 4904 WMIC.exe 4904 WMIC.exe 4904 WMIC.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 2416 WMIC.exe 2416 WMIC.exe 2416 WMIC.exe 2416 WMIC.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe 3376 algorithmjobs.io_hyber.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 5072 LogonUI.exe Token: SeCreatePagefilePrivilege 5072 LogonUI.exe Token: SeDebugPrivilege 3376 algorithmjobs.io_hyber.exe Token: SeDebugPrivilege 3404 powershell.exe Token: SeIncreaseQuotaPrivilege 3404 powershell.exe Token: SeSecurityPrivilege 3404 powershell.exe Token: SeTakeOwnershipPrivilege 3404 powershell.exe Token: SeLoadDriverPrivilege 3404 powershell.exe Token: SeSystemProfilePrivilege 3404 powershell.exe Token: SeSystemtimePrivilege 3404 powershell.exe Token: SeProfSingleProcessPrivilege 3404 powershell.exe Token: SeIncBasePriorityPrivilege 3404 powershell.exe Token: SeCreatePagefilePrivilege 3404 powershell.exe Token: SeBackupPrivilege 3404 powershell.exe Token: SeRestorePrivilege 3404 powershell.exe Token: SeShutdownPrivilege 3404 powershell.exe Token: SeDebugPrivilege 3404 powershell.exe Token: SeSystemEnvironmentPrivilege 3404 powershell.exe Token: SeRemoteShutdownPrivilege 3404 powershell.exe Token: SeUndockPrivilege 3404 powershell.exe Token: SeManageVolumePrivilege 3404 powershell.exe Token: 33 3404 powershell.exe Token: 34 3404 powershell.exe Token: 35 3404 powershell.exe Token: 36 3404 powershell.exe Token: SeIncBasePriorityPrivilege 3376 algorithmjobs.io_hyber.exe Token: SeIncreaseQuotaPrivilege 3404 powershell.exe Token: SeSecurityPrivilege 3404 powershell.exe Token: SeTakeOwnershipPrivilege 3404 powershell.exe Token: SeLoadDriverPrivilege 3404 powershell.exe Token: SeSystemProfilePrivilege 3404 powershell.exe Token: SeSystemtimePrivilege 3404 powershell.exe Token: SeProfSingleProcessPrivilege 3404 powershell.exe Token: SeIncBasePriorityPrivilege 3404 powershell.exe Token: SeCreatePagefilePrivilege 3404 powershell.exe Token: SeBackupPrivilege 3404 powershell.exe Token: SeRestorePrivilege 3404 powershell.exe Token: SeShutdownPrivilege 3404 powershell.exe Token: SeDebugPrivilege 3404 powershell.exe Token: SeSystemEnvironmentPrivilege 3404 powershell.exe Token: SeRemoteShutdownPrivilege 3404 powershell.exe Token: SeUndockPrivilege 3404 powershell.exe Token: SeManageVolumePrivilege 3404 powershell.exe Token: 33 3404 powershell.exe Token: 34 3404 powershell.exe Token: 35 3404 powershell.exe Token: 36 3404 powershell.exe Token: SeDebugPrivilege 4564 whoami.exe Token: SeDebugPrivilege 2304 tasklist.exe Token: SeDebugPrivilege 2108 NETSTAT.EXE Token: SeIncreaseQuotaPrivilege 4904 WMIC.exe Token: SeSecurityPrivilege 4904 WMIC.exe Token: SeTakeOwnershipPrivilege 4904 WMIC.exe Token: SeLoadDriverPrivilege 4904 WMIC.exe Token: SeSystemProfilePrivilege 4904 WMIC.exe Token: SeSystemtimePrivilege 4904 WMIC.exe Token: SeProfSingleProcessPrivilege 4904 WMIC.exe Token: SeIncBasePriorityPrivilege 4904 WMIC.exe Token: SeCreatePagefilePrivilege 4904 WMIC.exe Token: SeBackupPrivilege 4904 WMIC.exe Token: SeRestorePrivilege 4904 WMIC.exe Token: SeShutdownPrivilege 4904 WMIC.exe Token: SeDebugPrivilege 4904 WMIC.exe Token: SeSystemEnvironmentPrivilege 4904 WMIC.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3376 algorithmjobs.io_hyber.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 5072 LogonUI.exe 5072 LogonUI.exe 3376 algorithmjobs.io_hyber.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 3376 wrote to memory of 3404 3376 algorithmjobs.io_hyber.exe 91 PID 3376 wrote to memory of 1792 3376 algorithmjobs.io_hyber.exe 124 PID 3376 wrote to memory of 1928 3376 algorithmjobs.io_hyber.exe 95 PID 3376 wrote to memory of 3964 3376 algorithmjobs.io_hyber.exe 97 PID 3376 wrote to memory of 1632 3376 algorithmjobs.io_hyber.exe 99 PID 3376 wrote to memory of 2788 3376 algorithmjobs.io_hyber.exe 101 PID 3376 wrote to memory of 1032 3376 algorithmjobs.io_hyber.exe 103 PID 3376 wrote to memory of 3144 3376 algorithmjobs.io_hyber.exe 105 PID 3376 wrote to memory of 2584 3376 algorithmjobs.io_hyber.exe 107 PID 3376 wrote to memory of 2880 3376 algorithmjobs.io_hyber.exe 109 PID 2880 wrote to memory of 5156 2880 fodhelper.exe 110 PID 3376 wrote to memory of 5212 3376 algorithmjobs.io_hyber.exe 112 PID 3376 wrote to memory of 5136 3376 algorithmjobs.io_hyber.exe 113 PID 3376 wrote to memory of 1368 3376 algorithmjobs.io_hyber.exe 120 PID 3376 wrote to memory of 2044 3376 algorithmjobs.io_hyber.exe 122 PID 3376 wrote to memory of 4864 3376 algorithmjobs.io_hyber.exe 123 PID 3376 wrote to memory of 1792 3376 algorithmjobs.io_hyber.exe 124 PID 3376 wrote to memory of 3268 3376 algorithmjobs.io_hyber.exe 125 PID 3376 wrote to memory of 5124 3376 algorithmjobs.io_hyber.exe 126 PID 3376 wrote to memory of 4460 3376 algorithmjobs.io_hyber.exe 127 PID 3376 wrote to memory of 1964 3376 algorithmjobs.io_hyber.exe 131 PID 3376 wrote to memory of 4776 3376 algorithmjobs.io_hyber.exe 136 PID 3376 wrote to memory of 5620 3376 algorithmjobs.io_hyber.exe 137 PID 3376 wrote to memory of 1708 3376 algorithmjobs.io_hyber.exe 138 PID 3376 wrote to memory of 4904 3376 algorithmjobs.io_hyber.exe 139 PID 3376 wrote to memory of 5860 3376 algorithmjobs.io_hyber.exe 140 PID 3376 wrote to memory of 3788 3376 algorithmjobs.io_hyber.exe 141 PID 3376 wrote to memory of 1992 3376 algorithmjobs.io_hyber.exe 142 PID 3376 wrote to memory of 5600 3376 algorithmjobs.io_hyber.exe 143 PID 5124 wrote to memory of 1488 5124 cmd.exe 150 PID 1792 wrote to memory of 4564 1792 cmd.exe 151 PID 4864 wrote to memory of 2304 4864 cmd.exe 152 PID 3268 wrote to memory of 5328 3268 cmd.exe 153 PID 2044 wrote to memory of 4680 2044 cmd.exe 154 PID 5328 wrote to memory of 4168 5328 net.exe 155 PID 4460 wrote to memory of 2108 4460 cmd.exe 156 PID 5860 wrote to memory of 1860 5860 net.exe 158 PID 1368 wrote to memory of 2680 1368 cmd.exe 157 PID 1368 wrote to memory of 2416 1368 cmd.exe 162 - 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\algorithmjobs.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\algorithmjobs.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:3376 -
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:3404
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop wscsvc2⤵
- Launches sc.exe
PID:1792
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config wscsvc start= disabled2⤵
- Launches sc.exe
PID:1928
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop SecurityHealthService2⤵
- Launches sc.exe
PID:3964
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled2⤵
- Launches sc.exe
PID:1632
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop WinDefend2⤵
- Launches sc.exe
PID:2788
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config WinDefend start= disabled2⤵
- Launches sc.exe
PID:1032
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop MsMpSvc2⤵
- Launches sc.exe
PID:3144
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config MsMpSvc start= disabled2⤵
- Launches sc.exe
PID:2584
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C:\Windows\System32\fodhelper.exe"C:\Windows\System32\fodhelper.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Users\Admin\AppData\Local\Temp\algorithmjobs.io_hyber.exe"C:\Users\Admin\AppData\Local\Temp\algorithmjobs.io_hyber.exe"3⤵PID:5156
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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:5212
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\algorithmjobs.io_hyber.exe" /sc onlogon /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:5136
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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:1368 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:2680
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2416
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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:2044 -
C:\Windows\system32\systeminfo.exesysteminfo3⤵
- Gathers system information
PID:4680
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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:4864 -
C:\Windows\system32\tasklist.exetasklist3⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
PID:2304
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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:1792 -
C:\Windows\system32\whoami.exewhoami3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4564
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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:3268 -
C:\Windows\system32\net.exenet user3⤵
- Suspicious use of WriteProcessMemory
PID:5328 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user4⤵PID:4168
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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:5124 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:1488
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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:4460 -
C:\Windows\system32\NETSTAT.EXEnetstat -an3⤵
- Gathers network information
- Suspicious use of AdjustPrivilegeToken
PID:2108
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\algorithmjobs.io_hyber.exe" /sc daily /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:1964
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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:4776
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C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe"2⤵PID:5620
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C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet2⤵
- Interacts with shadow copies
PID:1708
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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:4904
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C:\Windows\System32\net.exe"C:\Windows\System32\net.exe" stop srservice2⤵
- Suspicious use of WriteProcessMemory
PID:5860 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop srservice3⤵PID:1860
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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:3788
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" config i8042prt start= disabled2⤵
- Launches sc.exe
PID:1992
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C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" stop i8042prt2⤵
- Launches sc.exe
PID:5600
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x0 /state0:0xa3a1f055 /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:5072
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k CameraMonitor1⤵PID:4296
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C:\Users\Admin\AppData\Local\Temp\algorithmjobs.io_hyber.exeC:\Users\Admin\AppData\Local\Temp\algorithmjobs.io_hyber.exe1⤵PID:4492
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C:\Users\Admin\AppData\Local\Temp\algorithmjobs.io_hyber.exeC:\Users\Admin\AppData\Local\Temp\algorithmjobs.io_hyber.exe1⤵PID:2060
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵PID:5744
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4740
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 7df71d57b7d995d17d31bcefd4bd1d0d33980ead4d9edec9a8ccc31003eb66e7
- MD5 4fafb91b683fe9ee5b1426d345c33578
- SHA1 67296fd8dd7990916620ed70e9cf13757ba00244
- SHA512 8b937695cc4b6b556fe7b1c6f564d037d27026637532cc298ee89e9facbb9ca0c8730dc01c765a6919ba4399c1cbdc4b21d383d5ee5bca45d329c3d7a6ac4b0b
- SSDEEP 1536:+2Rveo0zwn1+7cRMa3EJtdLaHFEVO1IWoXvcCsRSk94hfd8E1HHeb:+gvQzwnA81EBOlQXUtcd8E1HW
- TLSH T186631A778A23FCC5677F3D40F1643D860C883A278770A66CFBC50A9539A6584EF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\SystemVolumeInformation\doc_3.pdf
- Size 66KB
- SHA256 50087459ef4543db73a7d2cddd8242e5e6873d90bf06ff307680bf57853935b8
- MD5 cca4897dbc2eaa0fba76a5bd80f5e909
- SHA1 80bfe304f2460c01567f1db02846fa6bc1864d01
- SHA512 b84d57e6c1602149e4cf298121341bb7f928544b8128f85698741dec4a9c7156d3735f32a3ddab45089dd62a4e88ffbf88325221853dbe47f1fd0c9995cfdce7
- SSDEEP 1536:e2Rveo0zwn1+7cRMa3EJtdLaHFEVO1IWoXvcCsRSk94hfd8E1HHeS:egvQzwnA81EBOlQXUtcd8E1Hx
- TLSH T183632A778A23FCC5677F3D40E1642D860C883E2B8770A66CFFC50A9539A6584DF2D998
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
- Size 247B
- SHA256 5316065130c5729c6689cc5c1e947329938338c69f667838b1f5ff2b21fefb6c
- MD5 90ae5a751dce63bc1b5eefd6b29ce709
- SHA1 558e809e3c3edf7731388e4358770178c8cd74ff
- SHA512 1b884c72b77d6955fce7b34da04f37c78e2971ccf576ab18c52f5cd76e19ffcfd680caea8d97aa64462bcb46164417b6e35a8f92e6bbd073fb5acbc25e0aed2b
- TLSH T121D0978BB50DC2A80001323B81F3CE8CE5F448283B27BF704EA0CC0E328088489F6943
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\del.bat
- Size 59B
- SHA256 a51f2a0f053ac35b4158bb02b75421ab3698e1d0ee4f926abf1bae3af1570c53
- MD5 9cecbebdcdd60358132849714a3b82f7
- SHA1 be6e20834a5726f3742f05e6bdfaff16118b147f
- SHA512 7b48bd66b4c741d2de2e8b7bc0eab8f438ddc1ed0c73e8b70add9bee400f6640f692884965032616e2d6911a22a17d1d3762421aa49fe021660c9052cfc0675a
- TLSH T13DA002620F961E5469529E5AD73425239D1F104CD1390012F05232903DA98DE0EC2144
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
- Size 248B
- SHA256 8ae4a95b381ea712dba2a6de7de921da1ac40cade9b6c2f496add1dd6c364729
- MD5 3de6ed4bbabee16848b56a7c917be7c9
- SHA1 8eb36363cc4f3e407715d23d6200fc13045e4a93
- SHA512 9870daf33605018f4d28f71b2b3d7d2bc148b26ecbca8326ce2edfdfc5d6ace6c13dbd8387bc7d1535c149a776c0f0ee9b7119b96770f48f5169d87945a6dff6
- TLSH T16DD0A78BB54DC6A90011327B81F3DE8CE6E558693B27BF749EA5DD0E328088589F6943
- MD5 SHA1 SHA512 TLSH