Analysis

  • max time kernel
    149s
  • 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
    10/11/2026, 13:26

General

  • Target
    2026-11-09_8a1a6274505b393ec50b4d33f0f1adab_destroyer_elex_glassworm_ngrbot_wannacry.exe
  • Size 68KB
  • Sample261110-qpqtkstyay
  • SHA256 5bf1f398e87073720b561110149591e226f437b06dfc0c26c96da2d5df17a5bb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Contains code to disable Windows Defender 2 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
  • 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 37 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\2026-11-09_8a1a6274505b393ec50b4d33f0f1adab_destroyer_elex_glassworm_ngrbot_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-09_8a1a6274505b393ec50b4d33f0f1adab_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:5648
    • 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:2752
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" stop wscsvc
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:3788
    • 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:1880
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" stop SecurityHealthService
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:2084
    • 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:2488
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" stop WinDefend
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:3224
    • 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:2328
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" stop MsMpSvc
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:2512
    • 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:5620
    • 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:1536
    • C:\Windows\SysWOW64\schtasks.exe
      "schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\2026-11-09_8a1a6274505b393ec50b4d33f0f1adab_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc onlogon /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:5828
    • 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:5768
      • 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
        PID:1612
    • 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:5984
      • C:\Windows\SysWOW64\systeminfo.exe
        systeminfo
        3⤵
        • System Location Discovery: System Language Discovery
        • Gathers system information
        PID:5868
    • 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:5916
    • 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:4896
      • C:\Windows\SysWOW64\whoami.exe
        whoami
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1892
    • 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:6132
      • C:\Windows\SysWOW64\net.exe
        net user
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3656
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 user
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1352
    • 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:4364
      • C:\Windows\SysWOW64\ipconfig.exe
        ipconfig /all
        3⤵
        • System Location Discovery: System Language Discovery
        • Gathers network information
        PID:1512
    • 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:1260
      • C:\Windows\SysWOW64\NETSTAT.EXE
        netstat -an
        3⤵
        • System Location Discovery: System Language Discovery
        • Gathers network information
        PID:4500
    • C:\Windows\SysWOW64\schtasks.exe
      "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\2026-11-09_8a1a6274505b393ec50b4d33f0f1adab_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc daily /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:1280
    • 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:4936
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\System32\notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4636
    • 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:4904
    • C:\Windows\SysWOW64\net.exe
      "C:\Windows\System32\net.exe" stop srservice
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4260
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop srservice
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2432
    • 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:5228
    • 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:2712
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" stop i8042prt
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:5152
  • 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:3172
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k CameraMonitor
    1⤵
      PID:1408
    • C:\Users\Admin\AppData\Local\Temp\2026-11-09_8a1a6274505b393ec50b4d33f0f1adab_destroyer_elex_glassworm_ngrbot_wannacry.exe
      C:\Users\Admin\AppData\Local\Temp\2026-11-09_8a1a6274505b393ec50b4d33f0f1adab_destroyer_elex_glassworm_ngrbot_wannacry.exe
      1⤵
      • System Location Discovery: System Language Discovery
      PID:3404
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:1108
      • C:\Windows\system32\vssvc.exe
        C:\Windows\system32\vssvc.exe
        1⤵
          PID:4180

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              doc_2.pdf

              • Path C:\SystemVolumeInformation\doc_2.pdf
              • Size 91KB
              • SHA256 646bcca118f718cdd093b665e39590c21a70eb810fe1a2e2cb1451e981443b4f
              • MD5 SHA1 SHA512 SSDEEP TLSH

              __PSScriptPolicyTest_1eblsrb1.sgw.psm1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1eblsrb1.sgw.psm1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512 TLSH

              createshortcut.vbs

              • Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
              • Size 309B
              • SHA256 b9292dd8c0c4c5acc01263020424b745c83e85beb14e792e7c90f3bbd4e6e874
              • 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 7ec9a17657b9e2eda9464a56b13f61787b793b7dd76499b2889ea5356bc1007c
              • MD5 SHA1 SHA512 TLSH

              backup_1.png

              • Path C:\Users\Admin\Documents\backup_1.png
              • Size 92KB
              • SHA256 f43ee37ee9cfb3f687965d7a8cf54e32b08afee5b750aa77d2dd88dea20550f4
              • MD5 SHA1 SHA512 SSDEEP TLSH

              sysupdate.exe

              • Path C:\Windows\SysWOW64\sysupdate.exe
              • Size 68KB
              • SHA256 5bf1f398e87073720b561110149591e226f437b06dfc0c26c96da2d5df17a5bb
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/2752-1121-0x00000000068A0000-0x00000000068EC000-memory.dmp

              memory/2752-3655-0x000000006FD10000-0x000000006FD5C000-memory.dmp

              memory/2752-14-0x0000000005760000-0x0000000005DAA000-memory.dmp

              memory/2752-4552-0x0000000007910000-0x00000000079A6000-memory.dmp

              memory/2752-127-0x0000000005DB0000-0x0000000005E16000-memory.dmp

              memory/2752-129-0x0000000005E20000-0x0000000005E86000-memory.dmp

              memory/2752-126-0x0000000005680000-0x00000000056A2000-memory.dmp

              memory/2752-203-0x0000000005E90000-0x00000000061EB000-memory.dmp

              memory/2752-1017-0x0000000006360000-0x000000000637E000-memory.dmp

              memory/2752-4361-0x0000000007710000-0x000000000771A000-memory.dmp

              memory/2752-3678-0x0000000006930000-0x0000000006950000-memory.dmp

              memory/2752-4121-0x0000000007CF0000-0x000000000836C000-memory.dmp

              memory/2752-3740-0x00000000075C0000-0x0000000007663000-memory.dmp

              memory/2752-13-0x0000000002C50000-0x0000000002C86000-memory.dmp

              memory/2752-3643-0x0000000007580000-0x00000000075B6000-memory.dmp

              memory/2752-4122-0x00000000076A0000-0x00000000076BA000-memory.dmp

              memory/4636-5257-0x0000000002860000-0x0000000002861000-memory.dmp

              memory/5648-8-0x0000000008770000-0x0000000008932000-memory.dmp

              memory/5648-4123-0x00000000750E2000-0x00000000750E3000-memory.dmp

              memory/5648-0-0x00000000750E2000-0x00000000750E3000-memory.dmp

              memory/5648-9-0x0000000009350000-0x000000000987C000-memory.dmp

              memory/5648-4905-0x00000000750D0000-0x000000007588C000-memory.dmp

              memory/5648-4-0x00000000057E0000-0x00000000057EA000-memory.dmp

              memory/5648-5-0x00000000750D0000-0x000000007588C000-memory.dmp

              memory/5648-3-0x0000000005740000-0x00000000057D2000-memory.dmp

              memory/5648-2-0x0000000005EE0000-0x000000000649A000-memory.dmp

              memory/5648-1-0x0000000000D50000-0x0000000000D68000-memory.dmp