Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/10/2026, 16:17

General

  • Target
    2026-10-24_81ba3e149235aa2439e8a78f111735ec_elex_goldeneye_wannacry.exe
  • Size 344KB
  • Sample261025-trdhta1wdv
  • SHA256 e01e98cfca75262c05a8560134799d69c65e9ab43c5c67dfdf658bdc2ed1e5b0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Stormser, StormDDoS, StormAttack, Stormer

    Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.

  • Detects Stormser aka Storm DDoS and StormAttack 11 IoCs
  • Auto-generated rule 11 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 11 IoCs
  • Drops file in Windows directory 11 IoCs
  • Executes a command shell one-liner 1 TTPs 11 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 23 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-24_81ba3e149235aa2439e8a78f111735ec_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-24_81ba3e149235aa2439e8a78f111735ec_elex_goldeneye_wannacry.exe"
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5564
    • C:\Windows\{5C2FD0D2-9BA7-4574-9100-0E3C03CDA34F}.exe
      C:\Windows\{5C2FD0D2-9BA7-4574-9100-0E3C03CDA34F}.exe
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3412
      • C:\Windows\{62ED8A39-6BF3-4e78-BEC5-3DBBFCBE0C05}.exe
        C:\Windows\{62ED8A39-6BF3-4e78-BEC5-3DBBFCBE0C05}.exe
        3⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:5524
        • C:\Windows\{C8A0C4D1-8A8E-449b-9419-87BB673C6F8F}.exe
          C:\Windows\{C8A0C4D1-8A8E-449b-9419-87BB673C6F8F}.exe
          4⤵
          • Boot or Logon Autostart Execution: Active Setup
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3648
          • C:\Windows\{4AD4593D-6F71-4733-B9DB-DBDFEE1467E8}.exe
            C:\Windows\{4AD4593D-6F71-4733-B9DB-DBDFEE1467E8}.exe
            5⤵
            • Boot or Logon Autostart Execution: Active Setup
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:3504
            • C:\Windows\{56C22294-4359-4ca1-B6BA-9637328AE94B}.exe
              C:\Windows\{56C22294-4359-4ca1-B6BA-9637328AE94B}.exe
              6⤵
              • Boot or Logon Autostart Execution: Active Setup
              • Executes dropped EXE
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:5968
              • C:\Windows\{98D88188-78EA-4436-9DFB-BF14630F0433}.exe
                C:\Windows\{98D88188-78EA-4436-9DFB-BF14630F0433}.exe
                7⤵
                • Boot or Logon Autostart Execution: Active Setup
                • Executes dropped EXE
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:1208
                • C:\Windows\{5A4ED618-AF27-4a76-BB1B-FD67FF2AFF97}.exe
                  C:\Windows\{5A4ED618-AF27-4a76-BB1B-FD67FF2AFF97}.exe
                  8⤵
                  • Boot or Logon Autostart Execution: Active Setup
                  • Executes dropped EXE
                  • Drops file in Windows directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:5592
                  • C:\Windows\{475415AE-D4B4-4663-8325-D6061E8D7A15}.exe
                    C:\Windows\{475415AE-D4B4-4663-8325-D6061E8D7A15}.exe
                    9⤵
                    • Boot or Logon Autostart Execution: Active Setup
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:1372
                    • C:\Windows\{778E3031-E3E0-48b0-9ADD-A878FDAEE8FD}.exe
                      C:\Windows\{778E3031-E3E0-48b0-9ADD-A878FDAEE8FD}.exe
                      10⤵
                      • Boot or Logon Autostart Execution: Active Setup
                      • Executes dropped EXE
                      • Drops file in Windows directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:420
                      • C:\Windows\{1D8AEA5D-685E-411e-B251-4D5D730C2E46}.exe
                        C:\Windows\{1D8AEA5D-685E-411e-B251-4D5D730C2E46}.exe
                        11⤵
                        • Boot or Logon Autostart Execution: Active Setup
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        PID:5516
                        • C:\Windows\{33E532D9-F874-44ef-B0BF-D1DA958DE155}.exe
                          C:\Windows\{33E532D9-F874-44ef-B0BF-D1DA958DE155}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4928
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{1D8AE~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3500
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{778E3~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4432
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{47541~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5004
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{5A4ED~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5032
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{98D88~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3032
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{56C22~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2268
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{4AD45~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:6040
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{C8A0C~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3080
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{62ED8~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5372
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{5C2FD~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4572
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:4796

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {1D8AEA5D-685E-411e-B251-4D5D730C2E46}.exe

        • Path C:\Windows\{1D8AEA5D-685E-411e-B251-4D5D730C2E46}.exe
        • Size 344KB
        • SHA256 3ca83572b37dc4b873173f42a2887313c61c4fc92bbd3be7b351345c6ab08174
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {33E532D9-F874-44ef-B0BF-D1DA958DE155}.exe

        • Path C:\Windows\{33E532D9-F874-44ef-B0BF-D1DA958DE155}.exe
        • Size 344KB
        • SHA256 3f4dfe68318d3141ae0c7f2aa611774d53e7ca811336cb28dc6344111be0c1cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {475415AE-D4B4-4663-8325-D6061E8D7A15}.exe

        • Path C:\Windows\{475415AE-D4B4-4663-8325-D6061E8D7A15}.exe
        • Size 344KB
        • SHA256 f2dec7e7b31f410624f589a9302e1814c6c406c447b2edba31d497a261fb3965
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4AD4593D-6F71-4733-B9DB-DBDFEE1467E8}.exe

        • Path C:\Windows\{4AD4593D-6F71-4733-B9DB-DBDFEE1467E8}.exe
        • Size 344KB
        • SHA256 a2560941f9d27ebb36219ea75508cb926428a646b987ccc863f175b54db41d85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {56C22294-4359-4ca1-B6BA-9637328AE94B}.exe

        • Path C:\Windows\{56C22294-4359-4ca1-B6BA-9637328AE94B}.exe
        • Size 344KB
        • SHA256 5c0af58c995ea495a050206083940d3c7234206a0f886dc285b6ac1130653775
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5A4ED618-AF27-4a76-BB1B-FD67FF2AFF97}.exe

        • Path C:\Windows\{5A4ED618-AF27-4a76-BB1B-FD67FF2AFF97}.exe
        • Size 344KB
        • SHA256 ea4236d398213179741e894014c376b0089ab111150f8f5691d7ae1c4c662837
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5C2FD0D2-9BA7-4574-9100-0E3C03CDA34F}.exe

        • Path C:\Windows\{5C2FD0D2-9BA7-4574-9100-0E3C03CDA34F}.exe
        • Size 344KB
        • SHA256 853f424876c4f16b61c9c5a151409b878023f8e3926d3e2d2aed8337e842c585
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {62ED8A39-6BF3-4e78-BEC5-3DBBFCBE0C05}.exe

        • Path C:\Windows\{62ED8A39-6BF3-4e78-BEC5-3DBBFCBE0C05}.exe
        • Size 344KB
        • SHA256 5cf2f1a1db8ba31c2a2fbc46555d0698bd18f27669f4381299033649ed294402
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {778E3031-E3E0-48b0-9ADD-A878FDAEE8FD}.exe

        • Path C:\Windows\{778E3031-E3E0-48b0-9ADD-A878FDAEE8FD}.exe
        • Size 344KB
        • SHA256 c8d5d3c6d8509954b71b57436171252d56b50db0f2859e7ff860d36f7c81426d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {98D88188-78EA-4436-9DFB-BF14630F0433}.exe

        • Path C:\Windows\{98D88188-78EA-4436-9DFB-BF14630F0433}.exe
        • Size 344KB
        • SHA256 c4ff7cfaf62154604bc28b62c289d670eb3274c8e21e3bb9b50499ebddc0a755
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C8A0C4D1-8A8E-449b-9419-87BB673C6F8F}.exe

        • Path C:\Windows\{C8A0C4D1-8A8E-449b-9419-87BB673C6F8F}.exe
        • Size 344KB
        • SHA256 bd9da79f583123cc25af128e2dc31b9eb8785db0deaf1976db47d9d80b0e4ffb
        • MD5 SHA1 SHA512 SSDEEP TLSH