Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    26/10/2026, 17:15

General

  • Target
    2026-10-25_a5ae1d2c68869a9ddaf2d14809a38610_elex_goldeneye_wannacry.exe
  • Size 192KB
  • Sample261026-vsxhrabe75
  • SHA256 6ef1f15fb5b98992d3c0409b011a4a089a89d74a2b2bf20ebef6f7e8472c0631
  • 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\2026-10-25_a5ae1d2c68869a9ddaf2d14809a38610_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-25_a5ae1d2c68869a9ddaf2d14809a38610_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:2440
    • C:\Windows\{46607675-9733-4d30-9806-642CCFA47739}.exe
      C:\Windows\{46607675-9733-4d30-9806-642CCFA47739}.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:3604
      • C:\Windows\{1A510A1B-773B-48bf-A789-F85D245C938F}.exe
        C:\Windows\{1A510A1B-773B-48bf-A789-F85D245C938F}.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:5072
        • C:\Windows\{B5CBE048-5EE7-4bf6-834C-8F682DD17B7F}.exe
          C:\Windows\{B5CBE048-5EE7-4bf6-834C-8F682DD17B7F}.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:1312
          • C:\Windows\{8DFC7517-28F8-4bd8-B329-BFF0D1832E76}.exe
            C:\Windows\{8DFC7517-28F8-4bd8-B329-BFF0D1832E76}.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:2140
            • C:\Windows\{E6EBFB2F-6EBD-4110-8247-324A5705AAA4}.exe
              C:\Windows\{E6EBFB2F-6EBD-4110-8247-324A5705AAA4}.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:4188
              • C:\Windows\{97B3DD35-C37B-45ce-A2A9-31823CD8627C}.exe
                C:\Windows\{97B3DD35-C37B-45ce-A2A9-31823CD8627C}.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:2932
                • C:\Windows\{02D56F4F-17C8-4292-9E80-2E9EDDFD50A5}.exe
                  C:\Windows\{02D56F4F-17C8-4292-9E80-2E9EDDFD50A5}.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:2928
                  • C:\Windows\{0324C428-7CE1-404f-AE63-A1C0DB4432F1}.exe
                    C:\Windows\{0324C428-7CE1-404f-AE63-A1C0DB4432F1}.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:2600
                    • C:\Windows\{2F95B344-1F12-4af9-A4EB-33EAB99E75CE}.exe
                      C:\Windows\{2F95B344-1F12-4af9-A4EB-33EAB99E75CE}.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:3784
                      • C:\Windows\{181F04DE-2D5D-4b24-AE57-6D00D066EF85}.exe
                        C:\Windows\{181F04DE-2D5D-4b24-AE57-6D00D066EF85}.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:3792
                        • C:\Windows\{FADEDF65-C9C0-4a30-9C53-5ACF8CDA9F2F}.exe
                          C:\Windows\{FADEDF65-C9C0-4a30-9C53-5ACF8CDA9F2F}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1348
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{181F0~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4108
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{2F95B~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:644
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{0324C~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3916
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{02D56~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3612
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{97B3D~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2852
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{E6EBF~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4332
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{8DFC7~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4900
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{B5CBE~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2896
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{1A510~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:364
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{46607~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4556
    • 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:1572

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {02D56F4F-17C8-4292-9E80-2E9EDDFD50A5}.exe

        • Path C:\Windows\{02D56F4F-17C8-4292-9E80-2E9EDDFD50A5}.exe
        • Size 192KB
        • SHA256 f99a4d64d962f39efc676ba7e740c782b03bb5ccff414e1b822cf7861fe1bd99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {0324C428-7CE1-404f-AE63-A1C0DB4432F1}.exe

        • Path C:\Windows\{0324C428-7CE1-404f-AE63-A1C0DB4432F1}.exe
        • Size 192KB
        • SHA256 33b7d206dad156eca893b685295ed6d83955c3ef897f15794d18792364f6f55e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {181F04DE-2D5D-4b24-AE57-6D00D066EF85}.exe

        • Path C:\Windows\{181F04DE-2D5D-4b24-AE57-6D00D066EF85}.exe
        • Size 192KB
        • SHA256 809e1d102e698c72ff1e8942034ded7262c655b09455f3b919f7a55f5277ee79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {1A510A1B-773B-48bf-A789-F85D245C938F}.exe

        • Path C:\Windows\{1A510A1B-773B-48bf-A789-F85D245C938F}.exe
        • Size 192KB
        • SHA256 864ca343e5a948efed4a9fb7d988ccd63f9bdc3c7e43b27ac704c9dcc88ed3f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {2F95B344-1F12-4af9-A4EB-33EAB99E75CE}.exe

        • Path C:\Windows\{2F95B344-1F12-4af9-A4EB-33EAB99E75CE}.exe
        • Size 192KB
        • SHA256 5c73a9fe2ae8ef1149291e32c787d56c28ab6056255b0d91640662637e6a8d5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {46607675-9733-4d30-9806-642CCFA47739}.exe

        • Path C:\Windows\{46607675-9733-4d30-9806-642CCFA47739}.exe
        • Size 192KB
        • SHA256 dc650933c454ce2791370cb3781f748c93d16aa4335a40dfe00d72b3d92d2e09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8DFC7517-28F8-4bd8-B329-BFF0D1832E76}.exe

        • Path C:\Windows\{8DFC7517-28F8-4bd8-B329-BFF0D1832E76}.exe
        • Size 192KB
        • SHA256 4e2de3a3ca76d372b4ec8c072b2efa89d507958489b076607813360af18cb806
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {97B3DD35-C37B-45ce-A2A9-31823CD8627C}.exe

        • Path C:\Windows\{97B3DD35-C37B-45ce-A2A9-31823CD8627C}.exe
        • Size 192KB
        • SHA256 ebe0b0d8a55e99e4947f36d3d6af50b91097181fcd8aee5128ce67549b8f90e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B5CBE048-5EE7-4bf6-834C-8F682DD17B7F}.exe

        • Path C:\Windows\{B5CBE048-5EE7-4bf6-834C-8F682DD17B7F}.exe
        • Size 192KB
        • SHA256 f99cddc0857d8d95e7133cf7fbce9884b6c5bc22f5882c96093938017de51b9a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E6EBFB2F-6EBD-4110-8247-324A5705AAA4}.exe

        • Path C:\Windows\{E6EBFB2F-6EBD-4110-8247-324A5705AAA4}.exe
        • Size 192KB
        • SHA256 e46138ac9f484c2812f97df8267a44fb7e471d6608fceb2466948c86e46e5cf8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FADEDF65-C9C0-4a30-9C53-5ACF8CDA9F2F}.exe

        • Path C:\Windows\{FADEDF65-C9C0-4a30-9C53-5ACF8CDA9F2F}.exe
        • Size 192KB
        • SHA256 2f442efc49ca327f09f1e87cddf9b08e63b62151c0855fb4a6315f3d0ead8dd2
        • MD5 SHA1 SHA512 SSDEEP TLSH