Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 12:45

General

  • Target
    2026-10-26_875c13e5478e9c8bd86253ec9e9dacc1_elex_goldeneye_wannacry.exe
  • Size 408KB
  • Sample261027-py3dasdz6m
  • SHA256 876af90966d3dae4e36f440cec14cd53c66c254f8b0ac7102264dc5534261d94
  • 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\2026-10-26_875c13e5478e9c8bd86253ec9e9dacc1_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_875c13e5478e9c8bd86253ec9e9dacc1_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:1792
    • C:\Windows\{FE96A2EB-A2CE-4c56-8BBD-549E11A84B58}.exe
      C:\Windows\{FE96A2EB-A2CE-4c56-8BBD-549E11A84B58}.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:3384
      • C:\Windows\{26CFC3F6-1E8F-4736-A470-D3D6D46C7D54}.exe
        C:\Windows\{26CFC3F6-1E8F-4736-A470-D3D6D46C7D54}.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:236
        • C:\Windows\{D6EB2B5C-F907-4fd2-A050-7D4DA173103A}.exe
          C:\Windows\{D6EB2B5C-F907-4fd2-A050-7D4DA173103A}.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:3172
          • C:\Windows\{BD0D0B01-CAF2-4c2a-ACA1-1E7197B9281E}.exe
            C:\Windows\{BD0D0B01-CAF2-4c2a-ACA1-1E7197B9281E}.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:5060
            • C:\Windows\{3B42C465-C09C-4d72-BD8E-419E0A0D334A}.exe
              C:\Windows\{3B42C465-C09C-4d72-BD8E-419E0A0D334A}.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:5028
              • C:\Windows\{D509A6F5-0E6F-4e7a-8D97-7346000562F6}.exe
                C:\Windows\{D509A6F5-0E6F-4e7a-8D97-7346000562F6}.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:4492
                • C:\Windows\{94D99DEC-8306-4f05-A30C-01389BAD03C3}.exe
                  C:\Windows\{94D99DEC-8306-4f05-A30C-01389BAD03C3}.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:3036
                  • C:\Windows\{E19CE347-ADBE-49b7-B653-0DCF836F4A27}.exe
                    C:\Windows\{E19CE347-ADBE-49b7-B653-0DCF836F4A27}.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:2044
                    • C:\Windows\{33A114A0-A228-491f-9D21-480E0CB6A66A}.exe
                      C:\Windows\{33A114A0-A228-491f-9D21-480E0CB6A66A}.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:5336
                      • C:\Windows\{841A9858-132F-499d-877E-9FF70669A141}.exe
                        C:\Windows\{841A9858-132F-499d-877E-9FF70669A141}.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:2580
                        • C:\Windows\{38AE02B3-1C34-44bd-AA26-E433A1636249}.exe
                          C:\Windows\{38AE02B3-1C34-44bd-AA26-E433A1636249}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2776
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{841A9~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1520
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{33A11~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4632
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{E19CE~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1340
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{94D99~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2496
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{D509A~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3404
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{3B42C~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2976
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{BD0D0~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4600
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{D6EB2~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5592
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{26CFC~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:592
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{FE96A~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2676
    • 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:5672

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {26CFC3F6-1E8F-4736-A470-D3D6D46C7D54}.exe

        • Path C:\Windows\{26CFC3F6-1E8F-4736-A470-D3D6D46C7D54}.exe
        • Size 408KB
        • SHA256 9daa319f0d247908495c848f2f52880f9b51c3352a66d30d101e5828d98c8b5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {33A114A0-A228-491f-9D21-480E0CB6A66A}.exe

        • Path C:\Windows\{33A114A0-A228-491f-9D21-480E0CB6A66A}.exe
        • Size 408KB
        • SHA256 21bf838abfb67a47a9784402f96177fe08d060730710cd0d1d463c4c0d84c2c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {38AE02B3-1C34-44bd-AA26-E433A1636249}.exe

        • Path C:\Windows\{38AE02B3-1C34-44bd-AA26-E433A1636249}.exe
        • Size 408KB
        • SHA256 b98834e84315cccca64729a154e4e8d508e0cc387a7712638ea0d9021664fcf5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3B42C465-C09C-4d72-BD8E-419E0A0D334A}.exe

        • Path C:\Windows\{3B42C465-C09C-4d72-BD8E-419E0A0D334A}.exe
        • Size 408KB
        • SHA256 2e594fe41e241c2d9693102c2913c440ef58448ccfb3bd19216123c9e43ba778
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {841A9858-132F-499d-877E-9FF70669A141}.exe

        • Path C:\Windows\{841A9858-132F-499d-877E-9FF70669A141}.exe
        • Size 408KB
        • SHA256 1acaf685d687e96242e87e1c6a15434ea2e856dff6764781417cb4029ce948b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {94D99DEC-8306-4f05-A30C-01389BAD03C3}.exe

        • Path C:\Windows\{94D99DEC-8306-4f05-A30C-01389BAD03C3}.exe
        • Size 408KB
        • SHA256 14b1ec96f37b806be12f52e1f42a475143dbdb40e4846b4e879fc8e2caeaf2a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BD0D0B01-CAF2-4c2a-ACA1-1E7197B9281E}.exe

        • Path C:\Windows\{BD0D0B01-CAF2-4c2a-ACA1-1E7197B9281E}.exe
        • Size 408KB
        • SHA256 ca70d54293e9bb492b4be344fc9f387528f62030a00f38f9546177502bd08b2c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D509A6F5-0E6F-4e7a-8D97-7346000562F6}.exe

        • Path C:\Windows\{D509A6F5-0E6F-4e7a-8D97-7346000562F6}.exe
        • Size 408KB
        • SHA256 226a982a9c9c3bfa6e4d60689f611e653dc2d7451597015fd9ba73272fe475b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D6EB2B5C-F907-4fd2-A050-7D4DA173103A}.exe

        • Path C:\Windows\{D6EB2B5C-F907-4fd2-A050-7D4DA173103A}.exe
        • Size 408KB
        • SHA256 4e20d74f7a06f65a19d8d2fcaae167532981911be784e1239dc38aaa2a3e91f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E19CE347-ADBE-49b7-B653-0DCF836F4A27}.exe

        • Path C:\Windows\{E19CE347-ADBE-49b7-B653-0DCF836F4A27}.exe
        • Size 408KB
        • SHA256 d0a45ce487ef4c2f0eca32e2f62976f0c4e4f0efdacc8c3fb085ffa52ad4ce96
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FE96A2EB-A2CE-4c56-8BBD-549E11A84B58}.exe

        • Path C:\Windows\{FE96A2EB-A2CE-4c56-8BBD-549E11A84B58}.exe
        • Size 408KB
        • SHA256 f5750e73959a0f70beee60162ed71549ef93345ce11235fea8c6d2283e6ef373
        • MD5 SHA1 SHA512 SSDEEP TLSH