Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/08/2026, 22:19

General

  • Target
    2026-08-11_ba814bc15914c6c978f574b9ad252280_elex_goldeneye_wannacry.exe
  • Size 468KB
  • Sample260811-18zwpsshne
  • SHA256 76bfa2ad440cf97799807034786098ff7f53eb4627bdba7d50d6f34d7200548e
  • 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
  • Detects Windows executables referencing Office macro registry keys. Observed modifying Office config 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\2026-08-11_ba814bc15914c6c978f574b9ad252280_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-11_ba814bc15914c6c978f574b9ad252280_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:4832
    • C:\Windows\{6F95C28D-2DD0-45e7-BEAD-EB07108BADAB}.exe
      C:\Windows\{6F95C28D-2DD0-45e7-BEAD-EB07108BADAB}.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:1628
      • C:\Windows\{E7A2B1F6-B34B-41fc-A12F-43ECC8171B9F}.exe
        C:\Windows\{E7A2B1F6-B34B-41fc-A12F-43ECC8171B9F}.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:6044
        • C:\Windows\{09E233C7-A2E5-4388-85E7-0143DD342D8D}.exe
          C:\Windows\{09E233C7-A2E5-4388-85E7-0143DD342D8D}.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:368
          • C:\Windows\{2D1FBA7E-21E3-48b5-BCEF-DEED60786A67}.exe
            C:\Windows\{2D1FBA7E-21E3-48b5-BCEF-DEED60786A67}.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:2500
            • C:\Windows\{BA9DDFE1-A638-4f07-B3A6-EF14C1107EFC}.exe
              C:\Windows\{BA9DDFE1-A638-4f07-B3A6-EF14C1107EFC}.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:3148
              • C:\Windows\{DF0AA2F2-8BF1-42f2-AC39-F2BC2B7868AE}.exe
                C:\Windows\{DF0AA2F2-8BF1-42f2-AC39-F2BC2B7868AE}.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:4440
                • C:\Windows\{CD43D848-5FDA-451e-BFC3-0A654F4FD9B3}.exe
                  C:\Windows\{CD43D848-5FDA-451e-BFC3-0A654F4FD9B3}.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:1984
                  • C:\Windows\{DB94DC7A-5CE5-4220-8259-8C260AD2C98C}.exe
                    C:\Windows\{DB94DC7A-5CE5-4220-8259-8C260AD2C98C}.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:2728
                    • C:\Windows\{9C674EF2-8A86-431f-974D-6DA19BB2F26F}.exe
                      C:\Windows\{9C674EF2-8A86-431f-974D-6DA19BB2F26F}.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:2084
                      • C:\Windows\{87284A54-759B-4191-B1DD-CB8FA347467E}.exe
                        C:\Windows\{87284A54-759B-4191-B1DD-CB8FA347467E}.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:4132
                        • C:\Windows\{A4FD9241-1E9C-483a-9205-9FC0D7116AC5}.exe
                          C:\Windows\{A4FD9241-1E9C-483a-9205-9FC0D7116AC5}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1932
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{87284~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5832
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{9C674~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5884
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{DB94D~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3952
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{CD43D~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2820
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{DF0AA~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4880
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{BA9DD~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:6056
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{2D1FB~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:6088
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{09E23~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3536
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{E7A2B~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:256
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{6F95C~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2616
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:4328

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {09E233C7-A2E5-4388-85E7-0143DD342D8D}.exe

        • Path C:\Windows\{09E233C7-A2E5-4388-85E7-0143DD342D8D}.exe
        • Size 468KB
        • SHA256 09684c81ad9e911ac06d418539bddd155bce60021b08668e5f0e1b280efe789c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {2D1FBA7E-21E3-48b5-BCEF-DEED60786A67}.exe

        • Path C:\Windows\{2D1FBA7E-21E3-48b5-BCEF-DEED60786A67}.exe
        • Size 468KB
        • SHA256 0ae5637e78d9440293ac170160804eaf58b59b912bb6ca5cafdf3321152deeec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6F95C28D-2DD0-45e7-BEAD-EB07108BADAB}.exe

        • Path C:\Windows\{6F95C28D-2DD0-45e7-BEAD-EB07108BADAB}.exe
        • Size 468KB
        • SHA256 d9fdbb1d727a8ae4534442004bb5782757f9858851daa5daa4435999130217ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {87284A54-759B-4191-B1DD-CB8FA347467E}.exe

        • Path C:\Windows\{87284A54-759B-4191-B1DD-CB8FA347467E}.exe
        • Size 468KB
        • SHA256 dd147a2f1918364b7457e621921cd3b043643960602e00a7889cf61cfc698cdb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {9C674EF2-8A86-431f-974D-6DA19BB2F26F}.exe

        • Path C:\Windows\{9C674EF2-8A86-431f-974D-6DA19BB2F26F}.exe
        • Size 468KB
        • SHA256 2ec69cf5dd029c4eaf6fbc83a80ed64c0bc0ca848c8b4fba37e9ec2feadad17a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A4FD9241-1E9C-483a-9205-9FC0D7116AC5}.exe

        • Path C:\Windows\{A4FD9241-1E9C-483a-9205-9FC0D7116AC5}.exe
        • Size 468KB
        • SHA256 7982e2fc56ffe1182a0554c1d7a6d6e9b8f821d76e4eacd7dfbe50894bb90d93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BA9DDFE1-A638-4f07-B3A6-EF14C1107EFC}.exe

        • Path C:\Windows\{BA9DDFE1-A638-4f07-B3A6-EF14C1107EFC}.exe
        • Size 468KB
        • SHA256 026539459c4f8520f88026e1acb5441077330e999a73beb969dfc17d136f9609
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CD43D848-5FDA-451e-BFC3-0A654F4FD9B3}.exe

        • Path C:\Windows\{CD43D848-5FDA-451e-BFC3-0A654F4FD9B3}.exe
        • Size 468KB
        • SHA256 f85e751c0432d0dd5868756a9d0a948f1b93ea00810bee96d93d7cf95305038e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {DB94DC7A-5CE5-4220-8259-8C260AD2C98C}.exe

        • Path C:\Windows\{DB94DC7A-5CE5-4220-8259-8C260AD2C98C}.exe
        • Size 468KB
        • SHA256 b25d06f382af076136ada4d77b51f1754b6369862ad7e8c5e495c0e49cea6b75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {DF0AA2F2-8BF1-42f2-AC39-F2BC2B7868AE}.exe

        • Path C:\Windows\{DF0AA2F2-8BF1-42f2-AC39-F2BC2B7868AE}.exe
        • Size 468KB
        • SHA256 5594d8916db58796e6ef002b2f2944696b08972a8695ca6b20714218be4e7328
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E7A2B1F6-B34B-41fc-A12F-43ECC8171B9F}.exe

        • Path C:\Windows\{E7A2B1F6-B34B-41fc-A12F-43ECC8171B9F}.exe
        • Size 468KB
        • SHA256 f3f789f3935bc424e187bc90256ae8a33cb09eab463d394faee54c5245d77ece
        • MD5 SHA1 SHA512 SSDEEP TLSH