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
    20/10/2026, 19:40

General

  • Target
    2026-10-19_592b59a39c8cf2863ec9437f324a0f53_elex_goldeneye_wannacry.exe
  • Size 372KB
  • Sample261020-ydm8bavthv
  • SHA256 2addb498c6b052c9b58d93b46f9ec85cf8b776494a32a9779ff00c191cf90c83
  • 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
  • Custom signature
    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\2026-10-19_592b59a39c8cf2863ec9437f324a0f53_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-19_592b59a39c8cf2863ec9437f324a0f53_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:124
    • C:\Windows\{D684E84E-2FE5-40c6-AF6D-9C1C9938C29E}.exe
      C:\Windows\{D684E84E-2FE5-40c6-AF6D-9C1C9938C29E}.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:5752
      • C:\Windows\{FD06BE1B-058A-43df-B235-2561B60B9A65}.exe
        C:\Windows\{FD06BE1B-058A-43df-B235-2561B60B9A65}.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:4752
        • C:\Windows\{1A9B57AE-0E4B-4930-B1F6-433AFE146B98}.exe
          C:\Windows\{1A9B57AE-0E4B-4930-B1F6-433AFE146B98}.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:4976
          • C:\Windows\{ED3334BB-1360-4217-923F-11C074444770}.exe
            C:\Windows\{ED3334BB-1360-4217-923F-11C074444770}.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:2572
            • C:\Windows\{C25A9801-5BC8-4f1c-95B7-4DB72FCB3DB3}.exe
              C:\Windows\{C25A9801-5BC8-4f1c-95B7-4DB72FCB3DB3}.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:1484
              • C:\Windows\{CB8CD56C-8425-482c-B45E-226DB54880EC}.exe
                C:\Windows\{CB8CD56C-8425-482c-B45E-226DB54880EC}.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:5292
                • C:\Windows\{86AC0B3F-9822-466f-8B40-6F41145BA45D}.exe
                  C:\Windows\{86AC0B3F-9822-466f-8B40-6F41145BA45D}.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:2068
                  • C:\Windows\{62F65C2F-1538-471b-A4DD-545C0C99B27C}.exe
                    C:\Windows\{62F65C2F-1538-471b-A4DD-545C0C99B27C}.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:5528
                    • C:\Windows\{D8ED4DA0-30F0-4a56-878F-C499EB6A40C1}.exe
                      C:\Windows\{D8ED4DA0-30F0-4a56-878F-C499EB6A40C1}.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:2568
                      • C:\Windows\{5143403D-0F2A-49bd-A809-8B08359ACB0A}.exe
                        C:\Windows\{5143403D-0F2A-49bd-A809-8B08359ACB0A}.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:2852
                        • C:\Windows\{4DA1D20D-E3B0-4112-948E-61101B242C1F}.exe
                          C:\Windows\{4DA1D20D-E3B0-4112-948E-61101B242C1F}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3428
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{51434~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4720
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{D8ED4~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3252
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{62F65~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1172
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{86AC0~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4392
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{CB8CD~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:504
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{C25A9~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1572
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{ED333~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5560
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{1A9B5~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4480
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{FD06B~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1656
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{D684E~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5568
    • 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:4548

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {1A9B57AE-0E4B-4930-B1F6-433AFE146B98}.exe

        • Path C:\Windows\{1A9B57AE-0E4B-4930-B1F6-433AFE146B98}.exe
        • Size 372KB
        • SHA256 dc43592c34f7a00b2a86819b4d097d1e391446c4b8ee681de4b0d3c20f45fbaa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4DA1D20D-E3B0-4112-948E-61101B242C1F}.exe

        • Path C:\Windows\{4DA1D20D-E3B0-4112-948E-61101B242C1F}.exe
        • Size 372KB
        • SHA256 723d8d0bbe7e10c55a8232610cb11ff97e21a12d1959c3fe4b0b81d8ea57b4b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5143403D-0F2A-49bd-A809-8B08359ACB0A}.exe

        • Path C:\Windows\{5143403D-0F2A-49bd-A809-8B08359ACB0A}.exe
        • Size 372KB
        • SHA256 b551278cd803fa201563d78dec543cd116725610b3f8e8223252c6f9fd810f39
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {62F65C2F-1538-471b-A4DD-545C0C99B27C}.exe

        • Path C:\Windows\{62F65C2F-1538-471b-A4DD-545C0C99B27C}.exe
        • Size 372KB
        • SHA256 fcdca4bec850be9da9a5002bce6c735850d151987478ec0043d54a8e10f075fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {86AC0B3F-9822-466f-8B40-6F41145BA45D}.exe

        • Path C:\Windows\{86AC0B3F-9822-466f-8B40-6F41145BA45D}.exe
        • Size 372KB
        • SHA256 6fd32860bdd984c3167fb82e5db82cb65ec102ac4754a471687807953de56ccc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C25A9801-5BC8-4f1c-95B7-4DB72FCB3DB3}.exe

        • Path C:\Windows\{C25A9801-5BC8-4f1c-95B7-4DB72FCB3DB3}.exe
        • Size 372KB
        • SHA256 2e44b680a6088c183d099a458c2accab745a0307a7558e84ea0dcf90ae4b3cc9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CB8CD56C-8425-482c-B45E-226DB54880EC}.exe

        • Path C:\Windows\{CB8CD56C-8425-482c-B45E-226DB54880EC}.exe
        • Size 372KB
        • SHA256 413c6c06d2c2cff90c373561117028bd9dcbb9f2ab3100b729b56e4c2076c21f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D684E84E-2FE5-40c6-AF6D-9C1C9938C29E}.exe

        • Path C:\Windows\{D684E84E-2FE5-40c6-AF6D-9C1C9938C29E}.exe
        • Size 372KB
        • SHA256 e1adaab83f902e62e7320fc61d5f73010ff90daba02f686d5e38b9934fa33cfa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D8ED4DA0-30F0-4a56-878F-C499EB6A40C1}.exe

        • Path C:\Windows\{D8ED4DA0-30F0-4a56-878F-C499EB6A40C1}.exe
        • Size 372KB
        • SHA256 5f09b4f45c4573df5c1365eca0ab163da1752f057ad12a712c3d2092ccbd3663
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {ED3334BB-1360-4217-923F-11C074444770}.exe

        • Path C:\Windows\{ED3334BB-1360-4217-923F-11C074444770}.exe
        • Size 372KB
        • SHA256 562eda95c4b7e9f574b4bee08d41e4f56c3b9951648497f56308234dc287f536
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FD06BE1B-058A-43df-B235-2561B60B9A65}.exe

        • Path C:\Windows\{FD06BE1B-058A-43df-B235-2561B60B9A65}.exe
        • Size 372KB
        • SHA256 7b519a60bb20e52cf4ba2614358141dfaddef81461eecdbd9cc350aac2f5bd4c
        • MD5 SHA1 SHA512 SSDEEP TLSH