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
    29/10/2026, 12:54

General

  • Target
    2026-10-29_628d45e13c19773c88b9282a2a35498b_elex_goldeneye_wannacry.exe
  • Size 168KB
  • Sample261029-p5e7cads8k
  • SHA256 831cd434beff493ffce4c077488d4aee6b1e4e301194c9c7ae11e68255097ec6
  • 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\2026-10-29_628d45e13c19773c88b9282a2a35498b_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-29_628d45e13c19773c88b9282a2a35498b_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:972
    • C:\Windows\{ADF07A4C-09AC-412f-A633-2ED95BB4BD23}.exe
      C:\Windows\{ADF07A4C-09AC-412f-A633-2ED95BB4BD23}.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:2920
      • C:\Windows\{FB229BBE-52DC-4870-AA06-51A2EA07CC3E}.exe
        C:\Windows\{FB229BBE-52DC-4870-AA06-51A2EA07CC3E}.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:5592
        • C:\Windows\{4FC9D845-DFF0-439f-99FF-E0831C0C23C8}.exe
          C:\Windows\{4FC9D845-DFF0-439f-99FF-E0831C0C23C8}.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:1676
          • C:\Windows\{A478F401-80DE-4520-9FAE-E1BCF0C3D361}.exe
            C:\Windows\{A478F401-80DE-4520-9FAE-E1BCF0C3D361}.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:1452
            • C:\Windows\{54841BB9-C306-48a4-87B5-3CC8E16E4D46}.exe
              C:\Windows\{54841BB9-C306-48a4-87B5-3CC8E16E4D46}.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:4616
              • C:\Windows\{CC356659-0609-469d-95E5-B084B7225B3F}.exe
                C:\Windows\{CC356659-0609-469d-95E5-B084B7225B3F}.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:5748
                • C:\Windows\{E6751849-42FE-4f9e-8121-094D125808A1}.exe
                  C:\Windows\{E6751849-42FE-4f9e-8121-094D125808A1}.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:4796
                  • C:\Windows\{A25F746D-46D7-4591-A848-FEE6D0F33167}.exe
                    C:\Windows\{A25F746D-46D7-4591-A848-FEE6D0F33167}.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:5640
                    • C:\Windows\{2AB4E5AD-3139-43b0-9B32-C93FCDE04230}.exe
                      C:\Windows\{2AB4E5AD-3139-43b0-9B32-C93FCDE04230}.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:5840
                      • C:\Windows\{646C4457-E457-4d9b-938E-CC97A471F3F9}.exe
                        C:\Windows\{646C4457-E457-4d9b-938E-CC97A471F3F9}.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:1376
                        • C:\Windows\{EDB0B40E-1A46-4814-A113-47E9BE1309D5}.exe
                          C:\Windows\{EDB0B40E-1A46-4814-A113-47E9BE1309D5}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1644
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{646C4~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3896
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{2AB4E~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4904
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{A25F7~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4884
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{E6751~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2412
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{CC356~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4228
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{54841~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:616
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{A478F~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4420
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{4FC9D~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3140
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{FB229~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2624
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{ADF07~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3328
    • 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:4132

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {2AB4E5AD-3139-43b0-9B32-C93FCDE04230}.exe

        • Path C:\Windows\{2AB4E5AD-3139-43b0-9B32-C93FCDE04230}.exe
        • Size 168KB
        • SHA256 562902adc8b120c86a3480b805a2295f6ddcc61a7d311269aacbbe90841230b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4FC9D845-DFF0-439f-99FF-E0831C0C23C8}.exe

        • Path C:\Windows\{4FC9D845-DFF0-439f-99FF-E0831C0C23C8}.exe
        • Size 168KB
        • SHA256 6193a1afec419032cd46c76384655c19ea8d61e2f6b89d5b4418425e9f1a2d77
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {54841BB9-C306-48a4-87B5-3CC8E16E4D46}.exe

        • Path C:\Windows\{54841BB9-C306-48a4-87B5-3CC8E16E4D46}.exe
        • Size 168KB
        • SHA256 cead77d8f87b80c1187d976c093dd097e47365842b81e653205a737e0b42450b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {646C4457-E457-4d9b-938E-CC97A471F3F9}.exe

        • Path C:\Windows\{646C4457-E457-4d9b-938E-CC97A471F3F9}.exe
        • Size 168KB
        • SHA256 153a1ae8f23e511bfd4e05e15c2b2a77f1530da81c320271a02d1bfef9377dd1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A25F746D-46D7-4591-A848-FEE6D0F33167}.exe

        • Path C:\Windows\{A25F746D-46D7-4591-A848-FEE6D0F33167}.exe
        • Size 168KB
        • SHA256 d865d91c6ac70391f00226515717f59ad87f5f39d678c94fe87543f72a42f6d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A478F401-80DE-4520-9FAE-E1BCF0C3D361}.exe

        • Path C:\Windows\{A478F401-80DE-4520-9FAE-E1BCF0C3D361}.exe
        • Size 168KB
        • SHA256 8b1947200a8d6d127429cc727c7af0ba75c9ad226b3a845dedd952d6a1ff97c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {ADF07A4C-09AC-412f-A633-2ED95BB4BD23}.exe

        • Path C:\Windows\{ADF07A4C-09AC-412f-A633-2ED95BB4BD23}.exe
        • Size 168KB
        • SHA256 3a6cddf72c67c4797aee650dbefbcd5c8e1eda0562c37529586e5435ef9015d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CC356659-0609-469d-95E5-B084B7225B3F}.exe

        • Path C:\Windows\{CC356659-0609-469d-95E5-B084B7225B3F}.exe
        • Size 168KB
        • SHA256 31ed93b57e0a8e4d8a8e4fedcb24a458d1a107f0ef1026ddfcd227bdbfbb876e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E6751849-42FE-4f9e-8121-094D125808A1}.exe

        • Path C:\Windows\{E6751849-42FE-4f9e-8121-094D125808A1}.exe
        • Size 168KB
        • SHA256 78a5a84c42084622ec75172913cac2abb0e3cba38d98d6fa2be2d71c551ac146
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {EDB0B40E-1A46-4814-A113-47E9BE1309D5}.exe

        • Path C:\Windows\{EDB0B40E-1A46-4814-A113-47E9BE1309D5}.exe
        • Size 168KB
        • SHA256 86c33c2be5d105eec326aa165363466ca8968d3b298fd206cc60873c4f30ba7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FB229BBE-52DC-4870-AA06-51A2EA07CC3E}.exe

        • Path C:\Windows\{FB229BBE-52DC-4870-AA06-51A2EA07CC3E}.exe
        • Size 168KB
        • SHA256 703e50138eb7f6691765f8e4e0450f0d30990e8b57900c355fcb9b1f3417def4
        • MD5 SHA1 SHA512 SSDEEP TLSH