Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/10/2026, 17:48

General

  • Target
    2026-10-06_ed1dd89da833407ff53e67205b642fd3_elex_goldeneye_wannacry.exe
  • Size 468KB
  • Sample261007-wdn4has13r
  • SHA256 face206d0094e59f236c04fbaa36403fad508fab928f8fdb74b1f089c97d666d
  • 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\2026-10-06_ed1dd89da833407ff53e67205b642fd3_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-06_ed1dd89da833407ff53e67205b642fd3_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:4960
    • C:\Windows\{BC5F18BF-BB40-4a00-9DD2-E9BEE6A81502}.exe
      C:\Windows\{BC5F18BF-BB40-4a00-9DD2-E9BEE6A81502}.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:928
      • C:\Windows\{25A86333-434A-4861-8E00-7E1016E46B5E}.exe
        C:\Windows\{25A86333-434A-4861-8E00-7E1016E46B5E}.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:568
        • C:\Windows\{46D958B5-AABD-4b95-AE24-C4D93DBAA4EB}.exe
          C:\Windows\{46D958B5-AABD-4b95-AE24-C4D93DBAA4EB}.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:5692
          • C:\Windows\{3DB6952C-5F0D-45f5-B4DF-34B7E1DE7A51}.exe
            C:\Windows\{3DB6952C-5F0D-45f5-B4DF-34B7E1DE7A51}.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:1956
            • C:\Windows\{C20439B0-E8D0-4fb0-BAEB-E2ED212B2C48}.exe
              C:\Windows\{C20439B0-E8D0-4fb0-BAEB-E2ED212B2C48}.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:3828
              • C:\Windows\{818DFB05-58AA-406a-B973-0F6ACFD34944}.exe
                C:\Windows\{818DFB05-58AA-406a-B973-0F6ACFD34944}.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:5888
                • C:\Windows\{BBFA6B2A-31FC-45f5-AD98-2C94D85A47FD}.exe
                  C:\Windows\{BBFA6B2A-31FC-45f5-AD98-2C94D85A47FD}.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:3024
                  • C:\Windows\{055B18D4-3593-4fcd-A2DC-C8C575EB93E3}.exe
                    C:\Windows\{055B18D4-3593-4fcd-A2DC-C8C575EB93E3}.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:1324
                    • C:\Windows\{86F2863E-2196-4df3-97EE-8457A5D7F40C}.exe
                      C:\Windows\{86F2863E-2196-4df3-97EE-8457A5D7F40C}.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:2432
                      • C:\Windows\{49AB0E4C-599D-417b-9CF6-EAAAF91463F4}.exe
                        C:\Windows\{49AB0E4C-599D-417b-9CF6-EAAAF91463F4}.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:4724
                        • C:\Windows\{C6B3CD44-F111-4f59-9E4A-C4A711ED5D0A}.exe
                          C:\Windows\{C6B3CD44-F111-4f59-9E4A-C4A711ED5D0A}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2392
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{49AB0~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3760
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{86F28~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2440
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{055B1~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2948
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{BBFA6~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1944
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{818DF~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4396
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{C2043~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5772
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{3DB69~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4316
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{46D95~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1404
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{25A86~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4896
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{BC5F1~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4376
    • 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:5248

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {055B18D4-3593-4fcd-A2DC-C8C575EB93E3}.exe

        • Path C:\Windows\{055B18D4-3593-4fcd-A2DC-C8C575EB93E3}.exe
        • Size 468KB
        • SHA256 694af3169600626077eb6c4eb1069e2a2041fd7eb65a6c1caf36fa0c0b9f4e01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {25A86333-434A-4861-8E00-7E1016E46B5E}.exe

        • Path C:\Windows\{25A86333-434A-4861-8E00-7E1016E46B5E}.exe
        • Size 468KB
        • SHA256 412792e649e870cf1e8ee69cfe36736e8615a8331a268e97b3e0e876a612050b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3DB6952C-5F0D-45f5-B4DF-34B7E1DE7A51}.exe

        • Path C:\Windows\{3DB6952C-5F0D-45f5-B4DF-34B7E1DE7A51}.exe
        • Size 468KB
        • SHA256 3acbc7dc179be5eb2c4cf6bca4121a6dc5b76fd9babe242ae9e8094e90d240ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {46D958B5-AABD-4b95-AE24-C4D93DBAA4EB}.exe

        • Path C:\Windows\{46D958B5-AABD-4b95-AE24-C4D93DBAA4EB}.exe
        • Size 468KB
        • SHA256 a55f2048ba2d34e00c0b382adae4efb65dd2f2302a0cd651c4e86d139839e627
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {49AB0E4C-599D-417b-9CF6-EAAAF91463F4}.exe

        • Path C:\Windows\{49AB0E4C-599D-417b-9CF6-EAAAF91463F4}.exe
        • Size 468KB
        • SHA256 df18b066219beea6321cb1abbf4c8aa1d0ce430c1117ad7f60db8f04fdb1ea97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {818DFB05-58AA-406a-B973-0F6ACFD34944}.exe

        • Path C:\Windows\{818DFB05-58AA-406a-B973-0F6ACFD34944}.exe
        • Size 468KB
        • SHA256 95528bda26c30638c1665e8ae64bcbaa9f64b116d09e3174a601504c1ebceb07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {86F2863E-2196-4df3-97EE-8457A5D7F40C}.exe

        • Path C:\Windows\{86F2863E-2196-4df3-97EE-8457A5D7F40C}.exe
        • Size 468KB
        • SHA256 68fe3ebb5d3ff23351e46563a56b018102a585dc39786a1d5bd58691034a551b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BBFA6B2A-31FC-45f5-AD98-2C94D85A47FD}.exe

        • Path C:\Windows\{BBFA6B2A-31FC-45f5-AD98-2C94D85A47FD}.exe
        • Size 468KB
        • SHA256 7715e65cbfa3e60ae9cf5395bbacd7abb63b0fb47e05ed71e4383a2b6eb0c7cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BC5F18BF-BB40-4a00-9DD2-E9BEE6A81502}.exe

        • Path C:\Windows\{BC5F18BF-BB40-4a00-9DD2-E9BEE6A81502}.exe
        • Size 468KB
        • SHA256 31d0deb19ae1a0024ed2567b168ece60e20e7267218076ca76d1c752259e4d2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C20439B0-E8D0-4fb0-BAEB-E2ED212B2C48}.exe

        • Path C:\Windows\{C20439B0-E8D0-4fb0-BAEB-E2ED212B2C48}.exe
        • Size 468KB
        • SHA256 2db206b0298387c8746c3b9f117d67c86afe99e1d54647e8afb6425f8c6028cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C6B3CD44-F111-4f59-9E4A-C4A711ED5D0A}.exe

        • Path C:\Windows\{C6B3CD44-F111-4f59-9E4A-C4A711ED5D0A}.exe
        • Size 468KB
        • SHA256 6fd8a69f0ed9bb17718c162ec55dd16d446312ab9602aae60c5970a528252a34
        • MD5 SHA1 SHA512 SSDEEP TLSH