Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 12:38

General

  • Target
    2026-08-20_632c7c12b606699d29125ce82f65cf0e_elex_goldeneye_wannacry.exe
  • Size 408KB
  • Sample260820-pvb2yazzbs
  • SHA256 253ffc9f9db9b873f6c5d745ec74e189e8b85524ff99af2b3f0a715be5fcca2d
  • 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\2026-08-20_632c7c12b606699d29125ce82f65cf0e_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_632c7c12b606699d29125ce82f65cf0e_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:3008
    • C:\Windows\{80E399B0-597E-44a6-BDC2-65BFA8C0F1CE}.exe
      C:\Windows\{80E399B0-597E-44a6-BDC2-65BFA8C0F1CE}.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:3536
      • C:\Windows\{E2A33347-794D-4977-A176-B8EC6267C4B7}.exe
        C:\Windows\{E2A33347-794D-4977-A176-B8EC6267C4B7}.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:5620
        • C:\Windows\{F1C1E350-AF84-451b-9663-7E16B353BD25}.exe
          C:\Windows\{F1C1E350-AF84-451b-9663-7E16B353BD25}.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:1560
          • C:\Windows\{5A3A4A44-3448-491f-828C-99279F51A6A3}.exe
            C:\Windows\{5A3A4A44-3448-491f-828C-99279F51A6A3}.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:4360
            • C:\Windows\{DB441E24-7572-4747-8D38-68DA5AB4225A}.exe
              C:\Windows\{DB441E24-7572-4747-8D38-68DA5AB4225A}.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:4376
              • C:\Windows\{09FA045B-083F-4615-A948-D4ECF36D6B6A}.exe
                C:\Windows\{09FA045B-083F-4615-A948-D4ECF36D6B6A}.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:244
                • C:\Windows\{7BF6C2BF-71AD-47a4-A45F-54964F6AEE1D}.exe
                  C:\Windows\{7BF6C2BF-71AD-47a4-A45F-54964F6AEE1D}.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:4172
                  • C:\Windows\{D739B50F-032A-4a12-900F-6D709885C075}.exe
                    C:\Windows\{D739B50F-032A-4a12-900F-6D709885C075}.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:2468
                    • C:\Windows\{DCCC5F07-5CB5-4be5-9D69-14B324EAEABC}.exe
                      C:\Windows\{DCCC5F07-5CB5-4be5-9D69-14B324EAEABC}.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:2828
                      • C:\Windows\{BA22502C-7A50-45c8-A415-7995F3707F5C}.exe
                        C:\Windows\{BA22502C-7A50-45c8-A415-7995F3707F5C}.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:5828
                        • C:\Windows\{A63E6534-33E4-48a6-8EA7-124723D2CB94}.exe
                          C:\Windows\{A63E6534-33E4-48a6-8EA7-124723D2CB94}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5360
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{BA225~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4456
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{DCCC5~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:6112
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{D739B~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:6096
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{7BF6C~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5728
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{09FA0~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4672
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{DB441~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3276
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{5A3A4~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4152
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{F1C1E~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\{E2A33~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1320
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{80E39~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2856
    • 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:4312

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {09FA045B-083F-4615-A948-D4ECF36D6B6A}.exe

        • Path C:\Windows\{09FA045B-083F-4615-A948-D4ECF36D6B6A}.exe
        • Size 408KB
        • SHA256 e8c272bdae69333f7d4a784833acf92bf1ee409764ca2718b61af6d61f80ba7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5A3A4A44-3448-491f-828C-99279F51A6A3}.exe

        • Path C:\Windows\{5A3A4A44-3448-491f-828C-99279F51A6A3}.exe
        • Size 408KB
        • SHA256 771ec45d306a3df558cf16b65fb1e5bbd9f24a7ae4e96a1a5c9281944f69139f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {7BF6C2BF-71AD-47a4-A45F-54964F6AEE1D}.exe

        • Path C:\Windows\{7BF6C2BF-71AD-47a4-A45F-54964F6AEE1D}.exe
        • Size 408KB
        • SHA256 ae2d7f240395c4a33dea66bb3c0466fe81131175fb69fbe66b7938d20c8dcad2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {80E399B0-597E-44a6-BDC2-65BFA8C0F1CE}.exe

        • Path C:\Windows\{80E399B0-597E-44a6-BDC2-65BFA8C0F1CE}.exe
        • Size 408KB
        • SHA256 98eacec7b4100088bd5df1da81be1d179bbb7a5ee10db58ce7d0790ede273e50
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A63E6534-33E4-48a6-8EA7-124723D2CB94}.exe

        • Path C:\Windows\{A63E6534-33E4-48a6-8EA7-124723D2CB94}.exe
        • Size 408KB
        • SHA256 dc21334ab347a704531d07753a39c2b21f03a38d30b3774df246f9bfb8d20fb1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BA22502C-7A50-45c8-A415-7995F3707F5C}.exe

        • Path C:\Windows\{BA22502C-7A50-45c8-A415-7995F3707F5C}.exe
        • Size 408KB
        • SHA256 4d8dc34b427b44adc9e75fc338c92307c75629eecb9d7482324d351a4a72236c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D739B50F-032A-4a12-900F-6D709885C075}.exe

        • Path C:\Windows\{D739B50F-032A-4a12-900F-6D709885C075}.exe
        • Size 408KB
        • SHA256 6bf86b338592013c28598311be087d207116795613cf3cccbf23a469beffe363
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {DB441E24-7572-4747-8D38-68DA5AB4225A}.exe

        • Path C:\Windows\{DB441E24-7572-4747-8D38-68DA5AB4225A}.exe
        • Size 408KB
        • SHA256 aff45ca35303669d4b47c081c462d4c7b99c5efd7f8f2ca2698e7d89b86c79bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {DCCC5F07-5CB5-4be5-9D69-14B324EAEABC}.exe

        • Path C:\Windows\{DCCC5F07-5CB5-4be5-9D69-14B324EAEABC}.exe
        • Size 408KB
        • SHA256 9f148e1ff1ffba01c536f22d493cec76434b737907a56561fd3a8f889dec168c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E2A33347-794D-4977-A176-B8EC6267C4B7}.exe

        • Path C:\Windows\{E2A33347-794D-4977-A176-B8EC6267C4B7}.exe
        • Size 408KB
        • SHA256 fb46131b9c21dc0407de8b851ba342809283df12578311caff8687164c934d58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F1C1E350-AF84-451b-9663-7E16B353BD25}.exe

        • Path C:\Windows\{F1C1E350-AF84-451b-9663-7E16B353BD25}.exe
        • Size 408KB
        • SHA256 df56f24ed19ec87438114b3cd8116f2be5de63cec06a14c8e9fc5c4d298a945a
        • MD5 SHA1 SHA512 SSDEEP TLSH