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
    23/07/2026, 16:54

General

  • Target
    2026-07-23_663f58bf2bc61fe254b7780c3e037f82_elex_goldeneye_wannacry.exe
  • Size 372KB
  • Sample260723-ver14stakf
  • SHA256 1bf6dd88514464abd568bed8475afda2bd1d96fbb4254ca6afb1e0e30f8d6c27
  • 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\2026-07-23_663f58bf2bc61fe254b7780c3e037f82_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-23_663f58bf2bc61fe254b7780c3e037f82_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:4288
    • C:\Windows\{3126F738-5F7D-4953-9BFF-4FC979FA4BEB}.exe
      C:\Windows\{3126F738-5F7D-4953-9BFF-4FC979FA4BEB}.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:1160
      • C:\Windows\{44B3D064-AD5E-411b-9A1E-732533A810AF}.exe
        C:\Windows\{44B3D064-AD5E-411b-9A1E-732533A810AF}.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:3600
        • C:\Windows\{F1ED41CF-7CBA-4bfe-83A8-FCF8013913D7}.exe
          C:\Windows\{F1ED41CF-7CBA-4bfe-83A8-FCF8013913D7}.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:5916
          • C:\Windows\{89D30E1F-551D-4990-801C-974C2A946D64}.exe
            C:\Windows\{89D30E1F-551D-4990-801C-974C2A946D64}.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:4984
            • C:\Windows\{E8005A23-0EAF-47cb-8AAC-AA878878F348}.exe
              C:\Windows\{E8005A23-0EAF-47cb-8AAC-AA878878F348}.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:5132
              • C:\Windows\{16F54BFF-9866-4ef4-B7BC-0BCF216A8AF8}.exe
                C:\Windows\{16F54BFF-9866-4ef4-B7BC-0BCF216A8AF8}.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:3604
                • C:\Windows\{FF465990-BC4F-445d-A8E1-F47E032477B8}.exe
                  C:\Windows\{FF465990-BC4F-445d-A8E1-F47E032477B8}.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:976
                  • C:\Windows\{6F1DB5EA-7734-4d4a-9F32-952CE03FAFAD}.exe
                    C:\Windows\{6F1DB5EA-7734-4d4a-9F32-952CE03FAFAD}.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:5624
                    • C:\Windows\{8794BC3F-D163-4ae2-A3DC-5CB5B7FF5D6A}.exe
                      C:\Windows\{8794BC3F-D163-4ae2-A3DC-5CB5B7FF5D6A}.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:4880
                      • C:\Windows\{8476C308-78BA-43cd-AF17-278D2A85FAC5}.exe
                        C:\Windows\{8476C308-78BA-43cd-AF17-278D2A85FAC5}.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:4500
                        • C:\Windows\{58260EB8-D3AE-4696-A00A-08769172878B}.exe
                          C:\Windows\{58260EB8-D3AE-4696-A00A-08769172878B}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4428
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{8476C~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1196
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{8794B~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1068
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{6F1DB~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1676
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{FF465~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:6128
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{16F54~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3084
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{E8005~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3936
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{89D30~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4600
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{F1ED4~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1960
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{44B3D~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5952
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{3126F~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5456
    • 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:2892

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {16F54BFF-9866-4ef4-B7BC-0BCF216A8AF8}.exe

        • Path C:\Windows\{16F54BFF-9866-4ef4-B7BC-0BCF216A8AF8}.exe
        • Size 372KB
        • SHA256 fc49ef4e98797b72b09a525ebbd476287e71976dcae750e526b25def9fa748c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3126F738-5F7D-4953-9BFF-4FC979FA4BEB}.exe

        • Path C:\Windows\{3126F738-5F7D-4953-9BFF-4FC979FA4BEB}.exe
        • Size 372KB
        • SHA256 73577e74962168a46f37ae3409e27a7fc0465dbe60e7a3fd59fd66f3d188bf28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {44B3D064-AD5E-411b-9A1E-732533A810AF}.exe

        • Path C:\Windows\{44B3D064-AD5E-411b-9A1E-732533A810AF}.exe
        • Size 372KB
        • SHA256 e668b166d99c6b06820f82b177a083fae0ab1ba781e3bc8d69681bc5b6947780
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {58260EB8-D3AE-4696-A00A-08769172878B}.exe

        • Path C:\Windows\{58260EB8-D3AE-4696-A00A-08769172878B}.exe
        • Size 372KB
        • SHA256 af4fd9f49ea805b52fc2b31d4e7f85bc9f57db1898dc8705369c9e3d00296d15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6F1DB5EA-7734-4d4a-9F32-952CE03FAFAD}.exe

        • Path C:\Windows\{6F1DB5EA-7734-4d4a-9F32-952CE03FAFAD}.exe
        • Size 372KB
        • SHA256 bf94e46a035c6bbffe4b838b3d60140655617b7cc20f713a4483f88acd5bba8e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8476C308-78BA-43cd-AF17-278D2A85FAC5}.exe

        • Path C:\Windows\{8476C308-78BA-43cd-AF17-278D2A85FAC5}.exe
        • Size 372KB
        • SHA256 40428f1e69f74e2aeb237393efc8c46f165c2841d6fe9201091ff14363afca5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8794BC3F-D163-4ae2-A3DC-5CB5B7FF5D6A}.exe

        • Path C:\Windows\{8794BC3F-D163-4ae2-A3DC-5CB5B7FF5D6A}.exe
        • Size 372KB
        • SHA256 2c7bbe2693ab207e2b24cb39d76c0b3e4b96751403b2bac8dafa1492d9d6ffb5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {89D30E1F-551D-4990-801C-974C2A946D64}.exe

        • Path C:\Windows\{89D30E1F-551D-4990-801C-974C2A946D64}.exe
        • Size 372KB
        • SHA256 8f8bf1e8008fb0238406fde1f974c2d8b5e5ad14ea338b828a06580e7860bafb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E8005A23-0EAF-47cb-8AAC-AA878878F348}.exe

        • Path C:\Windows\{E8005A23-0EAF-47cb-8AAC-AA878878F348}.exe
        • Size 372KB
        • SHA256 84432440d50a273b41356f8dccfda7068f10d8223e60a4231a297f51c984310b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F1ED41CF-7CBA-4bfe-83A8-FCF8013913D7}.exe

        • Path C:\Windows\{F1ED41CF-7CBA-4bfe-83A8-FCF8013913D7}.exe
        • Size 372KB
        • SHA256 736f11ec4237980243a010f6c5a4dfacaa29e7e867ad4010b5df09f4e54488e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FF465990-BC4F-445d-A8E1-F47E032477B8}.exe

        • Path C:\Windows\{FF465990-BC4F-445d-A8E1-F47E032477B8}.exe
        • Size 372KB
        • SHA256 58ed74c73a80018597493dbefc4d7083e227c06f5902259f93ede57dbf398813
        • MD5 SHA1 SHA512 SSDEEP TLSH