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
    25/08/2026, 23:03

General

  • Target
    2026-08-23_9dc84482367f5c1c27628a370f963193_elex_goldeneye_wannacry.exe
  • Size 197KB
  • Sample260825-213hasfk2x
  • SHA256 c855ee1ee6b5b4a991006fe9da8b6a66ed4067daa2f1a44616ecd62c7273afdc
  • 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\2026-08-23_9dc84482367f5c1c27628a370f963193_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-23_9dc84482367f5c1c27628a370f963193_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:1372
    • C:\Windows\{C912F00D-5072-447d-A9A9-E47022B1D1E4}.exe
      C:\Windows\{C912F00D-5072-447d-A9A9-E47022B1D1E4}.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:3152
      • C:\Windows\{C4CC81F7-24D0-4bd8-AACE-B8CB5118C7F9}.exe
        C:\Windows\{C4CC81F7-24D0-4bd8-AACE-B8CB5118C7F9}.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:5132
        • C:\Windows\{F51BEC6C-23B2-4afd-9C96-C8520253C85A}.exe
          C:\Windows\{F51BEC6C-23B2-4afd-9C96-C8520253C85A}.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:2744
          • C:\Windows\{94F7178D-D896-44e0-B9A9-B6A3FB3B13CF}.exe
            C:\Windows\{94F7178D-D896-44e0-B9A9-B6A3FB3B13CF}.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:3520
            • C:\Windows\{C14D085D-7AA1-4612-9A0C-4F70292EED94}.exe
              C:\Windows\{C14D085D-7AA1-4612-9A0C-4F70292EED94}.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:5416
              • C:\Windows\{73160329-B416-4e44-AB86-D10A0487AA44}.exe
                C:\Windows\{73160329-B416-4e44-AB86-D10A0487AA44}.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:5612
                • C:\Windows\{328B84F0-E7FD-48c3-9B97-4426B0F062FB}.exe
                  C:\Windows\{328B84F0-E7FD-48c3-9B97-4426B0F062FB}.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:3208
                  • C:\Windows\{5EE2F1CE-0B15-4478-8231-4B43D52CD6A0}.exe
                    C:\Windows\{5EE2F1CE-0B15-4478-8231-4B43D52CD6A0}.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:904
                    • C:\Windows\{E8A7FC6D-BCBA-41ea-A93C-0736720FB9BA}.exe
                      C:\Windows\{E8A7FC6D-BCBA-41ea-A93C-0736720FB9BA}.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:1768
                      • C:\Windows\{F95DEAE7-336D-40e9-AC00-1A9F1D51F75E}.exe
                        C:\Windows\{F95DEAE7-336D-40e9-AC00-1A9F1D51F75E}.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:1840
                        • C:\Windows\{6D6A8F1A-6A63-409d-9C76-D310F0B6746E}.exe
                          C:\Windows\{6D6A8F1A-6A63-409d-9C76-D310F0B6746E}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4856
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{F95DE~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3268
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{E8A7F~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2932
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{5EE2F~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:916
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{328B8~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:684
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{73160~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1560
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{C14D0~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3060
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{94F71~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3272
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{F51BE~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4416
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{C4CC8~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2860
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{C912F~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:6124
    • 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:6052

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {328B84F0-E7FD-48c3-9B97-4426B0F062FB}.exe

        • Path C:\Windows\{328B84F0-E7FD-48c3-9B97-4426B0F062FB}.exe
        • Size 197KB
        • SHA256 1c1575689348d9e6b10edac77015ffbf5abc74c0e13631257b3d03027e37ddf3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5EE2F1CE-0B15-4478-8231-4B43D52CD6A0}.exe

        • Path C:\Windows\{5EE2F1CE-0B15-4478-8231-4B43D52CD6A0}.exe
        • Size 197KB
        • SHA256 1b1b4a7cde5eebe3ae272479efe303e48a302130488c1fad5e9ffc960ad3e443
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6D6A8F1A-6A63-409d-9C76-D310F0B6746E}.exe

        • Path C:\Windows\{6D6A8F1A-6A63-409d-9C76-D310F0B6746E}.exe
        • Size 197KB
        • SHA256 e2accd5823d64fffd2207734c4e0e5dfea549bf95edb69f9e4f393e4052fe6c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {73160329-B416-4e44-AB86-D10A0487AA44}.exe

        • Path C:\Windows\{73160329-B416-4e44-AB86-D10A0487AA44}.exe
        • Size 197KB
        • SHA256 11c4387ce8828ea6c682a853608881e625dddf70da6dd71bd5c59fa91d44e331
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {94F7178D-D896-44e0-B9A9-B6A3FB3B13CF}.exe

        • Path C:\Windows\{94F7178D-D896-44e0-B9A9-B6A3FB3B13CF}.exe
        • Size 197KB
        • SHA256 3db3ec9c13e5903a42d188d2333dfe710d5446b923d206822a87f0f4534ed4cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C14D085D-7AA1-4612-9A0C-4F70292EED94}.exe

        • Path C:\Windows\{C14D085D-7AA1-4612-9A0C-4F70292EED94}.exe
        • Size 197KB
        • SHA256 f9f76b87baab289fce63b49c0ee4befbb6c83788a6da0aed806cfd967035e509
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C4CC81F7-24D0-4bd8-AACE-B8CB5118C7F9}.exe

        • Path C:\Windows\{C4CC81F7-24D0-4bd8-AACE-B8CB5118C7F9}.exe
        • Size 197KB
        • SHA256 02c50832d79120df9c4dfc4d698b5d122857732c51fa9e4a5813ebfa39fdd897
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C912F00D-5072-447d-A9A9-E47022B1D1E4}.exe

        • Path C:\Windows\{C912F00D-5072-447d-A9A9-E47022B1D1E4}.exe
        • Size 197KB
        • SHA256 4e7a99075c941ede0f8707172a450875a301fc6ac29bf3b9f0f945f35508cd2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E8A7FC6D-BCBA-41ea-A93C-0736720FB9BA}.exe

        • Path C:\Windows\{E8A7FC6D-BCBA-41ea-A93C-0736720FB9BA}.exe
        • Size 197KB
        • SHA256 4e69a47308faa2384251b59c8dedb72aab4b9c97e6918228eb8bd48d8e3b3436
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F51BEC6C-23B2-4afd-9C96-C8520253C85A}.exe

        • Path C:\Windows\{F51BEC6C-23B2-4afd-9C96-C8520253C85A}.exe
        • Size 197KB
        • SHA256 b713237d1defa2da52be388acb2cefd6b2aa2e314b1c8abc6603ec0f247f8d58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F95DEAE7-336D-40e9-AC00-1A9F1D51F75E}.exe

        • Path C:\Windows\{F95DEAE7-336D-40e9-AC00-1A9F1D51F75E}.exe
        • Size 197KB
        • SHA256 97a88dcc41f2b79b04f1764cbc64fa4ad3ed30ea88aff9ce1b5d466756811d8d
        • MD5 SHA1 SHA512 SSDEEP TLSH