Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/07/2026, 01:00

General

  • Target
    2026-07-18_6b80a510d6405413292258e9dd43b44c_elex_wannacry.exe
  • Size 90KB
  • Sample260718-bc4scabs4q
  • SHA256 29a30dd10affab2f4b74d9829dc87f0c867010beabfae397bdf94035ec8f9d4c
  • 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
  • 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\2026-07-18_6b80a510d6405413292258e9dd43b44c_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-18_6b80a510d6405413292258e9dd43b44c_elex_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:1788
    • C:\Windows\{14F46171-DE7D-468b-9127-9E17D0C02EA8}.exe
      C:\Windows\{14F46171-DE7D-468b-9127-9E17D0C02EA8}.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:5080
      • C:\Windows\{5AEDFB04-F377-481b-85BB-BEEA52F718B1}.exe
        C:\Windows\{5AEDFB04-F377-481b-85BB-BEEA52F718B1}.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:1492
        • C:\Windows\{6219A17A-F3A8-45ba-A535-9069E3B1FFFE}.exe
          C:\Windows\{6219A17A-F3A8-45ba-A535-9069E3B1FFFE}.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:1640
          • C:\Windows\{53C1F62A-143F-442a-8DEA-5286C8369B2A}.exe
            C:\Windows\{53C1F62A-143F-442a-8DEA-5286C8369B2A}.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:4920
            • C:\Windows\{9970A771-94A8-4c59-BE60-80AE7C4A6C2C}.exe
              C:\Windows\{9970A771-94A8-4c59-BE60-80AE7C4A6C2C}.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:3356
              • C:\Windows\{DFFFC57B-27B4-4e1f-ACE4-876F57F3BEE5}.exe
                C:\Windows\{DFFFC57B-27B4-4e1f-ACE4-876F57F3BEE5}.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:3284
                • C:\Windows\{5A5C16DC-3CF5-4de1-9622-2ADD7FA1533D}.exe
                  C:\Windows\{5A5C16DC-3CF5-4de1-9622-2ADD7FA1533D}.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:1732
                  • C:\Windows\{BD9442EA-0846-4ffb-A703-8A49E2416453}.exe
                    C:\Windows\{BD9442EA-0846-4ffb-A703-8A49E2416453}.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:4476
                    • C:\Windows\{02D52B69-8565-4254-94AA-199518B81898}.exe
                      C:\Windows\{02D52B69-8565-4254-94AA-199518B81898}.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:2464
                      • C:\Windows\{6F95660D-F183-46a5-ACD3-D84EA07FEA2C}.exe
                        C:\Windows\{6F95660D-F183-46a5-ACD3-D84EA07FEA2C}.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:2732
                        • C:\Windows\{30303086-A60C-4924-92F4-5442A10FBFB5}.exe
                          C:\Windows\{30303086-A60C-4924-92F4-5442A10FBFB5}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2404
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{6F956~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3832
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{02D52~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:520
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{BD944~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1688
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{5A5C1~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1928
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{DFFFC~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1780
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{9970A~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2820
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{53C1F~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4164
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{6219A~1.EXE > nul
            5⤵
            • 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\{5AEDF~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3856
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{14F46~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1936
    • 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:1980

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {02D52B69-8565-4254-94AA-199518B81898}.exe

        • Path C:\Windows\{02D52B69-8565-4254-94AA-199518B81898}.exe
        • Size 90KB
        • SHA256 1eed538b890b09744a9ec4932a0fe42307ae50b0695aa8991865f66f770c91ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {14F46171-DE7D-468b-9127-9E17D0C02EA8}.exe

        • Path C:\Windows\{14F46171-DE7D-468b-9127-9E17D0C02EA8}.exe
        • Size 90KB
        • SHA256 a1c1f965944478c42db6536d429cba5b533c059a193773b96ceb23ea5a337730
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {30303086-A60C-4924-92F4-5442A10FBFB5}.exe

        • Path C:\Windows\{30303086-A60C-4924-92F4-5442A10FBFB5}.exe
        • Size 90KB
        • SHA256 fa62d0ecfe4c8405c786d193df14d005dafa47496eef3d723d9df0c14cfdff15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {53C1F62A-143F-442a-8DEA-5286C8369B2A}.exe

        • Path C:\Windows\{53C1F62A-143F-442a-8DEA-5286C8369B2A}.exe
        • Size 90KB
        • SHA256 a043ff51064badda6d7e623cad10174f686f3a11abc4d33017eb5b6538191739
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5A5C16DC-3CF5-4de1-9622-2ADD7FA1533D}.exe

        • Path C:\Windows\{5A5C16DC-3CF5-4de1-9622-2ADD7FA1533D}.exe
        • Size 90KB
        • SHA256 1e0dafbf9279f6141c731a13ea365a7513b446943ef3ae5b05bb3be459296e57
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5AEDFB04-F377-481b-85BB-BEEA52F718B1}.exe

        • Path C:\Windows\{5AEDFB04-F377-481b-85BB-BEEA52F718B1}.exe
        • Size 90KB
        • SHA256 f4e516d5519951c06d3af1ad1f284c8e50df4ed0fce666676ec9622f114e7461
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6219A17A-F3A8-45ba-A535-9069E3B1FFFE}.exe

        • Path C:\Windows\{6219A17A-F3A8-45ba-A535-9069E3B1FFFE}.exe
        • Size 90KB
        • SHA256 cc06891047c808c084eff3b66df9aec5516fc3a2987b405f922841677d38736c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6F95660D-F183-46a5-ACD3-D84EA07FEA2C}.exe

        • Path C:\Windows\{6F95660D-F183-46a5-ACD3-D84EA07FEA2C}.exe
        • Size 90KB
        • SHA256 da8b43dd60ae0702a8c87ecdbf7a58e0fa438a72d1c93ec66b3ef903c4a6a0b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {9970A771-94A8-4c59-BE60-80AE7C4A6C2C}.exe

        • Path C:\Windows\{9970A771-94A8-4c59-BE60-80AE7C4A6C2C}.exe
        • Size 90KB
        • SHA256 a7ce11114bd3a0f645dac40ac9f6f5f847ebe5241105d6116e3005c2f2eebaf2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BD9442EA-0846-4ffb-A703-8A49E2416453}.exe

        • Path C:\Windows\{BD9442EA-0846-4ffb-A703-8A49E2416453}.exe
        • Size 90KB
        • SHA256 bef26e95d7d4b95a46dc9cd2f2d50c5244769d5a50f59d07b577f61df790b56d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {DFFFC57B-27B4-4e1f-ACE4-876F57F3BEE5}.exe

        • Path C:\Windows\{DFFFC57B-27B4-4e1f-ACE4-876F57F3BEE5}.exe
        • Size 90KB
        • SHA256 cb7b11175b23664979d213c2a886a65ac7165d7caaaab43c55756a0f5ae50d6f
        • MD5 SHA1 SHA512 SSDEEP TLSH