Analysis

  • max time kernel
    148s
  • max time network
    118s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 16:07

General

  • Target
    2026-07-09_f34640e3ae760649fef5963befbeddbe_elex_wannacry.exe
  • Size 59KB
  • Sample260709-tk35wsc16p
  • SHA256 fb33ebf441990fd32ed589e679ffcd24669030e27574ece2ee15ccecf7fa9857
  • 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
  • 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\2026-07-09_f34640e3ae760649fef5963befbeddbe_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_f34640e3ae760649fef5963befbeddbe_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:5852
    • C:\Windows\{0C27B752-D63B-474e-A7B6-284230F0F4FC}.exe
      C:\Windows\{0C27B752-D63B-474e-A7B6-284230F0F4FC}.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:4136
      • C:\Windows\{1F1E98C6-A2EE-4b85-A53C-EDBFEAE76D99}.exe
        C:\Windows\{1F1E98C6-A2EE-4b85-A53C-EDBFEAE76D99}.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:4512
        • C:\Windows\{AE461647-DCA7-49dc-8B1D-F9E7F2C31DE7}.exe
          C:\Windows\{AE461647-DCA7-49dc-8B1D-F9E7F2C31DE7}.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:3488
          • C:\Windows\{BC06119F-D982-4da5-A62E-714820242A5A}.exe
            C:\Windows\{BC06119F-D982-4da5-A62E-714820242A5A}.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:2752
            • C:\Windows\{3FD5498F-308C-406e-9F45-7B53550F86A5}.exe
              C:\Windows\{3FD5498F-308C-406e-9F45-7B53550F86A5}.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:4624
              • C:\Windows\{F360B27B-5185-460d-A6EE-59FB5E4A01FB}.exe
                C:\Windows\{F360B27B-5185-460d-A6EE-59FB5E4A01FB}.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:1628
                • C:\Windows\{AF64C887-2925-44da-AEF9-88F0EA82FC4C}.exe
                  C:\Windows\{AF64C887-2925-44da-AEF9-88F0EA82FC4C}.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:2724
                  • C:\Windows\{21DEF0D0-E9BE-40ea-A3C5-8D744DD5EBAD}.exe
                    C:\Windows\{21DEF0D0-E9BE-40ea-A3C5-8D744DD5EBAD}.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:1356
                    • C:\Windows\{C29461C4-D685-43e0-B699-FFD0D1FFA82F}.exe
                      C:\Windows\{C29461C4-D685-43e0-B699-FFD0D1FFA82F}.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:6020
                      • C:\Windows\{4BF53E66-9122-4550-B430-E6CA725E9352}.exe
                        C:\Windows\{4BF53E66-9122-4550-B430-E6CA725E9352}.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:2668
                        • C:\Windows\{CCD5DBBE-95EC-48f9-8BFD-EA1FB3937224}.exe
                          C:\Windows\{CCD5DBBE-95EC-48f9-8BFD-EA1FB3937224}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2400
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{4BF53~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:1936
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{C2946~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:4220
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{21DEF~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:1232
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{AF64C~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:4504
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{F360B~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:2852
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{3FD54~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1392
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{BC061~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:5364
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{AE461~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3672
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{1F1E9~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5108
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{0C27B~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5468
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3260

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0C27B752-D63B-474e-A7B6-284230F0F4FC}.exe

        • Path C:\Windows\{0C27B752-D63B-474e-A7B6-284230F0F4FC}.exe
        • Size 59KB
        • SHA256 956ff400718bbad623c90a1d96f383e8b99fdc71b983a1dccd76d58324f55543
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {1F1E98C6-A2EE-4b85-A53C-EDBFEAE76D99}.exe

        • Path C:\Windows\{1F1E98C6-A2EE-4b85-A53C-EDBFEAE76D99}.exe
        • Size 59KB
        • SHA256 b7a9776295fa2d32d0ae587b4c4d2d3e950c77145128c16d0502b6ae40e758c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {21DEF0D0-E9BE-40ea-A3C5-8D744DD5EBAD}.exe

        • Path C:\Windows\{21DEF0D0-E9BE-40ea-A3C5-8D744DD5EBAD}.exe
        • Size 59KB
        • SHA256 132e3c55133e69ba4102895f2e409107a20168d48548b85cf5a3bffa6c7ec486
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3FD5498F-308C-406e-9F45-7B53550F86A5}.exe

        • Path C:\Windows\{3FD5498F-308C-406e-9F45-7B53550F86A5}.exe
        • Size 59KB
        • SHA256 4f22462c76fd3fe71c7cc14f0709fba897b08da67839ffd5a6291fce1d5e6797
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4BF53E66-9122-4550-B430-E6CA725E9352}.exe

        • Path C:\Windows\{4BF53E66-9122-4550-B430-E6CA725E9352}.exe
        • Size 59KB
        • SHA256 a3a98aa21e0d9f69ff410ad9da6ea129afc470a54ade8f2288f0e93516685f0c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {AE461647-DCA7-49dc-8B1D-F9E7F2C31DE7}.exe

        • Path C:\Windows\{AE461647-DCA7-49dc-8B1D-F9E7F2C31DE7}.exe
        • Size 59KB
        • SHA256 3628295818555541186c08b6ce9d5d4089cec9e77a0ee067c5a7d10aa52cb66e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {AF64C887-2925-44da-AEF9-88F0EA82FC4C}.exe

        • Path C:\Windows\{AF64C887-2925-44da-AEF9-88F0EA82FC4C}.exe
        • Size 59KB
        • SHA256 980152e83858dddb95ce18c9db589a983a6683cef56d94b72106ad635384e5b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BC06119F-D982-4da5-A62E-714820242A5A}.exe

        • Path C:\Windows\{BC06119F-D982-4da5-A62E-714820242A5A}.exe
        • Size 59KB
        • SHA256 da94f28ba4293cec106582fde711c43fb50826fff89f3040a5c0f4b522561640
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C29461C4-D685-43e0-B699-FFD0D1FFA82F}.exe

        • Path C:\Windows\{C29461C4-D685-43e0-B699-FFD0D1FFA82F}.exe
        • Size 59KB
        • SHA256 8637a4ca925d90a69e0a6e8b5dd494c8b1b88091626ee1b31a93e9f9d3074d5a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CCD5DBBE-95EC-48f9-8BFD-EA1FB3937224}.exe

        • Path C:\Windows\{CCD5DBBE-95EC-48f9-8BFD-EA1FB3937224}.exe
        • Size 59KB
        • SHA256 417da81a2b0ac1a7e1a6719b7f6da2f2f7d7d1a1b1284fee3f24b782d55e4c71
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F360B27B-5185-460d-A6EE-59FB5E4A01FB}.exe

        • Path C:\Windows\{F360B27B-5185-460d-A6EE-59FB5E4A01FB}.exe
        • Size 59KB
        • SHA256 be876186c5d25e946351ed40078194b17ffaaf3313910db8331c28a80a7a8e4e
        • MD5 SHA1 SHA512 SSDEEP TLSH