Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/11/2026, 01:55

General

  • Target
    2026-11-09_1c49062cdbfa78857a61168503616919_elex_wannacry.exe
  • Size 60KB
  • Sample261111-ccmdqsts4j
  • SHA256 a1947e3277a714caedf625d651067db9b0913349a3737e58bcd6e38625b1aefa
  • 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\2026-11-09_1c49062cdbfa78857a61168503616919_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-09_1c49062cdbfa78857a61168503616919_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:3344
    • C:\Windows\{CE720CB9-8F8E-4cfe-A13D-1913504F8F6D}.exe
      C:\Windows\{CE720CB9-8F8E-4cfe-A13D-1913504F8F6D}.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:4356
      • C:\Windows\{F43BA305-ED20-499b-84A7-3FDD0402934F}.exe
        C:\Windows\{F43BA305-ED20-499b-84A7-3FDD0402934F}.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:3084
        • C:\Windows\{CE36C5A3-59BB-4454-96D0-7A202A74697C}.exe
          C:\Windows\{CE36C5A3-59BB-4454-96D0-7A202A74697C}.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:2808
          • C:\Windows\{74C8AA53-9CF4-41f0-AF5D-DA8D20E150FD}.exe
            C:\Windows\{74C8AA53-9CF4-41f0-AF5D-DA8D20E150FD}.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:4212
            • C:\Windows\{1AE5EDE6-FAD0-4a3e-9317-3BA3257D10F4}.exe
              C:\Windows\{1AE5EDE6-FAD0-4a3e-9317-3BA3257D10F4}.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:5124
              • C:\Windows\{051F2786-FE49-4cc2-95E6-EB92CDFB9941}.exe
                C:\Windows\{051F2786-FE49-4cc2-95E6-EB92CDFB9941}.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:5880
                • C:\Windows\{C80833CB-5FB6-4500-9645-81863984F0AA}.exe
                  C:\Windows\{C80833CB-5FB6-4500-9645-81863984F0AA}.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:1464
                  • C:\Windows\{68159549-5CF6-4d52-A386-F80AC821840C}.exe
                    C:\Windows\{68159549-5CF6-4d52-A386-F80AC821840C}.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:6052
                    • C:\Windows\{B429004C-B715-407e-B8C4-189C669B97B6}.exe
                      C:\Windows\{B429004C-B715-407e-B8C4-189C669B97B6}.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:3884
                      • C:\Windows\{DA3193C8-293D-4ea1-885D-300CBD6805D8}.exe
                        C:\Windows\{DA3193C8-293D-4ea1-885D-300CBD6805D8}.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:5652
                        • C:\Windows\{1F1651A2-783A-42a6-B3C2-B6B483F0DB26}.exe
                          C:\Windows\{1F1651A2-783A-42a6-B3C2-B6B483F0DB26}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4940
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{DA319~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5584
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{B4290~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:724
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{68159~1.EXE > nul
                      10⤵
                      • 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\{C8083~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1508
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{051F2~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1604
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{1AE5E~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4960
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{74C8A~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2708
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{CE36C~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4628
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{F43BA~1.EXE > nul
          4⤵
          • 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:\Windows\{CE720~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2764
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:5980

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {051F2786-FE49-4cc2-95E6-EB92CDFB9941}.exe

        • Path C:\Windows\{051F2786-FE49-4cc2-95E6-EB92CDFB9941}.exe
        • Size 60KB
        • SHA256 612a2c5a242a79a0c5df2108dc21148d36c3307cfa6eafb9f41d8f2cc338d4db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {1AE5EDE6-FAD0-4a3e-9317-3BA3257D10F4}.exe

        • Path C:\Windows\{1AE5EDE6-FAD0-4a3e-9317-3BA3257D10F4}.exe
        • Size 60KB
        • SHA256 13318d4c97c80c9df02a2666c5f3c0da86323788d346d0d307b59d22f2eef6b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {1F1651A2-783A-42a6-B3C2-B6B483F0DB26}.exe

        • Path C:\Windows\{1F1651A2-783A-42a6-B3C2-B6B483F0DB26}.exe
        • Size 60KB
        • SHA256 a826d8647174b4f24393be17ff170de36871855699130a121cca2a0af813788f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {68159549-5CF6-4d52-A386-F80AC821840C}.exe

        • Path C:\Windows\{68159549-5CF6-4d52-A386-F80AC821840C}.exe
        • Size 60KB
        • SHA256 501dfaa92b7ab253057da81741aa0ae890b03830d14073a6998107cdb00e8d1e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {74C8AA53-9CF4-41f0-AF5D-DA8D20E150FD}.exe

        • Path C:\Windows\{74C8AA53-9CF4-41f0-AF5D-DA8D20E150FD}.exe
        • Size 60KB
        • SHA256 9afdc2f14b05912618acf85212180b4230271b41042a436e7a14ea30060bc953
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B429004C-B715-407e-B8C4-189C669B97B6}.exe

        • Path C:\Windows\{B429004C-B715-407e-B8C4-189C669B97B6}.exe
        • Size 60KB
        • SHA256 8da517aea82f055b21ecb88ac91d2d0ff2b2b47996795398e090adb17a9ee1ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C80833CB-5FB6-4500-9645-81863984F0AA}.exe

        • Path C:\Windows\{C80833CB-5FB6-4500-9645-81863984F0AA}.exe
        • Size 60KB
        • SHA256 2af02daf560f0290a4b81ea520a49c7b2f011c807b13a5b06f346fff130c26df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CE36C5A3-59BB-4454-96D0-7A202A74697C}.exe

        • Path C:\Windows\{CE36C5A3-59BB-4454-96D0-7A202A74697C}.exe
        • Size 60KB
        • SHA256 da058da2a640e143b051a93bc5669a4b61792dbbe6eec99a6e1220176f28a1ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CE720CB9-8F8E-4cfe-A13D-1913504F8F6D}.exe

        • Path C:\Windows\{CE720CB9-8F8E-4cfe-A13D-1913504F8F6D}.exe
        • Size 60KB
        • SHA256 6d8602434c054aecad5fd298159f2416758f6f36dc6beab373301399d2e5fa3e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {DA3193C8-293D-4ea1-885D-300CBD6805D8}.exe

        • Path C:\Windows\{DA3193C8-293D-4ea1-885D-300CBD6805D8}.exe
        • Size 60KB
        • SHA256 45b9b162725e645dc7049eee419d0e4652d736f9461a9fcb0657ad7deaa9a2b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F43BA305-ED20-499b-84A7-3FDD0402934F}.exe

        • Path C:\Windows\{F43BA305-ED20-499b-84A7-3FDD0402934F}.exe
        • Size 60KB
        • SHA256 58060a97a0691a89028204b93355986086bc1966f3c61ef8e7d62dee6471e755
        • MD5 SHA1 SHA512 SSDEEP TLSH