Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    06/11/2026, 15:00

General

  • Target
    2026-11-05_9ba0aac415e3ad22f840666346c1ac4c_elex_wannacry.exe
  • Size 372KB
  • Sample261106-sdqesact3v
  • SHA256 ed48d54a655de094478bd2d8be9bfca22e55f26964435d3c88dc05cce827b1bb
  • 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 9 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 18 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 9 IoCs
  • Drops file in Windows directory 9 IoCs
  • Executes a command shell one-liner 1 TTPs 9 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 19 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 9 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-05_9ba0aac415e3ad22f840666346c1ac4c_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-05_9ba0aac415e3ad22f840666346c1ac4c_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:1900
    • C:\Windows\{A9A6E052-2C52-4872-9A21-2F64CD386262}.exe
      C:\Windows\{A9A6E052-2C52-4872-9A21-2F64CD386262}.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:3536
      • C:\Windows\{75DAD49A-F47F-4670-B23F-42937BAAB62C}.exe
        C:\Windows\{75DAD49A-F47F-4670-B23F-42937BAAB62C}.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:5016
        • C:\Windows\{14B03EDE-CC22-4fa5-9857-883E4C123D14}.exe
          C:\Windows\{14B03EDE-CC22-4fa5-9857-883E4C123D14}.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:528
          • C:\Windows\{93158296-E707-433e-BE52-D62FD2A76D9E}.exe
            C:\Windows\{93158296-E707-433e-BE52-D62FD2A76D9E}.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:3952
            • C:\Windows\{061F7561-4EEA-4ee7-97AF-8C1E6BE03836}.exe
              C:\Windows\{061F7561-4EEA-4ee7-97AF-8C1E6BE03836}.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:4100
              • C:\Windows\{074750AA-732B-4957-8957-786A7CE13A87}.exe
                C:\Windows\{074750AA-732B-4957-8957-786A7CE13A87}.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:1584
                • C:\Windows\{5B41080D-3F9A-4f39-80B6-26F94AB00B0A}.exe
                  C:\Windows\{5B41080D-3F9A-4f39-80B6-26F94AB00B0A}.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:1468
                  • C:\Windows\{1FAC1EAB-E01C-480e-95DC-01F6D1AAE19D}.exe
                    C:\Windows\{1FAC1EAB-E01C-480e-95DC-01F6D1AAE19D}.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:1984
                    • C:\Windows\{392EF8B3-E0D2-4cb1-B2A6-210D7B68A6EF}.exe
                      C:\Windows\{392EF8B3-E0D2-4cb1-B2A6-210D7B68A6EF}.exe
                      10⤵
                      • Executes dropped EXE
                      • System Location Discovery: System Language Discovery
                      PID:756
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{1FAC1~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4544
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{5B410~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4824
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{07475~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4128
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{061F7~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2768
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{93158~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1116
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{14B03~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2532
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{75DAD~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1160
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{A9A6E~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4136
    • 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:3444

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {061F7561-4EEA-4ee7-97AF-8C1E6BE03836}.exe

        • Path C:\Windows\{061F7561-4EEA-4ee7-97AF-8C1E6BE03836}.exe
        • Size 372KB
        • SHA256 659abcddf948955725206599147aaabe45a247184ad0b2e11b75730761de61f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {074750AA-732B-4957-8957-786A7CE13A87}.exe

        • Path C:\Windows\{074750AA-732B-4957-8957-786A7CE13A87}.exe
        • Size 372KB
        • SHA256 5a641c4fcd65a25a194f34124408dc875a4111e5b5244c6b68fa3d23d7b39bb6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {14B03EDE-CC22-4fa5-9857-883E4C123D14}.exe

        • Path C:\Windows\{14B03EDE-CC22-4fa5-9857-883E4C123D14}.exe
        • Size 372KB
        • SHA256 aa6a65e02e58d075e8a3cfba1a5be3c63fadae326ce90fcb45d3ac59d025928a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {1FAC1EAB-E01C-480e-95DC-01F6D1AAE19D}.exe

        • Path C:\Windows\{1FAC1EAB-E01C-480e-95DC-01F6D1AAE19D}.exe
        • Size 372KB
        • SHA256 22984bda0ccfd7c62ba867ed0c3e9ab8a73252e2467c60d80c945b06371a41ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {392EF8B3-E0D2-4cb1-B2A6-210D7B68A6EF}.exe

        • Path C:\Windows\{392EF8B3-E0D2-4cb1-B2A6-210D7B68A6EF}.exe
        • Size 372KB
        • SHA256 3bfd006dd091b891f36f38f3f9bc773e50249a61e7985925f05dd960137d120b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5B41080D-3F9A-4f39-80B6-26F94AB00B0A}.exe

        • Path C:\Windows\{5B41080D-3F9A-4f39-80B6-26F94AB00B0A}.exe
        • Size 372KB
        • SHA256 38b88a47dfc2e3d264dffed17aa02735186d3aebae356902ab67b6b8062acd22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {75DAD49A-F47F-4670-B23F-42937BAAB62C}.exe

        • Path C:\Windows\{75DAD49A-F47F-4670-B23F-42937BAAB62C}.exe
        • Size 372KB
        • SHA256 ed0331a202ab7d79bf34251ca789d0b0fc8b26a35a4d38925c9f8b3e309eeaf8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {93158296-E707-433e-BE52-D62FD2A76D9E}.exe

        • Path C:\Windows\{93158296-E707-433e-BE52-D62FD2A76D9E}.exe
        • Size 372KB
        • SHA256 c5e737ab1c8d53b76b2ab7b1427866ff544de84af05ed8de87151754a3779c92
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A9A6E052-2C52-4872-9A21-2F64CD386262}.exe

        • Path C:\Windows\{A9A6E052-2C52-4872-9A21-2F64CD386262}.exe
        • Size 372KB
        • SHA256 e13c6e15ed452fe5ea5ed71ef8ef690e75f28638de6eb8dc3894ade9e9b3bd9a
        • MD5 SHA1 SHA512 SSDEEP TLSH