Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 16:29

General

  • Target
    2026-07-12_9c03f9bec659396976ebfe7568452b95_elex_wannacry.exe
  • Size 90KB
  • Sample260712-tzpaaafs3w
  • SHA256 c944f15197b6493288fd327f186d6b100398a36a2fe4a48508c99e793d3e476a
  • 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\2026-07-12_9c03f9bec659396976ebfe7568452b95_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-12_9c03f9bec659396976ebfe7568452b95_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:5048
    • C:\Windows\{0085AE6C-5600-4b09-B515-49A690DA1DA6}.exe
      C:\Windows\{0085AE6C-5600-4b09-B515-49A690DA1DA6}.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:3180
      • C:\Windows\{65E5A5BA-CE27-4634-AFAB-03AF0D8F124A}.exe
        C:\Windows\{65E5A5BA-CE27-4634-AFAB-03AF0D8F124A}.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:256
        • C:\Windows\{5285DD96-4AF2-4415-B2D3-CB26CE507EC3}.exe
          C:\Windows\{5285DD96-4AF2-4415-B2D3-CB26CE507EC3}.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:4840
          • C:\Windows\{A511C06E-AA7E-4ffe-B6F4-8585E003C652}.exe
            C:\Windows\{A511C06E-AA7E-4ffe-B6F4-8585E003C652}.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:4784
            • C:\Windows\{AFEFFFEB-CA7B-4f98-9368-C659FA4CEE09}.exe
              C:\Windows\{AFEFFFEB-CA7B-4f98-9368-C659FA4CEE09}.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:3256
              • C:\Windows\{4954369A-D1CE-4417-9E0E-4DDDCCEF5AED}.exe
                C:\Windows\{4954369A-D1CE-4417-9E0E-4DDDCCEF5AED}.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:1968
                • C:\Windows\{6FF2C84E-9A09-4b9b-9238-BA366157BA15}.exe
                  C:\Windows\{6FF2C84E-9A09-4b9b-9238-BA366157BA15}.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:3012
                  • C:\Windows\{E3DFF84F-1C18-4085-AF4C-4BB86D207F9A}.exe
                    C:\Windows\{E3DFF84F-1C18-4085-AF4C-4BB86D207F9A}.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:1560
                    • C:\Windows\{61D304FF-F05D-4108-B110-F2A2DE3AD985}.exe
                      C:\Windows\{61D304FF-F05D-4108-B110-F2A2DE3AD985}.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:4568
                      • C:\Windows\{3068CD0E-66BB-4a46-8253-4836161747A6}.exe
                        C:\Windows\{3068CD0E-66BB-4a46-8253-4836161747A6}.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:4848
                        • C:\Windows\{4DE2B7C7-630E-4237-BD2C-B89CDBD1A0E5}.exe
                          C:\Windows\{4DE2B7C7-630E-4237-BD2C-B89CDBD1A0E5}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4652
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{3068C~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:2052
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{61D30~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:2264
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{E3DFF~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:3988
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{6FF2C~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:5652
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{49543~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3784
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{AFEFF~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1748
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{A511C~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:5456
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{5285D~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4012
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{65E5A~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3524
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{0085A~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3364
    • 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:6032

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0085AE6C-5600-4b09-B515-49A690DA1DA6}.exe

        • Path C:\Windows\{0085AE6C-5600-4b09-B515-49A690DA1DA6}.exe
        • Size 90KB
        • SHA256 9d479567d3439118bd20ec2d25cc4645d5e9f30fa141c7c1ea6bb6c06aff29f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3068CD0E-66BB-4a46-8253-4836161747A6}.exe

        • Path C:\Windows\{3068CD0E-66BB-4a46-8253-4836161747A6}.exe
        • Size 90KB
        • SHA256 7eab50450a5f81440080a80077a7a12f73a18586276c51ae1ee0451c2f45af1e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4954369A-D1CE-4417-9E0E-4DDDCCEF5AED}.exe

        • Path C:\Windows\{4954369A-D1CE-4417-9E0E-4DDDCCEF5AED}.exe
        • Size 90KB
        • SHA256 1db5c3ca7c87a1e2513fa674e37b9645a68541779cb6e561e9255050ae679108
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4DE2B7C7-630E-4237-BD2C-B89CDBD1A0E5}.exe

        • Path C:\Windows\{4DE2B7C7-630E-4237-BD2C-B89CDBD1A0E5}.exe
        • Size 90KB
        • SHA256 e708a7984afbf75e807c0201c887a082b2ee8ac187f3efabaa6275b2d78b9691
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5285DD96-4AF2-4415-B2D3-CB26CE507EC3}.exe

        • Path C:\Windows\{5285DD96-4AF2-4415-B2D3-CB26CE507EC3}.exe
        • Size 90KB
        • SHA256 c73cad79c0babcb4078440fc5b26ad720195174fd73cc9b87a4e0156f851aeee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {61D304FF-F05D-4108-B110-F2A2DE3AD985}.exe

        • Path C:\Windows\{61D304FF-F05D-4108-B110-F2A2DE3AD985}.exe
        • Size 90KB
        • SHA256 21b6216c82d2175d5e7e562cc5c861ac8d5954eb10096601700c1397fbba6ea0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {65E5A5BA-CE27-4634-AFAB-03AF0D8F124A}.exe

        • Path C:\Windows\{65E5A5BA-CE27-4634-AFAB-03AF0D8F124A}.exe
        • Size 90KB
        • SHA256 01e2e0d819b99631ad6a95afacbc821ef41139f9abf0e6e67e2c092fc6716d14
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6FF2C84E-9A09-4b9b-9238-BA366157BA15}.exe

        • Path C:\Windows\{6FF2C84E-9A09-4b9b-9238-BA366157BA15}.exe
        • Size 90KB
        • SHA256 2d8163158e40ff54648883195e0f9bc59dc4802ac133536d1f5593b923c206f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A511C06E-AA7E-4ffe-B6F4-8585E003C652}.exe

        • Path C:\Windows\{A511C06E-AA7E-4ffe-B6F4-8585E003C652}.exe
        • Size 90KB
        • SHA256 8f3b1cd714057a161b3b0ab7a943f143dacb1070cc7a2993790cdf0ea9f04cb4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {AFEFFFEB-CA7B-4f98-9368-C659FA4CEE09}.exe

        • Path C:\Windows\{AFEFFFEB-CA7B-4f98-9368-C659FA4CEE09}.exe
        • Size 90KB
        • SHA256 2e983e6a7023e532ae0b8dcaed91cbc3cea0ddb9abecfa95d1f6fe5c08ec9dd6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E3DFF84F-1C18-4085-AF4C-4BB86D207F9A}.exe

        • Path C:\Windows\{E3DFF84F-1C18-4085-AF4C-4BB86D207F9A}.exe
        • Size 90KB
        • SHA256 b71086f9968fa0ac4daddcd5fcd21d999289ca9266fcb068bcf4a83576668a9e
        • MD5 SHA1 SHA512 SSDEEP TLSH