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, 10:44

General

  • Target
    2026-07-12_fae85677bc6ac53b0bbc2f7eaba39e03_elex_wannacry.exe
  • Size 98KB
  • Sample260712-mtbcxaas4w
  • SHA256 fbf4e8994ffe76670ef6eea2c1010ad09e3b75ccf9278ea9974740da92c2cbce
  • 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 36 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_fae85677bc6ac53b0bbc2f7eaba39e03_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-12_fae85677bc6ac53b0bbc2f7eaba39e03_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:2008
    • C:\Windows\{0076550C-04EC-45aa-AA99-BE6910608861}.exe
      C:\Windows\{0076550C-04EC-45aa-AA99-BE6910608861}.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:2808
      • C:\Windows\{B9D50E8C-3DA8-4a14-8E09-3684B071C6CB}.exe
        C:\Windows\{B9D50E8C-3DA8-4a14-8E09-3684B071C6CB}.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:3460
        • C:\Windows\{E7214827-6D39-47ce-AD2D-776F86DC0E16}.exe
          C:\Windows\{E7214827-6D39-47ce-AD2D-776F86DC0E16}.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:3308
          • C:\Windows\{ECEC0A31-D065-42cb-AED2-46DA051F0C86}.exe
            C:\Windows\{ECEC0A31-D065-42cb-AED2-46DA051F0C86}.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:5944
            • C:\Windows\{DEAB1876-A4A8-4d59-98F5-1FF697C74D2C}.exe
              C:\Windows\{DEAB1876-A4A8-4d59-98F5-1FF697C74D2C}.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:2812
              • C:\Windows\{27824196-696F-4a1d-BC8A-FB30E395AF3A}.exe
                C:\Windows\{27824196-696F-4a1d-BC8A-FB30E395AF3A}.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:1188
                • C:\Windows\{32B8C5FA-4C39-463d-B81F-31C19F7A7ACB}.exe
                  C:\Windows\{32B8C5FA-4C39-463d-B81F-31C19F7A7ACB}.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:3444
                  • C:\Windows\{64286ADC-09DE-426a-BE75-C362958071EB}.exe
                    C:\Windows\{64286ADC-09DE-426a-BE75-C362958071EB}.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:3888
                    • C:\Windows\{D82CA74C-E499-4a9f-8A58-61DCD94E80DE}.exe
                      C:\Windows\{D82CA74C-E499-4a9f-8A58-61DCD94E80DE}.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:2776
                      • C:\Windows\{5CB429F6-D5EC-4971-A98C-33FAA7D17850}.exe
                        C:\Windows\{5CB429F6-D5EC-4971-A98C-33FAA7D17850}.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:5000
                        • C:\Windows\{A2B7D678-80DE-4f0f-9751-E1E159D6DBAB}.exe
                          C:\Windows\{A2B7D678-80DE-4f0f-9751-E1E159D6DBAB}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2708
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{5CB42~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:936
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{D82CA~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:2416
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{64286~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2096
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{32B8C~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:1624
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{27824~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:5060
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{DEAB1~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2612
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{ECEC0~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:5048
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{E7214~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3936
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{B9D50~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5024
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{00765~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4488
    • 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:992

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0076550C-04EC-45aa-AA99-BE6910608861}.exe

        • Path C:\Windows\{0076550C-04EC-45aa-AA99-BE6910608861}.exe
        • Size 98KB
        • SHA256 a2861381af8bc6cd8a7ee653c0974b18664c5de09dfb197545d2e70993f8149b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {27824196-696F-4a1d-BC8A-FB30E395AF3A}.exe

        • Path C:\Windows\{27824196-696F-4a1d-BC8A-FB30E395AF3A}.exe
        • Size 98KB
        • SHA256 92941e17f869af0901bb965639cfc0f6fb235f63f8c2ca26caaef87f126059d6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {32B8C5FA-4C39-463d-B81F-31C19F7A7ACB}.exe

        • Path C:\Windows\{32B8C5FA-4C39-463d-B81F-31C19F7A7ACB}.exe
        • Size 98KB
        • SHA256 1b5d1459bce0f148329cce8fe4cbe657c6f51dcb43f376a687456f09a8ec3613
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5CB429F6-D5EC-4971-A98C-33FAA7D17850}.exe

        • Path C:\Windows\{5CB429F6-D5EC-4971-A98C-33FAA7D17850}.exe
        • Size 98KB
        • SHA256 f8da022c0f3be0063f9a55dc2f2de33a89babd311f4e746c3bb968c4e139a9f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {64286ADC-09DE-426a-BE75-C362958071EB}.exe

        • Path C:\Windows\{64286ADC-09DE-426a-BE75-C362958071EB}.exe
        • Size 98KB
        • SHA256 99448b8e79a5a3beb9d57cb5571cf073d553c48b2a4c90fb4203b7da71d7552c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A2B7D678-80DE-4f0f-9751-E1E159D6DBAB}.exe

        • Path C:\Windows\{A2B7D678-80DE-4f0f-9751-E1E159D6DBAB}.exe
        • Size 98KB
        • SHA256 2cc25eec690777867a68f760464f563de431ccafd7ff003dbfccf0c17daec470
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B9D50E8C-3DA8-4a14-8E09-3684B071C6CB}.exe

        • Path C:\Windows\{B9D50E8C-3DA8-4a14-8E09-3684B071C6CB}.exe
        • Size 98KB
        • SHA256 1be408c9e288a3c77a39081a60aa5583b184a6d8f96ea3719f8d008040d25ed7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D82CA74C-E499-4a9f-8A58-61DCD94E80DE}.exe

        • Path C:\Windows\{D82CA74C-E499-4a9f-8A58-61DCD94E80DE}.exe
        • Size 98KB
        • SHA256 3fce338111386c82fcc09be28f72d26b323ffd32314b3b831ff89d2ac16122ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {DEAB1876-A4A8-4d59-98F5-1FF697C74D2C}.exe

        • Path C:\Windows\{DEAB1876-A4A8-4d59-98F5-1FF697C74D2C}.exe
        • Size 98KB
        • SHA256 43eeda546a1202c174eb7c606ee10fa787d4d74b3695e99eb284be70b33eae2f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E7214827-6D39-47ce-AD2D-776F86DC0E16}.exe

        • Path C:\Windows\{E7214827-6D39-47ce-AD2D-776F86DC0E16}.exe
        • Size 98KB
        • SHA256 7ae10367823435b0b32a56b6b07cf940a21ebbe536f263a53e22dbc0aad55842
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {ECEC0A31-D065-42cb-AED2-46DA051F0C86}.exe

        • Path C:\Windows\{ECEC0A31-D065-42cb-AED2-46DA051F0C86}.exe
        • Size 98KB
        • SHA256 87315450629ea688758a7e61f6431d576f6daed433b186cc256510353e7a9854
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1188-43-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/1188-48-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2008-1-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2008-0-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2008-7-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2708-78-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2776-64-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2776-69-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2808-13-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2808-6-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2812-36-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2812-42-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3308-21-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3308-23-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3308-29-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3444-50-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3444-56-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3460-14-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3460-19-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3888-63-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3888-57-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/5000-71-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/5000-76-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/5944-28-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/5944-35-0x0000000000400000-0x0000000000411000-memory.dmp