Analysis

  • max time kernel
    148s
  • max time network
    87s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 05:58

General

  • Target
    2026-07-14_d8b420ebf92daa31392768dbf8862e35_elex_wannacry.exe
  • Size 60KB
  • Sample260714-gpab6ae14r
  • SHA256 ec6660a413390dca69e415a2240be4e452010b8d786ceb24233738ddbdc4f154
  • 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
  • Detects Windows executables referencing non-Windows User-Agents 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\2026-07-14_d8b420ebf92daa31392768dbf8862e35_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-14_d8b420ebf92daa31392768dbf8862e35_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:4304
    • C:\Windows\{962886A0-FADD-4216-AC08-24C2A0E2C4AE}.exe
      C:\Windows\{962886A0-FADD-4216-AC08-24C2A0E2C4AE}.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:5300
      • C:\Windows\{E2BD1B33-256F-4be3-9CE3-DB17D21A4D71}.exe
        C:\Windows\{E2BD1B33-256F-4be3-9CE3-DB17D21A4D71}.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:3920
        • C:\Windows\{8E9674C1-879F-4623-98B1-DC7EF89412C7}.exe
          C:\Windows\{8E9674C1-879F-4623-98B1-DC7EF89412C7}.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:2608
          • C:\Windows\{548B2F06-78D3-4bb6-94B7-E3FF417DC1A3}.exe
            C:\Windows\{548B2F06-78D3-4bb6-94B7-E3FF417DC1A3}.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:6104
            • C:\Windows\{57CC0989-C140-43eb-90B0-662F72B3AE0B}.exe
              C:\Windows\{57CC0989-C140-43eb-90B0-662F72B3AE0B}.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:2024
              • C:\Windows\{8045A9AC-CA0B-4dcb-B906-EE2A57B4B1DF}.exe
                C:\Windows\{8045A9AC-CA0B-4dcb-B906-EE2A57B4B1DF}.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:1416
                • C:\Windows\{A4504616-60AB-4fb3-81A1-FD04B63C94ED}.exe
                  C:\Windows\{A4504616-60AB-4fb3-81A1-FD04B63C94ED}.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:5176
                  • C:\Windows\{5FE8438C-9B05-4f2e-A72B-476DEECC7881}.exe
                    C:\Windows\{5FE8438C-9B05-4f2e-A72B-476DEECC7881}.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:1772
                    • C:\Windows\{1D16F6DB-556A-45b0-AAEE-44E6E917F4D0}.exe
                      C:\Windows\{1D16F6DB-556A-45b0-AAEE-44E6E917F4D0}.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:5400
                      • C:\Windows\{6049ADEA-3C78-4be7-BE60-E385C267B620}.exe
                        C:\Windows\{6049ADEA-3C78-4be7-BE60-E385C267B620}.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:1204
                        • C:\Windows\{D86FF191-8E6F-4c51-90EA-5DA70BB65C0D}.exe
                          C:\Windows\{D86FF191-8E6F-4c51-90EA-5DA70BB65C0D}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3352
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{6049A~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:2984
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{1D16F~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:4244
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{5FE84~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:5408
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{A4504~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:3124
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{8045A~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4320
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{57CC0~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:6072
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{548B2~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1556
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{8E967~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1164
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{E2BD1~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4740
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{96288~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2528
    • 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:4812

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {1D16F6DB-556A-45b0-AAEE-44E6E917F4D0}.exe

        • Path C:\Windows\{1D16F6DB-556A-45b0-AAEE-44E6E917F4D0}.exe
        • Size 60KB
        • SHA256 1309d8e689b6f2ce6a8418267cf2be17cd51a557bba5a731a228a3656b171685
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {548B2F06-78D3-4bb6-94B7-E3FF417DC1A3}.exe

        • Path C:\Windows\{548B2F06-78D3-4bb6-94B7-E3FF417DC1A3}.exe
        • Size 60KB
        • SHA256 dca63d551fd39e8ad3bcb6ca8640abea0f0225fb59100d5607f7055a25e04e26
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {57CC0989-C140-43eb-90B0-662F72B3AE0B}.exe

        • Path C:\Windows\{57CC0989-C140-43eb-90B0-662F72B3AE0B}.exe
        • Size 60KB
        • SHA256 8d50430ef6f32596f963dce222ee63d3cb675fa2097ba8ccb081b2aadcc1aa6e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5FE8438C-9B05-4f2e-A72B-476DEECC7881}.exe

        • Path C:\Windows\{5FE8438C-9B05-4f2e-A72B-476DEECC7881}.exe
        • Size 60KB
        • SHA256 cb8597990a23c3905b3993a47651f9dbed0ec6da52e06681e960a554ed261f2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6049ADEA-3C78-4be7-BE60-E385C267B620}.exe

        • Path C:\Windows\{6049ADEA-3C78-4be7-BE60-E385C267B620}.exe
        • Size 60KB
        • SHA256 8294b54edea1c8e6902ea97522003e3ddbe581ef8c7a5cf45de4f93ecdb9fd6e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8045A9AC-CA0B-4dcb-B906-EE2A57B4B1DF}.exe

        • Path C:\Windows\{8045A9AC-CA0B-4dcb-B906-EE2A57B4B1DF}.exe
        • Size 60KB
        • SHA256 28fb46376bbbf83808f2fe8dc6463b9030d787e2552444146a50c0a1bafb57c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8E9674C1-879F-4623-98B1-DC7EF89412C7}.exe

        • Path C:\Windows\{8E9674C1-879F-4623-98B1-DC7EF89412C7}.exe
        • Size 60KB
        • SHA256 efc87d92f09ea33a13b4af7f3248f37bb0f2d08a225a13693137f05a549a5669
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {962886A0-FADD-4216-AC08-24C2A0E2C4AE}.exe

        • Path C:\Windows\{962886A0-FADD-4216-AC08-24C2A0E2C4AE}.exe
        • Size 60KB
        • SHA256 6bae7fde08632512f32cdeef017a0c33395f5baac68852486a4325f09acf4552
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A4504616-60AB-4fb3-81A1-FD04B63C94ED}.exe

        • Path C:\Windows\{A4504616-60AB-4fb3-81A1-FD04B63C94ED}.exe
        • Size 60KB
        • SHA256 5b048ed5669290cf0a3ba29d59e24848a28df82836bd3f9249d2f7b5180bad6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D86FF191-8E6F-4c51-90EA-5DA70BB65C0D}.exe

        • Path C:\Windows\{D86FF191-8E6F-4c51-90EA-5DA70BB65C0D}.exe
        • Size 60KB
        • SHA256 d7ae3ddfe329c60c87e46dac42f22594045e8b7e9762e449ea0c28bdb22e9370
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E2BD1B33-256F-4be3-9CE3-DB17D21A4D71}.exe

        • Path C:\Windows\{E2BD1B33-256F-4be3-9CE3-DB17D21A4D71}.exe
        • Size 60KB
        • SHA256 541fc6249925134153694229446be86fbd230d491d195e39e11f80e6af8d9e62
        • MD5 SHA1 SHA512 SSDEEP TLSH