Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/08/2026, 01:31

General

  • Target
    2026-08-23_aed12b99fb5b267f20af88aae488da57_elex_rhadamanthys_wannacry.exe
  • Size 161KB
  • Sample260824-bxxjrssape
  • SHA256 ae47fbcb3a787ca967ffc5c299de6246e66c7c46afc00e969b7d8c243f1776b5
  • 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\2026-08-23_aed12b99fb5b267f20af88aae488da57_elex_rhadamanthys_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-23_aed12b99fb5b267f20af88aae488da57_elex_rhadamanthys_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:2680
    • C:\Windows\{82479901-B23D-4f46-ACF7-63D92AE19A7A}.exe
      C:\Windows\{82479901-B23D-4f46-ACF7-63D92AE19A7A}.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:6836
      • C:\Windows\{AA6DDAD3-6CA1-48e7-BB6E-F676A7D27192}.exe
        C:\Windows\{AA6DDAD3-6CA1-48e7-BB6E-F676A7D27192}.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:1696
        • C:\Windows\{53388CC7-C893-4c19-A258-B7356537E8D5}.exe
          C:\Windows\{53388CC7-C893-4c19-A258-B7356537E8D5}.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:1040
          • C:\Windows\{012818E2-4DB9-4256-906E-F02E3721F5C2}.exe
            C:\Windows\{012818E2-4DB9-4256-906E-F02E3721F5C2}.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:2164
            • C:\Windows\{B25047C1-B736-4c9c-8871-3DFBDF9D96FF}.exe
              C:\Windows\{B25047C1-B736-4c9c-8871-3DFBDF9D96FF}.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:4696
              • C:\Windows\{3AC31C87-5A3A-4d47-995D-CD487D0BE633}.exe
                C:\Windows\{3AC31C87-5A3A-4d47-995D-CD487D0BE633}.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:6432
                • C:\Windows\{08FD39A0-A1DE-47ca-9C0B-1EF8B1F72A9E}.exe
                  C:\Windows\{08FD39A0-A1DE-47ca-9C0B-1EF8B1F72A9E}.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:4904
                  • C:\Windows\{EA565589-EF10-4cf2-8395-8D7DBA54FD1E}.exe
                    C:\Windows\{EA565589-EF10-4cf2-8395-8D7DBA54FD1E}.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:1328
                    • C:\Windows\{A37A4E95-C88E-4567-8EAB-EBB3E5EE2FC3}.exe
                      C:\Windows\{A37A4E95-C88E-4567-8EAB-EBB3E5EE2FC3}.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:5384
                      • C:\Windows\{ED422FB9-85CA-4485-BA16-1B3B69C96293}.exe
                        C:\Windows\{ED422FB9-85CA-4485-BA16-1B3B69C96293}.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:1980
                        • C:\Windows\{3BF0762B-EB73-476e-AFB7-2AACA8ACDC96}.exe
                          C:\Windows\{3BF0762B-EB73-476e-AFB7-2AACA8ACDC96}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2772
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{ED422~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:6320
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{A37A4~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3668
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{EA565~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:6540
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{08FD3~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2288
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{3AC31~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:416
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{B2504~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4056
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{01281~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5892
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{53388~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2300
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{AA6DD~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4092
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{82479~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:6952
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:5800

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {012818E2-4DB9-4256-906E-F02E3721F5C2}.exe

        • Path C:\Windows\{012818E2-4DB9-4256-906E-F02E3721F5C2}.exe
        • Size 161KB
        • SHA256 c96bb44ecde9e1263fb7be5ac863810b525b19bc2d4112e94284ae2916feb83f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {08FD39A0-A1DE-47ca-9C0B-1EF8B1F72A9E}.exe

        • Path C:\Windows\{08FD39A0-A1DE-47ca-9C0B-1EF8B1F72A9E}.exe
        • Size 161KB
        • SHA256 35f0fb808afe130ffd166febd05c8867d34a763f58d0acd62a3c24458217ea28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3AC31C87-5A3A-4d47-995D-CD487D0BE633}.exe

        • Path C:\Windows\{3AC31C87-5A3A-4d47-995D-CD487D0BE633}.exe
        • Size 161KB
        • SHA256 c19795676991a21aaf1c5ce9eb378b96739425c3da4cde537600cc6d70ece4ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3BF0762B-EB73-476e-AFB7-2AACA8ACDC96}.exe

        • Path C:\Windows\{3BF0762B-EB73-476e-AFB7-2AACA8ACDC96}.exe
        • Size 161KB
        • SHA256 4fe975cbca53a776c771bf7f80227088071cfc3a9956a03d22b9672cb4f1225c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {53388CC7-C893-4c19-A258-B7356537E8D5}.exe

        • Path C:\Windows\{53388CC7-C893-4c19-A258-B7356537E8D5}.exe
        • Size 161KB
        • SHA256 5726b9f9fa6def69cee03995f84470a6ec73e5596e599711fb35fa8ac422b8fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {82479901-B23D-4f46-ACF7-63D92AE19A7A}.exe

        • Path C:\Windows\{82479901-B23D-4f46-ACF7-63D92AE19A7A}.exe
        • Size 161KB
        • SHA256 4530fcb5399f04bdd785f7edbbecc3e4a86bc2264fe75f5cbdbf76832f8c2894
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A37A4E95-C88E-4567-8EAB-EBB3E5EE2FC3}.exe

        • Path C:\Windows\{A37A4E95-C88E-4567-8EAB-EBB3E5EE2FC3}.exe
        • Size 161KB
        • SHA256 f19e8d9163ae78e5a7c952d4349af28c35a16683c34da7333f775157cbf04afe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {AA6DDAD3-6CA1-48e7-BB6E-F676A7D27192}.exe

        • Path C:\Windows\{AA6DDAD3-6CA1-48e7-BB6E-F676A7D27192}.exe
        • Size 161KB
        • SHA256 20441aec023086debbf1945915c0d143097fc6fc37ce2347062b383b350bc272
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B25047C1-B736-4c9c-8871-3DFBDF9D96FF}.exe

        • Path C:\Windows\{B25047C1-B736-4c9c-8871-3DFBDF9D96FF}.exe
        • Size 161KB
        • SHA256 8cc25b8e521d6e069fad376643a32c57988f0a6a8f8c704f47f669651e9e65a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {EA565589-EF10-4cf2-8395-8D7DBA54FD1E}.exe

        • Path C:\Windows\{EA565589-EF10-4cf2-8395-8D7DBA54FD1E}.exe
        • Size 161KB
        • SHA256 9a74774b7b61881e8808c06b63ef01bc901276fa8a0a9f4705f277e0df2bb804
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {ED422FB9-85CA-4485-BA16-1B3B69C96293}.exe

        • Path C:\Windows\{ED422FB9-85CA-4485-BA16-1B3B69C96293}.exe
        • Size 161KB
        • SHA256 e85ff2b63f04e39ba71c81613affaab21ce32b6329a7eaac17a22a6dddca5c78
        • MD5 SHA1 SHA512 SSDEEP TLSH