Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/10/2026, 16:05

General

  • Target
    2026-10-21_9a2a03ba742c5693319fee095fca27b1_elex_goldeneye_wannacry.exe
  • Size 380KB
  • Sample261022-tjrepssscv
  • SHA256 da62db98bb18003594f6dcdc1b45a4a7128bbe1013b76c84e43a600552e4d0c1
  • 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
  • Auto-generated rule 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\2026-10-21_9a2a03ba742c5693319fee095fca27b1_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-21_9a2a03ba742c5693319fee095fca27b1_elex_goldeneye_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:4912
    • C:\Windows\{932EBD0A-64D9-4d1d-A5DB-9ABE6417981D}.exe
      C:\Windows\{932EBD0A-64D9-4d1d-A5DB-9ABE6417981D}.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:5316
      • C:\Windows\{FB8F9DB3-E9E9-4c8c-AAB1-32E3719CD095}.exe
        C:\Windows\{FB8F9DB3-E9E9-4c8c-AAB1-32E3719CD095}.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:4376
        • C:\Windows\{F1C1A7B2-56A5-41af-BFB3-1956D9E31B4F}.exe
          C:\Windows\{F1C1A7B2-56A5-41af-BFB3-1956D9E31B4F}.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:4424
          • C:\Windows\{467F5389-85CF-45ac-9A2B-118909AD637C}.exe
            C:\Windows\{467F5389-85CF-45ac-9A2B-118909AD637C}.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:4544
            • C:\Windows\{8F79EEF2-77F7-4665-8F64-D21184514B5D}.exe
              C:\Windows\{8F79EEF2-77F7-4665-8F64-D21184514B5D}.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:3828
              • C:\Windows\{4BD86D50-F3BA-45c2-A7D2-BA538C822C1E}.exe
                C:\Windows\{4BD86D50-F3BA-45c2-A7D2-BA538C822C1E}.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:5888
                • C:\Windows\{0F321DB2-25EC-4f36-9F49-E6C542B667FF}.exe
                  C:\Windows\{0F321DB2-25EC-4f36-9F49-E6C542B667FF}.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:3024
                  • C:\Windows\{FFC6CA6C-85EF-4d8a-8053-BFC10518F886}.exe
                    C:\Windows\{FFC6CA6C-85EF-4d8a-8053-BFC10518F886}.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:1944
                    • C:\Windows\{BB7197B6-85F7-4b37-AF56-7C817083213B}.exe
                      C:\Windows\{BB7197B6-85F7-4b37-AF56-7C817083213B}.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:2948
                      • C:\Windows\{C59B7DDB-7111-4c42-9291-005D4BEE87A0}.exe
                        C:\Windows\{C59B7DDB-7111-4c42-9291-005D4BEE87A0}.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:2636
                        • C:\Windows\{7D310F52-E49B-45f8-AA54-AD5FCF789A43}.exe
                          C:\Windows\{7D310F52-E49B-45f8-AA54-AD5FCF789A43}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2376
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{C59B7~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4924
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{BB719~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5864
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{FFC6C~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2600
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{0F321~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3812
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{4BD86~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4396
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{8F79E~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5772
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{467F5~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4316
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{F1C1A~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1716
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{FB8F9~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1432
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{932EB~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1768
    • 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:4504

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0F321DB2-25EC-4f36-9F49-E6C542B667FF}.exe

        • Path C:\Windows\{0F321DB2-25EC-4f36-9F49-E6C542B667FF}.exe
        • Size 380KB
        • SHA256 df24d033b426e2a46e6c0b22c10ac7a854485d8f7f5704cfb876e356ee86ca77
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {467F5389-85CF-45ac-9A2B-118909AD637C}.exe

        • Path C:\Windows\{467F5389-85CF-45ac-9A2B-118909AD637C}.exe
        • Size 380KB
        • SHA256 92bf75cbead98420b92d05c5e7c308a68e022b25dc151cff1ff239cb18d9fcca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4BD86D50-F3BA-45c2-A7D2-BA538C822C1E}.exe

        • Path C:\Windows\{4BD86D50-F3BA-45c2-A7D2-BA538C822C1E}.exe
        • Size 380KB
        • SHA256 8565029f22d0067c3c61663bd801ca6ed54a24b8feebf46ce39b47a17c223a8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {7D310F52-E49B-45f8-AA54-AD5FCF789A43}.exe

        • Path C:\Windows\{7D310F52-E49B-45f8-AA54-AD5FCF789A43}.exe
        • Size 380KB
        • SHA256 c7fddbba0aa3c86148c7ba6e25aa66b14cb6920a49713bde9648dafb4c42a6ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8F79EEF2-77F7-4665-8F64-D21184514B5D}.exe

        • Path C:\Windows\{8F79EEF2-77F7-4665-8F64-D21184514B5D}.exe
        • Size 380KB
        • SHA256 c32cfc6ec0a2aeda080937b0fe887c22a934603d2290d3bfd5f117a92dd0b825
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {932EBD0A-64D9-4d1d-A5DB-9ABE6417981D}.exe

        • Path C:\Windows\{932EBD0A-64D9-4d1d-A5DB-9ABE6417981D}.exe
        • Size 380KB
        • SHA256 98728c75a3f377ee2106b09ae9a2d35f76515019dd5fda1a995e776d52f9ae62
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BB7197B6-85F7-4b37-AF56-7C817083213B}.exe

        • Path C:\Windows\{BB7197B6-85F7-4b37-AF56-7C817083213B}.exe
        • Size 380KB
        • SHA256 338430f45a1d2b61aa26cf78296a19812de831ec4ea60c991f7d5ab9e15ef76f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C59B7DDB-7111-4c42-9291-005D4BEE87A0}.exe

        • Path C:\Windows\{C59B7DDB-7111-4c42-9291-005D4BEE87A0}.exe
        • Size 380KB
        • SHA256 6b1f096f40f3e3b165f9bccfb1515b1dbb0a7eae517e9eb4599385bf22c8cabf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F1C1A7B2-56A5-41af-BFB3-1956D9E31B4F}.exe

        • Path C:\Windows\{F1C1A7B2-56A5-41af-BFB3-1956D9E31B4F}.exe
        • Size 380KB
        • SHA256 4d4df90ecfbffcf1139c0b65baec3acdfe860838555de5310fd7361c78f28a3c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FB8F9DB3-E9E9-4c8c-AAB1-32E3719CD095}.exe

        • Path C:\Windows\{FB8F9DB3-E9E9-4c8c-AAB1-32E3719CD095}.exe
        • Size 380KB
        • SHA256 d6851fead99b0bb9f6eefca748d4dea91413b8ef3f1b9990bb9d7813f559eba0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FFC6CA6C-85EF-4d8a-8053-BFC10518F886}.exe

        • Path C:\Windows\{FFC6CA6C-85EF-4d8a-8053-BFC10518F886}.exe
        • Size 380KB
        • SHA256 c6367c9cb1aca190ce2171fef5de71b483c0f112fe86617318151c67c19e4e25
        • MD5 SHA1 SHA512 SSDEEP TLSH