Analysis

  • max time kernel
    148s
  • 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, 14:03

General

  • Target
    2026-10-21_a93703c628058faa8efea21c69c1eb61_elex_goldeneye_wannacry.exe
  • Size 380KB
  • Sample261022-rcm3laft7k
  • SHA256 b3491f8644e5c7e5415b51032ed17b134a9ca84ffdcae63d9d5f2444c5b84111
  • 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_a93703c628058faa8efea21c69c1eb61_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-21_a93703c628058faa8efea21c69c1eb61_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:5596
    • C:\Windows\{CFAA6681-BF92-43d4-A9EB-1C7D495C1DDA}.exe
      C:\Windows\{CFAA6681-BF92-43d4-A9EB-1C7D495C1DDA}.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:4304
      • C:\Windows\{F8AF5F6E-DE2A-4bdc-9B93-9967FBFBCF70}.exe
        C:\Windows\{F8AF5F6E-DE2A-4bdc-9B93-9967FBFBCF70}.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:3472
        • C:\Windows\{D3D0C079-3738-43d2-BB6F-E4C924C91057}.exe
          C:\Windows\{D3D0C079-3738-43d2-BB6F-E4C924C91057}.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:2264
          • C:\Windows\{B05683D2-AD2B-410d-B3B2-D480661B3A14}.exe
            C:\Windows\{B05683D2-AD2B-410d-B3B2-D480661B3A14}.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:4440
            • C:\Windows\{CCD02FA9-D016-4c30-BC03-D99A7149A927}.exe
              C:\Windows\{CCD02FA9-D016-4c30-BC03-D99A7149A927}.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:1876
              • C:\Windows\{642A95C9-0FCB-4ac4-83AE-F6AC19E4AF64}.exe
                C:\Windows\{642A95C9-0FCB-4ac4-83AE-F6AC19E4AF64}.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:4612
                • C:\Windows\{FF2D5A8D-4188-4191-8104-91A9A00983E1}.exe
                  C:\Windows\{FF2D5A8D-4188-4191-8104-91A9A00983E1}.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\{A118DD2E-A8E1-4998-A706-4EE7B76B1B18}.exe
                    C:\Windows\{A118DD2E-A8E1-4998-A706-4EE7B76B1B18}.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:2100
                    • C:\Windows\{BCC1DB50-B694-4a28-9F0B-0DAEC94A0BC7}.exe
                      C:\Windows\{BCC1DB50-B694-4a28-9F0B-0DAEC94A0BC7}.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:4068
                      • C:\Windows\{D56993E0-4415-429e-BE18-BB4E8694DAB3}.exe
                        C:\Windows\{D56993E0-4415-429e-BE18-BB4E8694DAB3}.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:4508
                        • C:\Windows\{D16B4FF1-8296-4d7b-AC93-2941D3A127FD}.exe
                          C:\Windows\{D16B4FF1-8296-4d7b-AC93-2941D3A127FD}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3424
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{D5699~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3340
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{BCC1D~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4128
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{A118D~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1288
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{FF2D5~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5384
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{642A9~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5404
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{CCD02~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5592
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{B0568~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2808
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{D3D0C~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3888
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{F8AF5~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2156
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{CFAA6~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4900
    • 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:5460

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        {642A95C9-0FCB-4ac4-83AE-F6AC19E4AF64}.exe

        • Path C:\Windows\{642A95C9-0FCB-4ac4-83AE-F6AC19E4AF64}.exe
        • Size 380KB
        • SHA256 d5dce3cf394819ecfe2506508ada8cfa9b440ff0cef61d1ee147903bde8cf561
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A118DD2E-A8E1-4998-A706-4EE7B76B1B18}.exe

        • Path C:\Windows\{A118DD2E-A8E1-4998-A706-4EE7B76B1B18}.exe
        • Size 380KB
        • SHA256 90dcc7b7188c24663d487df2993f442dbb9ffb5269900a158ad0702bb2606865
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B05683D2-AD2B-410d-B3B2-D480661B3A14}.exe

        • Path C:\Windows\{B05683D2-AD2B-410d-B3B2-D480661B3A14}.exe
        • Size 380KB
        • SHA256 9c25e45f596b3c0465f286b552cb57332efb029b71ea12b3acd735bb0eed9f20
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BCC1DB50-B694-4a28-9F0B-0DAEC94A0BC7}.exe

        • Path C:\Windows\{BCC1DB50-B694-4a28-9F0B-0DAEC94A0BC7}.exe
        • Size 380KB
        • SHA256 3f5377211831f533b76818d60cfa8df6801cba935655070b762cf7e78c36831a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CCD02FA9-D016-4c30-BC03-D99A7149A927}.exe

        • Path C:\Windows\{CCD02FA9-D016-4c30-BC03-D99A7149A927}.exe
        • Size 380KB
        • SHA256 9b5fde032adfdd0172a43c6d772cc546d5e7899d3b7282ca2a2a37ef64431779
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CFAA6681-BF92-43d4-A9EB-1C7D495C1DDA}.exe

        • Path C:\Windows\{CFAA6681-BF92-43d4-A9EB-1C7D495C1DDA}.exe
        • Size 380KB
        • SHA256 edade0142580fa215878585bf9c9bbfed5c3e02eb5c940b98de3de5bbc7e7ebd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D16B4FF1-8296-4d7b-AC93-2941D3A127FD}.exe

        • Path C:\Windows\{D16B4FF1-8296-4d7b-AC93-2941D3A127FD}.exe
        • Size 380KB
        • SHA256 483e9bad81c70329073d1feed3ef0013a95698954c6eaa0fb84adc9101493a24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D3D0C079-3738-43d2-BB6F-E4C924C91057}.exe

        • Path C:\Windows\{D3D0C079-3738-43d2-BB6F-E4C924C91057}.exe
        • Size 380KB
        • SHA256 474b9b541a39dcfa1170ac891b76cafd0176d8b250e9323b2426b134d46c919b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D56993E0-4415-429e-BE18-BB4E8694DAB3}.exe

        • Path C:\Windows\{D56993E0-4415-429e-BE18-BB4E8694DAB3}.exe
        • Size 380KB
        • SHA256 e791e0c4a26a5780d133135d2a5cbd658814b6a6002038d095949d365e46d20b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F8AF5F6E-DE2A-4bdc-9B93-9967FBFBCF70}.exe

        • Path C:\Windows\{F8AF5F6E-DE2A-4bdc-9B93-9967FBFBCF70}.exe
        • Size 380KB
        • SHA256 35f885ed8deab1b428d163e2c67e773f86fa19839f9eb42ed38a0aa41bb12577
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FF2D5A8D-4188-4191-8104-91A9A00983E1}.exe

        • Path C:\Windows\{FF2D5A8D-4188-4191-8104-91A9A00983E1}.exe
        • Size 380KB
        • SHA256 ff9219c6927dc4b2e1276d4838bcf9c8d0c1412105dc00f48ed67c40c032dc8f
        • MD5 SHA1 SHA512 SSDEEP TLSH