Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 10:47

General

  • Target
    2026-08-30_5e510b8152dc48d36f05ed9316fdf269_elex_goldeneye_wannacry.exe
  • Size 204KB
  • Sample260831-mvtkwasxdv
  • SHA256 9bebfc8e88270221af0ab044f20726d375d66389c0d17695c863ab8df4de1a59
  • 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\2026-08-30_5e510b8152dc48d36f05ed9316fdf269_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-30_5e510b8152dc48d36f05ed9316fdf269_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:4900
    • C:\Windows\{EFDEC100-3A3F-463a-ABE0-4E1D2AC8680B}.exe
      C:\Windows\{EFDEC100-3A3F-463a-ABE0-4E1D2AC8680B}.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:2564
      • C:\Windows\{BF2AAD87-2FC0-4170-B2EC-243E711C5E18}.exe
        C:\Windows\{BF2AAD87-2FC0-4170-B2EC-243E711C5E18}.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:248
        • C:\Windows\{512CA883-E37C-4783-B876-0FEE49B3D164}.exe
          C:\Windows\{512CA883-E37C-4783-B876-0FEE49B3D164}.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:456
          • C:\Windows\{3FFB474D-1F72-4c44-AA50-A3A51AFFF92F}.exe
            C:\Windows\{3FFB474D-1F72-4c44-AA50-A3A51AFFF92F}.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:3728
            • C:\Windows\{702DA121-EBE4-46d4-ABE7-325C6E218C6C}.exe
              C:\Windows\{702DA121-EBE4-46d4-ABE7-325C6E218C6C}.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:1628
              • C:\Windows\{27003D2C-4D28-405b-846E-DF2A4FB44850}.exe
                C:\Windows\{27003D2C-4D28-405b-846E-DF2A4FB44850}.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:6088
                • C:\Windows\{88A07E32-C282-469b-9C0D-1699621681EA}.exe
                  C:\Windows\{88A07E32-C282-469b-9C0D-1699621681EA}.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:2144
                  • C:\Windows\{72A84E23-9608-4d1c-9F51-242AFC1606D9}.exe
                    C:\Windows\{72A84E23-9608-4d1c-9F51-242AFC1606D9}.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:5184
                    • C:\Windows\{CFF5F5A4-D8E1-45d6-9909-7AE0D32DB230}.exe
                      C:\Windows\{CFF5F5A4-D8E1-45d6-9909-7AE0D32DB230}.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:4488
                      • C:\Windows\{5C48C122-ABFD-44c5-A6CF-297F9EAB7E79}.exe
                        C:\Windows\{5C48C122-ABFD-44c5-A6CF-297F9EAB7E79}.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:6052
                        • C:\Windows\{1D52329B-4A78-40c4-9DDE-3E6AAE15A241}.exe
                          C:\Windows\{1D52329B-4A78-40c4-9DDE-3E6AAE15A241}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5876
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{5C48C~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:716
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{CFF5F~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5160
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{72A84~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2800
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{88A07~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4736
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{27003~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2472
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{702DA~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2708
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{3FFB4~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2992
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{512CA~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:988
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{BF2AA~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4344
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{EFDEC~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5080
    • 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:2344

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {1D52329B-4A78-40c4-9DDE-3E6AAE15A241}.exe

        • Path C:\Windows\{1D52329B-4A78-40c4-9DDE-3E6AAE15A241}.exe
        • Size 204KB
        • SHA256 c9af49e7d7e703f3e5ee8cef06548b69a39ebc83b49452b3f4f706d19555869f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {27003D2C-4D28-405b-846E-DF2A4FB44850}.exe

        • Path C:\Windows\{27003D2C-4D28-405b-846E-DF2A4FB44850}.exe
        • Size 204KB
        • SHA256 6d290bff270157175b015ff41786fda140b0e8cb2b890ec9434461e1939d8874
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3FFB474D-1F72-4c44-AA50-A3A51AFFF92F}.exe

        • Path C:\Windows\{3FFB474D-1F72-4c44-AA50-A3A51AFFF92F}.exe
        • Size 204KB
        • SHA256 f4380bb5eb21397a6734eff3e7b9775355c9dde0bd82f6715388147b8b7e9fb5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {512CA883-E37C-4783-B876-0FEE49B3D164}.exe

        • Path C:\Windows\{512CA883-E37C-4783-B876-0FEE49B3D164}.exe
        • Size 204KB
        • SHA256 946f96aeac52827767101663f10303bfc63e4dea28b17955dfa7e144db152042
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5C48C122-ABFD-44c5-A6CF-297F9EAB7E79}.exe

        • Path C:\Windows\{5C48C122-ABFD-44c5-A6CF-297F9EAB7E79}.exe
        • Size 204KB
        • SHA256 fa40e09e40a69b4fd7a38da93f74a47a57921351bfb28cb6b6c257c6dbe902ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {702DA121-EBE4-46d4-ABE7-325C6E218C6C}.exe

        • Path C:\Windows\{702DA121-EBE4-46d4-ABE7-325C6E218C6C}.exe
        • Size 204KB
        • SHA256 ff8068adc49954053a07154ab62da45934286a80171767d01e506b5c56176e8d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {72A84E23-9608-4d1c-9F51-242AFC1606D9}.exe

        • Path C:\Windows\{72A84E23-9608-4d1c-9F51-242AFC1606D9}.exe
        • Size 204KB
        • SHA256 9bee1d2e5c333e26e87255d34071a1ab1c14ecaad3ae2938d515059a59fe1472
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {88A07E32-C282-469b-9C0D-1699621681EA}.exe

        • Path C:\Windows\{88A07E32-C282-469b-9C0D-1699621681EA}.exe
        • Size 204KB
        • SHA256 267498e65f7a230784ab17274fd0cf39d9a964ca671637f7acdf4253cc90c73d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BF2AAD87-2FC0-4170-B2EC-243E711C5E18}.exe

        • Path C:\Windows\{BF2AAD87-2FC0-4170-B2EC-243E711C5E18}.exe
        • Size 204KB
        • SHA256 3e9f881fdf57a1d0a0a0fbdadbe2c31d9d43a65ff31e1ae3683852996632087d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CFF5F5A4-D8E1-45d6-9909-7AE0D32DB230}.exe

        • Path C:\Windows\{CFF5F5A4-D8E1-45d6-9909-7AE0D32DB230}.exe
        • Size 204KB
        • SHA256 881a1ffbf5be00acc9c165114c6751e467afb9d24a917775fd10498a6679a6d8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {EFDEC100-3A3F-463a-ABE0-4E1D2AC8680B}.exe

        • Path C:\Windows\{EFDEC100-3A3F-463a-ABE0-4E1D2AC8680B}.exe
        • Size 204KB
        • SHA256 cd9e977b2b10d48e7aa141eb22f3e2dc90e5b0a3ad193b8ef2520bee7c213b98
        • MD5 SHA1 SHA512 SSDEEP TLSH