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
    14/08/2026, 22:44

General

  • Target
    2026-08-14_f40902d6e1814256bcd071cd7d169acc_elex_goldeneye_wannacry.exe
  • Size 372KB
  • Sample260814-2n46csap91
  • SHA256 8de198bd33883f6c774e11920fa62dd61a9561ac34c2fc33c83569e129ce2f37
  • 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\2026-08-14_f40902d6e1814256bcd071cd7d169acc_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_f40902d6e1814256bcd071cd7d169acc_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:936
    • C:\Windows\{E4EB8AA5-97F7-4ec2-B445-B8411B6CA312}.exe
      C:\Windows\{E4EB8AA5-97F7-4ec2-B445-B8411B6CA312}.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:2300
      • C:\Windows\{5FC3A029-E545-42e5-973B-D7DCE89F203E}.exe
        C:\Windows\{5FC3A029-E545-42e5-973B-D7DCE89F203E}.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:1516
        • C:\Windows\{A181F377-808D-4f6b-86E4-E74E406183A4}.exe
          C:\Windows\{A181F377-808D-4f6b-86E4-E74E406183A4}.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:5968
          • C:\Windows\{906FB604-5D14-4d92-B1F4-FB53A51B9CAA}.exe
            C:\Windows\{906FB604-5D14-4d92-B1F4-FB53A51B9CAA}.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:4104
            • C:\Windows\{B0D65EF8-DA50-494b-B8AC-4841B091D541}.exe
              C:\Windows\{B0D65EF8-DA50-494b-B8AC-4841B091D541}.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:3056
              • C:\Windows\{61ED831A-C2D2-4729-9D5C-06C06FD02647}.exe
                C:\Windows\{61ED831A-C2D2-4729-9D5C-06C06FD02647}.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:4776
                • C:\Windows\{834B4082-0949-40cf-8686-387B2185C6EF}.exe
                  C:\Windows\{834B4082-0949-40cf-8686-387B2185C6EF}.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:5640
                  • C:\Windows\{0341842F-5D59-4d39-B889-D7A0D3B7C841}.exe
                    C:\Windows\{0341842F-5D59-4d39-B889-D7A0D3B7C841}.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:4484
                    • C:\Windows\{021963E9-5A3B-48b2-A133-006C3D11BE10}.exe
                      C:\Windows\{021963E9-5A3B-48b2-A133-006C3D11BE10}.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:4660
                      • C:\Windows\{4864B6A2-0A16-4cf7-8F52-5C12DC33D4DE}.exe
                        C:\Windows\{4864B6A2-0A16-4cf7-8F52-5C12DC33D4DE}.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:1208
                        • C:\Windows\{2888D9ED-666E-46d5-ACF6-E49958441539}.exe
                          C:\Windows\{2888D9ED-666E-46d5-ACF6-E49958441539}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2904
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{4864B~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3556
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{02196~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1552
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{03418~1.EXE > nul
                      10⤵
                      • 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\{834B4~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2676
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{61ED8~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4704
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{B0D65~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5448
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{906FB~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:6108
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{A181F~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:6124
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{5FC3A~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2532
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{E4EB8~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4388
    • 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:560

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {021963E9-5A3B-48b2-A133-006C3D11BE10}.exe

        • Path C:\Windows\{021963E9-5A3B-48b2-A133-006C3D11BE10}.exe
        • Size 372KB
        • SHA256 f37a1d7f9d7fb65fa698a1862d2bc4da6adfc5bc88182515f1a822596e0cc5e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {0341842F-5D59-4d39-B889-D7A0D3B7C841}.exe

        • Path C:\Windows\{0341842F-5D59-4d39-B889-D7A0D3B7C841}.exe
        • Size 372KB
        • SHA256 7576462ff3de50732c53670dbb49af7cd6b6719e4a964793b775a5aab697a064
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {2888D9ED-666E-46d5-ACF6-E49958441539}.exe

        • Path C:\Windows\{2888D9ED-666E-46d5-ACF6-E49958441539}.exe
        • Size 372KB
        • SHA256 f3d0d2edc957a4485871eb590168f9eceed8c9a2a88dc03b1258f92bf9319011
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4864B6A2-0A16-4cf7-8F52-5C12DC33D4DE}.exe

        • Path C:\Windows\{4864B6A2-0A16-4cf7-8F52-5C12DC33D4DE}.exe
        • Size 372KB
        • SHA256 cb0af3d094ad3678e1a467b87378241fac1d3f21e9f86dd6b90c790527dd0ece
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5FC3A029-E545-42e5-973B-D7DCE89F203E}.exe

        • Path C:\Windows\{5FC3A029-E545-42e5-973B-D7DCE89F203E}.exe
        • Size 372KB
        • SHA256 8ad758f13a53a6d88d3ef3ae60c335afd51e5eaddfb5ccd21699a6b3d2596bed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {61ED831A-C2D2-4729-9D5C-06C06FD02647}.exe

        • Path C:\Windows\{61ED831A-C2D2-4729-9D5C-06C06FD02647}.exe
        • Size 372KB
        • SHA256 57d00a0cfa0055727dd9c8d2def138ebf63586485b7bf802b3339c2bd8196291
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {834B4082-0949-40cf-8686-387B2185C6EF}.exe

        • Path C:\Windows\{834B4082-0949-40cf-8686-387B2185C6EF}.exe
        • Size 372KB
        • SHA256 b8b2ce3082fe4e4e74c9b0846079d8ca6d225b8498e8eb8f872cec0b314ce2bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {906FB604-5D14-4d92-B1F4-FB53A51B9CAA}.exe

        • Path C:\Windows\{906FB604-5D14-4d92-B1F4-FB53A51B9CAA}.exe
        • Size 372KB
        • SHA256 0582817e5894e873c7ac94e18b8fb58a136b879f4f37b45406577d64baa6769e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A181F377-808D-4f6b-86E4-E74E406183A4}.exe

        • Path C:\Windows\{A181F377-808D-4f6b-86E4-E74E406183A4}.exe
        • Size 372KB
        • SHA256 282fc6941e191dd42b127a34722c5589bb6556f43416e109db52491a70e931b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B0D65EF8-DA50-494b-B8AC-4841B091D541}.exe

        • Path C:\Windows\{B0D65EF8-DA50-494b-B8AC-4841B091D541}.exe
        • Size 372KB
        • SHA256 7efdf73e00e7802cb78282f7b9ad11d0655c1c80074052c54dbf49cf946e05ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E4EB8AA5-97F7-4ec2-B445-B8411B6CA312}.exe

        • Path C:\Windows\{E4EB8AA5-97F7-4ec2-B445-B8411B6CA312}.exe
        • Size 372KB
        • SHA256 4b0906de8f4b5ba051e507ffd5304719988ccbe71a3cb5a62498d65e89c9b27b
        • MD5 SHA1 SHA512 SSDEEP TLSH