Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 02:26

General

  • Target
    2026-10-22_a14c27762f998dedbef404eb66b6d564_elex_goldeneye_wannacry.exe
  • Size 372KB
  • Sample261024-cxc1ss11bt
  • SHA256 3590f10d4ec544677c48bbead0180e0d898f386914c1b99fdec14ac070918ccc
  • 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\2026-10-22_a14c27762f998dedbef404eb66b6d564_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_a14c27762f998dedbef404eb66b6d564_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:1208
    • C:\Windows\{5EC78F71-6BE8-4539-A57E-E8BC0DD35556}.exe
      C:\Windows\{5EC78F71-6BE8-4539-A57E-E8BC0DD35556}.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:4920
      • C:\Windows\{85920A3E-406A-4613-94BB-FE45DE8C5C8B}.exe
        C:\Windows\{85920A3E-406A-4613-94BB-FE45DE8C5C8B}.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:6036
        • C:\Windows\{6CC0B31D-8534-4138-8A45-821BEFDEBE2F}.exe
          C:\Windows\{6CC0B31D-8534-4138-8A45-821BEFDEBE2F}.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:4480
          • C:\Windows\{2DC2D5AA-1069-4598-A92F-6F9F5B3BBC84}.exe
            C:\Windows\{2DC2D5AA-1069-4598-A92F-6F9F5B3BBC84}.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:5412
            • C:\Windows\{0E6B6EED-7E23-41c5-A4DE-F26E52117B59}.exe
              C:\Windows\{0E6B6EED-7E23-41c5-A4DE-F26E52117B59}.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:4992
              • C:\Windows\{D4D20C28-BB04-4ea0-968E-828A8D55C632}.exe
                C:\Windows\{D4D20C28-BB04-4ea0-968E-828A8D55C632}.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:5320
                • C:\Windows\{643F1E80-FACE-43fc-B740-56947367809E}.exe
                  C:\Windows\{643F1E80-FACE-43fc-B740-56947367809E}.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:2068
                  • C:\Windows\{9DD1DE6E-B837-4b7e-B39E-CF5383763DB8}.exe
                    C:\Windows\{9DD1DE6E-B837-4b7e-B39E-CF5383763DB8}.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:700
                    • C:\Windows\{CDD84AED-204D-4dcc-98BC-9DA5BB8F4C0A}.exe
                      C:\Windows\{CDD84AED-204D-4dcc-98BC-9DA5BB8F4C0A}.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:5744
                      • C:\Windows\{8C4B693A-197C-4035-BC42-CE5C46825228}.exe
                        C:\Windows\{8C4B693A-197C-4035-BC42-CE5C46825228}.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:2332
                        • C:\Windows\{6E5CEF5F-B145-43bd-BA1E-6DB3CF1032C9}.exe
                          C:\Windows\{6E5CEF5F-B145-43bd-BA1E-6DB3CF1032C9}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1272
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{8C4B6~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2912
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{CDD84~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4628
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{9DD1D~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4968
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{643F1~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4652
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{D4D20~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4216
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{0E6B6~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2420
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{2DC2D~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3764
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{6CC0B~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5104
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{85920~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1500
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{5EC78~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4292
    • 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:352

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0E6B6EED-7E23-41c5-A4DE-F26E52117B59}.exe

        • Path C:\Windows\{0E6B6EED-7E23-41c5-A4DE-F26E52117B59}.exe
        • Size 372KB
        • SHA256 013c0c899ec9a46aa47b96289798bee81583143bd5c3402f047f247cfe761068
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {2DC2D5AA-1069-4598-A92F-6F9F5B3BBC84}.exe

        • Path C:\Windows\{2DC2D5AA-1069-4598-A92F-6F9F5B3BBC84}.exe
        • Size 372KB
        • SHA256 a1d91a74d8856cdd544b0e10c4c2950cf5e9d55fb89cfc4bdc308a7998a9dc07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5EC78F71-6BE8-4539-A57E-E8BC0DD35556}.exe

        • Path C:\Windows\{5EC78F71-6BE8-4539-A57E-E8BC0DD35556}.exe
        • Size 372KB
        • SHA256 8a736b9da7337588f066981a23ac27c1eb7e1eaad9113917054cd747d367d464
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {643F1E80-FACE-43fc-B740-56947367809E}.exe

        • Path C:\Windows\{643F1E80-FACE-43fc-B740-56947367809E}.exe
        • Size 372KB
        • SHA256 11bd1028c07fb7b63c81d13a6aeeb7a2f81beae45aa13ee4a7b717a44715b252
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6CC0B31D-8534-4138-8A45-821BEFDEBE2F}.exe

        • Path C:\Windows\{6CC0B31D-8534-4138-8A45-821BEFDEBE2F}.exe
        • Size 372KB
        • SHA256 7fd090a87aff2770c980e53a394fba441471bc95739426d40283e38f498ae0b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6E5CEF5F-B145-43bd-BA1E-6DB3CF1032C9}.exe

        • Path C:\Windows\{6E5CEF5F-B145-43bd-BA1E-6DB3CF1032C9}.exe
        • Size 372KB
        • SHA256 fbca4b90242b2a5cbf939e8933c72e594809fd6b7411eb500b57a282feb2defc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {85920A3E-406A-4613-94BB-FE45DE8C5C8B}.exe

        • Path C:\Windows\{85920A3E-406A-4613-94BB-FE45DE8C5C8B}.exe
        • Size 372KB
        • SHA256 014e00fdee53e9be490a559c0dbcf20f15113574a0392280a63c4483cf9099c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8C4B693A-197C-4035-BC42-CE5C46825228}.exe

        • Path C:\Windows\{8C4B693A-197C-4035-BC42-CE5C46825228}.exe
        • Size 372KB
        • SHA256 4ea761170335b7b8a30891c355d753b23467daa516cb585b831b7f57d7e18f90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {9DD1DE6E-B837-4b7e-B39E-CF5383763DB8}.exe

        • Path C:\Windows\{9DD1DE6E-B837-4b7e-B39E-CF5383763DB8}.exe
        • Size 372KB
        • SHA256 6a6180dc18fa74d95853343ec4705d4fd8cfe90e465c6a8d842575f08f9fdf74
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CDD84AED-204D-4dcc-98BC-9DA5BB8F4C0A}.exe

        • Path C:\Windows\{CDD84AED-204D-4dcc-98BC-9DA5BB8F4C0A}.exe
        • Size 372KB
        • SHA256 e2b9b68572a75312936428ffd4dbb64ee259583ba2ed3f2306f14c28366f64f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D4D20C28-BB04-4ea0-968E-828A8D55C632}.exe

        • Path C:\Windows\{D4D20C28-BB04-4ea0-968E-828A8D55C632}.exe
        • Size 372KB
        • SHA256 6df7b85401c09c9291eb59a7130b37a4e57ae9c3f027dc150cd671ce8a38ae33
        • MD5 SHA1 SHA512 SSDEEP TLSH