Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 19:22

General

  • Target
    2026-08-17_4f36e053eff2bb5652d64c2bba87160d_elex_goldeneye_wannacry.exe
  • Size 197KB
  • Sample260817-x3ag3sysfs
  • SHA256 9c79846154d12c7d8a4bac3eaa32eb2817cc03301d41f4ba25062f2d1fb4d221
  • 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\2026-08-17_4f36e053eff2bb5652d64c2bba87160d_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_4f36e053eff2bb5652d64c2bba87160d_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:4960
    • C:\Windows\{25FF0581-32B2-439f-8AC5-25CA93D48906}.exe
      C:\Windows\{25FF0581-32B2-439f-8AC5-25CA93D48906}.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:4460
      • C:\Windows\{9F45F294-00F5-40dd-B49E-A4AF738F5B6E}.exe
        C:\Windows\{9F45F294-00F5-40dd-B49E-A4AF738F5B6E}.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:4320
        • C:\Windows\{5AFE103C-657A-47c1-8345-D689CE007B0E}.exe
          C:\Windows\{5AFE103C-657A-47c1-8345-D689CE007B0E}.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:3912
          • C:\Windows\{1302D98E-23C4-4017-9D1F-A7A213E72C84}.exe
            C:\Windows\{1302D98E-23C4-4017-9D1F-A7A213E72C84}.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:5020
            • C:\Windows\{D47766DF-8185-4a30-B19D-C47812FDD61A}.exe
              C:\Windows\{D47766DF-8185-4a30-B19D-C47812FDD61A}.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:2336
              • C:\Windows\{82A4C42F-682E-4eb0-8E8E-49DFD582E3AC}.exe
                C:\Windows\{82A4C42F-682E-4eb0-8E8E-49DFD582E3AC}.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:1580
                • C:\Windows\{20ED808D-85AB-4074-BDBD-0B3A2FBC68BC}.exe
                  C:\Windows\{20ED808D-85AB-4074-BDBD-0B3A2FBC68BC}.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:5136
                  • C:\Windows\{9F74087B-F973-4fac-9EB0-0B757108727B}.exe
                    C:\Windows\{9F74087B-F973-4fac-9EB0-0B757108727B}.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:6100
                    • C:\Windows\{B29D153F-5705-4c1a-B9ED-E020543F6D02}.exe
                      C:\Windows\{B29D153F-5705-4c1a-B9ED-E020543F6D02}.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:948
                      • C:\Windows\{F6BEEC37-600B-4a52-84B5-420FADD18B1F}.exe
                        C:\Windows\{F6BEEC37-600B-4a52-84B5-420FADD18B1F}.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:2700
                        • C:\Windows\{55C23BB1-35DE-492a-B0DB-A5C3FBA8B1F4}.exe
                          C:\Windows\{55C23BB1-35DE-492a-B0DB-A5C3FBA8B1F4}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4432
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{F6BEE~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:6080
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{B29D1~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3700
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{9F740~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4296
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{20ED8~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3664
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{82A4C~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1244
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{D4776~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5240
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{1302D~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5540
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{5AFE1~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:832
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{9F45F~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:6052
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{25FF0~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5808
    • 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:4880

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {1302D98E-23C4-4017-9D1F-A7A213E72C84}.exe

        • Path C:\Windows\{1302D98E-23C4-4017-9D1F-A7A213E72C84}.exe
        • Size 197KB
        • SHA256 2f1237ae22b6bede81f75bff2534450cbfd26e7cc7366ae9ce794f759d341ea7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {20ED808D-85AB-4074-BDBD-0B3A2FBC68BC}.exe

        • Path C:\Windows\{20ED808D-85AB-4074-BDBD-0B3A2FBC68BC}.exe
        • Size 197KB
        • SHA256 3f8fad1c74f1e660feee905ebe07de62279a00b58787353434e6641ba699acaa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {25FF0581-32B2-439f-8AC5-25CA93D48906}.exe

        • Path C:\Windows\{25FF0581-32B2-439f-8AC5-25CA93D48906}.exe
        • Size 197KB
        • SHA256 2f5adbdecf4188169213c102aee756d793deedd0b251cb9b76788bfec090f9c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {55C23BB1-35DE-492a-B0DB-A5C3FBA8B1F4}.exe

        • Path C:\Windows\{55C23BB1-35DE-492a-B0DB-A5C3FBA8B1F4}.exe
        • Size 197KB
        • SHA256 76ff205819683319f62105a1a2e5370a1de6d4c8b20d50d180053a722459b32f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5AFE103C-657A-47c1-8345-D689CE007B0E}.exe

        • Path C:\Windows\{5AFE103C-657A-47c1-8345-D689CE007B0E}.exe
        • Size 197KB
        • SHA256 2d7d1585cf72f1993f82e703b2e86daa6b200300ebe0baf514149de8fe897669
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {82A4C42F-682E-4eb0-8E8E-49DFD582E3AC}.exe

        • Path C:\Windows\{82A4C42F-682E-4eb0-8E8E-49DFD582E3AC}.exe
        • Size 197KB
        • SHA256 83ca50f651681aba249aba54416d04e72ee0c2d30e9778c6d2cc90f278367f71
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {9F45F294-00F5-40dd-B49E-A4AF738F5B6E}.exe

        • Path C:\Windows\{9F45F294-00F5-40dd-B49E-A4AF738F5B6E}.exe
        • Size 197KB
        • SHA256 0debd4c929bd4061989bffd6d267dbc48fafd6a0cf0a7c6c548056e98bbf3d90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {9F74087B-F973-4fac-9EB0-0B757108727B}.exe

        • Path C:\Windows\{9F74087B-F973-4fac-9EB0-0B757108727B}.exe
        • Size 197KB
        • SHA256 5973fa5e6b055c1b8528ed511008cbafe27dfafa84890a3c1553b66014900082
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B29D153F-5705-4c1a-B9ED-E020543F6D02}.exe

        • Path C:\Windows\{B29D153F-5705-4c1a-B9ED-E020543F6D02}.exe
        • Size 197KB
        • SHA256 02c71ed602bc2f956ca5c5ec14c4fecf7f5777170d2bbcfed0d631e883390db5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D47766DF-8185-4a30-B19D-C47812FDD61A}.exe

        • Path C:\Windows\{D47766DF-8185-4a30-B19D-C47812FDD61A}.exe
        • Size 197KB
        • SHA256 c4af6502fabc7c8b7b1e0c585af5b36b48988f9cac001dde89c0de5caa399f4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F6BEEC37-600B-4a52-84B5-420FADD18B1F}.exe

        • Path C:\Windows\{F6BEEC37-600B-4a52-84B5-420FADD18B1F}.exe
        • Size 197KB
        • SHA256 ce827e187206c1ddfd231d60ef6b7ca627002a3ba3cbb3b745393ccb89cacc13
        • MD5 SHA1 SHA512 SSDEEP TLSH