Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/07/2026, 03:47

General

  • Target
    2026-07-05_5be315dd9ed356bb296ea40becf7b28a_elex_goldeneye_wannacry.exe
  • Size 468KB
  • Sample260705-ecbckscy7k
  • SHA256 520c4961b31dbcbd4ef34b35958457f4c5d1d735d76c430675e54b5039cb1a41
  • 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
  • Detects Windows executables referencing Office macro registry keys. Observed modifying Office config 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
  • 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\2026-07-05_5be315dd9ed356bb296ea40becf7b28a_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-05_5be315dd9ed356bb296ea40becf7b28a_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:3504
    • C:\Windows\{92B07FE6-C8DC-40bc-97B2-FE2DA6537335}.exe
      C:\Windows\{92B07FE6-C8DC-40bc-97B2-FE2DA6537335}.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:4032
      • C:\Windows\{947DFB76-55ED-4179-BB02-5CD73E09D59E}.exe
        C:\Windows\{947DFB76-55ED-4179-BB02-5CD73E09D59E}.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:2088
        • C:\Windows\{C644EEBA-0520-4995-BDE5-41C84264BFCE}.exe
          C:\Windows\{C644EEBA-0520-4995-BDE5-41C84264BFCE}.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:976
          • C:\Windows\{6BDCEE38-C272-43bb-BF38-1ECDDAD6A2F4}.exe
            C:\Windows\{6BDCEE38-C272-43bb-BF38-1ECDDAD6A2F4}.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:1580
            • C:\Windows\{89B6ADFC-4FE3-49f4-8EDA-F45AA5F8F0A0}.exe
              C:\Windows\{89B6ADFC-4FE3-49f4-8EDA-F45AA5F8F0A0}.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:1108
              • C:\Windows\{9711322F-442E-47ac-8810-5282CBEEE4F8}.exe
                C:\Windows\{9711322F-442E-47ac-8810-5282CBEEE4F8}.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:2880
                • C:\Windows\{A759BBD2-21E0-4ff4-A544-D94D8D90F7C6}.exe
                  C:\Windows\{A759BBD2-21E0-4ff4-A544-D94D8D90F7C6}.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:2176
                  • C:\Windows\{C6CF6EE0-E31E-4008-884B-A8AC9F639F79}.exe
                    C:\Windows\{C6CF6EE0-E31E-4008-884B-A8AC9F639F79}.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:2592
                    • C:\Windows\{4665FD83-FA72-4b4f-8B47-DE54520227EE}.exe
                      C:\Windows\{4665FD83-FA72-4b4f-8B47-DE54520227EE}.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:2548
                      • C:\Windows\{0449C2D8-6CBE-4a8e-B7A8-EEFE23586469}.exe
                        C:\Windows\{0449C2D8-6CBE-4a8e-B7A8-EEFE23586469}.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:2816
                        • C:\Windows\{FC5845F5-AAB5-427e-9742-5EE01A0E9289}.exe
                          C:\Windows\{FC5845F5-AAB5-427e-9742-5EE01A0E9289}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1088
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{0449C~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:3184
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{4665F~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:3848
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{C6CF6~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:4696
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{A759B~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:4408
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{97113~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4364
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{89B6A~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1968
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{6BDCE~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:3240
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{C644E~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2720
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{947DF~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2968
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{92B07~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1584
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:604

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0449C2D8-6CBE-4a8e-B7A8-EEFE23586469}.exe

        • Path C:\Windows\{0449C2D8-6CBE-4a8e-B7A8-EEFE23586469}.exe
        • Size 468KB
        • SHA256 6abbf9e19e3d11f7b40a5935b52d90c8e13485d25b9a0b8689200f8e7d760dfc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4665FD83-FA72-4b4f-8B47-DE54520227EE}.exe

        • Path C:\Windows\{4665FD83-FA72-4b4f-8B47-DE54520227EE}.exe
        • Size 468KB
        • SHA256 e171bda47c65b5e8d119dbff04f3e613571c752531562d3d51033699383f98c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6BDCEE38-C272-43bb-BF38-1ECDDAD6A2F4}.exe

        • Path C:\Windows\{6BDCEE38-C272-43bb-BF38-1ECDDAD6A2F4}.exe
        • Size 468KB
        • SHA256 4c470e58e5f07516349a721aa5d31b11d87819daabf15fecc4fee3b670101419
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {89B6ADFC-4FE3-49f4-8EDA-F45AA5F8F0A0}.exe

        • Path C:\Windows\{89B6ADFC-4FE3-49f4-8EDA-F45AA5F8F0A0}.exe
        • Size 468KB
        • SHA256 815af2ca79b86e5a8e2e2e620c7d5da755af10a2eb156f83aca1f8c83d50ec72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {92B07FE6-C8DC-40bc-97B2-FE2DA6537335}.exe

        • Path C:\Windows\{92B07FE6-C8DC-40bc-97B2-FE2DA6537335}.exe
        • Size 468KB
        • SHA256 fd56254c472c7de4399561316e5271226f4077a9f3582c1c6e4cd52e0ea714b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {947DFB76-55ED-4179-BB02-5CD73E09D59E}.exe

        • Path C:\Windows\{947DFB76-55ED-4179-BB02-5CD73E09D59E}.exe
        • Size 468KB
        • SHA256 424b6a2d358079441a73973d96923ec798a6521d86bd4ea94bb0d89d693bde73
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {9711322F-442E-47ac-8810-5282CBEEE4F8}.exe

        • Path C:\Windows\{9711322F-442E-47ac-8810-5282CBEEE4F8}.exe
        • Size 468KB
        • SHA256 a1d1177a0974df95f7ed40a631428d6edc81b4ba64e474269d5c6ee787a820d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A759BBD2-21E0-4ff4-A544-D94D8D90F7C6}.exe

        • Path C:\Windows\{A759BBD2-21E0-4ff4-A544-D94D8D90F7C6}.exe
        • Size 468KB
        • SHA256 36605f8879f9372768619ffa776de90668d24f094df8036b5ee1b88ef26e2017
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C644EEBA-0520-4995-BDE5-41C84264BFCE}.exe

        • Path C:\Windows\{C644EEBA-0520-4995-BDE5-41C84264BFCE}.exe
        • Size 468KB
        • SHA256 dffbcfe01269b45050000d9177202862592f958f5d7e749d0febc15dbe075ece
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C6CF6EE0-E31E-4008-884B-A8AC9F639F79}.exe

        • Path C:\Windows\{C6CF6EE0-E31E-4008-884B-A8AC9F639F79}.exe
        • Size 468KB
        • SHA256 cb68b75fdda0aaeff6088388d5e3d829cdd1d6bda5538b2f141faf59bd93e2fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FC5845F5-AAB5-427e-9742-5EE01A0E9289}.exe

        • Path C:\Windows\{FC5845F5-AAB5-427e-9742-5EE01A0E9289}.exe
        • Size 468KB
        • SHA256 6e076de100c87b30a0069ef00ca3f56140357bd8218cba58d602d90bc4164a63
        • MD5 SHA1 SHA512 SSDEEP TLSH