Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    20/04/2026, 15:25

General

  • Target
    2026-04-20_c185da9948aebdc2832bbc709fe543dc_elex_goldeneye_wannacry.exe
  • Size 192KB
  • Sample260420-stvpfaes4p
  • SHA256 3f82a37b9c32a1f9c242fba4bfa9e55d736642bbed8f0171f112299beeaad888
  • 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 10 IoCs
  • Auto-generated rule 10 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 10 IoCs
  • Drops file in Windows directory 10 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-20_c185da9948aebdc2832bbc709fe543dc_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-20_c185da9948aebdc2832bbc709fe543dc_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:4584
    • C:\Windows\{B947329A-DF73-4eff-AECE-2234674C57F0}.exe
      C:\Windows\{B947329A-DF73-4eff-AECE-2234674C57F0}.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:1448
      • C:\Windows\{868CCDA7-19E7-4811-813D-D4E977223F8E}.exe
        C:\Windows\{868CCDA7-19E7-4811-813D-D4E977223F8E}.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:488
        • C:\Windows\{831E58F3-7E34-4f1b-BD2A-6423C4A170C4}.exe
          C:\Windows\{831E58F3-7E34-4f1b-BD2A-6423C4A170C4}.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:3356
          • C:\Windows\{E0126AF3-0736-49bb-8337-34BA88F71B21}.exe
            C:\Windows\{E0126AF3-0736-49bb-8337-34BA88F71B21}.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\{E20DF030-6AAF-4512-A162-7552BC1B998A}.exe
              C:\Windows\{E20DF030-6AAF-4512-A162-7552BC1B998A}.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:588
              • C:\Windows\{C2229453-FF14-4719-B731-5C2ABDB94375}.exe
                C:\Windows\{C2229453-FF14-4719-B731-5C2ABDB94375}.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:3852
                • C:\Windows\{55B2D045-B294-4635-80A2-8064517F82C9}.exe
                  C:\Windows\{55B2D045-B294-4635-80A2-8064517F82C9}.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:2288
                  • C:\Windows\{93865967-6528-4105-914C-23EB46B465C6}.exe
                    C:\Windows\{93865967-6528-4105-914C-23EB46B465C6}.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:3276
                    • C:\Windows\{464D563D-E729-46d7-9B16-278303D0784B}.exe
                      C:\Windows\{464D563D-E729-46d7-9B16-278303D0784B}.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:1148
                      • C:\Windows\{62F0E754-8EFF-45ea-BED5-EA5B0284E3DB}.exe
                        C:\Windows\{62F0E754-8EFF-45ea-BED5-EA5B0284E3DB}.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:2152
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{464D5~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:4164
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{93865~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:3188
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{55B2D~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2512
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{C2229~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4620
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{E20DF~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2392
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{E0126~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:3144
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{831E5~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:696
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{868CC~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4624
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{B9473~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3772
    • 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:2300

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        {464D563D-E729-46d7-9B16-278303D0784B}.exe

        • Path C:\Windows\{464D563D-E729-46d7-9B16-278303D0784B}.exe
        • Size 192KB
        • SHA256 bb2decf3a153f663e5c82b3d0ee71017fc18a87e4eb9662c8dd5d226c15e7c56
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {55B2D045-B294-4635-80A2-8064517F82C9}.exe

        • Path C:\Windows\{55B2D045-B294-4635-80A2-8064517F82C9}.exe
        • Size 192KB
        • SHA256 3964496253ba0e9b3b895dc5ff2b3bbccce2c577e8cebd8155f2871cc2fd80d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {62F0E754-8EFF-45ea-BED5-EA5B0284E3DB}.exe

        • Path C:\Windows\{62F0E754-8EFF-45ea-BED5-EA5B0284E3DB}.exe
        • Size 192KB
        • SHA256 cba8282eb3b69b33cd47234e11c241e7ba3061c0e18d0f8f778b6aa14ffd4d75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {831E58F3-7E34-4f1b-BD2A-6423C4A170C4}.exe

        • Path C:\Windows\{831E58F3-7E34-4f1b-BD2A-6423C4A170C4}.exe
        • Size 192KB
        • SHA256 e04432711d8d8f57887952606a84b66e2db07e80a28f50a23841d68ebdb04360
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {868CCDA7-19E7-4811-813D-D4E977223F8E}.exe

        • Path C:\Windows\{868CCDA7-19E7-4811-813D-D4E977223F8E}.exe
        • Size 192KB
        • SHA256 ce065887e61756dfc28ae088fe4c3bddac943cce78cda18ea7cab67417dc3270
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {93865967-6528-4105-914C-23EB46B465C6}.exe

        • Path C:\Windows\{93865967-6528-4105-914C-23EB46B465C6}.exe
        • Size 192KB
        • SHA256 91332fc527c43537bc6bc6335e37ec992fa23346feb17b0a24dd4f8d98ce27e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B947329A-DF73-4eff-AECE-2234674C57F0}.exe

        • Path C:\Windows\{B947329A-DF73-4eff-AECE-2234674C57F0}.exe
        • Size 192KB
        • SHA256 19f9db74b9dce05afd2263ea98d12f8d303910451470579dda06ad9d3e65a7b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C2229453-FF14-4719-B731-5C2ABDB94375}.exe

        • Path C:\Windows\{C2229453-FF14-4719-B731-5C2ABDB94375}.exe
        • Size 192KB
        • SHA256 413254b78ad3fda993cbeb041e966747143b90c55a1d34a82b757255386c8ac0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E0126AF3-0736-49bb-8337-34BA88F71B21}.exe

        • Path C:\Windows\{E0126AF3-0736-49bb-8337-34BA88F71B21}.exe
        • Size 192KB
        • SHA256 3de85ad2b1a3d972420dd2456c82b84e49d3ed1c37be475116536ddf487319f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E20DF030-6AAF-4512-A162-7552BC1B998A}.exe

        • Path C:\Windows\{E20DF030-6AAF-4512-A162-7552BC1B998A}.exe
        • Size 192KB
        • SHA256 283e086782d46f91cee7fdf1e4748a46bb5bd421999448643c1a16d31c24e8f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/488-16-0x00000000008D0000-0x0000000000ED2000-memory.dmp

        memory/488-12-0x00000000008D0000-0x0000000000ED2000-memory.dmp

        memory/588-30-0x0000000000840000-0x0000000000E42000-memory.dmp

        memory/588-34-0x0000000000840000-0x0000000000E42000-memory.dmp

        memory/1148-54-0x0000000000880000-0x0000000000E82000-memory.dmp

        memory/1148-58-0x0000000000880000-0x0000000000E82000-memory.dmp

        memory/1448-10-0x0000000000930000-0x0000000000F32000-memory.dmp

        memory/1448-6-0x0000000000930000-0x0000000000F32000-memory.dmp

        memory/2288-42-0x00000000008E0000-0x0000000000EE2000-memory.dmp

        memory/2288-46-0x00000000008E0000-0x0000000000EE2000-memory.dmp

        memory/3276-48-0x0000000000840000-0x0000000000E42000-memory.dmp

        memory/3276-52-0x0000000000840000-0x0000000000E42000-memory.dmp

        memory/3356-22-0x0000000000870000-0x0000000000E72000-memory.dmp

        memory/3356-18-0x0000000000870000-0x0000000000E72000-memory.dmp

        memory/3852-36-0x0000000000870000-0x0000000000E72000-memory.dmp

        memory/3852-40-0x0000000000870000-0x0000000000E72000-memory.dmp

        memory/4584-0-0x0000000000B20000-0x0000000001122000-memory.dmp

        memory/4584-4-0x0000000000B20000-0x0000000001122000-memory.dmp

        memory/5020-27-0x00000000008D0000-0x0000000000ED2000-memory.dmp

        memory/5020-24-0x00000000008D0000-0x0000000000ED2000-memory.dmp