Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    17/04/2026, 16:27

General

  • Target
    2026-04-17_0f25ae60a5a54563b49f65db547efbe1_elex_goldeneye_wannacry.exe
  • Size 349KB
  • Sample260417-tyc6macz8m
  • SHA256 6fd5522451609658c2ad66ab854fdf3d34d38439c203f303b26fb91f12b49fb6
  • 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
  • Detects Windows executables referencing Office macro registry keys. Observed modifying Office config 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\2026-04-17_0f25ae60a5a54563b49f65db547efbe1_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-17_0f25ae60a5a54563b49f65db547efbe1_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:4596
    • C:\Windows\{0A8DA7A8-1BB1-4e6a-833D-AC9FA0E4F04A}.exe
      C:\Windows\{0A8DA7A8-1BB1-4e6a-833D-AC9FA0E4F04A}.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:5808
      • C:\Windows\{795932A6-DE6C-47b4-8D1A-9C59D8301CB0}.exe
        C:\Windows\{795932A6-DE6C-47b4-8D1A-9C59D8301CB0}.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:5640
        • C:\Windows\{F85ADBAA-02C0-4da8-91DA-A3F8B2E0005B}.exe
          C:\Windows\{F85ADBAA-02C0-4da8-91DA-A3F8B2E0005B}.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:2828
          • C:\Windows\{3424C562-755E-43d4-9EC7-5AF8D9176AF6}.exe
            C:\Windows\{3424C562-755E-43d4-9EC7-5AF8D9176AF6}.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:720
            • C:\Windows\{5FD51253-C5BC-4d20-A290-0F6557B794A8}.exe
              C:\Windows\{5FD51253-C5BC-4d20-A290-0F6557B794A8}.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:3656
              • C:\Windows\{EE0D6C57-4450-4156-87C5-710C8094670F}.exe
                C:\Windows\{EE0D6C57-4450-4156-87C5-710C8094670F}.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:3096
                • C:\Windows\{A0BC56BB-62BE-471e-AE91-F52B3DFD2077}.exe
                  C:\Windows\{A0BC56BB-62BE-471e-AE91-F52B3DFD2077}.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:4700
                  • C:\Windows\{D0399397-DF28-46ce-9E5B-E8560FC80E8F}.exe
                    C:\Windows\{D0399397-DF28-46ce-9E5B-E8560FC80E8F}.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:4420
                    • C:\Windows\{BED75A32-2928-4835-BF02-E079E0B2D530}.exe
                      C:\Windows\{BED75A32-2928-4835-BF02-E079E0B2D530}.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:4988
                      • C:\Windows\{4284AB86-32F8-4d92-8EFB-B63C7863AD2F}.exe
                        C:\Windows\{4284AB86-32F8-4d92-8EFB-B63C7863AD2F}.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:5344
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{BED75~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:1556
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{D0399~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:4304
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{A0BC5~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:5460
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{EE0D6~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:1160
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{5FD51~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4604
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{3424C~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:3848
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{F85AD~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1200
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{79593~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1040
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{0A8DA~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5028
    • 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:5828

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0A8DA7A8-1BB1-4e6a-833D-AC9FA0E4F04A}.exe

        • Path C:\Windows\{0A8DA7A8-1BB1-4e6a-833D-AC9FA0E4F04A}.exe
        • Size 349KB
        • SHA256 878e4cfea98f3a17214d7e9c974c3257e6d2cb2b45f10ea584d652110a24d9f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3424C562-755E-43d4-9EC7-5AF8D9176AF6}.exe

        • Path C:\Windows\{3424C562-755E-43d4-9EC7-5AF8D9176AF6}.exe
        • Size 349KB
        • SHA256 0eb40bfbce72d45a507a67459139e25078f637f7e20038804d977af7bc892977
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4284AB86-32F8-4d92-8EFB-B63C7863AD2F}.exe

        • Path C:\Windows\{4284AB86-32F8-4d92-8EFB-B63C7863AD2F}.exe
        • Size 349KB
        • SHA256 461f4841d2705fa900afe50628ee16f25a0864bdfd62fc6e9de892f2e999da61
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5FD51253-C5BC-4d20-A290-0F6557B794A8}.exe

        • Path C:\Windows\{5FD51253-C5BC-4d20-A290-0F6557B794A8}.exe
        • Size 349KB
        • SHA256 2a4846792203acaad6b8ad9f41b5106fe93e1012984f48fc080e6af6e17c370f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {795932A6-DE6C-47b4-8D1A-9C59D8301CB0}.exe

        • Path C:\Windows\{795932A6-DE6C-47b4-8D1A-9C59D8301CB0}.exe
        • Size 349KB
        • SHA256 60b3d7107fbac61f4f3e6c7ae52a17a7dceee91cdc0df465bbdec6f8027273e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A0BC56BB-62BE-471e-AE91-F52B3DFD2077}.exe

        • Path C:\Windows\{A0BC56BB-62BE-471e-AE91-F52B3DFD2077}.exe
        • Size 349KB
        • SHA256 5a5042f25913aba0bfd980431dab191ad62dd732792f587fc64346e661293420
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BED75A32-2928-4835-BF02-E079E0B2D530}.exe

        • Path C:\Windows\{BED75A32-2928-4835-BF02-E079E0B2D530}.exe
        • Size 349KB
        • SHA256 7f22b67225885c6a77d0f7ba24199c1024596053b3eaa59e18f9b8520a5428ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D0399397-DF28-46ce-9E5B-E8560FC80E8F}.exe

        • Path C:\Windows\{D0399397-DF28-46ce-9E5B-E8560FC80E8F}.exe
        • Size 349KB
        • SHA256 ef46dd3fb109af1978ffa5954f0cda5c9f95e5e1cda9eef41d0a5b2aa5c6be66
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {EE0D6C57-4450-4156-87C5-710C8094670F}.exe

        • Path C:\Windows\{EE0D6C57-4450-4156-87C5-710C8094670F}.exe
        • Size 349KB
        • SHA256 2f0bfbe1c85497b0714aff56f9f3bfa092ce27089478d3cff6ebb7473cda3c36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F85ADBAA-02C0-4da8-91DA-A3F8B2E0005B}.exe

        • Path C:\Windows\{F85ADBAA-02C0-4da8-91DA-A3F8B2E0005B}.exe
        • Size 349KB
        • SHA256 5075a995678bb827b6670ccc25e6e9858af38ae57cb3a42d0a939ff2c65e9817
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/720-25-0x0000000000640000-0x00000000006BC000-memory.dmp

        memory/2828-19-0x0000000000860000-0x00000000008DC000-memory.dmp

        memory/3096-37-0x0000000000660000-0x00000000006DC000-memory.dmp

        memory/3656-31-0x0000000000840000-0x00000000008BC000-memory.dmp

        memory/4420-49-0x00000000005A0000-0x000000000061C000-memory.dmp

        memory/4596-0-0x0000000000B00000-0x0000000000B7C000-memory.dmp

        memory/4700-43-0x0000000000640000-0x00000000006BC000-memory.dmp

        memory/4988-55-0x00000000009B0000-0x0000000000A2C000-memory.dmp

        memory/5640-13-0x0000000000880000-0x00000000008FC000-memory.dmp

        memory/5808-7-0x00000000008B0000-0x000000000092C000-memory.dmp