Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/04/2026, 14:03

General

  • Target
    2026-04-18_9bfdce6f4ecb39451786830b69f7ae80_elex_goldeneye_wannacry.exe
  • Size 349KB
  • Sample260418-rcvsfabv5p
  • SHA256 8d21e402029373a2cd451dbcb958d81e9f1856f70a23794598331bf674844516
  • 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
  • Custom signature
    Auto-generated rule 11 IoCs
  • Custom signature
    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\2026-04-18_9bfdce6f4ecb39451786830b69f7ae80_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-18_9bfdce6f4ecb39451786830b69f7ae80_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:2420
    • C:\Windows\{C5E71FE6-C83C-41f7-958B-FC609CAB619D}.exe
      C:\Windows\{C5E71FE6-C83C-41f7-958B-FC609CAB619D}.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:3532
      • C:\Windows\{EB6360AD-80D4-498c-B3C9-9EEF84EFDE99}.exe
        C:\Windows\{EB6360AD-80D4-498c-B3C9-9EEF84EFDE99}.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:556
        • C:\Windows\{3AA4F51E-B5C4-494d-B3D7-547CC6065C60}.exe
          C:\Windows\{3AA4F51E-B5C4-494d-B3D7-547CC6065C60}.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:5076
          • C:\Windows\{11EA5819-883E-4144-B4EC-79623D5CAF44}.exe
            C:\Windows\{11EA5819-883E-4144-B4EC-79623D5CAF44}.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:1148
            • C:\Windows\{43FB4047-AF69-4b0b-A5BB-4280A6A28EAA}.exe
              C:\Windows\{43FB4047-AF69-4b0b-A5BB-4280A6A28EAA}.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:3092
              • C:\Windows\{83083C83-EB87-4a82-9856-E12BE7019BAF}.exe
                C:\Windows\{83083C83-EB87-4a82-9856-E12BE7019BAF}.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:2508
                • C:\Windows\{6CC96D28-881F-4eff-A7D3-89441EA4F5D1}.exe
                  C:\Windows\{6CC96D28-881F-4eff-A7D3-89441EA4F5D1}.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:3452
                  • C:\Windows\{145B1499-3D8F-45e9-83ED-F8662B8402A3}.exe
                    C:\Windows\{145B1499-3D8F-45e9-83ED-F8662B8402A3}.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:4248
                    • C:\Windows\{B79EA101-89C0-4ce0-9B33-B0EE587A25E3}.exe
                      C:\Windows\{B79EA101-89C0-4ce0-9B33-B0EE587A25E3}.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:5040
                      • C:\Windows\{5662616C-8164-4c31-8D9C-7DEBCB325429}.exe
                        C:\Windows\{5662616C-8164-4c31-8D9C-7DEBCB325429}.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:1328
                        • C:\Windows\{082497C7-DDF4-4add-8F3C-E8024A00A44D}.exe
                          C:\Windows\{082497C7-DDF4-4add-8F3C-E8024A00A44D}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2824
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{56626~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:4176
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{B79EA~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:4672
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{145B1~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:3480
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{6CC96~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2236
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{83083~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:2076
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{43FB4~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1196
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{11EA5~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2244
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{3AA4F~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1836
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{EB636~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5064
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{C5E71~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2892
    • 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:4600

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        {082497C7-DDF4-4add-8F3C-E8024A00A44D}.exe

        • Path C:\Windows\{082497C7-DDF4-4add-8F3C-E8024A00A44D}.exe
        • Size 349KB
        • SHA256 0a711dd725945b04b7f90470edd4b3d5b04496b3e01da987c0cf3f047aebea73
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {11EA5819-883E-4144-B4EC-79623D5CAF44}.exe

        • Path C:\Windows\{11EA5819-883E-4144-B4EC-79623D5CAF44}.exe
        • Size 349KB
        • SHA256 e3a216f84437062737424dbc4edb3630a69a295d92efbc380c0f195c66b6e5fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {145B1499-3D8F-45e9-83ED-F8662B8402A3}.exe

        • Path C:\Windows\{145B1499-3D8F-45e9-83ED-F8662B8402A3}.exe
        • Size 349KB
        • SHA256 bbe99a8e935ff22cc5123097db2563c9c6c150dc3b9bc67d6b634e04db071450
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3AA4F51E-B5C4-494d-B3D7-547CC6065C60}.exe

        • Path C:\Windows\{3AA4F51E-B5C4-494d-B3D7-547CC6065C60}.exe
        • Size 349KB
        • SHA256 1c3f8062cf13dd1069ab502c8cff9c31c3487ec049a99e8532176fb79c975ce9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {43FB4047-AF69-4b0b-A5BB-4280A6A28EAA}.exe

        • Path C:\Windows\{43FB4047-AF69-4b0b-A5BB-4280A6A28EAA}.exe
        • Size 349KB
        • SHA256 b37b58ba092550175c2db93586100ee75ba22cbd930c2497fee354851f587471
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5662616C-8164-4c31-8D9C-7DEBCB325429}.exe

        • Path C:\Windows\{5662616C-8164-4c31-8D9C-7DEBCB325429}.exe
        • Size 349KB
        • SHA256 f42ad71120908a766266d8e5ea50bceb7f4fd807cb8e7814e53374f1b9e5764a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6CC96D28-881F-4eff-A7D3-89441EA4F5D1}.exe

        • Path C:\Windows\{6CC96D28-881F-4eff-A7D3-89441EA4F5D1}.exe
        • Size 349KB
        • SHA256 8af7b40cc2c1fd3f20b3bc92692359fb92750062f381993437ec0dd256208b46
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {83083C83-EB87-4a82-9856-E12BE7019BAF}.exe

        • Path C:\Windows\{83083C83-EB87-4a82-9856-E12BE7019BAF}.exe
        • Size 349KB
        • SHA256 669f8ac524a90bbc6c7a93d9e2da26729c6569bea53eaf901832ddacf653ec7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B79EA101-89C0-4ce0-9B33-B0EE587A25E3}.exe

        • Path C:\Windows\{B79EA101-89C0-4ce0-9B33-B0EE587A25E3}.exe
        • Size 349KB
        • SHA256 145054e17da36450f15f883154b15153bf14f11f059c6276f5f44d5ab3540b83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C5E71FE6-C83C-41f7-958B-FC609CAB619D}.exe

        • Path C:\Windows\{C5E71FE6-C83C-41f7-958B-FC609CAB619D}.exe
        • Size 349KB
        • SHA256 715f8c0afc0deb16fe4ac5dcc343343af41dbe49a3d2521190fa0eb24f70b5bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {EB6360AD-80D4-498c-B3C9-9EEF84EFDE99}.exe

        • Path C:\Windows\{EB6360AD-80D4-498c-B3C9-9EEF84EFDE99}.exe
        • Size 349KB
        • SHA256 8fd93faf0d2f6752084962787774ed41c97bd678c44bb339d655214b9fbeb53f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/556-15-0x0000000003C90000-0x0000000003CEF000-memory.dmp

        memory/556-12-0x0000000003C90000-0x0000000003CEF000-memory.dmp

        memory/1148-27-0x0000000003C80000-0x0000000003CDF000-memory.dmp

        memory/1148-24-0x0000000003C80000-0x0000000003CDF000-memory.dmp

        memory/1328-65-0x0000000002020000-0x000000000207F000-memory.dmp

        memory/1328-60-0x0000000002020000-0x000000000207F000-memory.dmp

        memory/2420-4-0x0000000003CE0000-0x0000000003D3F000-memory.dmp

        memory/2420-0-0x0000000003CE0000-0x0000000003D3F000-memory.dmp

        memory/2508-36-0x0000000003CA0000-0x0000000003CFF000-memory.dmp

        memory/2508-40-0x0000000003CA0000-0x0000000003CFF000-memory.dmp

        memory/3092-33-0x0000000003CC0000-0x0000000003D1F000-memory.dmp

        memory/3092-30-0x0000000003CC0000-0x0000000003D1F000-memory.dmp

        memory/3452-42-0x0000000003D10000-0x0000000003D6F000-memory.dmp

        memory/3452-46-0x0000000003D10000-0x0000000003D6F000-memory.dmp

        memory/3532-10-0x0000000002150000-0x00000000021AF000-memory.dmp

        memory/3532-6-0x0000000002150000-0x00000000021AF000-memory.dmp

        memory/4248-48-0x0000000003C70000-0x0000000003CCF000-memory.dmp

        memory/4248-51-0x0000000003C70000-0x0000000003CCF000-memory.dmp

        memory/5040-54-0x0000000002110000-0x000000000216F000-memory.dmp

        memory/5040-58-0x0000000002110000-0x000000000216F000-memory.dmp

        memory/5076-18-0x0000000002180000-0x00000000021DF000-memory.dmp

        memory/5076-22-0x0000000002180000-0x00000000021DF000-memory.dmp