Analysis

  • max time kernel
    149s
  • max time network
    92s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    15/04/2026, 04:23

General

  • Target
    2026-04-15_8a91bfee2b3f0dff918c75f96751a2b6_elex_goldeneye_wannacry.exe
  • Size 372KB
  • Sample260415-ezz98ahz3w
  • SHA256 f46aa6800b37537960f5af979eb832d9a3e9fe90751b2ce8ecf0b9f66a995537
  • 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\2026-04-15_8a91bfee2b3f0dff918c75f96751a2b6_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-15_8a91bfee2b3f0dff918c75f96751a2b6_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:4828
    • C:\Windows\{38202C65-8AD8-4f30-93B8-4C7C367D3B27}.exe
      C:\Windows\{38202C65-8AD8-4f30-93B8-4C7C367D3B27}.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:4084
      • C:\Windows\{82CD5A74-2260-4cbd-B7FA-E96EA6CED2E9}.exe
        C:\Windows\{82CD5A74-2260-4cbd-B7FA-E96EA6CED2E9}.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:4184
        • C:\Windows\{0D8DEC13-E82F-4055-ADCC-38E2140D558F}.exe
          C:\Windows\{0D8DEC13-E82F-4055-ADCC-38E2140D558F}.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:4200
          • C:\Windows\{8AC22F51-694D-4a48-AA7F-F84879EFF1D2}.exe
            C:\Windows\{8AC22F51-694D-4a48-AA7F-F84879EFF1D2}.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:3160
            • C:\Windows\{C649DBC9-D66B-428e-BCF6-1B49A0203A88}.exe
              C:\Windows\{C649DBC9-D66B-428e-BCF6-1B49A0203A88}.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:4908
              • C:\Windows\{5607B678-5088-433f-B231-A0154E4EBF82}.exe
                C:\Windows\{5607B678-5088-433f-B231-A0154E4EBF82}.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:988
                • C:\Windows\{45AD7225-76E0-4329-8ED3-1E4906D0FCCC}.exe
                  C:\Windows\{45AD7225-76E0-4329-8ED3-1E4906D0FCCC}.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:4948
                  • C:\Windows\{548B6EB4-70E7-4eb8-A588-EB409A29975A}.exe
                    C:\Windows\{548B6EB4-70E7-4eb8-A588-EB409A29975A}.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:4868
                    • C:\Windows\{4BE8717A-D06E-4dce-8B98-24E65D021ED3}.exe
                      C:\Windows\{4BE8717A-D06E-4dce-8B98-24E65D021ED3}.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:1108
                      • C:\Windows\{FD06D8F0-E7C4-484e-B5AC-9F15AC559CA4}.exe
                        C:\Windows\{FD06D8F0-E7C4-484e-B5AC-9F15AC559CA4}.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:1852
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{4BE87~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:3276
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{548B6~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:1616
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{45AD7~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:4176
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{5607B~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4328
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{C649D~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3284
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{8AC22~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2336
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{0D8DE~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2992
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{82CD5~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2824
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{38202~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3512
    • 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:3204

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0D8DEC13-E82F-4055-ADCC-38E2140D558F}.exe

        • Path C:\Windows\{0D8DEC13-E82F-4055-ADCC-38E2140D558F}.exe
        • Size 372KB
        • SHA256 dfca55cdad5782e35630f79c613d5f17cc41cb91c18188b9426f864d91400b06
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {38202C65-8AD8-4f30-93B8-4C7C367D3B27}.exe

        • Path C:\Windows\{38202C65-8AD8-4f30-93B8-4C7C367D3B27}.exe
        • Size 372KB
        • SHA256 5e03862d0e611ea02f48d14cc7b8b642ef4f1673a0df37542c8a15dc9ac6b184
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {45AD7225-76E0-4329-8ED3-1E4906D0FCCC}.exe

        • Path C:\Windows\{45AD7225-76E0-4329-8ED3-1E4906D0FCCC}.exe
        • Size 372KB
        • SHA256 184cbea62acea1a2eae674211e2535c3f9cc52db98e42cf69e26d7acd559bc57
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4BE8717A-D06E-4dce-8B98-24E65D021ED3}.exe

        • Path C:\Windows\{4BE8717A-D06E-4dce-8B98-24E65D021ED3}.exe
        • Size 372KB
        • SHA256 afd71a6cf205ea586726d32d0ee4117d2bd3dcb28673ac29add3cc98add78c0a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {548B6EB4-70E7-4eb8-A588-EB409A29975A}.exe

        • Path C:\Windows\{548B6EB4-70E7-4eb8-A588-EB409A29975A}.exe
        • Size 372KB
        • SHA256 5502e6f2751d557547d3b0a7c3826c3f4212598fcef0d81b0812f57cb16ca299
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5607B678-5088-433f-B231-A0154E4EBF82}.exe

        • Path C:\Windows\{5607B678-5088-433f-B231-A0154E4EBF82}.exe
        • Size 372KB
        • SHA256 49ce66c85852fc2913446e18401e99ab6a2990e8b75926cca8f0306f0f412454
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {82CD5A74-2260-4cbd-B7FA-E96EA6CED2E9}.exe

        • Path C:\Windows\{82CD5A74-2260-4cbd-B7FA-E96EA6CED2E9}.exe
        • Size 372KB
        • SHA256 ae66b1f407aeddc1e4b55e5c6466bd4b9faafa7048838250e753fd56b8b9087d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8AC22F51-694D-4a48-AA7F-F84879EFF1D2}.exe

        • Path C:\Windows\{8AC22F51-694D-4a48-AA7F-F84879EFF1D2}.exe
        • Size 372KB
        • SHA256 b2445a9282f29276b98f2486388234440c800f97bd3a21af3aec70d387e0a47b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C649DBC9-D66B-428e-BCF6-1B49A0203A88}.exe

        • Path C:\Windows\{C649DBC9-D66B-428e-BCF6-1B49A0203A88}.exe
        • Size 372KB
        • SHA256 96a806ce62acba35bb12221a225d5cfc19693bd3841dd626d52ff086124e062e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FD06D8F0-E7C4-484e-B5AC-9F15AC559CA4}.exe

        • Path C:\Windows\{FD06D8F0-E7C4-484e-B5AC-9F15AC559CA4}.exe
        • Size 372KB
        • SHA256 1fb4ab4ddf9f5ae59396e2019beca8acd6db76506639220f6a2f65c67994587d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/988-40-0x00000000009D0000-0x0000000000AAF000-memory.dmp

        memory/988-36-0x00000000009D0000-0x0000000000AAF000-memory.dmp

        memory/1108-54-0x00000000008E0000-0x00000000009BF000-memory.dmp

        memory/1108-58-0x00000000008E0000-0x00000000009BF000-memory.dmp

        memory/3160-28-0x00000000008A0000-0x000000000097F000-memory.dmp

        memory/3160-24-0x00000000008A0000-0x000000000097F000-memory.dmp

        memory/4084-6-0x0000000000910000-0x00000000009EF000-memory.dmp

        memory/4084-10-0x0000000000910000-0x00000000009EF000-memory.dmp

        memory/4184-12-0x0000000000900000-0x00000000009DF000-memory.dmp

        memory/4184-16-0x0000000000900000-0x00000000009DF000-memory.dmp

        memory/4200-22-0x0000000000920000-0x00000000009FF000-memory.dmp

        memory/4200-18-0x0000000000920000-0x00000000009FF000-memory.dmp

        memory/4828-0-0x0000000000B10000-0x0000000000BEF000-memory.dmp

        memory/4828-5-0x0000000000B10000-0x0000000000BEF000-memory.dmp

        memory/4868-48-0x00000000008B0000-0x000000000098F000-memory.dmp

        memory/4868-52-0x00000000008B0000-0x000000000098F000-memory.dmp

        memory/4908-30-0x0000000000A30000-0x0000000000B0F000-memory.dmp

        memory/4908-34-0x0000000000A30000-0x0000000000B0F000-memory.dmp

        memory/4948-46-0x00000000008A0000-0x000000000097F000-memory.dmp

        memory/4948-42-0x00000000008A0000-0x000000000097F000-memory.dmp