Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 11:36

General

  • Target
    2026-09-30_4e58fc8f0c1c957c443ff3bc13992027_elex_goldeneye_wannacry.exe
  • Size 204KB
  • Sample260930-nqk9datgpg
  • SHA256 b87a64e0ea11445e4f7226f727a9f77790ed3a815c4c68e10f83707215095ffe
  • 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
  • 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
  • Executes a command shell one-liner 1 TTPs 11 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • 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\2026-09-30_4e58fc8f0c1c957c443ff3bc13992027_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-30_4e58fc8f0c1c957c443ff3bc13992027_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:4892
    • C:\Windows\{72F22823-8335-4828-80F9-DBEC3A8064C5}.exe
      C:\Windows\{72F22823-8335-4828-80F9-DBEC3A8064C5}.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:4668
      • C:\Windows\{7853C1A5-84D4-44e9-A16C-1CE01D269F93}.exe
        C:\Windows\{7853C1A5-84D4-44e9-A16C-1CE01D269F93}.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:5144
        • C:\Windows\{57E2AF29-199D-4abd-9EFA-ECFB7929BA1D}.exe
          C:\Windows\{57E2AF29-199D-4abd-9EFA-ECFB7929BA1D}.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:3956
          • C:\Windows\{4346B705-7853-42cf-AEC9-40022D8852E8}.exe
            C:\Windows\{4346B705-7853-42cf-AEC9-40022D8852E8}.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:1588
            • C:\Windows\{84A1D1DC-29E6-42b6-B39B-66ECF4CCF122}.exe
              C:\Windows\{84A1D1DC-29E6-42b6-B39B-66ECF4CCF122}.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:4540
              • C:\Windows\{505E4F0B-6E78-4aa6-916C-F74E1D29A9C7}.exe
                C:\Windows\{505E4F0B-6E78-4aa6-916C-F74E1D29A9C7}.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:2864
                • C:\Windows\{457364E1-4150-4a36-8009-52C63584A21C}.exe
                  C:\Windows\{457364E1-4150-4a36-8009-52C63584A21C}.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:4388
                  • C:\Windows\{0445BFB2-26FE-407c-ADFC-1B2BBC045EEA}.exe
                    C:\Windows\{0445BFB2-26FE-407c-ADFC-1B2BBC045EEA}.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:5504
                    • C:\Windows\{04555A8C-09F3-408f-A544-E22F1A882FE4}.exe
                      C:\Windows\{04555A8C-09F3-408f-A544-E22F1A882FE4}.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:4748
                      • C:\Windows\{E4767493-9B7E-4d86-8BE7-40D81A42825E}.exe
                        C:\Windows\{E4767493-9B7E-4d86-8BE7-40D81A42825E}.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:2600
                        • C:\Windows\{68E32789-9DB1-4516-8597-5A1290511DF5}.exe
                          C:\Windows\{68E32789-9DB1-4516-8597-5A1290511DF5}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4532
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{E4767~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4652
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{04555~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4368
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{0445B~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2496
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{45736~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2100
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{505E4~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4352
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{84A1D~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4856
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{4346B~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2636
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{57E2A~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5652
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{7853C~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4848
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{72F22~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5432
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:1796

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0445BFB2-26FE-407c-ADFC-1B2BBC045EEA}.exe

        • Path C:\Windows\{0445BFB2-26FE-407c-ADFC-1B2BBC045EEA}.exe
        • Size 204KB
        • SHA256 255cddc601db86911975ea340c323e7f79db95ea14e640da2c101f861a89b67d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {04555A8C-09F3-408f-A544-E22F1A882FE4}.exe

        • Path C:\Windows\{04555A8C-09F3-408f-A544-E22F1A882FE4}.exe
        • Size 204KB
        • SHA256 c846c11439a4d986bfd51c15949ce62c2867f65d26ab93b9e5668193cbb3d4c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4346B705-7853-42cf-AEC9-40022D8852E8}.exe

        • Path C:\Windows\{4346B705-7853-42cf-AEC9-40022D8852E8}.exe
        • Size 204KB
        • SHA256 653cc7bb17cf0b18618e3f0ec91ff2437c1ef5f535491ed4fe4ec3ca877b4005
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {457364E1-4150-4a36-8009-52C63584A21C}.exe

        • Path C:\Windows\{457364E1-4150-4a36-8009-52C63584A21C}.exe
        • Size 204KB
        • SHA256 c8a2add1d8166540da7f6731af1d12db4684b86673a5ff0897df5d1c71bb91ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {505E4F0B-6E78-4aa6-916C-F74E1D29A9C7}.exe

        • Path C:\Windows\{505E4F0B-6E78-4aa6-916C-F74E1D29A9C7}.exe
        • Size 204KB
        • SHA256 d37a1810c5a4d4c643e6559db3e5f83c784fdafc5ed129d35e9201cff0241a43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {57E2AF29-199D-4abd-9EFA-ECFB7929BA1D}.exe

        • Path C:\Windows\{57E2AF29-199D-4abd-9EFA-ECFB7929BA1D}.exe
        • Size 204KB
        • SHA256 a8ead5b3e15b0664bf5442e7435d63f46bd5095e4a7efb156ced5d3b319198f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {68E32789-9DB1-4516-8597-5A1290511DF5}.exe

        • Path C:\Windows\{68E32789-9DB1-4516-8597-5A1290511DF5}.exe
        • Size 204KB
        • SHA256 f1a2236b848e783705dd740f30279a8a7e38f0dd0af99aef915c55856d750f07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {72F22823-8335-4828-80F9-DBEC3A8064C5}.exe

        • Path C:\Windows\{72F22823-8335-4828-80F9-DBEC3A8064C5}.exe
        • Size 204KB
        • SHA256 7e25f3e276176b8ff1f69b8b39dc15935ba01914c0971497cb2206bfd32b6d11
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {7853C1A5-84D4-44e9-A16C-1CE01D269F93}.exe

        • Path C:\Windows\{7853C1A5-84D4-44e9-A16C-1CE01D269F93}.exe
        • Size 204KB
        • SHA256 a992541bfa92b870b2ba5e2da3c4166b1fa42425b04e8d44c6802b38b89a0238
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {84A1D1DC-29E6-42b6-B39B-66ECF4CCF122}.exe

        • Path C:\Windows\{84A1D1DC-29E6-42b6-B39B-66ECF4CCF122}.exe
        • Size 204KB
        • SHA256 2f5ea2b174f1da2b54d669955519d90c6ca4489d2b11858234e885881c0eb9c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E4767493-9B7E-4d86-8BE7-40D81A42825E}.exe

        • Path C:\Windows\{E4767493-9B7E-4d86-8BE7-40D81A42825E}.exe
        • Size 204KB
        • SHA256 4e56deabccfd1e6a34f0d303379b5910d9d6ff83918c98a1d0f1aabb92fb0e9a
        • MD5 SHA1 SHA512 SSDEEP TLSH