Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/10/2026, 19:50

General

  • Target
    2026-10-16_396158fa4c99f2075bbc5f605edb02be_elex_goldeneye_wannacry.exe
  • Size 204KB
  • Sample261017-ykpdyscw91
  • SHA256 2f0f99c087973b894717e619e4b7a172ca4327a75b57298756277cb84cda110d
  • 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\2026-10-16_396158fa4c99f2075bbc5f605edb02be_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-16_396158fa4c99f2075bbc5f605edb02be_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:3416
    • C:\Windows\{E5AD3D26-EE36-491b-AFD0-7819C6F12A96}.exe
      C:\Windows\{E5AD3D26-EE36-491b-AFD0-7819C6F12A96}.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:4556
      • C:\Windows\{615F9E11-4668-4532-A3DD-79F2A9CAC444}.exe
        C:\Windows\{615F9E11-4668-4532-A3DD-79F2A9CAC444}.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:6000
        • C:\Windows\{BDBB3B44-D5D7-4667-97A6-D1D0CE5F2C94}.exe
          C:\Windows\{BDBB3B44-D5D7-4667-97A6-D1D0CE5F2C94}.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:3456
          • C:\Windows\{C18A9282-9E5B-448f-B5CE-9515F010BCEB}.exe
            C:\Windows\{C18A9282-9E5B-448f-B5CE-9515F010BCEB}.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:2640
            • C:\Windows\{236748A5-0472-440a-AF42-03E99E6F7EC4}.exe
              C:\Windows\{236748A5-0472-440a-AF42-03E99E6F7EC4}.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:252
              • C:\Windows\{54411569-4870-4c82-A0F3-77494AB90144}.exe
                C:\Windows\{54411569-4870-4c82-A0F3-77494AB90144}.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:4700
                • C:\Windows\{F1184944-B1A4-41f6-952E-615217244C43}.exe
                  C:\Windows\{F1184944-B1A4-41f6-952E-615217244C43}.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:2336
                  • C:\Windows\{48514FE5-DD20-4074-94A0-65524AFBC821}.exe
                    C:\Windows\{48514FE5-DD20-4074-94A0-65524AFBC821}.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:2524
                    • C:\Windows\{4BC817DC-6460-41e2-AF56-C716577276BC}.exe
                      C:\Windows\{4BC817DC-6460-41e2-AF56-C716577276BC}.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:4844
                      • C:\Windows\{F1F9B3D1-0943-4e72-91FC-86C0B9B756FA}.exe
                        C:\Windows\{F1F9B3D1-0943-4e72-91FC-86C0B9B756FA}.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:5684
                        • C:\Windows\{0BABE7D8-5633-4eb6-AAC4-CBF8398F4D62}.exe
                          C:\Windows\{0BABE7D8-5633-4eb6-AAC4-CBF8398F4D62}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5364
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{F1F9B~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:576
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{4BC81~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1268
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{48514~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3112
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{F1184~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5188
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{54411~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5980
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{23674~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2800
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{C18A9~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5956
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{BDBB3~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1216
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{615F9~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4616
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{E5AD3~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3544
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:5964

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0BABE7D8-5633-4eb6-AAC4-CBF8398F4D62}.exe

        • Path C:\Windows\{0BABE7D8-5633-4eb6-AAC4-CBF8398F4D62}.exe
        • Size 204KB
        • SHA256 f2f7949f64d71c738565fada911c78bd817b28b52b7cd55881f74646e131a211
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {236748A5-0472-440a-AF42-03E99E6F7EC4}.exe

        • Path C:\Windows\{236748A5-0472-440a-AF42-03E99E6F7EC4}.exe
        • Size 204KB
        • SHA256 2cd59020053f491c334584ff2c2c77ec9d9409b97050be591c400fd3329f42d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {48514FE5-DD20-4074-94A0-65524AFBC821}.exe

        • Path C:\Windows\{48514FE5-DD20-4074-94A0-65524AFBC821}.exe
        • Size 204KB
        • SHA256 a4525d8b741757aaef5a13e37c5e4aeb7cc9dadb5a5203d4818ebd6ca19e04f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4BC817DC-6460-41e2-AF56-C716577276BC}.exe

        • Path C:\Windows\{4BC817DC-6460-41e2-AF56-C716577276BC}.exe
        • Size 204KB
        • SHA256 50820b42e0dc93f9a5d67d3711ec2810b17c2187007245eecd9c7613b72a7286
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {54411569-4870-4c82-A0F3-77494AB90144}.exe

        • Path C:\Windows\{54411569-4870-4c82-A0F3-77494AB90144}.exe
        • Size 204KB
        • SHA256 88259f2c888c174b9422be1bb32c674e0b79afcac4662c46f35d9c2758711aed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {615F9E11-4668-4532-A3DD-79F2A9CAC444}.exe

        • Path C:\Windows\{615F9E11-4668-4532-A3DD-79F2A9CAC444}.exe
        • Size 204KB
        • SHA256 39cdcafaa330e69f54724a5026b110e4f48b06e45b5670d94b9daacc77a79c10
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BDBB3B44-D5D7-4667-97A6-D1D0CE5F2C94}.exe

        • Path C:\Windows\{BDBB3B44-D5D7-4667-97A6-D1D0CE5F2C94}.exe
        • Size 204KB
        • SHA256 e0e4e24d9667ec263394da3f312774358ad72cc7cb9325bbe09c5c5d417582c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C18A9282-9E5B-448f-B5CE-9515F010BCEB}.exe

        • Path C:\Windows\{C18A9282-9E5B-448f-B5CE-9515F010BCEB}.exe
        • Size 204KB
        • SHA256 aee1c00fe06b9fdaec6e70759f5c10c48d6721c986385e449b83dd7608a05871
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E5AD3D26-EE36-491b-AFD0-7819C6F12A96}.exe

        • Path C:\Windows\{E5AD3D26-EE36-491b-AFD0-7819C6F12A96}.exe
        • Size 204KB
        • SHA256 2499bad5ba9beb3fb55d4e6997fc5da95de477f1340133387b5130d946650bf0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F1184944-B1A4-41f6-952E-615217244C43}.exe

        • Path C:\Windows\{F1184944-B1A4-41f6-952E-615217244C43}.exe
        • Size 204KB
        • SHA256 46278feb08fe4a4053585bc856fb4da108bef1c889f401d1dea82fa50c11f8f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F1F9B3D1-0943-4e72-91FC-86C0B9B756FA}.exe

        • Path C:\Windows\{F1F9B3D1-0943-4e72-91FC-86C0B9B756FA}.exe
        • Size 204KB
        • SHA256 79016cdb8c474ef934d76ddca3304a79da8a0dcaff2144bce77020c2034b6fa5
        • MD5 SHA1 SHA512 SSDEEP TLSH