Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/10/2026, 23:54

General

  • Target
    2026-10-22_b37fa9705d7d5b79e9065a373f657619_elex_goldeneye_wannacry.exe
  • Size 372KB
  • Sample261023-3ycpjaex21
  • SHA256 e7c679c6b4daccf76d41b51832eaa5b526862faaacbeecd00badfc75f1f27b3e
  • 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 7 IoCs
  • Auto-generated rule 7 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 14 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 7 IoCs
  • Drops file in Windows directory 7 IoCs
  • Executes a command shell one-liner 1 TTPs 7 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 15 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 7 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_b37fa9705d7d5b79e9065a373f657619_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_b37fa9705d7d5b79e9065a373f657619_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:2532
    • C:\Windows\{B7E2738D-28BB-4397-8C99-F4234B703A42}.exe
      C:\Windows\{B7E2738D-28BB-4397-8C99-F4234B703A42}.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:1704
      • C:\Windows\{81685ADA-DF1F-4310-91EA-756816204DDC}.exe
        C:\Windows\{81685ADA-DF1F-4310-91EA-756816204DDC}.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:4468
        • C:\Windows\{B4BE15AB-4666-45ba-86D2-011C1C618E55}.exe
          C:\Windows\{B4BE15AB-4666-45ba-86D2-011C1C618E55}.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:1020
          • C:\Windows\{B239582A-17A3-4216-BDA3-B1FA9B3B2EB3}.exe
            C:\Windows\{B239582A-17A3-4216-BDA3-B1FA9B3B2EB3}.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:4912
            • C:\Windows\{F550CCAA-E6BC-4693-9717-DB6C3BDB5641}.exe
              C:\Windows\{F550CCAA-E6BC-4693-9717-DB6C3BDB5641}.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:3796
              • C:\Windows\{11147741-42B9-4235-92CD-02B028CADB2B}.exe
                C:\Windows\{11147741-42B9-4235-92CD-02B028CADB2B}.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:4356
                • C:\Windows\{E027D8AA-DD00-4a53-9A12-DD8152B33C0C}.exe
                  C:\Windows\{E027D8AA-DD00-4a53-9A12-DD8152B33C0C}.exe
                  8⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  PID:3344
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{11147~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2088
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{F550C~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4668
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{B2395~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:840
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{B4BE1~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4144
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{81685~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:212
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{B7E27~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3952
    • 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:2496

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        {11147741-42B9-4235-92CD-02B028CADB2B}.exe

        • Path C:\Windows\{11147741-42B9-4235-92CD-02B028CADB2B}.exe
        • Size 372KB
        • SHA256 d1f744438405035dac7d7b1843015f5eeb7852c80f035074a122eb09343f78ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {81685ADA-DF1F-4310-91EA-756816204DDC}.exe

        • Path C:\Windows\{81685ADA-DF1F-4310-91EA-756816204DDC}.exe
        • Size 372KB
        • SHA256 62cc435dcad86fd6e42bc824440e6a43b8e8865144f1fb94e748897978295b6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B239582A-17A3-4216-BDA3-B1FA9B3B2EB3}.exe

        • Path C:\Windows\{B239582A-17A3-4216-BDA3-B1FA9B3B2EB3}.exe
        • Size 372KB
        • SHA256 e57edee7ea859f7e1b5b6991c94529705a16c3efc2476c4e9dee4bae099e9397
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B4BE15AB-4666-45ba-86D2-011C1C618E55}.exe

        • Path C:\Windows\{B4BE15AB-4666-45ba-86D2-011C1C618E55}.exe
        • Size 372KB
        • SHA256 26a17cd592321b945f1f2662aa1135d43584bccf600c7a9424b4831b45395400
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B7E2738D-28BB-4397-8C99-F4234B703A42}.exe

        • Path C:\Windows\{B7E2738D-28BB-4397-8C99-F4234B703A42}.exe
        • Size 372KB
        • SHA256 91d1f6beeaebe144e4edbddded4b1474070a6a50db8c4b197e1ff83a34324e8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E027D8AA-DD00-4a53-9A12-DD8152B33C0C}.exe

        • Path C:\Windows\{E027D8AA-DD00-4a53-9A12-DD8152B33C0C}.exe
        • Size 372KB
        • SHA256 39c212546d8af2c059b1e24427f1752b88948eff478121859b02ae988b8212fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F550CCAA-E6BC-4693-9717-DB6C3BDB5641}.exe

        • Path C:\Windows\{F550CCAA-E6BC-4693-9717-DB6C3BDB5641}.exe
        • Size 372KB
        • SHA256 3d5a429d8c7e5c7e7f0cc5bfc48541e397744954961bdbb6fd726eade2e24f5b
        • MD5 SHA1 SHA512 SSDEEP TLSH