Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/07/2026, 17:14

General

  • Target
    2026-07-20_a1249e0fb2e4cc84eb60b47b9e78049c_elex_goldeneye_wannacry.exe
  • Size 344KB
  • Sample260720-vr856ahs4j
  • SHA256 585d1e0a9b1665b630a63b4d93bdeca6329414747205893350883f823f1fd67a
  • 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 6 IoCs
  • Auto-generated rule 6 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 12 IoCs

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

  • Executes dropped EXE 6 IoCs
  • Drops file in Windows directory 6 IoCs
  • Executes a command shell one-liner 1 TTPs 6 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 13 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 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_a1249e0fb2e4cc84eb60b47b9e78049c_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_a1249e0fb2e4cc84eb60b47b9e78049c_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:2316
    • C:\Windows\{8692A8D2-50A7-476d-AB23-679ECD65CDDB}.exe
      C:\Windows\{8692A8D2-50A7-476d-AB23-679ECD65CDDB}.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:4304
      • C:\Windows\{FBF3986D-BCDD-4bee-A765-4E9A428D373A}.exe
        C:\Windows\{FBF3986D-BCDD-4bee-A765-4E9A428D373A}.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:2748
        • C:\Windows\{5070B732-79BB-4df3-91DE-C909910B177B}.exe
          C:\Windows\{5070B732-79BB-4df3-91DE-C909910B177B}.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:1268
          • C:\Windows\{997C28F7-1CF3-4424-91F0-FF621C0B6BEF}.exe
            C:\Windows\{997C28F7-1CF3-4424-91F0-FF621C0B6BEF}.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:4616
            • C:\Windows\{C6A16807-3F20-4f0a-916C-6F66AEEA5FCE}.exe
              C:\Windows\{C6A16807-3F20-4f0a-916C-6F66AEEA5FCE}.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:2880
              • C:\Windows\{2FB59864-A229-4e1d-AF3B-89B2923CCAD1}.exe
                C:\Windows\{2FB59864-A229-4e1d-AF3B-89B2923CCAD1}.exe
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:1532
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{C6A16~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4336
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{997C2~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2728
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{5070B~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4900
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{FBF39~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2092
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{8692A~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3056
    • 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:4940

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        {2FB59864-A229-4e1d-AF3B-89B2923CCAD1}.exe

        • Path C:\Windows\{2FB59864-A229-4e1d-AF3B-89B2923CCAD1}.exe
        • Size 344KB
        • SHA256 c8d136fb456f32df452d392ec4cbd478a988afd5d78bd968e2afd4c5ec30c16e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5070B732-79BB-4df3-91DE-C909910B177B}.exe

        • Path C:\Windows\{5070B732-79BB-4df3-91DE-C909910B177B}.exe
        • Size 344KB
        • SHA256 3447b7ce3317b75bafadde60957a7904db27df65e41af619140e0c4ae23d262f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8692A8D2-50A7-476d-AB23-679ECD65CDDB}.exe

        • Path C:\Windows\{8692A8D2-50A7-476d-AB23-679ECD65CDDB}.exe
        • Size 344KB
        • SHA256 b5fdc61ed4536cad1ae855e68088b536bdd8c56ab9926bdf912fb40d86758ece
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {997C28F7-1CF3-4424-91F0-FF621C0B6BEF}.exe

        • Path C:\Windows\{997C28F7-1CF3-4424-91F0-FF621C0B6BEF}.exe
        • Size 344KB
        • SHA256 a4bec3c9070db6788e10890887028c8a4666bee6a9bddb785877bd2cc5acb5a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C6A16807-3F20-4f0a-916C-6F66AEEA5FCE}.exe

        • Path C:\Windows\{C6A16807-3F20-4f0a-916C-6F66AEEA5FCE}.exe
        • Size 344KB
        • SHA256 a309da7ed8fa3fbe3dfea5e4bb78f5aa9dd23772af9a72eac3287a17d4f84756
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FBF3986D-BCDD-4bee-A765-4E9A428D373A}.exe

        • Path C:\Windows\{FBF3986D-BCDD-4bee-A765-4E9A428D373A}.exe
        • Size 344KB
        • SHA256 916e64924befc8b2c2ed8a4327fbb1dcd1dd063e7d511f005a1c46cdfdb9d031
        • MD5 SHA1 SHA512 SSDEEP TLSH