Analysis

  • max time kernel
    149s
  • max time network
    114s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/05/2026, 16:07

General

  • Target
    2026-05-04_d9e183171e43b6232e40c65af5ade2bc_elex_goldeneye_wannacry.exe
  • Size 204KB
  • Sample260504-tkw2ksft3w
  • SHA256 b1e4664e08fffab7335f9af7a86d3b8f587fab27ef0b79003b2cb119a3e16fe8
  • 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 9 IoCs
  • Auto-generated rule 9 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 18 IoCs

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

  • Executes dropped EXE 9 IoCs
  • Drops file in Windows directory 9 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 19 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 9 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-04_d9e183171e43b6232e40c65af5ade2bc_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-04_d9e183171e43b6232e40c65af5ade2bc_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:3408
    • C:\Windows\{F46FA484-65F5-43d3-9F09-04976F8E0DE6}.exe
      C:\Windows\{F46FA484-65F5-43d3-9F09-04976F8E0DE6}.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:684
      • C:\Windows\{E08ADB11-2339-495f-BD8E-76A7959F83B6}.exe
        C:\Windows\{E08ADB11-2339-495f-BD8E-76A7959F83B6}.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:4432
        • C:\Windows\{E0AE45C7-2947-48d7-BA90-2C23FE3582C9}.exe
          C:\Windows\{E0AE45C7-2947-48d7-BA90-2C23FE3582C9}.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:820
          • C:\Windows\{D7F14844-8D4A-4d96-BCD6-4635F45DCC1A}.exe
            C:\Windows\{D7F14844-8D4A-4d96-BCD6-4635F45DCC1A}.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:4804
            • C:\Windows\{66887249-1530-481a-9291-376FE6B5C775}.exe
              C:\Windows\{66887249-1530-481a-9291-376FE6B5C775}.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:3440
              • C:\Windows\{EF7AE635-C9FE-485e-B98A-5521950F26E3}.exe
                C:\Windows\{EF7AE635-C9FE-485e-B98A-5521950F26E3}.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:3108
                • C:\Windows\{D248E6F1-061E-4fec-B3A0-673791D26F40}.exe
                  C:\Windows\{D248E6F1-061E-4fec-B3A0-673791D26F40}.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:1048
                  • C:\Windows\{791530F5-4A85-4830-9085-EEDDD75DE1EA}.exe
                    C:\Windows\{791530F5-4A85-4830-9085-EEDDD75DE1EA}.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:2820
                    • C:\Windows\{4E96C019-8381-4f11-BAE8-C1701A41512D}.exe
                      C:\Windows\{4E96C019-8381-4f11-BAE8-C1701A41512D}.exe
                      10⤵
                      • Executes dropped EXE
                      • System Location Discovery: System Language Discovery
                      PID:3548
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{79153~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:1388
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{D248E~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2396
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{EF7AE~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\{66887~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3164
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{D7F14~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:5048
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{E0AE4~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3092
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{E08AD~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4336
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{F46FA~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2512
    • 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:2884

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {4E96C019-8381-4f11-BAE8-C1701A41512D}.exe

        • Path C:\Windows\{4E96C019-8381-4f11-BAE8-C1701A41512D}.exe
        • Size 204KB
        • SHA256 46227bc860ec126911f66d36be262126966f5c0c24f5f9b5c1441df5b9c7cdf9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {66887249-1530-481a-9291-376FE6B5C775}.exe

        • Path C:\Windows\{66887249-1530-481a-9291-376FE6B5C775}.exe
        • Size 204KB
        • SHA256 63fd21637c45818531f98f0c896a29bb8fede6e5c969bcb50d6e478a93a4a899
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {791530F5-4A85-4830-9085-EEDDD75DE1EA}.exe

        • Path C:\Windows\{791530F5-4A85-4830-9085-EEDDD75DE1EA}.exe
        • Size 204KB
        • SHA256 9a780d41f1e17023878e2aeeb8e7faadb244ce1693075d4d730f565539d725f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D248E6F1-061E-4fec-B3A0-673791D26F40}.exe

        • Path C:\Windows\{D248E6F1-061E-4fec-B3A0-673791D26F40}.exe
        • Size 204KB
        • SHA256 4208bf52b241276b921f333b33c6c6406a1bae6bd55635229344fa7b760bbc42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D7F14844-8D4A-4d96-BCD6-4635F45DCC1A}.exe

        • Path C:\Windows\{D7F14844-8D4A-4d96-BCD6-4635F45DCC1A}.exe
        • Size 204KB
        • SHA256 7f88e28761b943f839ff4f617fada46a1698c61e5f2272442125adb87221e726
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E08ADB11-2339-495f-BD8E-76A7959F83B6}.exe

        • Path C:\Windows\{E08ADB11-2339-495f-BD8E-76A7959F83B6}.exe
        • Size 204KB
        • SHA256 4e0726ef53b0f8724107c24fec776c8971769c2870dd39105dbb8ca48bce83b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E0AE45C7-2947-48d7-BA90-2C23FE3582C9}.exe

        • Path C:\Windows\{E0AE45C7-2947-48d7-BA90-2C23FE3582C9}.exe
        • Size 204KB
        • SHA256 ca846e7a6cc8bdda772414b2075271785d1ff3bac66600931a6659ce6f9329a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {EF7AE635-C9FE-485e-B98A-5521950F26E3}.exe

        • Path C:\Windows\{EF7AE635-C9FE-485e-B98A-5521950F26E3}.exe
        • Size 204KB
        • SHA256 f75fc7a94e9b0bf18450d7591dbb4cc3daa188a5f6cc51fb81a66a15486de957
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F46FA484-65F5-43d3-9F09-04976F8E0DE6}.exe

        • Path C:\Windows\{F46FA484-65F5-43d3-9F09-04976F8E0DE6}.exe
        • Size 204KB
        • SHA256 c581d15f055b29cdc51ddb7972093fade0f10a293687eabefce69d04088a0d61
        • MD5 SHA1 SHA512 SSDEEP TLSH