Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-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 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\2026-10-22_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:4956
    • C:\Windows\{BD80A58D-073F-4324-A714-87436E618AD4}.exe
      C:\Windows\{BD80A58D-073F-4324-A714-87436E618AD4}.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:4576
      • C:\Windows\{4B12EDB2-9211-4a52-87B8-46E2D2FD5F04}.exe
        C:\Windows\{4B12EDB2-9211-4a52-87B8-46E2D2FD5F04}.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:5188
        • C:\Windows\{2418CD49-D395-4bd0-9D82-0E013614F08B}.exe
          C:\Windows\{2418CD49-D395-4bd0-9D82-0E013614F08B}.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:1880
          • C:\Windows\{ED31B040-2EC2-4ec4-9EAB-B53A727892C0}.exe
            C:\Windows\{ED31B040-2EC2-4ec4-9EAB-B53A727892C0}.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:412
            • C:\Windows\{F1A19391-6DD4-47e7-BFBE-B42CB7AF115D}.exe
              C:\Windows\{F1A19391-6DD4-47e7-BFBE-B42CB7AF115D}.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:4588
              • C:\Windows\{27DB95D2-EF11-44b5-8196-280089ECBE51}.exe
                C:\Windows\{27DB95D2-EF11-44b5-8196-280089ECBE51}.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:4692
                • C:\Windows\{578CBFF8-12BD-4f72-BCE3-103ADB49D066}.exe
                  C:\Windows\{578CBFF8-12BD-4f72-BCE3-103ADB49D066}.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:4312
                  • C:\Windows\{A2280678-636F-4bfd-B56E-03C869CC6658}.exe
                    C:\Windows\{A2280678-636F-4bfd-B56E-03C869CC6658}.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:3420
                    • C:\Windows\{5B2B6D18-A66A-414d-9048-5BDA73B103F2}.exe
                      C:\Windows\{5B2B6D18-A66A-414d-9048-5BDA73B103F2}.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:2744
                      • C:\Windows\{99FE8E31-DBF7-46ac-B4AA-0E66BDEB54D0}.exe
                        C:\Windows\{99FE8E31-DBF7-46ac-B4AA-0E66BDEB54D0}.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:4432
                        • C:\Windows\{7E008F8F-5E2F-4def-BDDA-41F9D302E5C9}.exe
                          C:\Windows\{7E008F8F-5E2F-4def-BDDA-41F9D302E5C9}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5884
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{99FE8~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1772
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{5B2B6~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4224
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{A2280~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4124
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{578CB~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5964
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{27DB9~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:360
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{F1A19~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4476
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{ED31B~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5232
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{2418C~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2672
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{4B12E~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5828
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{BD80A~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4184
    • 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:4160

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {2418CD49-D395-4bd0-9D82-0E013614F08B}.exe

        • Path C:\Windows\{2418CD49-D395-4bd0-9D82-0E013614F08B}.exe
        • Size 372KB
        • SHA256 0b483ada560e33a0649ed30fa8c1f95bbd41fc6b3db67a59501dda63bd4e025a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {27DB95D2-EF11-44b5-8196-280089ECBE51}.exe

        • Path C:\Windows\{27DB95D2-EF11-44b5-8196-280089ECBE51}.exe
        • Size 372KB
        • SHA256 05ab98de8573eb8c0122fe27bfbe83675db50eeb24d310268ed2fd26588204b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4B12EDB2-9211-4a52-87B8-46E2D2FD5F04}.exe

        • Path C:\Windows\{4B12EDB2-9211-4a52-87B8-46E2D2FD5F04}.exe
        • Size 372KB
        • SHA256 a748bfcac7cb320c89b023cf0ac9b5547d434ff51deacf5fb5c81caab440586e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {578CBFF8-12BD-4f72-BCE3-103ADB49D066}.exe

        • Path C:\Windows\{578CBFF8-12BD-4f72-BCE3-103ADB49D066}.exe
        • Size 372KB
        • SHA256 c08d408e0f45e79d4e0263acb3c72b500afb8f6946deb4655184bf1b7f020394
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5B2B6D18-A66A-414d-9048-5BDA73B103F2}.exe

        • Path C:\Windows\{5B2B6D18-A66A-414d-9048-5BDA73B103F2}.exe
        • Size 372KB
        • SHA256 a4a9e52974dff40f974eed311ce53b5556a1987c3ca2f369fbf01c80eca8f06a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {7E008F8F-5E2F-4def-BDDA-41F9D302E5C9}.exe

        • Path C:\Windows\{7E008F8F-5E2F-4def-BDDA-41F9D302E5C9}.exe
        • Size 372KB
        • SHA256 29213568bc91a67980002770af7a4fed7928165923175fecf342ededb6ec8c2c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {99FE8E31-DBF7-46ac-B4AA-0E66BDEB54D0}.exe

        • Path C:\Windows\{99FE8E31-DBF7-46ac-B4AA-0E66BDEB54D0}.exe
        • Size 372KB
        • SHA256 fa7965dec2dd990df6ef691ce1770661b2525f7367c12c9432ac3275d842dcb5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A2280678-636F-4bfd-B56E-03C869CC6658}.exe

        • Path C:\Windows\{A2280678-636F-4bfd-B56E-03C869CC6658}.exe
        • Size 372KB
        • SHA256 cdba329d354abe88794ee26fa465cc31f29363213f341d263704d1ae3e0975dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BD80A58D-073F-4324-A714-87436E618AD4}.exe

        • Path C:\Windows\{BD80A58D-073F-4324-A714-87436E618AD4}.exe
        • Size 372KB
        • SHA256 f89951a61b088c8bb30e57a1c6f26fe228bd3462fa4e1475052cc6feb4508ad5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {ED31B040-2EC2-4ec4-9EAB-B53A727892C0}.exe

        • Path C:\Windows\{ED31B040-2EC2-4ec4-9EAB-B53A727892C0}.exe
        • Size 372KB
        • SHA256 33164d79d96d4b694c024ffe30d9c3b55ce0144dc86261f68ead964d113f01c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F1A19391-6DD4-47e7-BFBE-B42CB7AF115D}.exe

        • Path C:\Windows\{F1A19391-6DD4-47e7-BFBE-B42CB7AF115D}.exe
        • Size 372KB
        • SHA256 c9c0ea67e1d283a1e558dbcf2469f82c7476786929586a433e19e5fca2af4c47
        • MD5 SHA1 SHA512 SSDEEP TLSH