Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 15:24

General

  • Target
    2026-10-26_68e5f5ff2e9821601ea452eed173505f_elex_goldeneye_wannacry.exe
  • Size 204KB
  • Sample261027-std2paez5j
  • SHA256 10c48a2e83d0548e839b6ad12ce2b4868b5c03ce8b072a6af21263994c9331ed
  • 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\2026-10-26_68e5f5ff2e9821601ea452eed173505f_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_68e5f5ff2e9821601ea452eed173505f_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:5864
    • C:\Windows\{434547A1-A6CC-4fd7-8CCD-F2DEF3EBDD7E}.exe
      C:\Windows\{434547A1-A6CC-4fd7-8CCD-F2DEF3EBDD7E}.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:4712
      • C:\Windows\{4699082E-52FA-4ff1-89D7-47C3DF619797}.exe
        C:\Windows\{4699082E-52FA-4ff1-89D7-47C3DF619797}.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:1060
        • C:\Windows\{1FBF5FA3-6D85-4a1a-95C3-88A1E8BAF1F6}.exe
          C:\Windows\{1FBF5FA3-6D85-4a1a-95C3-88A1E8BAF1F6}.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:3004
          • C:\Windows\{A6834962-B739-4aff-875D-0A1A88221D8A}.exe
            C:\Windows\{A6834962-B739-4aff-875D-0A1A88221D8A}.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:1456
            • C:\Windows\{B40F7CFB-9EF3-466c-8136-004BECF822E3}.exe
              C:\Windows\{B40F7CFB-9EF3-466c-8136-004BECF822E3}.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:260
              • C:\Windows\{E073021E-48E9-4ade-8CD9-74F747A0F90F}.exe
                C:\Windows\{E073021E-48E9-4ade-8CD9-74F747A0F90F}.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:3940
                • C:\Windows\{45711B68-E54C-4080-8012-28C7CB67CFE9}.exe
                  C:\Windows\{45711B68-E54C-4080-8012-28C7CB67CFE9}.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:5596
                  • C:\Windows\{9B16C35D-6C09-40fa-9F22-5B6411C881CC}.exe
                    C:\Windows\{9B16C35D-6C09-40fa-9F22-5B6411C881CC}.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:964
                    • C:\Windows\{98D1EFC0-0CB4-4659-A997-B5BC87534CFF}.exe
                      C:\Windows\{98D1EFC0-0CB4-4659-A997-B5BC87534CFF}.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:4832
                      • C:\Windows\{F262BA98-9FD4-4f8e-816D-472340C123D5}.exe
                        C:\Windows\{F262BA98-9FD4-4f8e-816D-472340C123D5}.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:4576
                        • C:\Windows\{30F029C7-62DD-47b3-A39D-FB86D08C73DD}.exe
                          C:\Windows\{30F029C7-62DD-47b3-A39D-FB86D08C73DD}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1804
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{F262B~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1724
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{98D1E~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3144
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{9B16C~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3324
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{45711~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:6076
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{E0730~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4496
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{B40F7~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4156
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{A6834~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:828
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{1FBF5~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:992
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{46990~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4168
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{43454~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5984
    • 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:5552

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {1FBF5FA3-6D85-4a1a-95C3-88A1E8BAF1F6}.exe

        • Path C:\Windows\{1FBF5FA3-6D85-4a1a-95C3-88A1E8BAF1F6}.exe
        • Size 204KB
        • SHA256 d5d95a6ad310e816d9a5757b51bbf773311583ba71701ac30f5bf384f83db7b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {30F029C7-62DD-47b3-A39D-FB86D08C73DD}.exe

        • Path C:\Windows\{30F029C7-62DD-47b3-A39D-FB86D08C73DD}.exe
        • Size 204KB
        • SHA256 35aa704f7cf37af19a96741ee4df3d8efe1dd02fa690c817acd16ad2988be402
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {434547A1-A6CC-4fd7-8CCD-F2DEF3EBDD7E}.exe

        • Path C:\Windows\{434547A1-A6CC-4fd7-8CCD-F2DEF3EBDD7E}.exe
        • Size 204KB
        • SHA256 24e5786052e636465f95ecf65e4001809d4ceed74d6b0841dd9b5d8f502f48f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {45711B68-E54C-4080-8012-28C7CB67CFE9}.exe

        • Path C:\Windows\{45711B68-E54C-4080-8012-28C7CB67CFE9}.exe
        • Size 204KB
        • SHA256 2a5a50f0499124fbb18ccf529399441e9938ae822e894e9caa60913cdcef83c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4699082E-52FA-4ff1-89D7-47C3DF619797}.exe

        • Path C:\Windows\{4699082E-52FA-4ff1-89D7-47C3DF619797}.exe
        • Size 204KB
        • SHA256 858e7c0b5fd1ecb75e2a62628572db71c11adc937d3f299d07020a72fe12455d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {98D1EFC0-0CB4-4659-A997-B5BC87534CFF}.exe

        • Path C:\Windows\{98D1EFC0-0CB4-4659-A997-B5BC87534CFF}.exe
        • Size 204KB
        • SHA256 b2aab020144624079110e816ef429557d10b3888e8b300f519c648a4afff2a64
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {9B16C35D-6C09-40fa-9F22-5B6411C881CC}.exe

        • Path C:\Windows\{9B16C35D-6C09-40fa-9F22-5B6411C881CC}.exe
        • Size 204KB
        • SHA256 c8b3dad12e3c762e6f673b2d7409e0243f9aacff8810bca4bfd09a65a3fbe26e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A6834962-B739-4aff-875D-0A1A88221D8A}.exe

        • Path C:\Windows\{A6834962-B739-4aff-875D-0A1A88221D8A}.exe
        • Size 204KB
        • SHA256 913331ebb9850356c17421d187ba155f8c4c0f76726fa1d4676da5640bb0f429
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B40F7CFB-9EF3-466c-8136-004BECF822E3}.exe

        • Path C:\Windows\{B40F7CFB-9EF3-466c-8136-004BECF822E3}.exe
        • Size 204KB
        • SHA256 a45f5b153d5d518db13a9431878800b4e607904e6ca815a8b2cb59d2d33a34d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E073021E-48E9-4ade-8CD9-74F747A0F90F}.exe

        • Path C:\Windows\{E073021E-48E9-4ade-8CD9-74F747A0F90F}.exe
        • Size 204KB
        • SHA256 eb94212f65735c50c5c67dfe73c81db963374676b7a5dd865fa859a7a1f10d46
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F262BA98-9FD4-4f8e-816D-472340C123D5}.exe

        • Path C:\Windows\{F262BA98-9FD4-4f8e-816D-472340C123D5}.exe
        • Size 204KB
        • SHA256 6de3ab4ee8eaefd2f3a76f0f7e62d6adf7a1b0a56537b4cf322a3316675b56fa
        • MD5 SHA1 SHA512 SSDEEP TLSH