Analysis

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

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    15/04/2026, 03:45

General

  • Target
    2026-04-15_8d4902f7078997a6b5e106d0c61077f7_elex_goldeneye_wannacry.exe
  • Size 408KB
  • Sample260415-ea2rraes3p
  • SHA256 387d4d1197a9cf6ed78bcca1410500ad735cba7ac27ce8aa4b763bb6d01c4d0e
  • 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 10 IoCs
  • Auto-generated rule 10 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs

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

  • Executes dropped EXE 10 IoCs
  • Drops file in Windows directory 10 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-15_8d4902f7078997a6b5e106d0c61077f7_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-15_8d4902f7078997a6b5e106d0c61077f7_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:2728
    • C:\Windows\{6412EBDA-9842-4542-A4BF-87716677B7A2}.exe
      C:\Windows\{6412EBDA-9842-4542-A4BF-87716677B7A2}.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:3816
      • C:\Windows\{137B83A3-0560-4dce-A205-54597C1C8529}.exe
        C:\Windows\{137B83A3-0560-4dce-A205-54597C1C8529}.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:3896
        • C:\Windows\{FD94489B-5A01-4c62-8467-9DBE5316156C}.exe
          C:\Windows\{FD94489B-5A01-4c62-8467-9DBE5316156C}.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:4724
          • C:\Windows\{07D210A7-D4CE-4fbe-8885-8EEC9E803DE0}.exe
            C:\Windows\{07D210A7-D4CE-4fbe-8885-8EEC9E803DE0}.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:3104
            • C:\Windows\{980B9CED-39FF-4d52-A97C-C0A880A7B095}.exe
              C:\Windows\{980B9CED-39FF-4d52-A97C-C0A880A7B095}.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:3740
              • C:\Windows\{BC17D691-9C8F-4578-A14F-0A4384DA6C49}.exe
                C:\Windows\{BC17D691-9C8F-4578-A14F-0A4384DA6C49}.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:3152
                • C:\Windows\{C5616080-16BE-4438-B2CB-C9C4CDC818E5}.exe
                  C:\Windows\{C5616080-16BE-4438-B2CB-C9C4CDC818E5}.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:2112
                  • C:\Windows\{DB9BC5E7-021B-44bf-BCBE-5555BCEC3321}.exe
                    C:\Windows\{DB9BC5E7-021B-44bf-BCBE-5555BCEC3321}.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:1220
                    • C:\Windows\{3B7D187C-12F5-4c1a-A173-16DE6F7FFEA2}.exe
                      C:\Windows\{3B7D187C-12F5-4c1a-A173-16DE6F7FFEA2}.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:2528
                      • C:\Windows\{395B95FA-6B04-4e59-9812-755D7A049C30}.exe
                        C:\Windows\{395B95FA-6B04-4e59-9812-755D7A049C30}.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:2356
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{3B7D1~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:444
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{DB9BC~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:4776
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{C5616~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:416
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{BC17D~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4452
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{980B9~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2812
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{07D21~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1696
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{FD944~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4384
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{137B8~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4172
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{6412E~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2072
    • 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:4764

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {07D210A7-D4CE-4fbe-8885-8EEC9E803DE0}.exe

        • Path C:\Windows\{07D210A7-D4CE-4fbe-8885-8EEC9E803DE0}.exe
        • Size 408KB
        • SHA256 fe98cbb8d71c64c09fb804c3c50e192ea08707f7b632a314590163682fca5188
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {137B83A3-0560-4dce-A205-54597C1C8529}.exe

        • Path C:\Windows\{137B83A3-0560-4dce-A205-54597C1C8529}.exe
        • Size 408KB
        • SHA256 03d748b9256ad67ac4fbe1a3d7f64cdbb71d8bc587f7bb66106d2529302ed82e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {395B95FA-6B04-4e59-9812-755D7A049C30}.exe

        • Path C:\Windows\{395B95FA-6B04-4e59-9812-755D7A049C30}.exe
        • Size 408KB
        • SHA256 9ee793c57073abb2de0ec5cb5daf68978840479bddda44145717fb708c87342a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3B7D187C-12F5-4c1a-A173-16DE6F7FFEA2}.exe

        • Path C:\Windows\{3B7D187C-12F5-4c1a-A173-16DE6F7FFEA2}.exe
        • Size 408KB
        • SHA256 4861bc68bb4e75c7556eebd7bef9d5086e32ea7b897645192a6d72bbbfbdbb0e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6412EBDA-9842-4542-A4BF-87716677B7A2}.exe

        • Path C:\Windows\{6412EBDA-9842-4542-A4BF-87716677B7A2}.exe
        • Size 408KB
        • SHA256 a7ad524cfd7c44bdd1d4e67c431e72d3589a18a5c312ccbc89d336a172ddce63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {980B9CED-39FF-4d52-A97C-C0A880A7B095}.exe

        • Path C:\Windows\{980B9CED-39FF-4d52-A97C-C0A880A7B095}.exe
        • Size 408KB
        • SHA256 729edc818faa017df9cd462f83f803cffcd023712d3fe6abd73f378b0c40a103
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BC17D691-9C8F-4578-A14F-0A4384DA6C49}.exe

        • Path C:\Windows\{BC17D691-9C8F-4578-A14F-0A4384DA6C49}.exe
        • Size 408KB
        • SHA256 ee2b08fa4472bee265f370dff129528ea32d6c9c7d356d7a8adb17a1ee1017de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C5616080-16BE-4438-B2CB-C9C4CDC818E5}.exe

        • Path C:\Windows\{C5616080-16BE-4438-B2CB-C9C4CDC818E5}.exe
        • Size 408KB
        • SHA256 bd15a4f50eca23d8acc6c61cd35b576c89f68f48f1d4bf769fb5dfd60832eb6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {DB9BC5E7-021B-44bf-BCBE-5555BCEC3321}.exe

        • Path C:\Windows\{DB9BC5E7-021B-44bf-BCBE-5555BCEC3321}.exe
        • Size 408KB
        • SHA256 0236c5482bbaed22548d7e880a187eea67a194b6c7f24803114faffb182de2cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FD94489B-5A01-4c62-8467-9DBE5316156C}.exe

        • Path C:\Windows\{FD94489B-5A01-4c62-8467-9DBE5316156C}.exe
        • Size 408KB
        • SHA256 7f584d948767e1892933eb42e5804a634e64898bfa12b173ccfb7c8088dbe9c2
        • MD5 SHA1 SHA512 SSDEEP TLSH