Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    16/04/2026, 01:26

General

  • Target
    2026-04-16_865b5662cc7bfeacf130d38083ba9544_elex_goldeneye_wannacry.exe
  • Size 372KB
  • Sample260416-btk2kagy91
  • SHA256 831dd29ca49359cc225019d6e7f778531d76279b3e0ad462b6465c348ee57248
  • 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
  • Custom signature
    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\2026-04-16_865b5662cc7bfeacf130d38083ba9544_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-16_865b5662cc7bfeacf130d38083ba9544_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:3452
    • C:\Windows\{3B846D5E-BD2B-4f92-BF43-C20AD6FD6626}.exe
      C:\Windows\{3B846D5E-BD2B-4f92-BF43-C20AD6FD6626}.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:4292
      • C:\Windows\{7A2DAC51-5D05-48af-9B39-DC559166F7DD}.exe
        C:\Windows\{7A2DAC51-5D05-48af-9B39-DC559166F7DD}.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:2764
        • C:\Windows\{5CC2EC7E-B540-4af5-8801-96F451D67A5C}.exe
          C:\Windows\{5CC2EC7E-B540-4af5-8801-96F451D67A5C}.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:3360
          • C:\Windows\{1C6D99EB-D341-4ec3-89B4-761EFF0C6055}.exe
            C:\Windows\{1C6D99EB-D341-4ec3-89B4-761EFF0C6055}.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:848
            • C:\Windows\{2E39F5A9-8775-4426-A51A-323A07502914}.exe
              C:\Windows\{2E39F5A9-8775-4426-A51A-323A07502914}.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:5932
              • C:\Windows\{AAC0E4F3-E956-471c-879F-F77884DCBFEE}.exe
                C:\Windows\{AAC0E4F3-E956-471c-879F-F77884DCBFEE}.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:5948
                • C:\Windows\{F9A7EC61-E470-43cc-B267-BD55043FF588}.exe
                  C:\Windows\{F9A7EC61-E470-43cc-B267-BD55043FF588}.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:5544
                  • C:\Windows\{F2C06799-CDDA-4615-A1F8-D440D8641A4F}.exe
                    C:\Windows\{F2C06799-CDDA-4615-A1F8-D440D8641A4F}.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:3900
                    • C:\Windows\{09F75D35-D663-4f3e-973C-46F50BA94E15}.exe
                      C:\Windows\{09F75D35-D663-4f3e-973C-46F50BA94E15}.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:2868
                      • C:\Windows\{77931D9B-F283-4a83-86C0-899917353501}.exe
                        C:\Windows\{77931D9B-F283-4a83-86C0-899917353501}.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:5476
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{09F75~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:2012
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{F2C06~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:5376
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{F9A7E~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:5968
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{AAC0E~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:1044
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{2E39F~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:728
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{1C6D9~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1148
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{5CC2E~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3972
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{7A2DA~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5180
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{3B846~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2432
    • 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:5004

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {09F75D35-D663-4f3e-973C-46F50BA94E15}.exe

        • Path C:\Windows\{09F75D35-D663-4f3e-973C-46F50BA94E15}.exe
        • Size 372KB
        • SHA256 7040cf885f171ab01832bf9e5a8788b00bd577528a4e896a03d41d45231eebce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {1C6D99EB-D341-4ec3-89B4-761EFF0C6055}.exe

        • Path C:\Windows\{1C6D99EB-D341-4ec3-89B4-761EFF0C6055}.exe
        • Size 372KB
        • SHA256 14206cf56da0e73735b413c8dc60a81b0acbaf33311661cd15703c2933146b4f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {2E39F5A9-8775-4426-A51A-323A07502914}.exe

        • Path C:\Windows\{2E39F5A9-8775-4426-A51A-323A07502914}.exe
        • Size 372KB
        • SHA256 f5da9b6293e578f7446defeea95d21223f47ae3ce224e5fdaa0e8ce2738ddd30
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3B846D5E-BD2B-4f92-BF43-C20AD6FD6626}.exe

        • Path C:\Windows\{3B846D5E-BD2B-4f92-BF43-C20AD6FD6626}.exe
        • Size 372KB
        • SHA256 576f00a7abc7d5f14b4528850132cd2e81e972ff8c6180fdccb3fb25e5a9feac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5CC2EC7E-B540-4af5-8801-96F451D67A5C}.exe

        • Path C:\Windows\{5CC2EC7E-B540-4af5-8801-96F451D67A5C}.exe
        • Size 372KB
        • SHA256 6a5be2220644f0f7c38d0082b3eebe65468ced34e986f4db9dfa59093d578bf3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {77931D9B-F283-4a83-86C0-899917353501}.exe

        • Path C:\Windows\{77931D9B-F283-4a83-86C0-899917353501}.exe
        • Size 372KB
        • SHA256 12d667b83471e5876a1a7192906a98b8bf3c3615cb1d3e45275a88747e55e2be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {7A2DAC51-5D05-48af-9B39-DC559166F7DD}.exe

        • Path C:\Windows\{7A2DAC51-5D05-48af-9B39-DC559166F7DD}.exe
        • Size 372KB
        • SHA256 b208c1bc2fc88202c079517f63f28bb85e0f6721ef48e7783c16bc2eb7ced57f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {AAC0E4F3-E956-471c-879F-F77884DCBFEE}.exe

        • Path C:\Windows\{AAC0E4F3-E956-471c-879F-F77884DCBFEE}.exe
        • Size 372KB
        • SHA256 2e816d803621f8a93258cd050c2002aa53fa8b96dea2e70d94d2e49b48d1de10
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F2C06799-CDDA-4615-A1F8-D440D8641A4F}.exe

        • Path C:\Windows\{F2C06799-CDDA-4615-A1F8-D440D8641A4F}.exe
        • Size 372KB
        • SHA256 4cf9e1029af6a578df4199d94b5636d88e3c067d94cdcb3cbf007b4ca6e6eb5f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F9A7EC61-E470-43cc-B267-BD55043FF588}.exe

        • Path C:\Windows\{F9A7EC61-E470-43cc-B267-BD55043FF588}.exe
        • Size 372KB
        • SHA256 d40cf3a5257e2d5f5935a7a51b6dea4f27b5b4f828daa799732dd0fbf987ded3
        • MD5 SHA1 SHA512 SSDEEP TLSH