Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 03:17

General

  • Target
    2026-06-27_c0c6f255cf992f8ad8c98eac6b4ca6db_elex_goldeneye_wannacry.exe
  • Size 349KB
  • Sample260629-ds76tads2p
  • SHA256 e1440dfe433989b4b39d610a15e7fc1ab6851dd419bfe7ced7837a3fa3ea25f2
  • 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
  • Detects Windows executables referencing Office macro registry keys. Observed modifying Office config 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\2026-06-27_c0c6f255cf992f8ad8c98eac6b4ca6db_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_c0c6f255cf992f8ad8c98eac6b4ca6db_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:4964
    • C:\Windows\{15423896-58DD-4469-8E99-7F30AF46FB71}.exe
      C:\Windows\{15423896-58DD-4469-8E99-7F30AF46FB71}.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:1336
      • C:\Windows\{6D2BA404-AE84-4511-A3E7-A074A28F4C32}.exe
        C:\Windows\{6D2BA404-AE84-4511-A3E7-A074A28F4C32}.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:2452
        • C:\Windows\{54F70393-63C1-4c44-A3B6-404156D69121}.exe
          C:\Windows\{54F70393-63C1-4c44-A3B6-404156D69121}.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:6136
          • C:\Windows\{76F501CA-F0DC-417c-8625-E1467AB68FCF}.exe
            C:\Windows\{76F501CA-F0DC-417c-8625-E1467AB68FCF}.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:5052
            • C:\Windows\{F555E86E-F376-4d5d-BF2A-9D36082E0147}.exe
              C:\Windows\{F555E86E-F376-4d5d-BF2A-9D36082E0147}.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:1604
              • C:\Windows\{5C53ED96-A541-43b1-B66E-58D88E31417B}.exe
                C:\Windows\{5C53ED96-A541-43b1-B66E-58D88E31417B}.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:5792
                • C:\Windows\{2B80316E-5088-4c95-A2A9-657404D5C709}.exe
                  C:\Windows\{2B80316E-5088-4c95-A2A9-657404D5C709}.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:404
                  • C:\Windows\{74C314EB-2331-4d0c-ADE6-EE2A6D87AD5D}.exe
                    C:\Windows\{74C314EB-2331-4d0c-ADE6-EE2A6D87AD5D}.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:1984
                    • C:\Windows\{5D5491DA-C5BA-4b5f-8127-9BCEA9D117AD}.exe
                      C:\Windows\{5D5491DA-C5BA-4b5f-8127-9BCEA9D117AD}.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:2980
                      • C:\Windows\{88EDB1CE-407B-4ebe-9C9E-6FDD7498D14A}.exe
                        C:\Windows\{88EDB1CE-407B-4ebe-9C9E-6FDD7498D14A}.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:4484
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{5D549~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:5420
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{74C31~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2052
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{2B803~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2704
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{5C53E~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:108
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{F555E~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:828
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{76F50~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1720
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{54F70~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2496
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{6D2BA~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2812
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{15423~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2476
    • 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:6072

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {15423896-58DD-4469-8E99-7F30AF46FB71}.exe

        • Path C:\Windows\{15423896-58DD-4469-8E99-7F30AF46FB71}.exe
        • Size 349KB
        • SHA256 19a1724b7a624f8b51ce576688ef3d87e8331f04d4413bf1b42d4a11acd9c2d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {2B80316E-5088-4c95-A2A9-657404D5C709}.exe

        • Path C:\Windows\{2B80316E-5088-4c95-A2A9-657404D5C709}.exe
        • Size 349KB
        • SHA256 f200d18a6f0424934bd19c6f11e5ba727729dcbe4deb5e26c2d1fd2f237a5031
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {54F70393-63C1-4c44-A3B6-404156D69121}.exe

        • Path C:\Windows\{54F70393-63C1-4c44-A3B6-404156D69121}.exe
        • Size 349KB
        • SHA256 6b452ed37c7345cd89244e2d8a1860eba8491ecb7c8558e161b59773660d6a53
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5C53ED96-A541-43b1-B66E-58D88E31417B}.exe

        • Path C:\Windows\{5C53ED96-A541-43b1-B66E-58D88E31417B}.exe
        • Size 349KB
        • SHA256 4a5cba6749aa218b7b2be1e98ebd515ac5e4ed7b7f8b36ecd6b4f23c16939ae5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5D5491DA-C5BA-4b5f-8127-9BCEA9D117AD}.exe

        • Path C:\Windows\{5D5491DA-C5BA-4b5f-8127-9BCEA9D117AD}.exe
        • Size 349KB
        • SHA256 965575c70b14acf72a2cc25eac556a3b5155c30a3783ad2c618608fbb4ad2846
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6D2BA404-AE84-4511-A3E7-A074A28F4C32}.exe

        • Path C:\Windows\{6D2BA404-AE84-4511-A3E7-A074A28F4C32}.exe
        • Size 349KB
        • SHA256 168778f146d6ceca330f375cbaef1235bbd7741d0cd9f7bfd45e55defcb3f750
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {74C314EB-2331-4d0c-ADE6-EE2A6D87AD5D}.exe

        • Path C:\Windows\{74C314EB-2331-4d0c-ADE6-EE2A6D87AD5D}.exe
        • Size 349KB
        • SHA256 af3920803e3c1e9d538732e41acba50501db8e7e3a72242776c0f4f4c29a79af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {76F501CA-F0DC-417c-8625-E1467AB68FCF}.exe

        • Path C:\Windows\{76F501CA-F0DC-417c-8625-E1467AB68FCF}.exe
        • Size 349KB
        • SHA256 5edefced7e5b7a6165abd1992bdb7b9364161e6039169c8b6d82fd0a84175315
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {88EDB1CE-407B-4ebe-9C9E-6FDD7498D14A}.exe

        • Path C:\Windows\{88EDB1CE-407B-4ebe-9C9E-6FDD7498D14A}.exe
        • Size 349KB
        • SHA256 f35b3b314740471e19dadd2c51a61c8a41df8f24518ce008ef91bf234ae8ba8e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F555E86E-F376-4d5d-BF2A-9D36082E0147}.exe

        • Path C:\Windows\{F555E86E-F376-4d5d-BF2A-9D36082E0147}.exe
        • Size 349KB
        • SHA256 74f11fba9b7afbf31cdeddf3d26b4b7ab9c1ca22a804ab7d665e279b5a0c1e20
        • MD5 SHA1 SHA512 SSDEEP TLSH