Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 08:24

General

  • Target
    2026-07-20_f3303579de217278f91648f11fa0cbca_elex_goldeneye_wannacry.exe
  • Size 168KB
  • Sample260720-ka77esd12w
  • SHA256 ff13ec59bc34d705f2598f3bea526a561f40780228e4280b0c8f21155cbefabd
  • 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\2026-07-20_f3303579de217278f91648f11fa0cbca_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_f3303579de217278f91648f11fa0cbca_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:4060
    • C:\Windows\{50C73A5D-8B8E-4d44-8038-86C19D38F4D4}.exe
      C:\Windows\{50C73A5D-8B8E-4d44-8038-86C19D38F4D4}.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:588
      • C:\Windows\{E63731E5-D63E-4a5e-9999-0CCF946D7C97}.exe
        C:\Windows\{E63731E5-D63E-4a5e-9999-0CCF946D7C97}.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:2648
        • C:\Windows\{BD974001-C38E-41b5-9B6D-E4FDC6F8AB00}.exe
          C:\Windows\{BD974001-C38E-41b5-9B6D-E4FDC6F8AB00}.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:4248
          • C:\Windows\{C5430E6F-27D9-4d1e-A852-AAC543423660}.exe
            C:\Windows\{C5430E6F-27D9-4d1e-A852-AAC543423660}.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:1952
            • C:\Windows\{D7278525-C28F-40ad-8BB3-DCCE4B928235}.exe
              C:\Windows\{D7278525-C28F-40ad-8BB3-DCCE4B928235}.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:992
              • C:\Windows\{079B45FB-E89F-48a0-8C3A-BBC6B78F4470}.exe
                C:\Windows\{079B45FB-E89F-48a0-8C3A-BBC6B78F4470}.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:2696
                • C:\Windows\{A87ACE34-1383-4e64-8617-31832B8D5A5C}.exe
                  C:\Windows\{A87ACE34-1383-4e64-8617-31832B8D5A5C}.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:2740
                  • C:\Windows\{DDAB5992-4977-4966-B8C0-B58E862BEC85}.exe
                    C:\Windows\{DDAB5992-4977-4966-B8C0-B58E862BEC85}.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:4500
                    • C:\Windows\{C4013E3D-02B1-43aa-BE92-D5FA5FEAEC10}.exe
                      C:\Windows\{C4013E3D-02B1-43aa-BE92-D5FA5FEAEC10}.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:5832
                      • C:\Windows\{36E4F74D-6F7E-4920-8430-808596FCD585}.exe
                        C:\Windows\{36E4F74D-6F7E-4920-8430-808596FCD585}.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:1332
                        • C:\Windows\{B846886D-24FD-4888-A06B-87C65B7FAA89}.exe
                          C:\Windows\{B846886D-24FD-4888-A06B-87C65B7FAA89}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5872
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{36E4F~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5816
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{C4013~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1520
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{DDAB5~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5720
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{A87AC~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4556
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{079B4~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2288
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{D7278~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2436
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{C5430~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5472
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{BD974~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2188
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{E6373~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2840
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{50C73~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5880
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:2732

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {079B45FB-E89F-48a0-8C3A-BBC6B78F4470}.exe

        • Path C:\Windows\{079B45FB-E89F-48a0-8C3A-BBC6B78F4470}.exe
        • Size 168KB
        • SHA256 83c3d26b1689f940af070bf9aac4a146ee45ffc4269c10d540206745aa8f1abe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {36E4F74D-6F7E-4920-8430-808596FCD585}.exe

        • Path C:\Windows\{36E4F74D-6F7E-4920-8430-808596FCD585}.exe
        • Size 168KB
        • SHA256 a376fd1d51c5be8ff8abdba99df9b2861c01f95ee36e628029fc9210ad096676
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {50C73A5D-8B8E-4d44-8038-86C19D38F4D4}.exe

        • Path C:\Windows\{50C73A5D-8B8E-4d44-8038-86C19D38F4D4}.exe
        • Size 168KB
        • SHA256 51b755f5edab4c45e4841839f8fcd9bcf625b402da5172c3303c1c71589a7903
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A87ACE34-1383-4e64-8617-31832B8D5A5C}.exe

        • Path C:\Windows\{A87ACE34-1383-4e64-8617-31832B8D5A5C}.exe
        • Size 168KB
        • SHA256 eb2f5082d3d14945ee9a0190e0bdb5f7683714f36c4120ec6f3c6624fc8748ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B846886D-24FD-4888-A06B-87C65B7FAA89}.exe

        • Path C:\Windows\{B846886D-24FD-4888-A06B-87C65B7FAA89}.exe
        • Size 168KB
        • SHA256 3648e2498d6926182034b6f660454aba58569d477825ad68f8b19cf7b164047e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BD974001-C38E-41b5-9B6D-E4FDC6F8AB00}.exe

        • Path C:\Windows\{BD974001-C38E-41b5-9B6D-E4FDC6F8AB00}.exe
        • Size 168KB
        • SHA256 1d0cf47c593a7a3dd968254b47385267e1657f085a1f55f600ac0dfdbbd0f95f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C4013E3D-02B1-43aa-BE92-D5FA5FEAEC10}.exe

        • Path C:\Windows\{C4013E3D-02B1-43aa-BE92-D5FA5FEAEC10}.exe
        • Size 168KB
        • SHA256 53482164b23af11953e3d7ea853327c67ad61a32de8d7f949d910c5d5e587da8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C5430E6F-27D9-4d1e-A852-AAC543423660}.exe

        • Path C:\Windows\{C5430E6F-27D9-4d1e-A852-AAC543423660}.exe
        • Size 168KB
        • SHA256 4c3f01b90881d139a04160470697025a18c607aa508d42982ad770a4b87b4703
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D7278525-C28F-40ad-8BB3-DCCE4B928235}.exe

        • Path C:\Windows\{D7278525-C28F-40ad-8BB3-DCCE4B928235}.exe
        • Size 168KB
        • SHA256 0bac81390d2d25cfcd2625fced83108a3071580c6e6d5b30e64fcce0d9872235
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {DDAB5992-4977-4966-B8C0-B58E862BEC85}.exe

        • Path C:\Windows\{DDAB5992-4977-4966-B8C0-B58E862BEC85}.exe
        • Size 168KB
        • SHA256 28d32201446458156517b06d8c627fc519d6cfa5e7d989068305dfc355ca93a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E63731E5-D63E-4a5e-9999-0CCF946D7C97}.exe

        • Path C:\Windows\{E63731E5-D63E-4a5e-9999-0CCF946D7C97}.exe
        • Size 168KB
        • SHA256 8f41238a990038d4a5ed2d04bfaed4a0a9d62ba171fe1efbec5c5d682057e015
        • MD5 SHA1 SHA512 SSDEEP TLSH