Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 08:28

General

  • Target
    2026-08-02_77ca0eaa43e4d31a79f79a70bc8497a1_elex_goldeneye_wannacry.exe
  • Size 168KB
  • Sample260802-kdghwayemb
  • SHA256 dbdd816a363289167611d94b68e3f7ad74dd9ec9ddc9898cee284cbe68c817c2
  • 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\2026-08-02_77ca0eaa43e4d31a79f79a70bc8497a1_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_77ca0eaa43e4d31a79f79a70bc8497a1_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:3288
    • C:\Windows\{CB5AF20A-CF0C-4e91-B369-3C06EE4FE91F}.exe
      C:\Windows\{CB5AF20A-CF0C-4e91-B369-3C06EE4FE91F}.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:404
      • C:\Windows\{94112E5D-AED4-43df-9C17-DC9FECCE8168}.exe
        C:\Windows\{94112E5D-AED4-43df-9C17-DC9FECCE8168}.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:5988
        • C:\Windows\{B41F15E2-4145-4f27-BD4F-C3CBEECF21A0}.exe
          C:\Windows\{B41F15E2-4145-4f27-BD4F-C3CBEECF21A0}.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:3348
          • C:\Windows\{3D1183B0-1734-41d3-8F66-6CEBF18F1FD0}.exe
            C:\Windows\{3D1183B0-1734-41d3-8F66-6CEBF18F1FD0}.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:6096
            • C:\Windows\{5127C400-796B-4776-85F1-22A3D86BCFF4}.exe
              C:\Windows\{5127C400-796B-4776-85F1-22A3D86BCFF4}.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:4256
              • C:\Windows\{C7EDC8DE-58AA-4b30-89CA-95194EFDFF75}.exe
                C:\Windows\{C7EDC8DE-58AA-4b30-89CA-95194EFDFF75}.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:4976
                • C:\Windows\{3E178C31-1B26-40ef-9293-3F4A4CDE627E}.exe
                  C:\Windows\{3E178C31-1B26-40ef-9293-3F4A4CDE627E}.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:2388
                  • C:\Windows\{04A90E15-79B7-4281-8966-710C28A1F886}.exe
                    C:\Windows\{04A90E15-79B7-4281-8966-710C28A1F886}.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:3908
                    • C:\Windows\{B002DB65-6A80-4a5f-B3C7-98D3CBF64C10}.exe
                      C:\Windows\{B002DB65-6A80-4a5f-B3C7-98D3CBF64C10}.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:4756
                      • C:\Windows\{F3B8DFE4-7350-445c-B286-E85B50CC083E}.exe
                        C:\Windows\{F3B8DFE4-7350-445c-B286-E85B50CC083E}.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:484
                        • C:\Windows\{53C87FBA-8D23-4076-A6E5-9633A5828B98}.exe
                          C:\Windows\{53C87FBA-8D23-4076-A6E5-9633A5828B98}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2352
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{F3B8D~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2724
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{B002D~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4220
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{04A90~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3076
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{3E178~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1232
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{C7EDC~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2672
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{5127C~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4356
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{3D118~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5960
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{B41F1~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5956
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{94112~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4536
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{CB5AF~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3096
    • 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:4228

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {04A90E15-79B7-4281-8966-710C28A1F886}.exe

        • Path C:\Windows\{04A90E15-79B7-4281-8966-710C28A1F886}.exe
        • Size 168KB
        • SHA256 4701972631bded672f2bc3dff9efaa670b0f6aa73303b790e991c2a7acf4ffb1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3D1183B0-1734-41d3-8F66-6CEBF18F1FD0}.exe

        • Path C:\Windows\{3D1183B0-1734-41d3-8F66-6CEBF18F1FD0}.exe
        • Size 168KB
        • SHA256 569cc9fb7253960acd6031b4422ff30e64b6196bbd266e5f8e6e38e20621a19c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3E178C31-1B26-40ef-9293-3F4A4CDE627E}.exe

        • Path C:\Windows\{3E178C31-1B26-40ef-9293-3F4A4CDE627E}.exe
        • Size 168KB
        • SHA256 f7509f241f884d19f26f02715900a105a28097e3f1502c68610ace856c085b81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5127C400-796B-4776-85F1-22A3D86BCFF4}.exe

        • Path C:\Windows\{5127C400-796B-4776-85F1-22A3D86BCFF4}.exe
        • Size 168KB
        • SHA256 cca5421a071190137f00c71d332ddd4c2291ed5add4029c570684ba8381dd557
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {53C87FBA-8D23-4076-A6E5-9633A5828B98}.exe

        • Path C:\Windows\{53C87FBA-8D23-4076-A6E5-9633A5828B98}.exe
        • Size 168KB
        • SHA256 9a5e8711b4bfc661ac7ffb932cb37db92093549c0de499526ee704005e015b62
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {94112E5D-AED4-43df-9C17-DC9FECCE8168}.exe

        • Path C:\Windows\{94112E5D-AED4-43df-9C17-DC9FECCE8168}.exe
        • Size 168KB
        • SHA256 b420a0c34e0d4bb593d379d38e81d657132bbd48cd0a3d907642eaf2abccf2e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B002DB65-6A80-4a5f-B3C7-98D3CBF64C10}.exe

        • Path C:\Windows\{B002DB65-6A80-4a5f-B3C7-98D3CBF64C10}.exe
        • Size 168KB
        • SHA256 519b3b48fd487be7015816dcb763c820d37ad0ef6e4578b3e70fe9aaf107113b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B41F15E2-4145-4f27-BD4F-C3CBEECF21A0}.exe

        • Path C:\Windows\{B41F15E2-4145-4f27-BD4F-C3CBEECF21A0}.exe
        • Size 168KB
        • SHA256 749b2a077cb18afaff4c968f6f35c3ce74c7ef8add0bd71da3a0dbd3c13a1354
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C7EDC8DE-58AA-4b30-89CA-95194EFDFF75}.exe

        • Path C:\Windows\{C7EDC8DE-58AA-4b30-89CA-95194EFDFF75}.exe
        • Size 168KB
        • SHA256 2f22e4843e3e78104657d4103ff2c5402ccf0206ccabb0b56b91f6a90b1f0179
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CB5AF20A-CF0C-4e91-B369-3C06EE4FE91F}.exe

        • Path C:\Windows\{CB5AF20A-CF0C-4e91-B369-3C06EE4FE91F}.exe
        • Size 168KB
        • SHA256 b55eb9a29b7cd713062181cda5219a0ac86fd71f58637c19f7c831e586e07ae4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F3B8DFE4-7350-445c-B286-E85B50CC083E}.exe

        • Path C:\Windows\{F3B8DFE4-7350-445c-B286-E85B50CC083E}.exe
        • Size 168KB
        • SHA256 30a7dc071ee7c19cc55d4d46e28099445edd08f18b2a2da328c0edefd0f3cbe1
        • MD5 SHA1 SHA512 SSDEEP TLSH