Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    06/07/2026, 17:20

General

  • Target
    2026-07-06_fe0c44ae2005e5083f1a1778b208816b_elex_wannacry.exe
  • Size 90KB
  • Sample260706-vwtahah131
  • SHA256 bc5cc8e3d8fa44920ca59eed1fa28dca8ef99aea25e79f455b3fdc11f1ecb7d7
  • 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 8 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 16 IoCs

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

  • Executes dropped EXE 8 IoCs
  • Drops file in Windows directory 8 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 17 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 8 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-06_fe0c44ae2005e5083f1a1778b208816b_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_fe0c44ae2005e5083f1a1778b208816b_elex_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:916
    • C:\Windows\{8E2E365A-4454-44ff-9622-01094B3F00DE}.exe
      C:\Windows\{8E2E365A-4454-44ff-9622-01094B3F00DE}.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:1320
      • C:\Windows\{C6521AAF-ADEA-4705-8B62-3DC217A9D417}.exe
        C:\Windows\{C6521AAF-ADEA-4705-8B62-3DC217A9D417}.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:3784
        • C:\Windows\{C1EF0B3D-2DEE-4062-89E2-5F822EE6FEB5}.exe
          C:\Windows\{C1EF0B3D-2DEE-4062-89E2-5F822EE6FEB5}.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:3400
          • C:\Windows\{F4611E83-5829-454d-AC4A-1D321A2BD9A0}.exe
            C:\Windows\{F4611E83-5829-454d-AC4A-1D321A2BD9A0}.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:4652
            • C:\Windows\{48791D26-48F3-49d0-A09D-2DCB50107553}.exe
              C:\Windows\{48791D26-48F3-49d0-A09D-2DCB50107553}.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:4072
              • C:\Windows\{F33517B9-B36D-4b7d-A2C5-1EEF355EA7F2}.exe
                C:\Windows\{F33517B9-B36D-4b7d-A2C5-1EEF355EA7F2}.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:1984
                • C:\Windows\{F7631A25-39A0-426f-AAD6-55D00CA91770}.exe
                  C:\Windows\{F7631A25-39A0-426f-AAD6-55D00CA91770}.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:4144
                  • C:\Windows\{BA6C6215-00E2-4902-88F9-3212D0D80046}.exe
                    C:\Windows\{BA6C6215-00E2-4902-88F9-3212D0D80046}.exe
                    9⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    PID:4268
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{F7631~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:1356
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{F3351~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4880
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{48791~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3940
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{F4611~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4964
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{C1EF0~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1260
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{C6521~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:876
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{8E2E3~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5092
    • 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:4536

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {48791D26-48F3-49d0-A09D-2DCB50107553}.exe

        • Path C:\Windows\{48791D26-48F3-49d0-A09D-2DCB50107553}.exe
        • Size 90KB
        • SHA256 3237e6eaea3e266701f323b2c2a0798dbd20c140e1d4fa6747c1f5f1b69d86ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8E2E365A-4454-44ff-9622-01094B3F00DE}.exe

        • Path C:\Windows\{8E2E365A-4454-44ff-9622-01094B3F00DE}.exe
        • Size 90KB
        • SHA256 f733de497a29bfdf5ea2d4324127c36b208413e76984a6b607c6c101c8f3f8df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BA6C6215-00E2-4902-88F9-3212D0D80046}.exe

        • Path C:\Windows\{BA6C6215-00E2-4902-88F9-3212D0D80046}.exe
        • Size 90KB
        • SHA256 a1cd1088b0aefdfaa451ee2ea2396a7613d6c9da0412071462b6cbdc6685b243
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C1EF0B3D-2DEE-4062-89E2-5F822EE6FEB5}.exe

        • Path C:\Windows\{C1EF0B3D-2DEE-4062-89E2-5F822EE6FEB5}.exe
        • Size 90KB
        • SHA256 b1b7ad4b0edacaf6e3596f0219aadbc622d8639f6a00edc4b95eb6b19e1d8d7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C6521AAF-ADEA-4705-8B62-3DC217A9D417}.exe

        • Path C:\Windows\{C6521AAF-ADEA-4705-8B62-3DC217A9D417}.exe
        • Size 90KB
        • SHA256 bfdf3fea9ba26de6340bc2bb11c5e5f6003e76aa13c234ab1bd38b2df50d77f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F33517B9-B36D-4b7d-A2C5-1EEF355EA7F2}.exe

        • Path C:\Windows\{F33517B9-B36D-4b7d-A2C5-1EEF355EA7F2}.exe
        • Size 90KB
        • SHA256 1fe1a3eb65ee1122a4fcef1c5ef971aa49942f537c1472d746ad2f9f4db3d397
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F4611E83-5829-454d-AC4A-1D321A2BD9A0}.exe

        • Path C:\Windows\{F4611E83-5829-454d-AC4A-1D321A2BD9A0}.exe
        • Size 90KB
        • SHA256 34ce3d74a5f0a18a91d31aef029fe15c2468bb669682ff9521c9b0f9437b3e69
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F7631A25-39A0-426f-AAD6-55D00CA91770}.exe

        • Path C:\Windows\{F7631A25-39A0-426f-AAD6-55D00CA91770}.exe
        • Size 90KB
        • SHA256 9cf17d80a8712e56e27e9a65fde2645387f754ea1acdb56f2ae18a0ae763332a
        • MD5 SHA1 SHA512 SSDEEP TLSH