Overview

overview

10

Static

static

10

2026-07-12...ry.exe

windows10-2004-x64

10

2026-07-12...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 14:12

Sharing

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General

  • Target
    2026-07-12_175929b366d760fcae30cd760966cda8_elex_wannacry.exe
  • Size 24KB
  • Sample260712-rh24psdv2x
  • SHA256 8bbc1e16676ca37691ffe0979947ee90da5b7af4e33ebc51f046440fd32d1379
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoverystormserpersistenceupxworm

Malware Config

Signatures

  • Family: Stormser, StormDDoS, StormAttack, Stormer

    Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.

    wormstormser
  • Detects Stormser aka Storm DDoS and StormAttack 45 IoCs
  • UPX dump on OEP (original entry point) 45 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.

    persistence
  • Executes dropped EXE 11 IoCs
  • UPX packed file 45 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Windows directory 11 IoCs
  • 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.

    discovery
  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-12_175929b366d760fcae30cd760966cda8_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-12_175929b366d760fcae30cd760966cda8_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:3644
    • C:\Windows\{43646503-94B9-46a4-A0CB-E3F55B4FBD62}.exe
      C:\Windows\{43646503-94B9-46a4-A0CB-E3F55B4FBD62}.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:3932
      • C:\Windows\{DCD96043-8714-400e-A97A-17FBFD9791CB}.exe
        C:\Windows\{DCD96043-8714-400e-A97A-17FBFD9791CB}.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:6128
        • C:\Windows\{811FA488-9442-4e92-996F-AB89468F8BAE}.exe
          C:\Windows\{811FA488-9442-4e92-996F-AB89468F8BAE}.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:4780
          • C:\Windows\{55E68868-1F8A-45a9-959D-4D473F10EC19}.exe
            C:\Windows\{55E68868-1F8A-45a9-959D-4D473F10EC19}.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:4696
            • C:\Windows\{1B02C496-E792-4bb2-9716-D1F5C6DDBA62}.exe
              C:\Windows\{1B02C496-E792-4bb2-9716-D1F5C6DDBA62}.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:1224
              • C:\Windows\{93E199EE-BC2C-49b0-AFAA-FEEEFA3DD2E7}.exe
                C:\Windows\{93E199EE-BC2C-49b0-AFAA-FEEEFA3DD2E7}.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:3332
                • C:\Windows\{59BED284-6475-4899-A8DB-68A7D0E19B85}.exe
                  C:\Windows\{59BED284-6475-4899-A8DB-68A7D0E19B85}.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:3768
                  • C:\Windows\{66D6240F-9E13-4fbc-BA7E-26AEFE1714B6}.exe
                    C:\Windows\{66D6240F-9E13-4fbc-BA7E-26AEFE1714B6}.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:5128
                    • C:\Windows\{413FEE4C-2FC3-426a-B470-5A62144340AF}.exe
                      C:\Windows\{413FEE4C-2FC3-426a-B470-5A62144340AF}.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:3716
                      • C:\Windows\{9480A406-0DF8-4b97-A019-ED01C6F6BC98}.exe
                        C:\Windows\{9480A406-0DF8-4b97-A019-ED01C6F6BC98}.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:4544
                        • C:\Windows\{2D5972A4-2112-4bb4-BACA-C3E4BF8E002F}.exe
                          C:\Windows\{2D5972A4-2112-4bb4-BACA-C3E4BF8E002F}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4200
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{9480A~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:712
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{413FE~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:4864
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{66D62~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:4312
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{59BED~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:4612
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{93E19~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:5424
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{1B02C~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1936
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{55E68~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4776
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{811FA~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2824
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{DCD96~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2528
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{43646~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3336
    • 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:5508

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {1B02C496-E792-4bb2-9716-D1F5C6DDBA62}.exe
        • Path C:\Windows\{1B02C496-E792-4bb2-9716-D1F5C6DDBA62}.exe
        • Size 24KB
        • SHA256 8c60b99bcdfd43c3b03356d593f409f46cf4792389aa824203fb3cd03743932c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {2D5972A4-2112-4bb4-BACA-C3E4BF8E002F}.exe
        • Path C:\Windows\{2D5972A4-2112-4bb4-BACA-C3E4BF8E002F}.exe
        • Size 24KB
        • SHA256 bf93e641b4684e8dbc31d93a9b75c6fd0a632019c1f718c0cac97a40d1b1d21c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {413FEE4C-2FC3-426a-B470-5A62144340AF}.exe
        • Path C:\Windows\{413FEE4C-2FC3-426a-B470-5A62144340AF}.exe
        • Size 24KB
        • SHA256 bf45c9ac5749709ed46b105b4fe99bcc7600aea291244a9c14b6fef7c4dc850c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {43646503-94B9-46a4-A0CB-E3F55B4FBD62}.exe
        • Path C:\Windows\{43646503-94B9-46a4-A0CB-E3F55B4FBD62}.exe
        • Size 24KB
        • SHA256 d24357b06e64cc172ae5e608c7218e4b44b32f8369267e6ba515eab9334732af
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {55E68868-1F8A-45a9-959D-4D473F10EC19}.exe
        • Path C:\Windows\{55E68868-1F8A-45a9-959D-4D473F10EC19}.exe
        • Size 24KB
        • SHA256 bd9a2408491602d791060b99bf4574f26b7d5fbaf35d0f97e34b15dccb50cda0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {59BED284-6475-4899-A8DB-68A7D0E19B85}.exe
        • Path C:\Windows\{59BED284-6475-4899-A8DB-68A7D0E19B85}.exe
        • Size 24KB
        • SHA256 f837cb3e5db81a5e276f3c7f5ad6d5b950f3972b021c620c8a4b66d8a27e8c71
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {66D6240F-9E13-4fbc-BA7E-26AEFE1714B6}.exe
        • Path C:\Windows\{66D6240F-9E13-4fbc-BA7E-26AEFE1714B6}.exe
        • Size 24KB
        • SHA256 010444ba2b8f2551136fffe8c50334554792b64af16b6ee5ca6bfb6a09672f2a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {811FA488-9442-4e92-996F-AB89468F8BAE}.exe
        • Path C:\Windows\{811FA488-9442-4e92-996F-AB89468F8BAE}.exe
        • Size 24KB
        • SHA256 3117add037b9dfec24a58fcb8cd2bf552226f7dc4c79d43474ad444330824113
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {93E199EE-BC2C-49b0-AFAA-FEEEFA3DD2E7}.exe
        • Path C:\Windows\{93E199EE-BC2C-49b0-AFAA-FEEEFA3DD2E7}.exe
        • Size 24KB
        • SHA256 5bb34892038deb2d67c75846898196fd37bb6259bb695ef60e55edfd5ffa298d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {9480A406-0DF8-4b97-A019-ED01C6F6BC98}.exe
        • Path C:\Windows\{9480A406-0DF8-4b97-A019-ED01C6F6BC98}.exe
        • Size 24KB
        • SHA256 3306954cd8912fd1ff0ab88609c74382f977b32ad510d31f67144cead8e5dd24
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {DCD96043-8714-400e-A97A-17FBFD9791CB}.exe
        • Path C:\Windows\{DCD96043-8714-400e-A97A-17FBFD9791CB}.exe
        • Size 24KB
        • SHA256 d0bcdf024e67b8470b5defc8938a2622634ccddb8096334ac0991a969868c74c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1224-47-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/1224-41-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/1224-39-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3332-53-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3332-49-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3332-46-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3644-8-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3644-1-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3644-0-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3716-77-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3716-71-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3716-73-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3768-61-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3768-55-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3768-57-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3932-6-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3932-9-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3932-14-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4200-87-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4544-81-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4544-79-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4544-85-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4696-37-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4696-33-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4696-30-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4780-23-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4780-31-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4780-25-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5128-69-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5128-65-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5128-63-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6128-21-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6128-17-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6128-15-0x0000000000400000-0x0000000000413000-memory.dmp
        Download