Overview

overview

10

Static

static

10

2026-07-06...ry.exe

windows10-2004-x64

10

2026-07-06...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/07/2026, 18:24

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General

  • Target
    2026-07-06_2ac3f36c754cdbff87d70be3e01e7191_elex_wannacry.exe
  • Size 80KB
  • Sample260706-w1999abx21
  • SHA256 361fab2f08fe29a57cc9d248ce02662de9b88c0349e3f63f5382a3d034d7a406
  • 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\2026-07-06_2ac3f36c754cdbff87d70be3e01e7191_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_2ac3f36c754cdbff87d70be3e01e7191_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:2124
    • C:\Windows\{7C79BF99-0CF9-4467-A69B-6A066757F26D}.exe
      C:\Windows\{7C79BF99-0CF9-4467-A69B-6A066757F26D}.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:4296
      • C:\Windows\{0317FFDC-E588-4d17-9662-7ECFEC023FC7}.exe
        C:\Windows\{0317FFDC-E588-4d17-9662-7ECFEC023FC7}.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:4408
        • C:\Windows\{757DEB2B-698C-4dea-8B09-0EC691A41B75}.exe
          C:\Windows\{757DEB2B-698C-4dea-8B09-0EC691A41B75}.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:3228
          • C:\Windows\{6F4D7A3C-5758-47a6-BD68-C4AA1BFAD2E5}.exe
            C:\Windows\{6F4D7A3C-5758-47a6-BD68-C4AA1BFAD2E5}.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:2800
            • C:\Windows\{44F77450-DCC9-41ea-A703-C439F0A4435F}.exe
              C:\Windows\{44F77450-DCC9-41ea-A703-C439F0A4435F}.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:3976
              • C:\Windows\{330DFBDF-0B81-4ba2-940C-A0B4F96F0D0E}.exe
                C:\Windows\{330DFBDF-0B81-4ba2-940C-A0B4F96F0D0E}.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:3408
                • C:\Windows\{D9D4F8C8-4D72-42dd-B586-10D33EA227B2}.exe
                  C:\Windows\{D9D4F8C8-4D72-42dd-B586-10D33EA227B2}.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:6064
                  • C:\Windows\{3A780379-BA11-4804-9D85-63E8C264C876}.exe
                    C:\Windows\{3A780379-BA11-4804-9D85-63E8C264C876}.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:5584
                    • C:\Windows\{32FC9584-7E91-4c8c-A284-7CEA329072C5}.exe
                      C:\Windows\{32FC9584-7E91-4c8c-A284-7CEA329072C5}.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:5828
                      • C:\Windows\{D1F18B07-871B-495d-B5DD-4B3D3C0D63AA}.exe
                        C:\Windows\{D1F18B07-871B-495d-B5DD-4B3D3C0D63AA}.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:2108
                        • C:\Windows\{068E257E-CE3E-4198-805A-1B0A50FA25CD}.exe
                          C:\Windows\{068E257E-CE3E-4198-805A-1B0A50FA25CD}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1136
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{D1F18~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:4140
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{32FC9~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:2156
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{3A780~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:5252
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{D9D4F~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:5124
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{330DF~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3768
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{44F77~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:5924
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{6F4D7~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1648
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{757DE~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1348
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{0317F~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5968
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{7C79B~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4464
    • 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:5628

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0317FFDC-E588-4d17-9662-7ECFEC023FC7}.exe
        • Path C:\Windows\{0317FFDC-E588-4d17-9662-7ECFEC023FC7}.exe
        • Size 80KB
        • SHA256 18d96fff51166ed21b1e2eaf6c291b82d37e78f5435caee3a994aea189dffc2e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {068E257E-CE3E-4198-805A-1B0A50FA25CD}.exe
        • Path C:\Windows\{068E257E-CE3E-4198-805A-1B0A50FA25CD}.exe
        • Size 80KB
        • SHA256 611693ef82db8167c2ecf9026f973d76ced09c3f4db7049f3d07d549f637d18e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {32FC9584-7E91-4c8c-A284-7CEA329072C5}.exe
        • Path C:\Windows\{32FC9584-7E91-4c8c-A284-7CEA329072C5}.exe
        • Size 80KB
        • SHA256 ca76a233c2af354f092cb9f049153cdef1e7ce2bb80e0905ad48b064a84ff5b7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {330DFBDF-0B81-4ba2-940C-A0B4F96F0D0E}.exe
        • Path C:\Windows\{330DFBDF-0B81-4ba2-940C-A0B4F96F0D0E}.exe
        • Size 80KB
        • SHA256 9005e54ecc9873a1ae1b7b41524f2942a1868abfdf9b4b6f769007b85b7bf616
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {3A780379-BA11-4804-9D85-63E8C264C876}.exe
        • Path C:\Windows\{3A780379-BA11-4804-9D85-63E8C264C876}.exe
        • Size 80KB
        • SHA256 4ff7f61c4634d9f77602e0636eb59ea43e67e68ce73c20021ec07a36f3e2b91d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {44F77450-DCC9-41ea-A703-C439F0A4435F}.exe
        • Path C:\Windows\{44F77450-DCC9-41ea-A703-C439F0A4435F}.exe
        • Size 80KB
        • SHA256 30901c05305e018b482e0d3d3e1c02cf9c2a77c720a277a38a758d98ccfb6a68
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {6F4D7A3C-5758-47a6-BD68-C4AA1BFAD2E5}.exe
        • Path C:\Windows\{6F4D7A3C-5758-47a6-BD68-C4AA1BFAD2E5}.exe
        • Size 80KB
        • SHA256 525182fca87e3f94c01767b9363b806db9bdf33453d7fd5c6ea4def0bdfb9983
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {757DEB2B-698C-4dea-8B09-0EC691A41B75}.exe
        • Path C:\Windows\{757DEB2B-698C-4dea-8B09-0EC691A41B75}.exe
        • Size 80KB
        • SHA256 1ac2ef67d6dc3328a208530ae1e10b1c50c6f0a58398231681efcdedce7fca6a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {7C79BF99-0CF9-4467-A69B-6A066757F26D}.exe
        • Path C:\Windows\{7C79BF99-0CF9-4467-A69B-6A066757F26D}.exe
        • Size 80KB
        • SHA256 2017910a33f0007a95a63f1c7bb25d3738943a88276dbcd5f5dcd7b3359e765f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {D1F18B07-871B-495d-B5DD-4B3D3C0D63AA}.exe
        • Path C:\Windows\{D1F18B07-871B-495d-B5DD-4B3D3C0D63AA}.exe
        • Size 80KB
        • SHA256 6cd5f01c3ea994be6932d9d77e9bfbf4b11a81daf71b5c6c8268b8541053d236
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {D9D4F8C8-4D72-42dd-B586-10D33EA227B2}.exe
        • Path C:\Windows\{D9D4F8C8-4D72-42dd-B586-10D33EA227B2}.exe
        • Size 80KB
        • SHA256 2a196cf2322c399d198d73c956c693bc1bae07374d334aea1cd61aedd9b60513
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1136-86-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2108-79-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2108-81-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2108-87-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2124-0-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2124-7-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2124-1-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2800-31-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2800-33-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2800-37-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3228-23-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3228-25-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3228-30-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3408-54-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3408-46-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3408-49-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3976-39-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3976-47-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3976-41-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4296-6-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4296-9-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4296-13-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4408-21-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4408-15-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4408-17-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5584-63-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5584-65-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5584-71-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5828-73-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5828-77-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5828-70-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6064-61-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6064-57-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6064-55-0x0000000000400000-0x0000000000413000-memory.dmp
        Download