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
    149s
  • max time network
    152s
  • 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, 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:4124
    • C:\Windows\{0D3FBEB7-3BE8-4310-8E5D-563150715145}.exe
      C:\Windows\{0D3FBEB7-3BE8-4310-8E5D-563150715145}.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:1416
      • C:\Windows\{025CEECA-C127-4798-9F6D-0D04908EF60B}.exe
        C:\Windows\{025CEECA-C127-4798-9F6D-0D04908EF60B}.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:2812
        • C:\Windows\{C00FFB13-ACBE-470f-B0D7-DBFF043C1A79}.exe
          C:\Windows\{C00FFB13-ACBE-470f-B0D7-DBFF043C1A79}.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:2416
          • C:\Windows\{BB4F536C-B113-4cc0-BBBC-46025A5D5F84}.exe
            C:\Windows\{BB4F536C-B113-4cc0-BBBC-46025A5D5F84}.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:3544
            • C:\Windows\{AF4620B0-9773-467f-ACE2-C3CAE05954CD}.exe
              C:\Windows\{AF4620B0-9773-467f-ACE2-C3CAE05954CD}.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:2856
              • C:\Windows\{35E31FDD-0EC3-4396-A0A1-39EC7BC05279}.exe
                C:\Windows\{35E31FDD-0EC3-4396-A0A1-39EC7BC05279}.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:3928
                • C:\Windows\{4AF31D78-C6DA-43d2-BD10-A2027006C545}.exe
                  C:\Windows\{4AF31D78-C6DA-43d2-BD10-A2027006C545}.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:4204
                  • C:\Windows\{D004D4AD-9315-4b4b-827B-CDA10FA42241}.exe
                    C:\Windows\{D004D4AD-9315-4b4b-827B-CDA10FA42241}.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:3836
                    • C:\Windows\{9048A89A-F867-424f-B8B7-BAD5C9F31EED}.exe
                      C:\Windows\{9048A89A-F867-424f-B8B7-BAD5C9F31EED}.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:4568
                      • C:\Windows\{A175501C-12AE-4f71-9AC9-E0DBC8F2E84C}.exe
                        C:\Windows\{A175501C-12AE-4f71-9AC9-E0DBC8F2E84C}.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:1256
                        • C:\Windows\{911CE10D-35C2-48f7-80EE-C37E472E9282}.exe
                          C:\Windows\{911CE10D-35C2-48f7-80EE-C37E472E9282}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2888
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{A1755~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:1592
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{9048A~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:2584
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{D004D~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:3380
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{4AF31~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:540
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{35E31~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:1372
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{AF462~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4736
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{BB4F5~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:220
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{C00FF~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4480
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{025CE~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5108
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{0D3FB~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2068
    • 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:3340

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {025CEECA-C127-4798-9F6D-0D04908EF60B}.exe
        • Path C:\Windows\{025CEECA-C127-4798-9F6D-0D04908EF60B}.exe
        • Size 80KB
        • SHA256 43dd6ce99ffc7d873c03fb47ed8faf6d5543600416dd5da47f8b840d4c43b31a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {0D3FBEB7-3BE8-4310-8E5D-563150715145}.exe
        • Path C:\Windows\{0D3FBEB7-3BE8-4310-8E5D-563150715145}.exe
        • Size 80KB
        • SHA256 6bcab6485266ac827f62bddd2ebbeda40cbe27403fcd7a747333f680924965ef
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {35E31FDD-0EC3-4396-A0A1-39EC7BC05279}.exe
        • Path C:\Windows\{35E31FDD-0EC3-4396-A0A1-39EC7BC05279}.exe
        • Size 80KB
        • SHA256 596d408b43fbdb56b4c1e9b4733ae475ec721df3e6b20321e832a7c0924c3b1e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {4AF31D78-C6DA-43d2-BD10-A2027006C545}.exe
        • Path C:\Windows\{4AF31D78-C6DA-43d2-BD10-A2027006C545}.exe
        • Size 80KB
        • SHA256 9ca45a72de008c1ac5f1d91cb352ba105c00529addfb810d17306018cee9e413
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {9048A89A-F867-424f-B8B7-BAD5C9F31EED}.exe
        • Path C:\Windows\{9048A89A-F867-424f-B8B7-BAD5C9F31EED}.exe
        • Size 80KB
        • SHA256 b27fd9f2b224d1e253271c428ee12398c37c468849aba8becdcd47bd9f54b900
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {911CE10D-35C2-48f7-80EE-C37E472E9282}.exe
        • Path C:\Windows\{911CE10D-35C2-48f7-80EE-C37E472E9282}.exe
        • Size 80KB
        • SHA256 2e50d77603070dadaea92c00ef0571b404f8092230b8e732535bb9b995a1bd38
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {A175501C-12AE-4f71-9AC9-E0DBC8F2E84C}.exe
        • Path C:\Windows\{A175501C-12AE-4f71-9AC9-E0DBC8F2E84C}.exe
        • Size 80KB
        • SHA256 3bd5070b3cc98510594f009d1cea9a0fe79ccb7e79179fa3654b44d9110e1fea
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {AF4620B0-9773-467f-ACE2-C3CAE05954CD}.exe
        • Path C:\Windows\{AF4620B0-9773-467f-ACE2-C3CAE05954CD}.exe
        • Size 80KB
        • SHA256 0bd4e5188845e7549b0c8e4d682723ebc865d019469274794d67c0cfbb4c39bb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {BB4F536C-B113-4cc0-BBBC-46025A5D5F84}.exe
        • Path C:\Windows\{BB4F536C-B113-4cc0-BBBC-46025A5D5F84}.exe
        • Size 80KB
        • SHA256 23379cd13b92b5b55ae6bf08c444341e934f53d1e71144d4711ae0525ed39408
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {C00FFB13-ACBE-470f-B0D7-DBFF043C1A79}.exe
        • Path C:\Windows\{C00FFB13-ACBE-470f-B0D7-DBFF043C1A79}.exe
        • Size 80KB
        • SHA256 c9441a3e2ba9c30677f36c407e93b95ad34e010a216b8bbad6b2c5b0f1c2cbe2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {D004D4AD-9315-4b4b-827B-CDA10FA42241}.exe
        • Path C:\Windows\{D004D4AD-9315-4b4b-827B-CDA10FA42241}.exe
        • Size 80KB
        • SHA256 6d6becce19aeb6527e5b3c0d3db6f28190c2f1564c3091f2f28a41992278c08d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1256-71-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/1256-69-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/1256-75-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1416-13-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1416-8-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1416-5-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2416-22-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2416-25-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2416-20-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2812-18-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2812-15-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2812-14-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2856-40-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2856-36-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2856-34-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2888-76-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3544-29-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3544-27-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3544-32-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3836-56-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3836-57-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3836-63-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3928-41-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3928-43-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3928-47-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4124-1-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4124-7-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4124-0-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4204-48-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4204-55-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4204-50-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4568-61-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4568-67-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4568-64-0x0000000000400000-0x0000000000413000-memory.dmp
        Download