Overview

overview

10

Static

static

10

2026-07-13...ry.exe

windows10-2004-x64

10

2026-07-13...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 01:30

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General

  • Target
    2026-07-13_412b7041e45490e383cee1d130dfe464_elex_wannacry.exe
  • Size 80KB
  • Sample260714-bwwk3set61
  • SHA256 8034ce8e97b1e97b77f945f2d54daacd33b5b794ab740c495dd4e4047e7d0dad
  • 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\2026-07-13_412b7041e45490e383cee1d130dfe464_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-13_412b7041e45490e383cee1d130dfe464_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:3504
    • C:\Windows\{DA30E21C-BECA-43ca-934D-0D0A119E159E}.exe
      C:\Windows\{DA30E21C-BECA-43ca-934D-0D0A119E159E}.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:2432
      • C:\Windows\{EAD85E3A-A66A-46a8-B162-C2B62F968E8C}.exe
        C:\Windows\{EAD85E3A-A66A-46a8-B162-C2B62F968E8C}.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:5920
        • C:\Windows\{748A6E5F-DDE2-4e77-A849-6F7BF4205953}.exe
          C:\Windows\{748A6E5F-DDE2-4e77-A849-6F7BF4205953}.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:4620
          • C:\Windows\{5C8451DD-CF87-4218-BC79-FC91CB2EE756}.exe
            C:\Windows\{5C8451DD-CF87-4218-BC79-FC91CB2EE756}.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:860
            • C:\Windows\{9F106D5F-4231-41ec-945A-7933F0861F0E}.exe
              C:\Windows\{9F106D5F-4231-41ec-945A-7933F0861F0E}.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:2996
              • C:\Windows\{1B2A9124-7286-453a-84D1-3B42357EDE3E}.exe
                C:\Windows\{1B2A9124-7286-453a-84D1-3B42357EDE3E}.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:6064
                • C:\Windows\{EE003C74-A5AD-4a54-86CC-52AE7AA8B89F}.exe
                  C:\Windows\{EE003C74-A5AD-4a54-86CC-52AE7AA8B89F}.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:5404
                  • C:\Windows\{3B9F934D-3A30-43a3-896F-28023A42C00F}.exe
                    C:\Windows\{3B9F934D-3A30-43a3-896F-28023A42C00F}.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:2016
                    • C:\Windows\{E254F550-D3EB-476c-8D1E-90FED8E0D4CC}.exe
                      C:\Windows\{E254F550-D3EB-476c-8D1E-90FED8E0D4CC}.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:2656
                      • C:\Windows\{7DFB5622-1BA6-476d-AA22-258EC529C090}.exe
                        C:\Windows\{7DFB5622-1BA6-476d-AA22-258EC529C090}.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:3532
                        • C:\Windows\{32577F78-5308-4a86-B4A7-EED4AF64A6A5}.exe
                          C:\Windows\{32577F78-5308-4a86-B4A7-EED4AF64A6A5}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1540
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{7DFB5~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:2876
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{E254F~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:4340
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{3B9F9~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2268
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{EE003~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:4184
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{1B2A9~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:2756
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{9F106~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4796
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{5C845~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:5148
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{748A6~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4320
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{EAD85~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:300
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{DA30E~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3416
    • 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:2900

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {1B2A9124-7286-453a-84D1-3B42357EDE3E}.exe
        • Path C:\Windows\{1B2A9124-7286-453a-84D1-3B42357EDE3E}.exe
        • Size 80KB
        • SHA256 7f17767f1bd73439b18282058943fccb4eeec5bb6499e6ea11af18105d0af459
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {32577F78-5308-4a86-B4A7-EED4AF64A6A5}.exe
        • Path C:\Windows\{32577F78-5308-4a86-B4A7-EED4AF64A6A5}.exe
        • Size 80KB
        • SHA256 a7b9f5c42bb21fb40774a5fc8865429f4dc3c18d4925e32d597a6f5e23a89114
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {3B9F934D-3A30-43a3-896F-28023A42C00F}.exe
        • Path C:\Windows\{3B9F934D-3A30-43a3-896F-28023A42C00F}.exe
        • Size 80KB
        • SHA256 f26eaf8c553f4b648389e135185b852c9c65aa34dfd9e82be4ccb1b88cb31d31
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {5C8451DD-CF87-4218-BC79-FC91CB2EE756}.exe
        • Path C:\Windows\{5C8451DD-CF87-4218-BC79-FC91CB2EE756}.exe
        • Size 80KB
        • SHA256 814165828348c14d742bf7ab2244b11643af8970bbecbee536acd650c5fa8f17
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {748A6E5F-DDE2-4e77-A849-6F7BF4205953}.exe
        • Path C:\Windows\{748A6E5F-DDE2-4e77-A849-6F7BF4205953}.exe
        • Size 80KB
        • SHA256 0a0ccb2588b0beaee468d54cd8cc7ff9cab69f6530c3b613d807e8837341a2fd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {7DFB5622-1BA6-476d-AA22-258EC529C090}.exe
        • Path C:\Windows\{7DFB5622-1BA6-476d-AA22-258EC529C090}.exe
        • Size 80KB
        • SHA256 5dc2a334646cfa650feff1e3ac6098026d17046505be98edd260036ea944ddad
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {9F106D5F-4231-41ec-945A-7933F0861F0E}.exe
        • Path C:\Windows\{9F106D5F-4231-41ec-945A-7933F0861F0E}.exe
        • Size 80KB
        • SHA256 da46b8f0d8e43a284ac96a598e733b59925564f8f7c4dc3caf42c821760e4e42
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {DA30E21C-BECA-43ca-934D-0D0A119E159E}.exe
        • Path C:\Windows\{DA30E21C-BECA-43ca-934D-0D0A119E159E}.exe
        • Size 80KB
        • SHA256 55a386468255c6934ea39c276dd981d1736735a414b7af1834e0a6cddf323e93
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {E254F550-D3EB-476c-8D1E-90FED8E0D4CC}.exe
        • Path C:\Windows\{E254F550-D3EB-476c-8D1E-90FED8E0D4CC}.exe
        • Size 80KB
        • SHA256 76d342421ea1fd9043f89f80ce50c2d591ecb95818d13d2586cd33b562df786f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {EAD85E3A-A66A-46a8-B162-C2B62F968E8C}.exe
        • Path C:\Windows\{EAD85E3A-A66A-46a8-B162-C2B62F968E8C}.exe
        • Size 80KB
        • SHA256 6e25c1abe9a2f8cfa688a584b1e26a845f5e061f311dcfa905b843a87438be22
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {EE003C74-A5AD-4a54-86CC-52AE7AA8B89F}.exe
        • Path C:\Windows\{EE003C74-A5AD-4a54-86CC-52AE7AA8B89F}.exe
        • Size 80KB
        • SHA256 f99d9f432ed76b29ab495507ebdb00bf71d577b2d578fee83e33804baf14f3f7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/860-31-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/860-37-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/860-33-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1540-87-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2016-65-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2016-69-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2016-63-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2432-13-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2432-6-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2432-9-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2656-73-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2656-79-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2656-71-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2996-45-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2996-39-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2996-41-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3504-8-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3504-0-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3504-1-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3532-81-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3532-78-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3532-85-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4620-25-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4620-29-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4620-23-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5404-55-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5404-62-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5404-57-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5920-21-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5920-15-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5920-17-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6064-53-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6064-49-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6064-47-0x0000000000400000-0x0000000000413000-memory.dmp
        Download