Overview

overview

10

Static

static

10

2026-07-02...ry.exe

windows10-2004-x64

10

2026-07-02...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260630-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 18:15

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General

  • Target
    2026-07-02_19f73c055144d37c6806893379d496a7_elex_wannacry.exe
  • Size 72KB
  • Sample260702-wwcs7abw7v
  • SHA256 fd65ec41c5b5357132e385ffe6730d724e5667d987872c916976653508ae696f
  • 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\2026-07-02_19f73c055144d37c6806893379d496a7_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-02_19f73c055144d37c6806893379d496a7_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:5060
    • C:\Windows\{84A670A9-9D6F-46d5-8C37-FB46321EB5DA}.exe
      C:\Windows\{84A670A9-9D6F-46d5-8C37-FB46321EB5DA}.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:5836
      • C:\Windows\{EBFD13F8-E1D6-4c7a-9EF4-BE4859821966}.exe
        C:\Windows\{EBFD13F8-E1D6-4c7a-9EF4-BE4859821966}.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:1688
        • C:\Windows\{F4D7D89B-3228-425f-8BA6-85192A79EC22}.exe
          C:\Windows\{F4D7D89B-3228-425f-8BA6-85192A79EC22}.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:5200
          • C:\Windows\{3C3CCA9E-C525-4393-B97F-C738E018FB60}.exe
            C:\Windows\{3C3CCA9E-C525-4393-B97F-C738E018FB60}.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:4612
            • C:\Windows\{CC908F23-6AB9-4acd-ADF0-B37760DF2B3C}.exe
              C:\Windows\{CC908F23-6AB9-4acd-ADF0-B37760DF2B3C}.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:2020
              • C:\Windows\{06F208CE-28E5-455d-A5B2-CFABAB0DD5CD}.exe
                C:\Windows\{06F208CE-28E5-455d-A5B2-CFABAB0DD5CD}.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:2820
                • C:\Windows\{A99744D7-D40B-43c8-A5FA-9E3E15B910CE}.exe
                  C:\Windows\{A99744D7-D40B-43c8-A5FA-9E3E15B910CE}.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:108
                  • C:\Windows\{9D5D2CE9-8D53-41a3-83A1-8B9B97C6A6A3}.exe
                    C:\Windows\{9D5D2CE9-8D53-41a3-83A1-8B9B97C6A6A3}.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:2056
                    • C:\Windows\{C18ED2A9-473A-43db-A6A8-819F14F6F0F9}.exe
                      C:\Windows\{C18ED2A9-473A-43db-A6A8-819F14F6F0F9}.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:4660
                      • C:\Windows\{C03E71B8-5EA6-47f3-8E7A-47215F420BCD}.exe
                        C:\Windows\{C03E71B8-5EA6-47f3-8E7A-47215F420BCD}.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:2596
                        • C:\Windows\{D9A5F834-1C45-4947-9827-2127C7D1F92F}.exe
                          C:\Windows\{D9A5F834-1C45-4947-9827-2127C7D1F92F}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4944
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{C03E7~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:3876
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{C18ED~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:3700
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{9D5D2~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:4728
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{A9974~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:3420
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{06F20~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:300
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{CC908~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1048
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{3C3CC~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:5188
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{F4D7D~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2608
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{EBFD1~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4284
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{84A67~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5948
    • 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:3864

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {06F208CE-28E5-455d-A5B2-CFABAB0DD5CD}.exe
        • Path C:\Windows\{06F208CE-28E5-455d-A5B2-CFABAB0DD5CD}.exe
        • Size 72KB
        • SHA256 d3122aeb0a1fe0d3c40448d9adcd89aeeaf534e568ef19a02fd4aaaa94013913
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {3C3CCA9E-C525-4393-B97F-C738E018FB60}.exe
        • Path C:\Windows\{3C3CCA9E-C525-4393-B97F-C738E018FB60}.exe
        • Size 72KB
        • SHA256 2f349a1139e3aeff6d9321a568fbf51357db5c0849afa7f07e0a1af3494a9e19
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {84A670A9-9D6F-46d5-8C37-FB46321EB5DA}.exe
        • Path C:\Windows\{84A670A9-9D6F-46d5-8C37-FB46321EB5DA}.exe
        • Size 72KB
        • SHA256 9bc9f00744a14b2c24ba9a5f486fad05813bb1e54cfe8f1ecbcfd81617acf2f7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {9D5D2CE9-8D53-41a3-83A1-8B9B97C6A6A3}.exe
        • Path C:\Windows\{9D5D2CE9-8D53-41a3-83A1-8B9B97C6A6A3}.exe
        • Size 72KB
        • SHA256 032a3eae046111500a0815e6eeaab67362f200708fe3d7a6128f8a3da5bba056
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {A99744D7-D40B-43c8-A5FA-9E3E15B910CE}.exe
        • Path C:\Windows\{A99744D7-D40B-43c8-A5FA-9E3E15B910CE}.exe
        • Size 72KB
        • SHA256 0a4914f07fd4513f3d78efa1812ea6782ec4d34bcf5aae4c0dc6ea4d573beb56
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {C03E71B8-5EA6-47f3-8E7A-47215F420BCD}.exe
        • Path C:\Windows\{C03E71B8-5EA6-47f3-8E7A-47215F420BCD}.exe
        • Size 72KB
        • SHA256 341654b5eadede25fc7fd55995a72a26bb6d037dbdd5fdf47e927a233aa5a752
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {C18ED2A9-473A-43db-A6A8-819F14F6F0F9}.exe
        • Path C:\Windows\{C18ED2A9-473A-43db-A6A8-819F14F6F0F9}.exe
        • Size 72KB
        • SHA256 ab11d6091a63fb26de25201aec6deb7ef0a6533c863323632d2309acc06a91bc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {CC908F23-6AB9-4acd-ADF0-B37760DF2B3C}.exe
        • Path C:\Windows\{CC908F23-6AB9-4acd-ADF0-B37760DF2B3C}.exe
        • Size 72KB
        • SHA256 d9e3f5537052f4e661be8b5805cbdb500727fd2a1d783529d5d2ecc224f94078
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {D9A5F834-1C45-4947-9827-2127C7D1F92F}.exe
        • Path C:\Windows\{D9A5F834-1C45-4947-9827-2127C7D1F92F}.exe
        • Size 72KB
        • SHA256 a77ab428f62c50c12a5840a49d12adb53ed9a71019ec51e9f52a3e55b53f31e0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {EBFD13F8-E1D6-4c7a-9EF4-BE4859821966}.exe
        • Path C:\Windows\{EBFD13F8-E1D6-4c7a-9EF4-BE4859821966}.exe
        • Size 72KB
        • SHA256 de231b06fb38cbb771f0a10d80aebd82b0759236d97676df4377aaea4b4912a5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {F4D7D89B-3228-425f-8BA6-85192A79EC22}.exe
        • Path C:\Windows\{F4D7D89B-3228-425f-8BA6-85192A79EC22}.exe
        • Size 72KB
        • SHA256 e27920a4a9215efb96d492841097827725774d8bad9280c58cec30bee3e20791
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/108-61-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/108-57-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/108-54-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1688-21-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1688-15-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1688-17-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2020-38-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2020-45-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2020-41-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2056-70-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2056-63-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2056-65-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2596-79-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2596-87-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2596-81-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2820-49-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2820-47-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2820-55-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4612-30-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4612-39-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4612-33-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4660-77-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4660-71-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4660-73-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4944-86-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5060-1-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5060-0-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5060-8-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5200-25-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5200-23-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5200-31-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5836-6-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5836-9-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5836-14-0x0000000000400000-0x0000000000413000-memory.dmp
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