Overview

overview

10

Static

static

10

2026-06-26...ry.exe

windows10-2004-x64

10

2026-06-26...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 17:04

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General

  • Target
    2026-06-26_335033a0a11cdf6f85efbe7dd4d49158_elex_wannacry.exe
  • Size 24KB
  • Sample260629-vlaqeaat2x
  • SHA256 2c4390c30eac6894d1eaf4e35b96b3daaaf9e53c1a2d671f422ecaf4fa99bf3a
  • 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\2026-06-26_335033a0a11cdf6f85efbe7dd4d49158_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-26_335033a0a11cdf6f85efbe7dd4d49158_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:2116
    • C:\Windows\{457888EC-9683-45e2-960B-1947C66F985B}.exe
      C:\Windows\{457888EC-9683-45e2-960B-1947C66F985B}.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:3176
      • C:\Windows\{2D5CBF10-C758-43e3-9073-C5968001D7D5}.exe
        C:\Windows\{2D5CBF10-C758-43e3-9073-C5968001D7D5}.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:2888
        • C:\Windows\{3183B42D-63B0-49fa-86A1-10E39E835B87}.exe
          C:\Windows\{3183B42D-63B0-49fa-86A1-10E39E835B87}.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:3812
          • C:\Windows\{472CFCA9-1667-4501-AF34-5AEA8640B239}.exe
            C:\Windows\{472CFCA9-1667-4501-AF34-5AEA8640B239}.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:1900
            • C:\Windows\{29E9F014-4212-446f-B4E9-0A33D065978E}.exe
              C:\Windows\{29E9F014-4212-446f-B4E9-0A33D065978E}.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:4300
              • C:\Windows\{D21205F1-D835-4f14-BCBB-4C649D7AD31F}.exe
                C:\Windows\{D21205F1-D835-4f14-BCBB-4C649D7AD31F}.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:1148
                • C:\Windows\{E48F37B9-BF2E-4227-AF0B-37CC8AA578C8}.exe
                  C:\Windows\{E48F37B9-BF2E-4227-AF0B-37CC8AA578C8}.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:2908
                  • C:\Windows\{F6B32B9D-462F-4d4f-99B6-57E7252ADBC0}.exe
                    C:\Windows\{F6B32B9D-462F-4d4f-99B6-57E7252ADBC0}.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:456
                    • C:\Windows\{6C42DF7E-43E0-4111-BE73-1F813961D468}.exe
                      C:\Windows\{6C42DF7E-43E0-4111-BE73-1F813961D468}.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:1260
                      • C:\Windows\{B06832EA-701A-47f8-AB96-E3412E2E135F}.exe
                        C:\Windows\{B06832EA-701A-47f8-AB96-E3412E2E135F}.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:5284
                        • C:\Windows\{660E4BB4-48AF-4378-8D8F-17D011A780D8}.exe
                          C:\Windows\{660E4BB4-48AF-4378-8D8F-17D011A780D8}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5172
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{B0683~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:616
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{6C42D~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:3076
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{F6B32~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:5112
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{E48F3~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:240
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{D2120~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:1996
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{29E9F~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1908
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{472CF~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2936
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{3183B~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4724
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{2D5CB~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4488
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{45788~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5480
    • 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:5700

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {29E9F014-4212-446f-B4E9-0A33D065978E}.exe
        • Path C:\Windows\{29E9F014-4212-446f-B4E9-0A33D065978E}.exe
        • Size 24KB
        • SHA256 4881deeb00802b9804c363724059286be4694daf25de6e45f747d6185aea0bef
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {2D5CBF10-C758-43e3-9073-C5968001D7D5}.exe
        • Path C:\Windows\{2D5CBF10-C758-43e3-9073-C5968001D7D5}.exe
        • Size 24KB
        • SHA256 a3c105847123602aa48b4ab70f0ecbde7e3c4ca6e173c8d84a084cee86acaf9b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {3183B42D-63B0-49fa-86A1-10E39E835B87}.exe
        • Path C:\Windows\{3183B42D-63B0-49fa-86A1-10E39E835B87}.exe
        • Size 24KB
        • SHA256 f386c5309437cf2748332d77cd1a7dce416c2583b888dee0140149ee9537e440
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {457888EC-9683-45e2-960B-1947C66F985B}.exe
        • Path C:\Windows\{457888EC-9683-45e2-960B-1947C66F985B}.exe
        • Size 24KB
        • SHA256 2d25327fe7082e73442cf1244743365b31869c2c7cebff5cf68f3a2388467902
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {472CFCA9-1667-4501-AF34-5AEA8640B239}.exe
        • Path C:\Windows\{472CFCA9-1667-4501-AF34-5AEA8640B239}.exe
        • Size 24KB
        • SHA256 ce20af45f5d0a1d0049908aaaa781e5e5b57390861fe60508c463655346e4e68
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {660E4BB4-48AF-4378-8D8F-17D011A780D8}.exe
        • Path C:\Windows\{660E4BB4-48AF-4378-8D8F-17D011A780D8}.exe
        • Size 24KB
        • SHA256 8c5aad761b372e85161220e58e956ede3c33d7fedfa3eb772f399998ea692e35
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {6C42DF7E-43E0-4111-BE73-1F813961D468}.exe
        • Path C:\Windows\{6C42DF7E-43E0-4111-BE73-1F813961D468}.exe
        • Size 24KB
        • SHA256 c1b310ce92ec93919776b7bd92fcff37a074795ecf26fce7f4755eaf206fbde6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {B06832EA-701A-47f8-AB96-E3412E2E135F}.exe
        • Path C:\Windows\{B06832EA-701A-47f8-AB96-E3412E2E135F}.exe
        • Size 24KB
        • SHA256 64225e512e4850d29181126338e677bedac945b8fbef902775cd2a50223f2ec4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {D21205F1-D835-4f14-BCBB-4C649D7AD31F}.exe
        • Path C:\Windows\{D21205F1-D835-4f14-BCBB-4C649D7AD31F}.exe
        • Size 24KB
        • SHA256 5617d2b9b3f571af550d7b2323ba0836b962d2010725dcf6b090389cc941e879
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {E48F37B9-BF2E-4227-AF0B-37CC8AA578C8}.exe
        • Path C:\Windows\{E48F37B9-BF2E-4227-AF0B-37CC8AA578C8}.exe
        • Size 24KB
        • SHA256 4ad45b9302984e61590050857a7b8ccdb1b27e573bd2137965712d1cd5dcbcd2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {F6B32B9D-462F-4d4f-99B6-57E7252ADBC0}.exe
        • Path C:\Windows\{F6B32B9D-462F-4d4f-99B6-57E7252ADBC0}.exe
        • Size 24KB
        • SHA256 46b82781fb6804da282a4e2b0e596e1dd76e55dffcc5302d92a2aa4b0c9df930
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/456-65-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/456-63-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/456-71-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1148-54-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/1148-49-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1148-47-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1260-73-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1260-70-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1260-77-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1900-37-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1900-33-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1900-31-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2116-7-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2116-1-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2116-0-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2888-17-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2888-14-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2888-21-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2908-55-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2908-62-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2908-57-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3176-6-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3176-9-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3176-15-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3812-23-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3812-29-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3812-25-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4300-41-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4300-39-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4300-46-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5172-87-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5284-79-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5284-81-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5284-86-0x0000000000400000-0x0000000000413000-memory.dmp
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