Overview

overview

10

Static

static

3

2026-10-13...ry.exe

windows10-2004-x64

10

2026-10-13...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    15/10/2026, 17:42

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General

  • Target
    2026-10-13_25fd5ff9b72eaefdaf383f131abf85ec_amadey_elex_swisyn_wannacry.exe
  • Size 1.5MB
  • Sample261015-v97eaaa17l
  • SHA256 813e3707ef27aa20ebdf23668f7f732d47706ad1b03bda059c6feb42d303a8cd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoverypersistence

Malware Config

Signatures

  • Modifies visibility of hidden/system files in Explorer 2 TTPs 2 IoCs
    defense_evasion
  • Executes dropped EXE 6 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 5 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-13_25fd5ff9b72eaefdaf383f131abf85ec_amadey_elex_swisyn_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-13_25fd5ff9b72eaefdaf383f131abf85ec_amadey_elex_swisyn_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3828
    • \??\c:\users\admin\appdata\local\temp\2026-10-13_25fd5ff9b72eaefdaf383f131abf85ec_amadey_elex_swisyn_wannacry.exe 
      c:\users\admin\appdata\local\temp\2026-10-13_25fd5ff9b72eaefdaf383f131abf85ec_amadey_elex_swisyn_wannacry.exe 
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      PID:2872
    • C:\Windows\Resources\Themes\icsys.icn.exe
      C:\Windows\Resources\Themes\icsys.icn.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4616
      • \??\c:\windows\resources\themes\explorer.exe
        c:\windows\resources\themes\explorer.exe
        3⤵
        • Modifies visibility of hidden/system files in Explorer
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in System32 directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4276
        • \??\c:\windows\resources\spoolsv.exe
          c:\windows\resources\spoolsv.exe SE
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2504
          • \??\c:\windows\resources\svchost.exe
            c:\windows\resources\svchost.exe
            5⤵
            • Modifies visibility of hidden/system files in Explorer
            • Executes dropped EXE
            • Adds Run key to start application
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:4396
            • \??\c:\windows\resources\spoolsv.exe
              c:\windows\resources\spoolsv.exe PR
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of SetWindowsHookEx
              PID:2668

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        2026-10-13_25fd5ff9b72eaefdaf383f131abf85ec_amadey_elex_swisyn_wannacry.exe 
        • Path C:\Users\Admin\AppData\Local\Temp\2026-10-13_25fd5ff9b72eaefdaf383f131abf85ec_amadey_elex_swisyn_wannacry.exe 
        • Size 1.3MB
        • SHA256 98663f83f3d78d7885095e8440b6085b8fe732850e97eba0648d14900db22bbd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        explorer.exe
        • Path C:\Windows\Resources\Themes\explorer.exe
        • Size 135KB
        • SHA256 0e92c453e956293351d11c8480e98b3956f7684e9c76faec1fd4cbaa077ebdc2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        icsys.icn.exe
        • Path C:\Windows\Resources\Themes\icsys.icn.exe
        • Size 135KB
        • SHA256 a5d41cb8394240f71433e4ed39e2ed869c3f621a880bfc5203a0246fa2e4c345
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        spoolsv.exe
        • Path C:\Windows\Resources\spoolsv.exe
        • Size 135KB
        • SHA256 e0e532de39f72f6d177ce6f8ad305b26287354bb4cac0465e4cbab68d8bfe7ff
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        svchost.exe
        • Path C:\Windows\Resources\svchost.exe
        • Size 135KB
        • SHA256 f246811399579d7366b5fe7a9c26b24f4ffc99f1151ed800c29ad1db01cb9d1c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2504-44-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/2668-43-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/3828-0-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/3828-46-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/4276-238-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/4396-239-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/4616-11-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/4616-45-0x0000000000400000-0x000000000041F000-memory.dmp
        Download