Overview

overview

10

Static

static

3

2026-08-08...yn.exe

windows10-2004-x64

10

2026-08-08...yn.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 12:03

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General

  • Target
    2026-08-08_0559934d67747de936a67ba7cc2d0e6e_elex_glassworm_icedid_luca-stealer_njrat_swisyn.exe
  • Size 6.5MB
  • Sample260808-n8dl9azzcx
  • SHA256 162934946b4a6d0d215f9e9b81a429762d3e80727d91921bc525d64ddfdb013d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoverypersistencepyinstaller

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
  • Detects Pyinstaller 1 IoCs
    pyinstaller
  • System Location Discovery: System Language Discovery 1 TTPs 6 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 SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-08_0559934d67747de936a67ba7cc2d0e6e_elex_glassworm_icedid_luca-stealer_njrat_swisyn.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_0559934d67747de936a67ba7cc2d0e6e_elex_glassworm_icedid_luca-stealer_njrat_swisyn.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:5048
    • \??\c:\users\admin\appdata\local\temp\2026-08-08_0559934d67747de936a67ba7cc2d0e6e_elex_glassworm_icedid_luca-stealer_njrat_swisyn.exe 
      c:\users\admin\appdata\local\temp\2026-08-08_0559934d67747de936a67ba7cc2d0e6e_elex_glassworm_icedid_luca-stealer_njrat_swisyn.exe 
      2⤵
      • Executes dropped EXE
      PID:5260
    • 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:6060
      • \??\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:820
        • \??\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:5696
          • \??\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:4400
            • \??\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:2496

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        2026-08-08_0559934d67747de936a67ba7cc2d0e6e_elex_glassworm_icedid_luca-stealer_njrat_swisyn.exe 
        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-08_0559934d67747de936a67ba7cc2d0e6e_elex_glassworm_icedid_luca-stealer_njrat_swisyn.exe 
        • Size 6.3MB
        • SHA256 1686e29ca503a296655b343da86755a3512d1f1553b0f06837acf18878be2938
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        explorer.exe
        • Path C:\Windows\Resources\Themes\explorer.exe
        • Size 135KB
        • SHA256 48358212cba5757745710354ac435056e5de9d3033ab3fbdae52deab79475308
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        icsys.icn.exe
        • Path C:\Windows\Resources\Themes\icsys.icn.exe
        • Size 135KB
        • SHA256 127b24e4d42967c9061c73cb1ccc3733c31ef642d2855e761541de5219349bfa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        spoolsv.exe
        • Path C:\Windows\Resources\spoolsv.exe
        • Size 135KB
        • SHA256 c2163274a0f34616982bf592cdad84fe438146b0cc5984f856636c62478b767e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        svchost.exe
        • Path \??\c:\windows\resources\svchost.exe
        • Size 135KB
        • SHA256 628bd14acc8eb11fba75dae318993103718935accf92ce633b97bdb5452d28e7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/820-52-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/2496-48-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/4400-53-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5048-0-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5048-51-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5696-49-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/6060-50-0x0000000000400000-0x000000000041F000-memory.dmp
        Download