Overview

overview

10

Static

static

3

2026-08-18...yn.exe

windows10-2004-x64

10

2026-08-18...yn.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 19:54

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General

  • Target
    2026-08-18_dbc6f0ee5a4e0756309522c9c22b6758_amadey_elex_glassworm_rhadamanthys_smoke-loader_stealc_stop_swisyn.exe
  • Size 815KB
  • Sample260818-ymt28aba59
  • SHA256 d4232e9e50aced2b2c25649aaa3352c740631f055246cd0ecce6899e4e3c9cfc
  • 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 SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-18_dbc6f0ee5a4e0756309522c9c22b6758_amadey_elex_glassworm_rhadamanthys_smoke-loader_stealc_stop_swisyn.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-18_dbc6f0ee5a4e0756309522c9c22b6758_amadey_elex_glassworm_rhadamanthys_smoke-loader_stealc_stop_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:5800
    • \??\c:\users\admin\appdata\local\temp\2026-08-18_dbc6f0ee5a4e0756309522c9c22b6758_amadey_elex_glassworm_rhadamanthys_smoke-loader_stealc_stop_swisyn.exe 
      c:\users\admin\appdata\local\temp\2026-08-18_dbc6f0ee5a4e0756309522c9c22b6758_amadey_elex_glassworm_rhadamanthys_smoke-loader_stealc_stop_swisyn.exe 
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2072
    • 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:1476
      • \??\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:6100
        • \??\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:5340
          • \??\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:1172
            • \??\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:5156

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        2026-08-18_dbc6f0ee5a4e0756309522c9c22b6758_amadey_elex_glassworm_rhadamanthys_smoke-loader_stealc_stop_swisyn.exe 
        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-18_dbc6f0ee5a4e0756309522c9c22b6758_amadey_elex_glassworm_rhadamanthys_smoke-loader_stealc_stop_swisyn.exe 
        • Size 680KB
        • SHA256 4109b3196cf07a8af9ade5bc0bd38cd434e58bc7caf14af3726215c591ce53a3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        explorer.exe
        • Path C:\Windows\Resources\Themes\explorer.exe
        • Size 135KB
        • SHA256 033df38038c3b6e3781ee21673480466b2d9961d975f1b111159afbada09d00b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        icsys.icn.exe
        • Path C:\Windows\Resources\Themes\icsys.icn.exe
        • Size 135KB
        • SHA256 e2965527da0a82ecf73e4499bb2049eca122e5982f39301b8180b3415ac8f8c8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        spoolsv.exe
        • Path C:\Windows\Resources\spoolsv.exe
        • Size 135KB
        • SHA256 3b80cda244cdbe2b0829e517f53e52adaaf8e70ac716048b72c0f6ad8a2d68ad
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        svchost.exe
        • Path C:\Windows\Resources\svchost.exe
        • Size 135KB
        • SHA256 6118cd59bc388531aa68c6221bff6c62fba8a6947df4c262a8d4ee1b1d6bdbbc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1172-53-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/1476-51-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5156-49-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5340-50-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5800-0-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5800-20-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/6100-52-0x0000000000400000-0x000000000041F000-memory.dmp
        Download