Overview

overview

10

Static

static

3

2026-07-11...yn.exe

windows10-2004-x64

10

2026-07-11...yn.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/07/2026, 16:53

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General

  • Target
    2026-07-11_260994b5c27263a4f9a7c577f5d7b7c3_elex_glassworm_icedid_njrat_stealc_swisyn.exe
  • Size 3.5MB
  • Sample260711-vec7ysht7t
  • SHA256 643ab64b2e075751cac789f6279612f349edc41e601b9d7b5b83af7e9705dbf7
  • 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 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 13 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-11_260994b5c27263a4f9a7c577f5d7b7c3_elex_glassworm_icedid_njrat_stealc_swisyn.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-11_260994b5c27263a4f9a7c577f5d7b7c3_elex_glassworm_icedid_njrat_stealc_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:2824
    • \??\c:\users\admin\appdata\local\temp\2026-07-11_260994b5c27263a4f9a7c577f5d7b7c3_elex_glassworm_icedid_njrat_stealc_swisyn.exe 
      c:\users\admin\appdata\local\temp\2026-07-11_260994b5c27263a4f9a7c577f5d7b7c3_elex_glassworm_icedid_njrat_stealc_swisyn.exe 
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4616
    • 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:3700
      • \??\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:3724
        • \??\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:2660
          • \??\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:5096
            • \??\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:2260

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        2026-07-11_260994b5c27263a4f9a7c577f5d7b7c3_elex_glassworm_icedid_njrat_stealc_swisyn.exe 
        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-11_260994b5c27263a4f9a7c577f5d7b7c3_elex_glassworm_icedid_njrat_stealc_swisyn.exe 
        • Size 3.3MB
        • SHA256 1a3baf49f20c321bdcc9421f5b7aab8c1e8a33792c93086463d148b502c1be3d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        explorer.exe
        • Path C:\Windows\Resources\Themes\explorer.exe
        • Size 135KB
        • SHA256 9fdbc43287432e9619f9682c431a9cee5877a856a75c0d340a8becd57b80ad3c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        icsys.icn.exe
        • Path C:\Windows\Resources\Themes\icsys.icn.exe
        • Size 135KB
        • SHA256 4ddeadc4f2fcdc2b19064b82b22afa082945e21e9b8357164fd8f587245005d8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        spoolsv.exe
        • Path C:\Windows\Resources\spoolsv.exe
        • Size 135KB
        • SHA256 140439d8b732de56242c202d68d79b7c051290bd1f554caeb2179d0edd8f416c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        svchost.exe
        • Path C:\Windows\Resources\svchost.exe
        • Size 135KB
        • SHA256 d61840a540e4acdb71a19c3a141522c3b7fa046dc2b95a9f127fc3344769c0b0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2260-43-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/2660-44-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/2824-0-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/2824-46-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/3700-45-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/3724-47-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5096-48-0x0000000000400000-0x000000000041F000-memory.dmp
        Download