Overview

overview

10

Static

static

3

2026-07-19...yn.exe

windows10-2004-x64

10

2026-07-19...yn.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 22:36

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General

  • Target
    2026-07-19_574309438d7e9e09d28ef3064c72a305_akira_elex_glassworm_swisyn.exe
  • Size 15.8MB
  • Sample260719-2h7paset3n
  • SHA256 04682a1cc2a4f24b39257ff1d7a0a3a419f81b849a8cdfa087895453555b3d72
  • 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-19_574309438d7e9e09d28ef3064c72a305_akira_elex_glassworm_swisyn.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-19_574309438d7e9e09d28ef3064c72a305_akira_elex_glassworm_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:5864
    • \??\c:\users\admin\appdata\local\temp\2026-07-19_574309438d7e9e09d28ef3064c72a305_akira_elex_glassworm_swisyn.exe 
      c:\users\admin\appdata\local\temp\2026-07-19_574309438d7e9e09d28ef3064c72a305_akira_elex_glassworm_swisyn.exe 
      2⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      PID:1084
    • 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:3404
      • \??\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:4672
        • \??\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:5112
          • \??\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:1760
            • \??\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:5572

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        2026-07-19_574309438d7e9e09d28ef3064c72a305_akira_elex_glassworm_swisyn.exe 
        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-19_574309438d7e9e09d28ef3064c72a305_akira_elex_glassworm_swisyn.exe 
        • Size 15.7MB
        • SHA256 78a850059115b4248657009d6a82b0e5b9fc06f7bf4c8709db436f65160d88d4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        explorer.exe
        • Path C:\Windows\Resources\Themes\explorer.exe
        • Size 135KB
        • SHA256 554c61f371acfcb6f2786fcea7640af1d67456fcc7344e045fb63d09ebf9d126
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        icsys.icn.exe
        • Path C:\Windows\Resources\Themes\icsys.icn.exe
        • Size 135KB
        • SHA256 40666a5c3f1eb8c4e8ea751ab3c26999f328b455297d4a9bd6ecd0ed3057dda0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        spoolsv.exe
        • Path C:\Windows\Resources\spoolsv.exe
        • Size 135KB
        • SHA256 0380c60021be3b653b36d73c10c276da676bda960e92d21ccb5bfdcc3066ba58
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        svchost.exe
        • Path C:\Windows\Resources\svchost.exe
        • Size 135KB
        • SHA256 620a5362282fb095a18941e2c20eefffd00fd3e1634b76e16a77fc60edf90adc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1760-53-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/3404-50-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/4672-52-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5112-49-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5572-48-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5864-0-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/5864-51-0x0000000000400000-0x000000000041F000-memory.dmp
        Download