Overview

overview

10

Static

static

10

2026-08-19...ry.exe

windows10-2004-x64

10

2026-08-19...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 19:21

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General

  • Target
    2026-08-19_63c9c7101a3352c8054795a4d6d993c7_coinminer_elex_swisyn_wannacry.exe
  • Size 7.0MB
  • Sample260819-x2q4fa1fre
  • SHA256 56b0abd1ae31491c8e2afc132e04eb3bb312cdb185664c331b9036c8912f474e
  • 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
  • Detects executables Discord URL observed in first stage droppers 1 IoCs
  • 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\2026-08-19_63c9c7101a3352c8054795a4d6d993c7_coinminer_elex_swisyn_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_63c9c7101a3352c8054795a4d6d993c7_coinminer_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:4176
    • \??\c:\users\admin\appdata\local\temp\2026-08-19_63c9c7101a3352c8054795a4d6d993c7_coinminer_elex_swisyn_wannacry.exe 
      c:\users\admin\appdata\local\temp\2026-08-19_63c9c7101a3352c8054795a4d6d993c7_coinminer_elex_swisyn_wannacry.exe 
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5320
    • 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:1276
      • \??\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:4348
        • \??\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:2848
          • \??\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:6068
            • \??\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:1780

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        2026-08-19_63c9c7101a3352c8054795a4d6d993c7_coinminer_elex_swisyn_wannacry.exe 
        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-19_63c9c7101a3352c8054795a4d6d993c7_coinminer_elex_swisyn_wannacry.exe 
        • Size 6.9MB
        • SHA256 cfa30ab0d464991cda2fc96efa65406373aba6edf942d249a1ea140962345446
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        explorer.exe
        • Path C:\Windows\Resources\Themes\explorer.exe
        • Size 135KB
        • SHA256 48787e37ef2b3b80973e9bd1c582ecfb5eeabf9b60ca569fe8d9f3b9be9b23b0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        icsys.icn.exe
        • Path C:\Windows\Resources\Themes\icsys.icn.exe
        • Size 135KB
        • SHA256 806a5ec779490c49c515e576a57e64330153a66c87e7e46d49f3d3f1bbe2cd4c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        spoolsv.exe
        • Path C:\Windows\Resources\spoolsv.exe
        • Size 135KB
        • SHA256 23bdaf2be9788da0450d1210a22485c9de17fd9e62eef5bb4e1572c96dad5dac
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        svchost.exe
        • Path C:\Windows\Resources\svchost.exe
        • Size 135KB
        • SHA256 5abbde9d0fcdf39b883bfcba4893f1d3dc89502190aec3eee863b758b950ecbb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1276-50-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/1780-48-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/2848-49-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/4176-0-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/4176-51-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/4348-52-0x0000000000400000-0x000000000041F000-memory.dmp
        Download

        memory/6068-53-0x0000000000400000-0x000000000041F000-memory.dmp
        Download