Analysis

  • max time kernel
    150s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 00:24

General

  • Target
    2026-08-06_a94759f691c7e801df65fdf61769ed36_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop_swisyn_tofsee_wannacry.exe
  • Size 2.4MB
  • Sample260807-aqa7hsdb55
  • SHA256 2c5925096298e348395a9d87c9883b8c191f5a9802729a1c0b32f90b8461836a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies visibility of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 6 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • 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.

  • 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\2026-08-06_a94759f691c7e801df65fdf61769ed36_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop_swisyn_tofsee_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-06_a94759f691c7e801df65fdf61769ed36_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop_swisyn_tofsee_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:3156
    • \??\c:\users\admin\appdata\local\temp\2026-08-06_a94759f691c7e801df65fdf61769ed36_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop_swisyn_tofsee_wannacry.exe 
      c:\users\admin\appdata\local\temp\2026-08-06_a94759f691c7e801df65fdf61769ed36_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop_swisyn_tofsee_wannacry.exe 
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:6140
    • 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:3692
      • \??\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:2892
        • \??\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:204
          • \??\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:5060
            • \??\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:5796

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-08-06_a94759f691c7e801df65fdf61769ed36_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop_swisyn_tofsee_wannacry.exe 

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-06_a94759f691c7e801df65fdf61769ed36_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop_swisyn_tofsee_wannacry.exe 
        • Size 2.2MB
        • SHA256 af6d56f0e34a758b1faf2f9e95287637d138636a2a7cf4293230799bc32c03bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        explorer.exe

        • Path C:\Windows\Resources\Themes\explorer.exe
        • Size 135KB
        • SHA256 86b03a17afdfa4a9364a22f1b244d659f09b17ab94dd4d7e12cb2613fc4021a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        icsys.icn.exe

        • Path C:\Windows\Resources\Themes\icsys.icn.exe
        • Size 135KB
        • SHA256 7bc8e1b68bb38e1faa4b070566ac9d312dcfff2464553a3d9cac2596bdc8ed90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        spoolsv.exe

        • Path C:\Windows\Resources\spoolsv.exe
        • Size 135KB
        • SHA256 d7323fd663dc872c11394e2053561a0fed4ef3c9e890739903104045c25c6d13
        • MD5 SHA1 SHA512 SSDEEP TLSH

        svchost.exe

        • Path C:\Windows\Resources\svchost.exe
        • Size 135KB
        • SHA256 a68cafb90bf6baafb16f391e02eee7cc0dc936f429ae39150b48a7d73d070f0d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/204-48-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/2892-51-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/3156-0-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/3156-50-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/3692-49-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/5060-52-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/5796-47-0x0000000000400000-0x000000000041F000-memory.dmp