Analysis

  • max time kernel
    149s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/08/2026, 06:46

General

  • Target
    2026-08-05_d0167fe9804a42caeabb125103d13716_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 595KB
  • Sample260805-hjsf8a1ckd
  • SHA256 36ffe9ea48283372aa6b76fa3cfd7eea477ff9d2ea21b9bf398c3f499e52d6d3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • urelas

C2
  • 218.54.31.165

  • 218.54.31.226

Signatures

  • Family: Urelas

    Urelas is a trojan targeting card games.

  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • 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 use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-05_d0167fe9804a42caeabb125103d13716_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-05_d0167fe9804a42caeabb125103d13716_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5100
    • C:\Users\Admin\AppData\Local\Temp\gumoa.exe
      "C:\Users\Admin\AppData\Local\Temp\gumoa.exe" hi
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1416
      • C:\Users\Admin\AppData\Local\Temp\kyyriz.exe
        "C:\Users\Admin\AppData\Local\Temp\kyyriz.exe" OK
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:460
        • C:\Users\Admin\AppData\Local\Temp\zuudd.exe
          "C:\Users\Admin\AppData\Local\Temp\zuudd.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:1968
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3236
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:4560

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 214373c94485171f3205faf4b72ea15d07a6586e8ff717de5fe192c3b6dc3c75
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 412B
        • SHA256 160f2e7f28ec7c7bd83a3d94136772f9bc8283405aaa6cf97e70cfe73f16d689
        • MD5 SHA1 SHA512 TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 964c1f966ee31a5049158aaf9b0d28d261ac08994d94ffc6d22b91c4ed9612cc
        • MD5 SHA1 SHA512 TLSH

        gumoa.exe

        • Path C:\Users\Admin\AppData\Local\Temp\gumoa.exe
        • Size 595KB
        • SHA256 e4550f2ff69222ae0a27f6d8bda0756f46bc30608ba72c1de623f47dde7ff6c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kyyriz.exe

        • Path C:\Users\Admin\AppData\Local\Temp\kyyriz.exe
        • Size 595KB
        • SHA256 79dabb99a9e4386883cad45ef7a689cb98a3abaed6028c0d79f8800fd06624e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zuudd.exe

        • Path C:\Users\Admin\AppData\Local\Temp\zuudd.exe
        • Size 223KB
        • SHA256 44af21356dc418b0ecee3cc296d75a518b1908140aaaf426c5aa8c86553972c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/460-28-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/460-26-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/460-42-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/460-29-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/1416-15-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/1416-27-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/1968-45-0x0000000000E30000-0x0000000000ED0000-memory.dmp

        memory/1968-40-0x0000000000E30000-0x0000000000ED0000-memory.dmp

        memory/1968-46-0x0000000000E30000-0x0000000000ED0000-memory.dmp

        memory/1968-47-0x0000000000E30000-0x0000000000ED0000-memory.dmp

        memory/1968-48-0x0000000000E30000-0x0000000000ED0000-memory.dmp

        memory/1968-49-0x0000000000E30000-0x0000000000ED0000-memory.dmp

        memory/5100-0-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/5100-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/5100-16-0x0000000000400000-0x000000000046E000-memory.dmp