Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/10/2026, 03:23

General

  • Target
    2026-10-19_13794fbeccbda6dacd0536ccc213a789_amadey_elex_rhadamanthys_smoke-loader_stop.exe
  • Size 307KB
  • Sample261021-dxt5raytfw
  • SHA256 5a19260149dcdff411df2886c6b75fbfdeb5dc0c01d89cb5fc73a906f950bb3b
  • 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.

  • 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.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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\2026-10-19_13794fbeccbda6dacd0536ccc213a789_amadey_elex_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-19_13794fbeccbda6dacd0536ccc213a789_amadey_elex_rhadamanthys_smoke-loader_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2296
    • C:\Users\Admin\AppData\Local\Temp\cunii.exe
      "C:\Users\Admin\AppData\Local\Temp\cunii.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4576
      • C:\Users\Admin\AppData\Local\Temp\yfbiyb.exe
        "C:\Users\Admin\AppData\Local\Temp\yfbiyb.exe" OK
        3⤵
        • Executes dropped EXE
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1844
        • C:\Users\Admin\AppData\Local\Temp\tuvoq.exe
          "C:\Users\Admin\AppData\Local\Temp\tuvoq.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:3012
        • 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:920
    • 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:5604

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 e137315e42cb54cf24a9f9e4b443d388492f0b72898213fec666a21dcf9a8a26
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 384B
        • SHA256 baca221b01bf318303e881f370c30466f84bfb2c95fbd8e367477638d12ff513
        • MD5 SHA1 SHA512 TLSH

        cunii.exe

        • Path C:\Users\Admin\AppData\Local\Temp\cunii.exe
        • Size 307KB
        • SHA256 cab07bc369de26f8b9d2074c18244eaa64edb751903b7b5919ea3c729ab65c22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 b51876e178aff703f99994778bc4b102c40413571bd072bbb427ff741a931f3a
        • MD5 SHA1 SHA512 TLSH

        tuvoq.exe

        • Path C:\Users\Admin\AppData\Local\Temp\tuvoq.exe
        • Size 111KB
        • SHA256 b93cda62c35d986055b45cf261ab63d2eb6af7bff351e57d2f2c546b7e81d7e6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1844-48-0x0000000000400000-0x000000000044C000-memory.dmp

        memory/1844-25-0x0000000000400000-0x000000000044C000-memory.dmp

        memory/1844-26-0x0000000000400000-0x000000000044C000-memory.dmp

        memory/2296-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/2296-0-0x0000000000400000-0x000000000044C000-memory.dmp

        memory/2296-21-0x0000000000400000-0x000000000044C000-memory.dmp

        memory/3012-50-0x0000000000680000-0x0000000000708000-memory.dmp

        memory/3012-37-0x0000000000680000-0x0000000000708000-memory.dmp

        memory/3012-39-0x0000000000680000-0x0000000000708000-memory.dmp

        memory/3012-51-0x0000000000680000-0x0000000000708000-memory.dmp

        memory/3012-52-0x0000000000680000-0x0000000000708000-memory.dmp

        memory/3012-53-0x0000000000680000-0x0000000000708000-memory.dmp

        memory/3012-54-0x0000000000680000-0x0000000000708000-memory.dmp

        memory/3012-55-0x0000000000680000-0x0000000000708000-memory.dmp

        memory/4576-24-0x0000000000400000-0x000000000044C000-memory.dmp

        memory/4576-20-0x0000000000400000-0x000000000044C000-memory.dmp