Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 04:31

General

  • Target
    2026-11-01_eaa0802cec8e1f2d2ed173a0d6e72144_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 402KB
  • Sample261102-e5kfyssw4m
  • SHA256 9857793f70a10228a7b792c1b50f9430e0983bd855f47afaacce281c322b499d
  • 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.

  • 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\2026-11-01_eaa0802cec8e1f2d2ed173a0d6e72144_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-01_eaa0802cec8e1f2d2ed173a0d6e72144_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:884
    • C:\Users\Admin\AppData\Local\Temp\yxnyf.exe
      "C:\Users\Admin\AppData\Local\Temp\yxnyf.exe" hi
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4896
      • C:\Users\Admin\AppData\Local\Temp\robucu.exe
        "C:\Users\Admin\AppData\Local\Temp\robucu.exe" OK
        3⤵
        • Checks computer location settings
        • 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:3180
        • C:\Users\Admin\AppData\Local\Temp\otuxx.exe
          "C:\Users\Admin\AppData\Local\Temp\otuxx.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:3212
        • 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:2100
    • 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:2836

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 5f9646989cf7d206cdb706b42d2239f8c750274da797f1352bdeb51c5d566e57
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 412B
        • SHA256 9e7a9d24dcff9b7f1e046d803c48f8ed720ec3081240a4e48cf7ac9fc6c43fda
        • MD5 SHA1 SHA512 TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 43b58e0aaa022dc4a64eab8b2fb92810287cfd41f2df86e4eeac958451a0f145
        • MD5 SHA1 SHA512 TLSH

        otuxx.exe

        • Path C:\Users\Admin\AppData\Local\Temp\otuxx.exe
        • Size 223KB
        • SHA256 e583b811c6684c3a9c3984e374c545da3ccfccd8fae4ad84430049407f9ff766
        • MD5 SHA1 SHA512 SSDEEP TLSH

        robucu.exe

        • Path C:\Users\Admin\AppData\Local\Temp\robucu.exe
        • Size 402KB
        • SHA256 e8cfa53ff0ef3f8dfa849c3b9c9bdd2a7b083231a4e9e73e8423a4628cde0646
        • MD5 SHA1 SHA512 SSDEEP TLSH

        yxnyf.exe

        • Path C:\Users\Admin\AppData\Local\Temp\yxnyf.exe
        • Size 402KB
        • SHA256 042cd192fec292d6a11f7920f30fc95a688d7b8bf6a5ecf6c4cc2b2ae29dbcd7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/884-16-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/884-2-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/884-3-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/3180-42-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/3180-28-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/3180-27-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/3180-29-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/3212-45-0x0000000000920000-0x00000000009C0000-memory.dmp

        memory/3212-40-0x0000000000920000-0x00000000009C0000-memory.dmp

        memory/3212-46-0x0000000000920000-0x00000000009C0000-memory.dmp

        memory/3212-47-0x0000000000920000-0x00000000009C0000-memory.dmp

        memory/3212-48-0x0000000000920000-0x00000000009C0000-memory.dmp

        memory/3212-49-0x0000000000920000-0x00000000009C0000-memory.dmp

        memory/4896-13-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/4896-26-0x0000000000400000-0x0000000000467000-memory.dmp