Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/11/2026, 19:32

General

  • Target
    2026-11-03_5caa75c6488fffefa7569843da0ed2d6_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 431KB
  • Sample261104-x87d1acz2v
  • SHA256 4168524154db927ce3dcc6f37d8a95cf4ac43800456f0bab5b0d26e44db2f988
  • 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\2026-11-03_5caa75c6488fffefa7569843da0ed2d6_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-03_5caa75c6488fffefa7569843da0ed2d6_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4176
    • C:\Users\Admin\AppData\Local\Temp\xoubu.exe
      "C:\Users\Admin\AppData\Local\Temp\xoubu.exe" hi
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2336
      • C:\Users\Admin\AppData\Local\Temp\dyxuho.exe
        "C:\Users\Admin\AppData\Local\Temp\dyxuho.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:4916
        • C:\Users\Admin\AppData\Local\Temp\tyirn.exe
          "C:\Users\Admin\AppData\Local\Temp\tyirn.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:3320
        • 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:4164
    • 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:3340

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 75b71fc98938dd5b6857b6c721211c26d5aed20902ec445768d1e69c01214966
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 412B
        • SHA256 e9e2e5e8829c587e253ba3ddbcc8f4aea589b2cbed3438cdde4d4c2aa5201279
        • MD5 SHA1 SHA512 TLSH

        dyxuho.exe

        • Path C:\Users\Admin\AppData\Local\Temp\dyxuho.exe
        • Size 431KB
        • SHA256 0fcd73a2cfbf157dbb9fe5a93b019d2044f8fa1efd6fd12d3d04ac5ec4a1c3af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 bdfcebc40c51ddf8e7d65760892328cda80b721254d80dd85478c80c7568bb53
        • MD5 SHA1 SHA512 TLSH

        tyirn.exe

        • Path C:\Users\Admin\AppData\Local\Temp\tyirn.exe
        • Size 223KB
        • SHA256 f9c36aff3e9f0a899d945382947d046f19749d4c3ff3a804187235624de64787
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xoubu.exe

        • Path C:\Users\Admin\AppData\Local\Temp\xoubu.exe
        • Size 431KB
        • SHA256 200be176366a2ecd4ab2de67330bbbceaa45e29bd108342818ee6644c587cd15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2336-32-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/2336-18-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/3320-55-0x00000000003A0000-0x0000000000440000-memory.dmp

        memory/3320-44-0x00000000003A0000-0x0000000000440000-memory.dmp

        memory/3320-56-0x00000000003A0000-0x0000000000440000-memory.dmp

        memory/3320-57-0x00000000003A0000-0x0000000000440000-memory.dmp

        memory/3320-58-0x00000000003A0000-0x0000000000440000-memory.dmp

        memory/3320-59-0x00000000003A0000-0x0000000000440000-memory.dmp

        memory/4176-22-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/4176-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/4176-0-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/4916-33-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/4916-34-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/4916-53-0x0000000000400000-0x000000000046E000-memory.dmp