Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/08/2026, 04:48

General

  • Target
    2026-08-08_a63edd0ac736678aa0fe3f3aaa9a2500_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.4MB
  • Sample260808-fffbdazhpg
  • SHA256 96833b14abdd51fd3b31949bb7990942c5a6329909e56536eb50d206e16ede5b
  • 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\2026-08-08_a63edd0ac736678aa0fe3f3aaa9a2500_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_a63edd0ac736678aa0fe3f3aaa9a2500_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3800
    • C:\Users\Admin\AppData\Local\Temp\curyb.exe
      "C:\Users\Admin\AppData\Local\Temp\curyb.exe" hi
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4844
      • C:\Users\Admin\AppData\Local\Temp\wybafy.exe
        "C:\Users\Admin\AppData\Local\Temp\wybafy.exe" OK
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3844
        • C:\Users\Admin\AppData\Local\Temp\cyazm.exe
          "C:\Users\Admin\AppData\Local\Temp\cyazm.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:3836
        • 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:1816
    • 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:2040

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 83b706c4eccbf065ccfe1e36ca5471b39734180c75e7cf6fba32cb692d637673
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 444B
        • SHA256 f1b6d175bb9061288b559010c616df557364b6e8ed9aebb0371441009f7aa92a
        • MD5 SHA1 SHA512 TLSH

        curyb.exe

        • Path C:\Users\Admin\AppData\Local\Temp\curyb.exe
        • Size 1.4MB
        • SHA256 6f55a11d738f9b826e8eb4e00d987692cf06b3093ea6ba1f136f3e8ad1a56401
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cyazm.exe

        • Path C:\Users\Admin\AppData\Local\Temp\cyazm.exe
        • Size 223KB
        • SHA256 d45beb8c9f245c38a1f7ad0541ddca7a2d823d03692346b0c1af4fb386bf07b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 5aa91c26539ad5f3bb62055bd69e778d6a5ffb11a1b4ca3624611adf5fa97fef
        • MD5 SHA1 SHA512 TLSH

        wybafy.exe

        • Path C:\Users\Admin\AppData\Local\Temp\wybafy.exe
        • Size 1.4MB
        • SHA256 9b388adbfdd0e2367eccc9c7590b74fdee9f02856e60911ca593d105d64e20a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3800-3-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/3800-2-0x0000000000400000-0x0000000000570000-memory.dmp

        memory/3800-18-0x0000000000400000-0x0000000000570000-memory.dmp

        memory/3836-53-0x00000000009D0000-0x0000000000A70000-memory.dmp

        memory/3836-50-0x00000000009D0000-0x0000000000A70000-memory.dmp

        memory/3836-49-0x00000000009D0000-0x0000000000A70000-memory.dmp

        memory/3836-51-0x00000000009D0000-0x0000000000A70000-memory.dmp

        memory/3836-52-0x00000000009D0000-0x0000000000A70000-memory.dmp

        memory/3836-43-0x00000000009D0000-0x0000000000A70000-memory.dmp

        memory/3844-45-0x0000000000400000-0x0000000000570000-memory.dmp

        memory/3844-32-0x0000000000400000-0x0000000000570000-memory.dmp

        memory/3844-46-0x0000000000400000-0x0000000000570000-memory.dmp

        memory/3844-31-0x0000000000400000-0x0000000000570000-memory.dmp

        memory/3844-27-0x0000000000400000-0x0000000000570000-memory.dmp

        memory/3844-28-0x0000000000400000-0x0000000000570000-memory.dmp

        memory/4844-29-0x0000000000400000-0x0000000000570000-memory.dmp

        memory/4844-30-0x0000000000400000-0x0000000000570000-memory.dmp

        memory/4844-16-0x0000000000400000-0x0000000000570000-memory.dmp

        memory/4844-14-0x0000000000400000-0x0000000000570000-memory.dmp