Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/05/2026, 23:27

General

  • Target
    2026-05-24_eb579101a6cfcf5ab5bde55ca4f5c7d8_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe
  • Size 643KB
  • Sample260524-3fdtwahs5n
  • SHA256 1d02c1fb32da8cd039f7b1bb68f811ea41649f762669d59533111a5694cd4b5b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • urelas

C2
  • 218.54.31.226

  • 218.54.31.165

Signatures

  • Family: Urelas

    Urelas is a trojan targeting card games.

  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-24_eb579101a6cfcf5ab5bde55ca4f5c7d8_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-24_eb579101a6cfcf5ab5bde55ca4f5c7d8_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5168
    • C:\Users\Admin\AppData\Local\Temp\woexy.exe
      "C:\Users\Admin\AppData\Local\Temp\woexy.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:272
      • C:\Users\Admin\AppData\Local\Temp\cykom.exe
        "C:\Users\Admin\AppData\Local\Temp\cykom.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:1332
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1240

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        _uinsey.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
        • Size 398B
        • SHA256 9f227ef4e44939a5a52462c5592d566ead1e3a7ff06b0bfc840d80e84657357b
        • MD5 SHA1 SHA512 TLSH

        cykom.exe

        • Path C:\Users\Admin\AppData\Local\Temp\cykom.exe
        • Size 212KB
        • SHA256 28090604ccfc6c163fd3356c2418ebc9d92d326057ff3fc2e5aeb7ed59020ede
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 968b2908578f55912d5f4057c30f228216bb137d5995748034437e1cd80f68f9
        • MD5 SHA1 SHA512 TLSH

        woexy.exe

        • Path C:\Users\Admin\AppData\Local\Temp\woexy.exe
        • Size 643KB
        • SHA256 7e4903816d81927d106004ed18407832ee3a14ed139374ed140060ba85c21c33
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/272-18-0x0000000000400000-0x000000000049C000-memory.dmp

        memory/272-27-0x0000000000400000-0x000000000049C000-memory.dmp

        memory/272-12-0x0000000000400000-0x000000000049C000-memory.dmp

        memory/1332-31-0x00000000006D0000-0x0000000000764000-memory.dmp

        memory/1332-28-0x00000000006D0000-0x0000000000764000-memory.dmp

        memory/1332-30-0x00000000006D0000-0x0000000000764000-memory.dmp

        memory/1332-29-0x00000000006D0000-0x0000000000764000-memory.dmp

        memory/1332-33-0x00000000006D0000-0x0000000000764000-memory.dmp

        memory/1332-34-0x00000000006D0000-0x0000000000764000-memory.dmp

        memory/1332-35-0x00000000006D0000-0x0000000000764000-memory.dmp

        memory/1332-36-0x00000000006D0000-0x0000000000764000-memory.dmp

        memory/1332-37-0x00000000006D0000-0x0000000000764000-memory.dmp

        memory/5168-15-0x0000000000400000-0x000000000049C000-memory.dmp

        memory/5168-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/5168-0-0x0000000000400000-0x000000000049C000-memory.dmp