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
    27/05/2026, 16:51

General

  • Target
    2026-05-27_94415929dfe004baa89f1053a22cca42_amadey_elex_rhadamanthys_smoke-loader_stop.exe
  • Size 326KB
  • Sample260527-vcsvmadt6q
  • SHA256 a28d810deac0452ddd735c4def96fdfeed77f28a5139ec7c4f146241a7ea3f1e
  • 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.

  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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\2026-05-27_94415929dfe004baa89f1053a22cca42_amadey_elex_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-27_94415929dfe004baa89f1053a22cca42_amadey_elex_rhadamanthys_smoke-loader_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2596
    • C:\Users\Admin\AppData\Local\Temp\ducuk.exe
      "C:\Users\Admin\AppData\Local\Temp\ducuk.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3632
      • C:\Users\Admin\AppData\Local\Temp\civyop.exe
        "C:\Users\Admin\AppData\Local\Temp\civyop.exe" OK
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2248
        • C:\Users\Admin\AppData\Local\Temp\fyfyl.exe
          "C:\Users\Admin\AppData\Local\Temp\fyfyl.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:4708
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "
          4⤵
          • System Location Discovery: System Language Discovery
          PID:432
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4016

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 384B
        • SHA256 bcde1b5ab2907ddfbe26ec31ee1014b39c89e0daa18fe67945727a808e6c5dbd
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 5fe848001ccc78bfed4b016d8af3c4edbd28eb4bff775b1809fa6d1e7709b851
        • MD5 SHA1 SHA512 TLSH

        ducuk.exe

        • Path C:\Users\Admin\AppData\Local\Temp\ducuk.exe
        • Size 327KB
        • SHA256 822e64558c3b329003bfee005910c83902fa2aeccd1d815aea893e1195d6f735
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fyfyl.exe

        • Path C:\Users\Admin\AppData\Local\Temp\fyfyl.exe
        • Size 136KB
        • SHA256 a082412ead8c1787b8460f36983ab98fc8577c42e947666629aa30ed407af6ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 dc024e3fec40758624505694acd09f73ff6659e3ff626f65acabc3ec3ff4770d
        • MD5 SHA1 SHA512 TLSH

        memory/2248-27-0x0000000000400000-0x0000000000458000-memory.dmp

        memory/2248-29-0x0000000000400000-0x0000000000458000-memory.dmp

        memory/2248-46-0x0000000000400000-0x0000000000458000-memory.dmp

        memory/2596-17-0x0000000000400000-0x0000000000458000-memory.dmp

        memory/2596-1-0x0000000000400000-0x0000000000458000-memory.dmp

        memory/2596-0-0x0000000000400000-0x0000000000458000-memory.dmp

        memory/3632-28-0x0000000000400000-0x0000000000458000-memory.dmp

        memory/4708-43-0x00000000000F0000-0x000000000017C000-memory.dmp

        memory/4708-44-0x00000000000F0000-0x000000000017C000-memory.dmp

        memory/4708-41-0x00000000000F0000-0x000000000017C000-memory.dmp

        memory/4708-42-0x00000000000F0000-0x000000000017C000-memory.dmp

        memory/4708-48-0x00000000000F0000-0x000000000017C000-memory.dmp

        memory/4708-49-0x00000000000F0000-0x000000000017C000-memory.dmp

        memory/4708-50-0x00000000000F0000-0x000000000017C000-memory.dmp

        memory/4708-51-0x00000000000F0000-0x000000000017C000-memory.dmp

        memory/4708-52-0x00000000000F0000-0x000000000017C000-memory.dmp

        memory/4708-53-0x00000000000F0000-0x000000000017C000-memory.dmp