Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 22:23

General

  • Target
    2026-08-10_6b5a5b59bcb761876a400c6c9ea23431_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
  • Size 367KB
  • Sample260810-2avd1azfkb
  • SHA256 5e671d4cf9385d01cb26f284ff4204b431f1a9edb078f0a96464e3fb0830b43d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • urelas

C2
  • 1.234.83.146

  • 133.242.129.155

  • 218.54.31.165

  • 218.54.31.226

Signatures

  • Family: Urelas

    Urelas is a trojan targeting card games.

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

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

  • Executes a command shell one-liner 1 TTPs 1 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 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\2026-08-10_6b5a5b59bcb761876a400c6c9ea23431_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_6b5a5b59bcb761876a400c6c9ea23431_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4300
    • C:\Users\Admin\AppData\Local\Temp\kocow.exe
      "C:\Users\Admin\AppData\Local\Temp\kocow.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1712
      • C:\Users\Admin\AppData\Local\Temp\acbub.exe
        "C:\Users\Admin\AppData\Local\Temp\acbub.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:3580
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:3352

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 7e98213758b6d2c0e9703f9998e31920c35de7436639bded722721afc69a1c98
        • MD5 SHA1 SHA512 TLSH

        acbub.exe

        • Path C:\Users\Admin\AppData\Local\Temp\acbub.exe
        • Size 303KB
        • SHA256 8ef6b92af0619885cbf79ccacbf9bc45a7353a0f6a8b69d41726a8e29c7040a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 c148d948b0a64add2f8ad445fcf93eb3a86f657a8f4a855a1bd1c0212b217445
        • MD5 SHA1 SHA512 TLSH

        kocow.exe

        • Path C:\Users\Admin\AppData\Local\Temp\kocow.exe
        • Size 367KB
        • SHA256 92af2352a42784aad6b1d4651187ca05a46372e42283cd8fb66f881804f6e430
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1712-12-0x0000000000310000-0x0000000000372000-memory.dmp

        memory/1712-14-0x000000000032A000-0x000000000032B000-memory.dmp

        memory/1712-24-0x0000000000310000-0x0000000000372000-memory.dmp

        memory/1712-34-0x0000000000310000-0x0000000000372000-memory.dmp

        memory/4300-0-0x0000000000580000-0x00000000005E2000-memory.dmp

        memory/4300-1-0x000000000059A000-0x000000000059B000-memory.dmp

        memory/4300-21-0x0000000000580000-0x00000000005E2000-memory.dmp