Analysis

  • max time kernel
    150s
  • max time network
    67s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 09:28

General

  • Target
    2026-08-03_d623eab641ed2bf39ae0108585b127b3_elex_rhadamanthys_stop.exe
  • Size 1.6MB
  • Sample260804-lfpgyasvbz
  • SHA256 a471c795f1680904e7962c94ac8e84865fca3fb8f6306a6f6e29760464a277cd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • urelas

C2
  • 121.88.5.183

  • 121.88.5.184

Signatures

  • Family: Urelas

    Urelas is a trojan targeting card games.

  • Executes dropped EXE 1 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 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_d623eab641ed2bf39ae0108585b127b3_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_d623eab641ed2bf39ae0108585b127b3_elex_rhadamanthys_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5100
    • C:\Users\Admin\AppData\Local\Temp\sander.exe
      "C:\Users\Admin\AppData\Local\Temp\sander.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2128
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_sannuyex.bat" "
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:3992

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        _sannuyex.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_sannuyex.bat
        • Size 345B
        • SHA256 03c0521745c4d987520d4989a55081530f47a6cab7ba3b08faeaa6c8a8cebc22
        • MD5 SHA1 SHA512 TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 66c8ae290d7cf992faf67b10d1ef8ad91857f3709f459af69b6a11f521a3aeea
        • MD5 SHA1 SHA512 TLSH

        sander.exe

        • Path C:\Users\Admin\AppData\Local\Temp\sander.exe
        • Size 1.6MB
        • SHA256 fcc9992e22f6686b297e32a2796ceba1de4fd238dde097dbba77fda3d271e8a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2128-12-0x0000000000EC0000-0x0000000000F47000-memory.dmp

        memory/2128-14-0x0000000000EE9000-0x0000000000EEA000-memory.dmp

        memory/2128-24-0x0000000000EC0000-0x0000000000F47000-memory.dmp

        memory/2128-25-0x0000000000EC0000-0x0000000000F47000-memory.dmp

        memory/5100-0-0x00000000000F0000-0x0000000000177000-memory.dmp

        memory/5100-1-0x0000000000119000-0x000000000011A000-memory.dmp

        memory/5100-21-0x00000000000F0000-0x0000000000177000-memory.dmp