Analysis

  • max time kernel
    149s
  • max time network
    68s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/11/2026, 15:48

General

  • Target
    2026-11-09_75f0df3b1a32e9fb97b7c9fb2b2c4943_elex_rhadamanthys_stop.exe
  • Size 464KB
  • Sample261110-s8vb8age45
  • SHA256 ea9c519635d7cc4c0421cc619e4759948d240df90e3bb7902cbcf6bc277ff135
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • urelas

C2
  • 121.88.5.183

  • 218.54.30.235

  • 121.88.5.181

  • 112.223.217.101

Signatures

  • Family: Urelas

    Urelas is a trojan targeting card games.

  • Executes dropped EXE 2 IoCs
  • Direct Volume Access: Opens a physical disk for reading 1 TTPs 1 IoCs

    Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

  • 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.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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\2026-11-09_75f0df3b1a32e9fb97b7c9fb2b2c4943_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-09_75f0df3b1a32e9fb97b7c9fb2b2c4943_elex_rhadamanthys_stop.exe"
    1⤵
    • Direct Volume Access: Opens a physical disk for reading
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5060
    • C:\Users\Admin\AppData\Local\Temp\sander.exe
      "C:\Users\Admin\AppData\Local\Temp\sander.exe"
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3580
      • C:\Users\Admin\AppData\Local\Temp\ctfmom.exe
        "C:\Users\Admin\AppData\Local\Temp\ctfmom.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:4940
    • 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:1252

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 3299e7441c8d1ff7313dea2369f400ae86e60a3001f06b972ac985abf46e04a8
        • MD5 SHA1 SHA512 TLSH

        ctfmom.exe

        • Path C:\Users\Admin\AppData\Local\Temp\ctfmom.exe
        • Size 221KB
        • SHA256 6038df2dc2fd450bf1c75f2c3320304331215769df0035d074a37ad6c601cc3f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 8b3cc0c31002ffa60f497966a671ff1c0a23a6efa831bd2be2cfbee7588bac16
        • MD5 SHA1 SHA512 TLSH

        sander.exe

        • Path C:\Users\Admin\AppData\Local\Temp\sander.exe
        • Size 464KB
        • SHA256 42debe9bc70f778aa274f6b4720bb007f230f9d726a6967d8a2cba458490646e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3580-24-0x0000000000FB0000-0x0000000001032000-memory.dmp

        memory/3580-39-0x0000000000FB0000-0x0000000001032000-memory.dmp

        memory/3580-12-0x0000000000FB0000-0x0000000001032000-memory.dmp

        memory/3580-14-0x0000000000FD9000-0x0000000000FDA000-memory.dmp

        memory/4940-44-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-47-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-33-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-35-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-49-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-36-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-41-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-40-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-42-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-43-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-48-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-45-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/4940-46-0x0000000000F30000-0x0000000000FD1000-memory.dmp

        memory/5060-1-0x0000000000279000-0x000000000027A000-memory.dmp

        memory/5060-0-0x0000000000250000-0x00000000002D2000-memory.dmp

        memory/5060-21-0x0000000000250000-0x00000000002D2000-memory.dmp