Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    16/04/2026, 21:43

General

  • Target
    2026-04-16_b79b5fa9e9de580a15ac3a40430ee4ee_elex_rhadamanthys_stop.exe
  • Size 1.6MB
  • Sample260416-1k7xeaev91
  • SHA256 4ba2f48fd7b4e442b948412af15fd4776370853517aee2dcccb5d8beb863ede7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

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).

  • 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\2026-04-16_b79b5fa9e9de580a15ac3a40430ee4ee_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-16_b79b5fa9e9de580a15ac3a40430ee4ee_elex_rhadamanthys_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3712
    • 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:2912
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_sannuyex.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1028

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 2c4cdbd3568a2009da424bdb3cb366c55d6af38644a735292e6345a6f971a267
        • 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 00834e28787af7c06b42f1b823339215da2c14a7bd2715e1b4c2454091ae7b7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2912-12-0x0000000000FF0000-0x0000000001077000-memory.dmp

        memory/2912-13-0x0000000001019000-0x000000000101A000-memory.dmp

        memory/2912-19-0x0000000000FF0000-0x0000000001077000-memory.dmp

        memory/2912-20-0x0000000000FF0000-0x0000000001077000-memory.dmp

        memory/3712-0-0x0000000000EC0000-0x0000000000F47000-memory.dmp

        memory/3712-1-0x0000000000EE9000-0x0000000000EEA000-memory.dmp

        memory/3712-16-0x0000000000EC0000-0x0000000000F47000-memory.dmp