Analysis

  • max time kernel
    149s
  • max time network
    136s
  • 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, 03:07

General

  • Target
    2026-04-16_1603776a018ac5601764bee02d3044be_elex_rhadamanthys_stealc_stop.exe
  • Size 525KB
  • Sample260416-dmcsqaex2r
  • SHA256 8010f95d4cdc4a439c8db9519e388fce6f72f80ee661e7f21788cfd4cb5f4072
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • urelas

C2
  • 218.54.31.226

  • 218.54.31.165

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).

  • 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\2026-04-16_1603776a018ac5601764bee02d3044be_elex_rhadamanthys_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-16_1603776a018ac5601764bee02d3044be_elex_rhadamanthys_stealc_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2692
    • C:\Users\Admin\AppData\Local\Temp\aqqua.exe
      "C:\Users\Admin\AppData\Local\Temp\aqqua.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1080
      • C:\Users\Admin\AppData\Local\Temp\uwfum.exe
        "C:\Users\Admin\AppData\Local\Temp\uwfum.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:2524
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      PID:424

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        _uinsey.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
        • Size 358B
        • SHA256 661884717f1efe7461c00b7492bf1d2006752a6a5d0db7edfd547a383ba559c1
        • MD5 SHA1 SHA512 TLSH

        aqqua.exe

        • Path C:\Users\Admin\AppData\Local\Temp\aqqua.exe
        • Size 525KB
        • SHA256 7701550f4a5f96d7d6fd2f390b0dc8bd2dd993fbc2c06d61c2b8a02f4c0730be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 13c96b00c09d2443b1e9ff420579d381920f0fd5be2a16a4f92bd995184216d0
        • MD5 SHA1 SHA512 TLSH

        uwfum.exe

        • Path C:\Users\Admin\AppData\Local\Temp\uwfum.exe
        • Size 209KB
        • SHA256 2df8fceb353c67035612f765426f4c8a4004dcf54663da2cac75975e9c97024f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1080-20-0x0000000000F50000-0x0000000000FE1000-memory.dmp

        memory/1080-30-0x00000000015B0000-0x0000000001671000-memory.dmp

        memory/1080-13-0x0000000000F50000-0x0000000000FE1000-memory.dmp

        memory/1080-31-0x0000000000F50000-0x0000000000FE1000-memory.dmp

        memory/1080-12-0x0000000000F50000-0x0000000000FE1000-memory.dmp

        memory/2524-34-0x0000000000ED0000-0x0000000000F99000-memory.dmp

        memory/2524-32-0x0000000000F6A000-0x0000000000F6B000-memory.dmp

        memory/2524-29-0x0000000000ED0000-0x0000000000F99000-memory.dmp

        memory/2524-35-0x0000000000ED0000-0x0000000000F99000-memory.dmp

        memory/2524-36-0x0000000000ED0000-0x0000000000F99000-memory.dmp

        memory/2524-37-0x0000000000ED0000-0x0000000000F99000-memory.dmp

        memory/2524-38-0x0000000000ED0000-0x0000000000F99000-memory.dmp

        memory/2524-39-0x0000000000ED0000-0x0000000000F99000-memory.dmp

        memory/2692-16-0x0000000002FB0000-0x0000000003071000-memory.dmp

        memory/2692-17-0x00000000009D0000-0x0000000000A61000-memory.dmp

        memory/2692-1-0x00000000009D0000-0x0000000000A61000-memory.dmp

        memory/2692-0-0x00000000009D0000-0x0000000000A61000-memory.dmp