Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/08/2026, 21:08

General

  • Target
    2026-08-27_252f6601a6cebd0756e8bab58bd7a411_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 410KB
  • Sample260827-zy3deazwcs
  • SHA256 12dff154ba6831ad61b6ee615616ffa7900b9268cf7c7aacb4ec68a22df22559
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • urelas

C2
  • 218.54.31.165

  • 218.54.31.226

Signatures

  • Family: Stealc

    Stealc is an infostealer written in C++.

  • Family: Urelas

    Urelas is a trojan targeting card games.

  • Detects Stealc stealer Version 3 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 2 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 6 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-27_252f6601a6cebd0756e8bab58bd7a411_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-27_252f6601a6cebd0756e8bab58bd7a411_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2624
    • C:\Users\Admin\AppData\Local\Temp\fiufv.exe
      "C:\Users\Admin\AppData\Local\Temp\fiufv.exe" hi
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4860
      • C:\Users\Admin\AppData\Local\Temp\xuroto.exe
        "C:\Users\Admin\AppData\Local\Temp\xuroto.exe" OK
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2672
        • C:\Users\Admin\AppData\Local\Temp\puafp.exe
          "C:\Users\Admin\AppData\Local\Temp\puafp.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:876
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5848
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:2324

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 b4fc90c0105a54d13008ac006d005c6f87c95e60768903fab4a8da46bdef8a03
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 412B
        • SHA256 58005293d61cc5dba21f285f2dd205857e9f3b0cef6d8ca978b286bb78e1baa0
        • MD5 SHA1 SHA512 TLSH

        fiufv.exe

        • Path C:\Users\Admin\AppData\Local\Temp\fiufv.exe
        • Size 410KB
        • SHA256 369c3b67690559bd012bc43944cfcc1426ecbaa610926e9866d406c136d7a704
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 17d84248a105e49b4c1192fca05b606ad4b8895a8f0879b9a59ef17a08f71443
        • MD5 SHA1 SHA512 TLSH

        puafp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\puafp.exe
        • Size 223KB
        • SHA256 e70c226d1af4397cb63ac0324a95399702a089ed1f625426c26d0593a00995b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xuroto.exe

        • Path C:\Users\Admin\AppData\Local\Temp\xuroto.exe
        • Size 410KB
        • SHA256 64d46bfaa0fe6754741c2ca30d4a3be8569bf39d336539587bc8b6c9d92af42d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/876-44-0x0000000000B10000-0x0000000000BB0000-memory.dmp

        memory/876-59-0x0000000000B10000-0x0000000000BB0000-memory.dmp

        memory/876-58-0x0000000000B10000-0x0000000000BB0000-memory.dmp

        memory/876-57-0x0000000000B10000-0x0000000000BB0000-memory.dmp

        memory/876-56-0x0000000000B10000-0x0000000000BB0000-memory.dmp

        memory/876-55-0x0000000000B10000-0x0000000000BB0000-memory.dmp

        memory/2624-22-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/2624-0-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/2624-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/2672-34-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/2672-53-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/2672-33-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/4860-31-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/4860-20-0x0000000000400000-0x00000000004679C5-memory.dmp