Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/09/2026, 06:32

General

  • Target
    2026-09-12_0edf5188310f7bc1c00d734c1083c506_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 410KB
  • Sample260913-ha37cssgqf
  • SHA256 2105c0702d489d0a201c94a571ad6d9363cf2684f39509e436a67c49b5ba5b6c
  • 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\2026-09-12_0edf5188310f7bc1c00d734c1083c506_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-12_0edf5188310f7bc1c00d734c1083c506_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4384
    • C:\Users\Admin\AppData\Local\Temp\cowem.exe
      "C:\Users\Admin\AppData\Local\Temp\cowem.exe" hi
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2740
      • C:\Users\Admin\AppData\Local\Temp\nuxoda.exe
        "C:\Users\Admin\AppData\Local\Temp\nuxoda.exe" OK
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5548
        • C:\Users\Admin\AppData\Local\Temp\edsin.exe
          "C:\Users\Admin\AppData\Local\Temp\edsin.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:2704
        • 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:4264
    • 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:3192

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 ac3187ff32f0c0923531aab4bcc46e0ac12b89e9e96cd45f1c38bb2bbe0d3fd7
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 412B
        • SHA256 687f890aa2e2fb8e2826beeac7f22ab33d52655f5bd937eb9d8f57f530f3de49
        • MD5 SHA1 SHA512 TLSH

        cowem.exe

        • Path C:\Users\Admin\AppData\Local\Temp\cowem.exe
        • Size 410KB
        • SHA256 7e94b8cb3666ded3d04a1c3220c5471d94c28ec2e7d073535739495f5ff4f758
        • MD5 SHA1 SHA512 SSDEEP TLSH

        edsin.exe

        • Path C:\Users\Admin\AppData\Local\Temp\edsin.exe
        • Size 223KB
        • SHA256 5a9bbbc2fb448281beda8d8f1bfefce943738097bc68b9989d4a8e3982eabdb4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 49b111200d32d9c7c71f34f4ba425b596c2f4b815317e0db4c81862c9736633b
        • MD5 SHA1 SHA512 TLSH

        nuxoda.exe

        • Path C:\Users\Admin\AppData\Local\Temp\nuxoda.exe
        • Size 410KB
        • SHA256 61b33b8c8f6677cc42a863f791139ca3d7c48e649431b8b1ddae468bb7acfd9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2704-44-0x0000000000220000-0x00000000002C0000-memory.dmp

        memory/2704-59-0x0000000000220000-0x00000000002C0000-memory.dmp

        memory/2704-58-0x0000000000220000-0x00000000002C0000-memory.dmp

        memory/2704-57-0x0000000000220000-0x00000000002C0000-memory.dmp

        memory/2704-56-0x0000000000220000-0x00000000002C0000-memory.dmp

        memory/2704-55-0x0000000000220000-0x00000000002C0000-memory.dmp

        memory/2740-18-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/2740-32-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/4384-22-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/4384-0-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/4384-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/5548-53-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/5548-34-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/5548-33-0x0000000000400000-0x00000000004679C5-memory.dmp