Analysis

  • max time kernel
    149s
  • max time network
    114s
  • 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, 03:07

General

  • Target
    2026-08-26_f16d0be313f99084cabb888d3b968d29_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 595KB
  • Sample260827-dmancsxtav
  • SHA256 449da2db1160a5af614cb54243948bf3f32e77afbaf0470971dd1af8fb304426
  • 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\2026-08-26_f16d0be313f99084cabb888d3b968d29_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-26_f16d0be313f99084cabb888d3b968d29_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4668
    • C:\Users\Admin\AppData\Local\Temp\foudq.exe
      "C:\Users\Admin\AppData\Local\Temp\foudq.exe" hi
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:700
      • C:\Users\Admin\AppData\Local\Temp\yzposo.exe
        "C:\Users\Admin\AppData\Local\Temp\yzposo.exe" OK
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4836
        • C:\Users\Admin\AppData\Local\Temp\kacoj.exe
          "C:\Users\Admin\AppData\Local\Temp\kacoj.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:4480
        • 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:2956
    • 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:4528

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 412B
        • SHA256 a9bf90a3a0bcac8fa75fb12f1ef66c8947765347ab1581fe9783f335c323e5a3
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 801b42c470bc9b851bcf7dbf15c996fc97fe0818c402b4c452cca099056ebb8c
        • MD5 SHA1 SHA512 TLSH

        foudq.exe

        • Path C:\Users\Admin\AppData\Local\Temp\foudq.exe
        • Size 595KB
        • SHA256 8253c1a13ea9c46ac4e66f8488dadb67f0d9fd8b4c90b937e278b054e9367436
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 19c9e732b0463328714fceeec3392b236321b942c0589cc9c19e8a9b8b588553
        • MD5 SHA1 SHA512 TLSH

        kacoj.exe

        • Path C:\Users\Admin\AppData\Local\Temp\kacoj.exe
        • Size 223KB
        • SHA256 d825020d189c85a9263dbfc2a290e7da21ac388178f39c03e70064e357354edc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        yzposo.exe

        • Path C:\Users\Admin\AppData\Local\Temp\yzposo.exe
        • Size 595KB
        • SHA256 f7fcc9e711af0ff1b57d0d537e7677340f03b238dd0a6c107abbe15744012147
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/700-31-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/700-18-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/4480-55-0x0000000000EC0000-0x0000000000F60000-memory.dmp

        memory/4480-44-0x0000000000EC0000-0x0000000000F60000-memory.dmp

        memory/4480-56-0x0000000000EC0000-0x0000000000F60000-memory.dmp

        memory/4480-57-0x0000000000EC0000-0x0000000000F60000-memory.dmp

        memory/4480-58-0x0000000000EC0000-0x0000000000F60000-memory.dmp

        memory/4480-59-0x0000000000EC0000-0x0000000000F60000-memory.dmp

        memory/4668-22-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/4668-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/4668-0-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/4836-33-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/4836-34-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/4836-53-0x0000000000400000-0x000000000046E000-memory.dmp