Analysis

  • max time kernel
    150s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 10:46

General

  • Target
    2026-08-30_5ec47a1636cfd4179a84ce1e0786abb2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 409KB
  • Sample260831-mt5azssxcx
  • SHA256 d17d85d3942116dee387cd5b2133e13b78e3e2a2ca985c62e2433c12cc353743
  • 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\2026-08-30_5ec47a1636cfd4179a84ce1e0786abb2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-30_5ec47a1636cfd4179a84ce1e0786abb2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3696
    • C:\Users\Admin\AppData\Local\Temp\wonae.exe
      "C:\Users\Admin\AppData\Local\Temp\wonae.exe" hi
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2092
      • C:\Users\Admin\AppData\Local\Temp\nuteaz.exe
        "C:\Users\Admin\AppData\Local\Temp\nuteaz.exe" OK
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:6020
        • C:\Users\Admin\AppData\Local\Temp\ebfii.exe
          "C:\Users\Admin\AppData\Local\Temp\ebfii.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:6132
        • 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:3908
    • 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:2916

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 f509891c01b8b986a4636bdefcc667b942271202d5b93fcc55074773f5a9ac03
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 56a41d16a5c3a37edd57e09a027cf11c44127585adafa759a40668a423fb1c87
        • MD5 SHA1 SHA512 TLSH

        ebfii.exe

        • Path C:\Users\Admin\AppData\Local\Temp\ebfii.exe
        • Size 223KB
        • SHA256 b6b00583038b4712d8d8dcb3a7fc2b55ac9a21237bee22f5d6bf89f193b75b76
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 52bc8f89959f478f4eedd123d352267da35a3dc34453afd4eaed281860f22c70
        • MD5 SHA1 SHA512 TLSH

        nuteaz.exe

        • Path C:\Users\Admin\AppData\Local\Temp\nuteaz.exe
        • Size 409KB
        • SHA256 87db3cc23c7197f333926a0108bace40ae6561eb621e4c1657da095472fb2591
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wonae.exe

        • Path C:\Users\Admin\AppData\Local\Temp\wonae.exe
        • Size 409KB
        • SHA256 065b363b703472fdd2df1cf233111374ee63fe9a2e8cd98230467b7d8f0c7b9c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2092-18-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/2092-31-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/3696-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/3696-22-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/3696-0-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/6020-34-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/6020-53-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/6020-33-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/6132-44-0x0000000000910000-0x00000000009B0000-memory.dmp

        memory/6132-55-0x0000000000910000-0x00000000009B0000-memory.dmp

        memory/6132-56-0x0000000000910000-0x00000000009B0000-memory.dmp

        memory/6132-57-0x0000000000910000-0x00000000009B0000-memory.dmp

        memory/6132-58-0x0000000000910000-0x00000000009B0000-memory.dmp

        memory/6132-59-0x0000000000910000-0x00000000009B0000-memory.dmp