Analysis

  • max time kernel
    150s
  • max time network
    90s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 08:48

General

  • Target
    2026-09-30_aa7a2ce402ad0e0105999686edcc1849_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 424KB
  • Sample260930-kqfr4sbb43
  • SHA256 d06bce0e4fcbef64cb63cdcbd25437e3b7e9e6084788636aba88009f67c1a61a
  • 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.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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\2026-09-30_aa7a2ce402ad0e0105999686edcc1849_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-30_aa7a2ce402ad0e0105999686edcc1849_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5648
    • C:\Users\Admin\AppData\Local\Temp\dymid.exe
      "C:\Users\Admin\AppData\Local\Temp\dymid.exe" hi
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4236
      • C:\Users\Admin\AppData\Local\Temp\qusomy.exe
        "C:\Users\Admin\AppData\Local\Temp\qusomy.exe" OK
        3⤵
        • Executes dropped EXE
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2672
        • C:\Users\Admin\AppData\Local\Temp\quzac.exe
          "C:\Users\Admin\AppData\Local\Temp\quzac.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:6032
        • 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:2704
    • 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:3508

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 7caa5dcc87e92df99c577d72b69e253d91bc16b275ecd52325a69d5fbef40cba
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 da016eda23b3ae867997dc172c6e564bc659999533cdd9c6d78ff6dd21aef7e0
        • MD5 SHA1 SHA512 TLSH

        dymid.exe

        • Path C:\Users\Admin\AppData\Local\Temp\dymid.exe
        • Size 424KB
        • SHA256 0f901b5463240190beb19562f635cebd8af91af3b1ee12e58fafa41a944b8900
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 e6db622578c1759fff44779611e1390b2249171d875276da1790b4219929cd0b
        • MD5 SHA1 SHA512 TLSH

        qusomy.exe

        • Path C:\Users\Admin\AppData\Local\Temp\qusomy.exe
        • Size 424KB
        • SHA256 6f644e2acf95b5c819a44512bdaa511909f964177b93d8fae1e409d27ebfbe32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        quzac.exe

        • Path C:\Users\Admin\AppData\Local\Temp\quzac.exe
        • Size 223KB
        • SHA256 c18d54293b96e8ece096793c9ec56426a571eb2f4038164fa364f3a258296165
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2672-31-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/2672-54-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/2672-34-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/2672-35-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/4236-33-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/4236-14-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/5648-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/5648-21-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/5648-0-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/6032-46-0x0000000000D00000-0x0000000000DA0000-memory.dmp

        memory/6032-56-0x0000000000D00000-0x0000000000DA0000-memory.dmp

        memory/6032-57-0x0000000000D00000-0x0000000000DA0000-memory.dmp

        memory/6032-58-0x0000000000D00000-0x0000000000DA0000-memory.dmp

        memory/6032-59-0x0000000000D00000-0x0000000000DA0000-memory.dmp

        memory/6032-60-0x0000000000D00000-0x0000000000DA0000-memory.dmp