Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    15/09/2026, 18:10

General

  • Target
    2026-09-15_5442b626e1b6bb2c8318cbcff6a656c7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.6MB
  • Sample260915-wsbrqaws7m
  • SHA256 0758ba4b8988c9ad38cf2e3af68f8432e4e3e084f0aadd384d66edb4581abd72
  • 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 4 IoCs
  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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\2026-09-15_5442b626e1b6bb2c8318cbcff6a656c7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-15_5442b626e1b6bb2c8318cbcff6a656c7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3648
    • C:\Users\Admin\AppData\Local\Temp\quwui.exe
      "C:\Users\Admin\AppData\Local\Temp\quwui.exe" hi
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3872
      • C:\Users\Admin\AppData\Local\Temp\wyqyxu.exe
        "C:\Users\Admin\AppData\Local\Temp\wyqyxu.exe" OK
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4440
        • C:\Users\Admin\AppData\Local\Temp\cozes.exe
          "C:\Users\Admin\AppData\Local\Temp\cozes.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:4396
        • 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:1328
    • 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:1704

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 444B
        • SHA256 1abbb50cfa534ac4100ba5a1ef30f38b4dd7e77ca9e1c2c2d6d9442e8e4ad19c
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 4466230c79cd8b627e0e9dd4a13404f51a84480455145ad68dac56b474f5f45b
        • MD5 SHA1 SHA512 TLSH

        cozes.exe

        • Path C:\Users\Admin\AppData\Local\Temp\cozes.exe
        • Size 223KB
        • SHA256 bedd0c8bd85e5f6fcdbef0af926c9213adf3664a4484a0d0d9ee567fc152316b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 b4857ebe39b017eeba45ca7c6f8ef79f17bc517ef5ba4058d0f925f5eb5a33c5
        • MD5 SHA1 SHA512 TLSH

        quwui.exe

        • Path C:\Users\Admin\AppData\Local\Temp\quwui.exe
        • Size 1.6MB
        • SHA256 14fdf17893526c233bca3ff37a09866ee5747cf60f54565b60a58c1b98a66940
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wyqyxu.exe

        • Path C:\Users\Admin\AppData\Local\Temp\wyqyxu.exe
        • Size 1.6MB
        • SHA256 96b3328f42a94cacd976e71fd62dc4a25d499f34578be32365758b921df46b47
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3648-2-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/3648-18-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/3648-3-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/3872-15-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/3872-29-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/3872-28-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/3872-14-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/4396-53-0x00000000007A0000-0x0000000000840000-memory.dmp

        memory/4396-52-0x00000000007A0000-0x0000000000840000-memory.dmp

        memory/4396-51-0x00000000007A0000-0x0000000000840000-memory.dmp

        memory/4396-43-0x00000000007A0000-0x0000000000840000-memory.dmp

        memory/4396-50-0x00000000007A0000-0x0000000000840000-memory.dmp

        memory/4396-49-0x00000000007A0000-0x0000000000840000-memory.dmp

        memory/4440-26-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/4440-47-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/4440-46-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/4440-32-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/4440-31-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/4440-27-0x0000000000400000-0x00000000005AD000-memory.dmp