Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-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 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\2026-09-15_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⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1304
    • C:\Users\Admin\AppData\Local\Temp\buvar.exe
      "C:\Users\Admin\AppData\Local\Temp\buvar.exe" hi
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1248
      • C:\Users\Admin\AppData\Local\Temp\mejope.exe
        "C:\Users\Admin\AppData\Local\Temp\mejope.exe" OK
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5936
        • C:\Users\Admin\AppData\Local\Temp\roihi.exe
          "C:\Users\Admin\AppData\Local\Temp\roihi.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:1380
        • 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:4928
    • 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:4304

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 224B
        • SHA256 b729a87b9ba578a37cc3d76e3de8bbd2d03944a1dfb40b5117c12f8da6f9a400
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 444B
        • SHA256 1abbb50cfa534ac4100ba5a1ef30f38b4dd7e77ca9e1c2c2d6d9442e8e4ad19c
        • MD5 SHA1 SHA512 TLSH

        buvar.exe

        • Path C:\Users\Admin\AppData\Local\Temp\buvar.exe
        • Size 1.6MB
        • SHA256 8237c5bcd0de4bb79f6a49881304be046dcc46bb965ef453b97f7263933590c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 06670cd4f84caa9e0e3eccc3440d8442ecadfe62e2e116290006f8111d57da71
        • MD5 SHA1 SHA512 TLSH

        mejope.exe

        • Path C:\Users\Admin\AppData\Local\Temp\mejope.exe
        • Size 1.6MB
        • SHA256 a7d379e42cff4a5b2929cf9490cb2154f710d9ea4a862d06bcbeb61b6a9e9e27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        roihi.exe

        • Path C:\Users\Admin\AppData\Local\Temp\roihi.exe
        • Size 223KB
        • SHA256 0175235b9de7db522e18e3d2c28b482f99a2b7d1899fa8d2aa389730d6007023
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1248-36-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/1248-19-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/1248-34-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/1248-20-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/1304-29-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/1304-3-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/1304-2-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/1380-60-0x0000000000D20000-0x0000000000DC0000-memory.dmp

        memory/1380-64-0x0000000000D20000-0x0000000000DC0000-memory.dmp

        memory/1380-63-0x0000000000D20000-0x0000000000DC0000-memory.dmp

        memory/1380-62-0x0000000000D20000-0x0000000000DC0000-memory.dmp

        memory/1380-52-0x0000000000D20000-0x0000000000DC0000-memory.dmp

        memory/1380-61-0x0000000000D20000-0x0000000000DC0000-memory.dmp

        memory/5936-32-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/5936-58-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/5936-57-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/5936-38-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/5936-37-0x0000000000400000-0x00000000005AD000-memory.dmp

        memory/5936-35-0x0000000000400000-0x00000000005AD000-memory.dmp