Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/09/2026, 07:50

General

  • Target
    2026-09-23_5fcd8d751f08419f744c744127d4c79b_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 595KB
  • Sample260924-jpfv2s1bnd
  • SHA256 63c4ec7e1375b3d2a50194609ed27e8bb8aa6b952c92015fa449b5e14347f73e
  • 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\2026-09-23_5fcd8d751f08419f744c744127d4c79b_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-23_5fcd8d751f08419f744c744127d4c79b_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2216
    • C:\Users\Admin\AppData\Local\Temp\gases.exe
      "C:\Users\Admin\AppData\Local\Temp\gases.exe" hi
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2656
      • C:\Users\Admin\AppData\Local\Temp\xemeco.exe
        "C:\Users\Admin\AppData\Local\Temp\xemeco.exe" OK
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1696
        • C:\Users\Admin\AppData\Local\Temp\biabr.exe
          "C:\Users\Admin\AppData\Local\Temp\biabr.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:3272
        • 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:5820
    • 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:4312

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 7390a078cdf39654240b40ac00b95f72854c7a9197769f5a0efb9f00bbd96a61
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 f267165b41720f75c66cb8bb4d0bb7f810eb5768fa4df53c5d6d528e55f9828a
        • MD5 SHA1 SHA512 TLSH

        biabr.exe

        • Path C:\Users\Admin\AppData\Local\Temp\biabr.exe
        • Size 223KB
        • SHA256 0e42e381e4a7cd5b798530ab038a8a979f2d561b44cd39d7c03068a45951b68c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        gases.exe

        • Path C:\Users\Admin\AppData\Local\Temp\gases.exe
        • Size 595KB
        • SHA256 06f470bb39e41511abd4f0c1164506eb5e40ca72c5a2f9bb480f591690065b6c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 1e297e0d16776fb3355e10bf21bfff4720e9f5e6c8140a8ad1cdaedd27356061
        • MD5 SHA1 SHA512 TLSH

        xemeco.exe

        • Path C:\Users\Admin\AppData\Local\Temp\xemeco.exe
        • Size 595KB
        • SHA256 b41ab0907b7e96b006c3c9af350e9f939aa3166a4b28f919ece0aa7d11081acf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1696-33-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/1696-53-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/1696-34-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/2216-22-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/2216-0-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/2216-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/2656-32-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/2656-14-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/3272-45-0x00000000008E0000-0x0000000000980000-memory.dmp

        memory/3272-55-0x00000000008E0000-0x0000000000980000-memory.dmp

        memory/3272-56-0x00000000008E0000-0x0000000000980000-memory.dmp

        memory/3272-57-0x00000000008E0000-0x0000000000980000-memory.dmp

        memory/3272-58-0x00000000008E0000-0x0000000000980000-memory.dmp

        memory/3272-59-0x00000000008E0000-0x0000000000980000-memory.dmp