Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 22:25

General

  • Target
    2026-08-31_1fdb314fc3e0aa4584630e884eadd0da_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 409KB
  • Sample260831-2b5lcssxbz
  • SHA256 8e3faa758f3551848da0878aa0caaa6059910322e7cccfd3bb0399fd593aae3b
  • 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\2026-08-31_1fdb314fc3e0aa4584630e884eadd0da_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-31_1fdb314fc3e0aa4584630e884eadd0da_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2812
    • C:\Users\Admin\AppData\Local\Temp\ekpor.exe
      "C:\Users\Admin\AppData\Local\Temp\ekpor.exe" hi
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2708
      • C:\Users\Admin\AppData\Local\Temp\mucidi.exe
        "C:\Users\Admin\AppData\Local\Temp\mucidi.exe" OK
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3332
        • C:\Users\Admin\AppData\Local\Temp\huuwn.exe
          "C:\Users\Admin\AppData\Local\Temp\huuwn.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:3024
        • 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:4416
    • 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:1040

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 5c878dcbea3bd1b93582a77f896d896af5b9fa26fa8bce069212aaf8c9684bfa
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 412B
        • SHA256 34b9bb0dc4a13a4c8a01fd49288f6119dda8bcc2111bd118ed457b7b883327d4
        • MD5 SHA1 SHA512 TLSH

        ekpor.exe

        • Path C:\Users\Admin\AppData\Local\Temp\ekpor.exe
        • Size 409KB
        • SHA256 c2cd89c7ecc94334dca9375425335b61c3dede10e6abef8e1b40e88900ebd08e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 375e7b5663b9413946bed90619d0557f03cd1185dfc0fdcdedce25a8dbc90dec
        • MD5 SHA1 SHA512 TLSH

        huuwn.exe

        • Path C:\Users\Admin\AppData\Local\Temp\huuwn.exe
        • Size 223KB
        • SHA256 61e39d6bf9a6f91b449c5890cf3e6b551bdf09a7994adc9235be0bf860c8a1e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mucidi.exe

        • Path C:\Users\Admin\AppData\Local\Temp\mucidi.exe
        • Size 409KB
        • SHA256 a4dd3c202b4c5c1f3676430ccb5da84949374ace071f9f5b067f1882a5ad62a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2708-18-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/2708-31-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/2812-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/2812-22-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/2812-0-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/3024-55-0x0000000000DF0000-0x0000000000E90000-memory.dmp

        memory/3024-44-0x0000000000DF0000-0x0000000000E90000-memory.dmp

        memory/3024-56-0x0000000000DF0000-0x0000000000E90000-memory.dmp

        memory/3024-57-0x0000000000DF0000-0x0000000000E90000-memory.dmp

        memory/3024-58-0x0000000000DF0000-0x0000000000E90000-memory.dmp

        memory/3024-59-0x0000000000DF0000-0x0000000000E90000-memory.dmp

        memory/3332-34-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/3332-52-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/3332-33-0x0000000000400000-0x00000000004679C5-memory.dmp