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
    22/09/2026, 09:27

General

  • Target
    2026-09-21_e50647b4adf3a3746b5b9c1ba88ff99a_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 409KB
  • Sample260922-le5grsch23
  • SHA256 95c974f19c7ebdb97207e77d372b85555e63c0a160820b8a1ac5baf3b4f883a8
  • 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\2026-09-21_e50647b4adf3a3746b5b9c1ba88ff99a_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-21_e50647b4adf3a3746b5b9c1ba88ff99a_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2528
    • C:\Users\Admin\AppData\Local\Temp\zaubv.exe
      "C:\Users\Admin\AppData\Local\Temp\zaubv.exe" hi
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4164
      • C:\Users\Admin\AppData\Local\Temp\fapaci.exe
        "C:\Users\Admin\AppData\Local\Temp\fapaci.exe" OK
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3760
        • C:\Users\Admin\AppData\Local\Temp\imuja.exe
          "C:\Users\Admin\AppData\Local\Temp\imuja.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:3956
        • 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:4284
    • 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:4576

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 412B
        • SHA256 48e5bb81b97bd87f2b1f02cc19a7ba49cb6ce3d6952789494ffe0409972772fa
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 3bc3c931b1ecd84dc7c671c469cca2b8dbbccb1bd3a6705c7933b6d701539dd7
        • MD5 SHA1 SHA512 TLSH

        fapaci.exe

        • Path C:\Users\Admin\AppData\Local\Temp\fapaci.exe
        • Size 409KB
        • SHA256 5e556f062d6e746ad18880a072b7576cd92cb0825eb81bfc473d9bc2ad97b2a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 b1294db72c0af47b73b08f19a4a6fabeffe605fabf3753d5fdc8573aaa4b546a
        • MD5 SHA1 SHA512 TLSH

        imuja.exe

        • Path C:\Users\Admin\AppData\Local\Temp\imuja.exe
        • Size 223KB
        • SHA256 94eed375fee485b1afc01f3a83ca3f2f58b882a905be8a6993927af544c09b22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zaubv.exe

        • Path C:\Users\Admin\AppData\Local\Temp\zaubv.exe
        • Size 409KB
        • SHA256 049c103954ced666818d40e3429cf0c4623fb74674cb19172cee4eae1e58fb77
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2528-0-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/2528-2-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/2528-21-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/3760-34-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/3760-33-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/3760-52-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/3956-44-0x0000000000830000-0x00000000008D0000-memory.dmp

        memory/3956-55-0x0000000000830000-0x00000000008D0000-memory.dmp

        memory/3956-56-0x0000000000830000-0x00000000008D0000-memory.dmp

        memory/3956-57-0x0000000000830000-0x00000000008D0000-memory.dmp

        memory/3956-58-0x0000000000830000-0x00000000008D0000-memory.dmp

        memory/3956-59-0x0000000000830000-0x00000000008D0000-memory.dmp

        memory/4164-32-0x0000000000400000-0x00000000004679C5-memory.dmp

        memory/4164-14-0x0000000000400000-0x00000000004679C5-memory.dmp