Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/08/2026, 17:21

General

  • Target
    2026-08-25_91d2dcd460e35f32471008072beeb0dd_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 401KB
  • Sample260826-vxethaee28
  • SHA256 c205ab295b40328c3e8fb07eb78a70a23e4ab077bad16d85294712e4001af1f2
  • 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\2026-08-25_91d2dcd460e35f32471008072beeb0dd_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-25_91d2dcd460e35f32471008072beeb0dd_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Users\Admin\AppData\Local\Temp\rokoc.exe
      "C:\Users\Admin\AppData\Local\Temp\rokoc.exe" hi
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6048
      • C:\Users\Admin\AppData\Local\Temp\jykyri.exe
        "C:\Users\Admin\AppData\Local\Temp\jykyri.exe" OK
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4892
        • C:\Users\Admin\AppData\Local\Temp\vymor.exe
          "C:\Users\Admin\AppData\Local\Temp\vymor.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:2128
        • 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:1816
    • 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:2588

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 0ae0f43f86f10fccec12635186d4b2609010eae5474ac7dcf9dd9a8314b43a3f
        • MD5 SHA1 SHA512 TLSH

        _vslite.bat

        • Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
        • Size 224B
        • SHA256 2281e0c61060142783c1ba6ea6e21572cbb4200b4ed62d94c59b5b2a3fa70d15
        • MD5 SHA1 SHA512 TLSH

        golfinfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
        • Size 512B
        • SHA256 3c21cf6e3c45ad3dab2d5127064bb03638e48e4f639f8d5b142dc7a924b7a70f
        • MD5 SHA1 SHA512 TLSH

        jykyri.exe

        • Path C:\Users\Admin\AppData\Local\Temp\jykyri.exe
        • Size 401KB
        • SHA256 3888fb16bbe559e0aee6b2d2572c63b95109dd0d26f5a2b38c690c0ea1e7d66e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rokoc.exe

        • Path C:\Users\Admin\AppData\Local\Temp\rokoc.exe
        • Size 401KB
        • SHA256 c721f17a4a1edc29e84645fe986416ebf477ce5d5bd83bbe328c1e5e9b71ad97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vymor.exe

        • Path C:\Users\Admin\AppData\Local\Temp\vymor.exe
        • Size 223KB
        • SHA256 242a4c2587444ae8d06ab14121a1e033735e6b2d8bb647b020d73c6180c2bd34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1188-1-0x000000000041C000-0x000000000041D000-memory.dmp

        memory/1188-0-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/1188-22-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/2128-55-0x0000000000C90000-0x0000000000D30000-memory.dmp

        memory/2128-44-0x0000000000C90000-0x0000000000D30000-memory.dmp

        memory/2128-56-0x0000000000C90000-0x0000000000D30000-memory.dmp

        memory/2128-57-0x0000000000C90000-0x0000000000D30000-memory.dmp

        memory/2128-58-0x0000000000C90000-0x0000000000D30000-memory.dmp

        memory/2128-59-0x0000000000C90000-0x0000000000D30000-memory.dmp

        memory/4892-34-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/4892-33-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/4892-53-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/6048-31-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/6048-14-0x0000000000400000-0x0000000000467000-memory.dmp