Analysis

  • max time kernel
    148s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 22:35

General

  • Target
    2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe
  • Size 981KB
  • Sample260730-2h3eksydle
  • SHA256 e2c2f415bffc3e1cfb0c8250122815f13adbe8ef439f5fe304835bf08f0c2fed
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5496
    • C:\Users\Admin\AppData\Local\Temp\8D04.tmp
      "C:\Users\Admin\AppData\Local\Temp\8D04.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe 66A672CA0D14F0118A6DD62388FE45DABA0DF8FBAD4D18C5B840C171B2E7F57E6F6E5C37E780BC4B1961EA5BA322F35DCEC6751FE04C2432A6CD2EA936652E88
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:5848
      • C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.EXE
        "C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.EXE"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4216

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.EXE

        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.EXE
        • Size 1.4MB
        • SHA256 98987578c600dd5a8789ceff6dd031e11807b5b05eececc0566feee1485e6ca7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        8D04.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\8D04.tmp
        • Size 981KB
        • SHA256 aaa355fe611dd5670aa2f1cf1bc70d1c1c2e28eed7eed5993889bd750cafe3be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4216-14-0x000000002FD81000-0x000000002FD82000-memory.dmp