Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/10/2026, 23:24

General

  • Target
    2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe
  • Size 414KB
  • Sample261013-3dzcsssv5m
  • SHA256 065135df192106593a0e962f0d7b589374bae1d8c32a5b67eede1e03422018d3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Deletes itself 1 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:484
    • C:\Users\Admin\AppData\Local\Temp\301E.tmp
      "C:\Users\Admin\AppData\Local\Temp\301E.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe 333790446755A39D9D8B5D41B114FCFFF429BB0357D0AAFC0980E22F734BA52054330C5247EB2F1C6CD7EB8BE6720C469202D1F132D2CDE7C93705BA5F90956D
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5496

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        301E.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\301E.tmp
        • Size 414KB
        • SHA256 9f49487c210defbd7a87c4738e0fbca5e42685979dda5892f588fd997e77af6c
        • MD5 SHA1 SHA512 SSDEEP TLSH