Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260630-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 18:00

General

  • Target
    2026-07-02_31d67702f96c62f6d3972fbc82044734_elex_mafia_stealc_tofsee.exe
  • Size 468KB
  • Sample260702-wljtrabt6x
  • SHA256 356a7a08a6fd6819739392460c399cae58b4fcaf433dbf30f71f3a9849dc99f9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Deletes itself 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\2026-07-02_31d67702f96c62f6d3972fbc82044734_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-02_31d67702f96c62f6d3972fbc82044734_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:872
    • C:\Users\Admin\AppData\Local\Temp\F1BE.tmp
      "C:\Users\Admin\AppData\Local\Temp\F1BE.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-02_31d67702f96c62f6d3972fbc82044734_elex_mafia_stealc_tofsee.exe 3E1D02E686E8010C16610F83EE6754C15AB09DF351329B3414470C908075E5EFCAA4DD18CA0AD063E1A3C1F3A4C200A7AD1AE652C8BF66FD0D4196A9F1D89D86
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5688

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        F1BE.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\F1BE.tmp
        • Size 468KB
        • SHA256 0c4e30c658ccf3c5ab2eaf5ba2f2330d2064dd70f2f87c239cffd47e7bfd6bc0
        • MD5 SHA1 SHA512 SSDEEP TLSH