Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 02:45

General

  • Target
    2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe
  • Size 413KB
  • Sample260629-c8rnbsbw31
  • SHA256 3fd28a7b633a38de5609d15e7796af4aceee82baf6fe82d20f4ccac9e7ce1e88
  • 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.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Users\Admin\AppData\Local\Temp\DFCC.tmp
      "C:\Users\Admin\AppData\Local\Temp\DFCC.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe 35135F95C751287D1575ADA5009A2C13FAC56CF8C3B3D9E9CA26A75B432A253A73F79D361269EFB38749B0E6010F5291FEC13587E21F2857A7E885842C8A139B
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:2024

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        DFCC.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\DFCC.tmp
        • Size 413KB
        • SHA256 24a6d05f6bca9742be81dfe96d081d35681bb48976f7eeaecfe55798f65331c5
        • MD5 SHA1 SHA512 SSDEEP TLSH