Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/08/2026, 23:27

General

  • Target
    2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe
  • Size 413KB
  • Sample260827-3fjecsdr5v
  • SHA256 bc1d43ce372076df987736b152d1d428007243b42cdf4dc77fef49e6b9518ece
  • 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\2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4324
    • C:\Users\Admin\AppData\Local\Temp\DF0.tmp
      "C:\Users\Admin\AppData\Local\Temp\DF0.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe A6404495971F2C8F3348C7CFFA66559DAFC9DE3B643315AE3CE3FD5A378B0430E1A7E16BAFC8546242755F4089815B3237983CD8AEA529E8E1867900D9D03E03
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4676

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        DF0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\DF0.tmp
        • Size 413KB
        • SHA256 90c937ffc207d039f8eff2c75651aabb67402b9996fd111207a414ba5c2fc80b
        • MD5 SHA1 SHA512 SSDEEP TLSH