Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 16:51

General

  • Target
    2026-07-02_a9b5d36f8377b98f12dd7cdafbf2ff90_elex_mafia_stealc_tofsee.exe
  • Size 412KB
  • Sample260702-vc7nsaft2k
  • SHA256 1c31e1564c83b64a8e049b467b3abfc85448e88d05562b602d01756d6b7d4daf
  • 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\2026-07-02_a9b5d36f8377b98f12dd7cdafbf2ff90_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-02_a9b5d36f8377b98f12dd7cdafbf2ff90_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1600
    • C:\Users\Admin\AppData\Local\Temp\5B65.tmp
      "C:\Users\Admin\AppData\Local\Temp\5B65.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-02_a9b5d36f8377b98f12dd7cdafbf2ff90_elex_mafia_stealc_tofsee.exe A1C6965BEF3BB32F8B2C72F793C3BA52E979D53B2D7FE953D7FEA129D816D816327A76B39E76B4BDCC84BB54ADD583EC898EE4BDDB64072881145E81A662C454
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:3352

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        5B65.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\5B65.tmp
        • Size 412KB
        • SHA256 d41200726b718723e72a9e40e5f0435d5e38da2182f04bce49bb73ce574e2fda
        • MD5 SHA1 SHA512 SSDEEP TLSH