Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 17:52

General

  • Target
    2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe
  • Size 435KB
  • Sample260720-wf87fsat2q
  • SHA256 ec270b9a8abe5b5eea20fa2ab60b141458463719d5e523706bba0d162075c1e3
  • 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\2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3676
    • C:\Users\Admin\AppData\Local\Temp\8FE2.tmp
      "C:\Users\Admin\AppData\Local\Temp\8FE2.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe 84BA37825C7D72EE2F4CBFFAD0CFD3C6FCC043868F51BD2323D9A4C548416496959644BD2FE0298C70337F263ACD3F924D3354F5C02898D4AC062981B8C936E2
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:5668

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        8FE2.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\8FE2.tmp
        • Size 435KB
        • SHA256 de6d428dbdd0c9114485abcc3b369f390a207739d3044d24f93876a3d4de73ea
        • MD5 SHA1 SHA512 SSDEEP TLSH