Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 15:59

General

  • Target
    2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260808-tfcr5stygz
  • SHA256 c045e9b947c5d2527d1ab1717614e01f44b8b56bdde1664cd4fab36b250d815a
  • 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\2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5704
    • C:\Users\Admin\AppData\Local\Temp\F632.tmp
      "C:\Users\Admin\AppData\Local\Temp\F632.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe 7A42D82434CB084C4ADD9279635F07B7B061B9B7BC7378D00365A1FF6A76893596EEC8B7AC1AAFB6FA9ED025692F677A34CC53E5AA20BE0677E59CEC788FBA07
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1100

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        F632.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\F632.tmp
        • Size 411KB
        • SHA256 2f41d2b4f8d8a22a106af49dff9c2af05d67a76ad957d25373fc52183de78f95
        • MD5 SHA1 SHA512 SSDEEP TLSH