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
    14/07/2026, 01:41

General

  • Target
    2026-07-13_22ffa2d95686e9e821a9a77efc78527b_elex_mafia_stealc_tofsee.exe
  • Size 499KB
  • Sample260714-b39fhsct5l
  • SHA256 5700e460002e88d18f127572ecca09bc97edf6b139077c22a1b872150ba7f54f
  • 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.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-13_22ffa2d95686e9e821a9a77efc78527b_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-13_22ffa2d95686e9e821a9a77efc78527b_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4232
    • C:\Users\Admin\AppData\Local\Temp\57BB.tmp
      "C:\Users\Admin\AppData\Local\Temp\57BB.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-13_22ffa2d95686e9e821a9a77efc78527b_elex_mafia_stealc_tofsee.exe B76B723FD62A0D2EDDAEBF47EA6B07AA3FFF5142E2D134A5A4C71E8BC8F1CF53AF1BFE3448D12807D268E451486AEEB2CE22A0EAADE31390F24EF5A5D872A5EA
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:6096

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        57BB.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\57BB.tmp
        • Size 499KB
        • SHA256 cabad0f1d21c67049fa4ae4b585525ccea5a1769dde56e2bc80e921d6d85d819
        • MD5 SHA1 SHA512 SSDEEP TLSH