Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/07/2026, 15:22

General

  • Target
    2026-07-23_17334eb6c1e43f2afd7a33a2fac7a08f_elex_mafia_stealc_tofsee.exe
  • Size 428KB
  • Sample260723-sr1snssajd
  • SHA256 b4bdc77e14f42c5536478f09585a459d47ee7f5162e41ff61c0ee0fd2d9e1bc4
  • 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\2026-07-23_17334eb6c1e43f2afd7a33a2fac7a08f_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-23_17334eb6c1e43f2afd7a33a2fac7a08f_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4332
    • C:\Users\Admin\AppData\Local\Temp\BACF.tmp
      "C:\Users\Admin\AppData\Local\Temp\BACF.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-23_17334eb6c1e43f2afd7a33a2fac7a08f_elex_mafia_stealc_tofsee.exe F6A54C604E4C55EEC266CD03B965D7B935E4604BF6F4942B22B8563CE63E0DF46B04ADFA42D30686660B7318D87B00B4DB5CA07994E0DC79947CE0222281BFAF
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4116

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        BACF.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BACF.tmp
        • Size 428KB
        • SHA256 4aa5d3ed30bb26e44775b0c84eefea7d25c7ea246db56c1c747c09cb313b38c7
        • MD5 SHA1 SHA512 SSDEEP TLSH