Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 14:07

General

  • Target
    2026-08-19_01244db75efdceb89932b3c53e4a3882_elex_mafia_stealc_tofsee.exe
  • Size 412KB
  • Sample260819-rff4fscl2w
  • SHA256 92444d03c5d43cc81570da33ba3a055a0b4ba535ff5b09aebf3ef6065523275a
  • 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\2026-08-19_01244db75efdceb89932b3c53e4a3882_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_01244db75efdceb89932b3c53e4a3882_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1264
    • C:\Users\Admin\AppData\Local\Temp\88FC.tmp
      "C:\Users\Admin\AppData\Local\Temp\88FC.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-19_01244db75efdceb89932b3c53e4a3882_elex_mafia_stealc_tofsee.exe 8356D5CABC038DD0DDCB02E1900E6D8CABA8BD13AF0AA5BC10B7136FB65715B1D42930B8B31710A916F2EAB79463237FD1E6CB993EB3481FDC57B665FE4A0DB4
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:5144

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        88FC.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\88FC.tmp
        • Size 412KB
        • SHA256 535e697c2322501440df8bb5e3f5d2c6af9a437ec20fbafdeef1adcc66f688ac
        • MD5 SHA1 SHA512 SSDEEP TLSH