Analysis

  • max time kernel
    148s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 10:16

General

  • Target
    2026-07-18_da39478329362aa2000c9d490a3823bf_elex_mafia_stealc_tofsee.exe
  • Size 443KB
  • Sample260718-maxrssbt6y
  • SHA256 d32914effa4be0398e275d0968da2ea9dc40d77a47f290d0e7004f0c9c24b0b9
  • 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\2026-07-18_da39478329362aa2000c9d490a3823bf_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-18_da39478329362aa2000c9d490a3823bf_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2608
    • C:\Users\Admin\AppData\Local\Temp\F5E4.tmp
      "C:\Users\Admin\AppData\Local\Temp\F5E4.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-18_da39478329362aa2000c9d490a3823bf_elex_mafia_stealc_tofsee.exe AF8295BD35EE8947E0E59FA790D4E44EDA35A1A8D5B758D82BAB7DEE81F9FB4712D4FF42516CD9F84F7E5FB9A4037E18C7FA4371A38E3953839B6B35C4ABDA66
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1328

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        F5E4.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\F5E4.tmp
        • Size 443KB
        • SHA256 a1f6b48c6dcba3db1f80fc547f0cdd3caa8b3419000d6797e4e9477f8b825b64
        • MD5 SHA1 SHA512 SSDEEP TLSH