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
    03/08/2026, 07:08

General

  • Target
    2026-08-03_490052896fd12658ead41b41723d79ef_elex_mafia_stealc_tofsee.exe
  • Size 535KB
  • Sample260803-hydxdadn9y
  • SHA256 be67673dd53cd6595c619f4ac04164112471b98eeaf4d0feb7a9f52f2c327aef
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_490052896fd12658ead41b41723d79ef_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_490052896fd12658ead41b41723d79ef_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4084
    • C:\Users\Admin\AppData\Local\Temp\841A.tmp
      "C:\Users\Admin\AppData\Local\Temp\841A.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-03_490052896fd12658ead41b41723d79ef_elex_mafia_stealc_tofsee.exe EEE57CD525737D4168CAFCD9DA538AD29EBB6DE3A61CB03D1DA3BF272EC885D054B197020C12980598EA56CCF86AB7F6286F97855E98775283C1C44870D5DDD4
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:876
      • C:\Users\Admin\AppData\Local\Temp\2026-08-03_490052896fd12658ead41b41723d79ef_elex_mafia_stealc_tofsee.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-08-03_490052896fd12658ead41b41723d79ef_elex_mafia_stealc_tofsee.exe"
        3⤵
        • Executes dropped EXE
        PID:4912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-08-03_490052896fd12658ead41b41723d79ef_elex_mafia_stealc_tofsee.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-03_490052896fd12658ead41b41723d79ef_elex_mafia_stealc_tofsee.exe
        • Size 255KB
        • SHA256 aba5c0bff0442597ff8743b4fe7d28de945b78be01eb88fc4a95cadd1fbee409
        • MD5 SHA1 SHA512 SSDEEP TLSH

        841A.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\841A.tmp
        • Size 535KB
        • SHA256 1ed77c6df48bad94ab2fa389d06a99faea8f87f348edb40736639921d49d1879
        • MD5 SHA1 SHA512 SSDEEP TLSH