Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/07/2026, 14:35

General

  • Target
    2026-07-20_50b97ef346703371690b137506175126_elex_mafia_stealc_tofsee.exe
  • Size 535KB
  • Sample260720-ryfweadt2n
  • SHA256 16c94cb5682b9438e3109b367d323ee414df278b8d57bf778f9b24d2cae423dc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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\2026-07-20_50b97ef346703371690b137506175126_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_50b97ef346703371690b137506175126_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:552
    • C:\Users\Admin\AppData\Local\Temp\1306.tmp
      "C:\Users\Admin\AppData\Local\Temp\1306.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_50b97ef346703371690b137506175126_elex_mafia_stealc_tofsee.exe CD47FC332D805D669B64F29E99545536F1A0EED3021D0B33E3409384C7B296E3918C9DD37B2D1D6BCF8F4333B11C98CE63B817D3B4B929E1FC55370C3E192645
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:2224
      • C:\Users\Admin\AppData\Local\Temp\2026-07-20_50b97ef346703371690b137506175126_elex_mafia_stealc_tofsee.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-07-20_50b97ef346703371690b137506175126_elex_mafia_stealc_tofsee.exe"
        3⤵
        • Executes dropped EXE
        PID:2624

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        1306.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\1306.tmp
        • Size 535KB
        • SHA256 46b817c3822a355e4fe12ee1c522b2461bbafaed2a689efe0c47787c27c15e25
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-07-20_50b97ef346703371690b137506175126_elex_mafia_stealc_tofsee.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-20_50b97ef346703371690b137506175126_elex_mafia_stealc_tofsee.exe
        • Size 255KB
        • SHA256 aba5c0bff0442597ff8743b4fe7d28de945b78be01eb88fc4a95cadd1fbee409
        • MD5 SHA1 SHA512 SSDEEP TLSH