Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 02:27

General

  • Target
    2026-08-02_e49e3be09d6cc0e116e07efc8fe58a15_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260802-cxtcsasdlf
  • SHA256 3e51a257247d2a85e2a04e7cf4b6446cd006746129b606e346ab568d6e2eded8
  • 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\2026-08-02_e49e3be09d6cc0e116e07efc8fe58a15_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_e49e3be09d6cc0e116e07efc8fe58a15_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Users\Admin\AppData\Local\Temp\FAB.tmp
      "C:\Users\Admin\AppData\Local\Temp\FAB.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-02_e49e3be09d6cc0e116e07efc8fe58a15_elex_mafia_stealc_tofsee.exe 4FC5C9C5BA18D3D205CA509337331470431D14E3EA584451BA1AFE4657B1E68C82717EC662936FA16D39E5AAAF65A00DF916E253D35D68A74845719A7FFF5EA0
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1068

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        FAB.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\FAB.tmp
        • Size 411KB
        • SHA256 99d6d687fd8081ec051849e5fc9298d723e92ef190e1d4ac8ee2e2020c38528d
        • MD5 SHA1 SHA512 SSDEEP TLSH