Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/07/2026, 12:58

General

  • Target
    2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe
  • Size 384KB
  • Sample260711-p7xt6scy21
  • SHA256 7a061726fbc70ea561fb1ca252c770276b4a05535657944aa48db6644af278bf
  • 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\2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Users\Admin\AppData\Local\Temp\F8B.tmp
      "C:\Users\Admin\AppData\Local\Temp\F8B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe 47763926739D3E29C083D0100B31100FE8DB8EA2E4BD6209DE6D737316DF934801EABB0E32BE5C29054D52ADDC9CBB4ECE9BF706130EF3FC5789F183CD3D75BC
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1288

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        F8B.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\F8B.tmp
        • Size 384KB
        • SHA256 fbe1d2c9ce78103b84dda2fa131bb7dc676e39a7c3aecebadc4b908d372ec998
        • MD5 SHA1 SHA512 SSDEEP TLSH