Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 00:45

General

  • Target
    2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260905-a4befaz1fx
  • SHA256 b7a3ddd24770da43ae20af9253bce48a10ade37345317d2a2ed5a8a88733f188
  • 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\2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:440
    • C:\Users\Admin\AppData\Local\Temp\5AB9.tmp
      "C:\Users\Admin\AppData\Local\Temp\5AB9.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe 5F5E76D3DFF82D415E849928682074A6F568FD99FBECCED8AD4CC70D19F2C7F74A12C539EC691F39D4E1CA1115942735C8804E5316DD17B8C4C70F1BCE8261A4
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:3380

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        5AB9.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\5AB9.tmp
        • Size 411KB
        • SHA256 3be93c2fdd127c0f85d33d6db8d4ce58865d590906868f1733515f0bc9a81ca9
        • MD5 SHA1 SHA512 SSDEEP TLSH