Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/09/2026, 22:22

General

  • Target
    2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe
  • Size 413KB
  • Sample260916-2aba5a1s8m
  • SHA256 7e5ad79c5e07e3733cf2e84870cf0a303cfc794d5c7c55c2e054fcfebc2cdd5e
  • 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\2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4692
    • C:\Users\Admin\AppData\Local\Temp\9D16.tmp
      "C:\Users\Admin\AppData\Local\Temp\9D16.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe E315E2F1EBB1C1B87F6D0214B1CF785B014C05C26836EC8A7C1EA4892720A9A88D0855BDAC96289A136356DEB28EAAB871BE47E2C054B622C575F0A55329EECB
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:3988

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        9D16.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\9D16.tmp
        • Size 413KB
        • SHA256 30ed599fbc236d8102b198abde6894b72fff286980fef1ec98c63889581fc6ce
        • MD5 SHA1 SHA512 SSDEEP TLSH