Analysis

  • max time kernel
    148s
  • max time network
    123s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 02:08

General

  • Target
    2026-06-27_debe23184937b8bc32a49073e15ea178_elex_mafia_stealc_tofsee.exe
  • Size 384KB
  • Sample260629-ckmdpsaz4y
  • SHA256 2f31c214a89a3dbeaf86a0c6711465dc4709ee31995d411293d906d9583bc64e
  • 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\2026-06-27_debe23184937b8bc32a49073e15ea178_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_debe23184937b8bc32a49073e15ea178_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4328
    • C:\Users\Admin\AppData\Local\Temp\FAC6.tmp
      "C:\Users\Admin\AppData\Local\Temp\FAC6.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-27_debe23184937b8bc32a49073e15ea178_elex_mafia_stealc_tofsee.exe AC9760CC1FCBF5ABD2E697B74B5C08E5BB7D54E93E8300D5871E3B02F2BE02B183AC36A8F611833E207C4632B9B81EF7073884C37DDABB5215F3E264DC401BA4
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:3960

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        FAC6.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\FAC6.tmp
        • Size 384KB
        • SHA256 11d3a432e83f7b99a7fc17f8c7db92cf1b540e978593d1432d3e5b3e2b83f750
        • MD5 SHA1 SHA512 SSDEEP TLSH