Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/08/2026, 04:58

General

  • Target
    2026-08-13_534e5315cb11b027335f83ea1dca617c_elex_mafia_stealc_tofsee.exe
  • Size 428KB
  • Sample260813-fl2fssbm9y
  • SHA256 ec28267f039e45f584ae74b02025538a580dcb7d6b27888ca9ba0913183fab5f
  • 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\2026-08-13_534e5315cb11b027335f83ea1dca617c_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-13_534e5315cb11b027335f83ea1dca617c_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3428
    • C:\Users\Admin\AppData\Local\Temp\F008.tmp
      "C:\Users\Admin\AppData\Local\Temp\F008.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-13_534e5315cb11b027335f83ea1dca617c_elex_mafia_stealc_tofsee.exe FC88B25D9A92C1B45E2A07A5769E6EC94F1E7E671A70D492AAC4C42C5CF89FE5C6420788C892265479B280A748710163DBFA3C0992D5E031B16E3021551FF041
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:3308

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        F008.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\F008.tmp
        • Size 428KB
        • SHA256 d8905b777534c6bd67fa988e18cd37a9d7e46deadd8d63cb12836814b8e612b0
        • MD5 SHA1 SHA512 SSDEEP TLSH