Analysis

  • max time kernel
    150s
  • max time network
    154s
  • 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, 05:41

General

  • Target
    2026-08-13_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe
  • Size 428KB
  • Sample260813-gdpmpscj2x
  • SHA256 052ae5156b34bd7c16dc190ffe3fc491963bab3b1f805575fcca53f96fa812d2
  • 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_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-13_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4624
    • C:\Users\Admin\AppData\Local\Temp\F4BB.tmp
      "C:\Users\Admin\AppData\Local\Temp\F4BB.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-13_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe 3B9813566EA50CE76DCA08B78C5BD0BBF75301406F8078E5AB1F2998E3492F9E306F3184F5C242998B8F222AB626BF01D7D696BD8DE6C560D7E1BDB35F60DCEA
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:5808

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        F4BB.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\F4BB.tmp
        • Size 428KB
        • SHA256 a193a778d1f2ca1b5fcaeaa6fe758d34962f1571d04c6cc01fe9994352d62c28
        • MD5 SHA1 SHA512 SSDEEP TLSH