Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 14:27

General

  • Target
    2026-07-14_d6875a09c7a3d5e5893eee56df94e2c1_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260714-rssysahs4v
  • SHA256 631671faeec7ad0681812e3416ff984ee671916b129c6ecc26b4e5c3094e0b96
  • 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\2026-07-14_d6875a09c7a3d5e5893eee56df94e2c1_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-14_d6875a09c7a3d5e5893eee56df94e2c1_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3400
    • C:\Users\Admin\AppData\Local\Temp\451D.tmp
      "C:\Users\Admin\AppData\Local\Temp\451D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-14_d6875a09c7a3d5e5893eee56df94e2c1_elex_mafia_stealc_tofsee.exe 4FBC4AC99945452FF2F0BB208135ECEA146B608072C07DD7045CE24A84491D29BE515147D327FB78BC83934729FD39BC9892CF5D80E7789730F7EBF934EC2B95
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4204

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        451D.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\451D.tmp
        • Size 411KB
        • SHA256 3a91f65b46aed7b7f98a2a49a592e839646a0cb4db1e1e593643af945669e9a6
        • MD5 SHA1 SHA512 SSDEEP TLSH