Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/07/2026, 01:56

General

  • Target
    2026-07-15_dd1dd4a408090a703b3f4336d277f95a_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260715-cctstab15z
  • SHA256 1ea9c3b060f2d404490c7f274088d0a985019ad60779c4ba08fb28fa9a6150ea
  • 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\2026-07-15_dd1dd4a408090a703b3f4336d277f95a_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-15_dd1dd4a408090a703b3f4336d277f95a_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5484
    • C:\Users\Admin\AppData\Local\Temp\F19.tmp
      "C:\Users\Admin\AppData\Local\Temp\F19.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-15_dd1dd4a408090a703b3f4336d277f95a_elex_mafia_stealc_tofsee.exe B472EC75B5B1494377C5C347C181062B25A090EB2CFA607B25AB7CEB1D490B85D96272F64938389304734CCE6D5987D610C06277708E7AFF22C02C9D029B429C
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:5696

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        F19.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\F19.tmp
        • Size 411KB
        • SHA256 f10fca6da9c635e7a864c72dfaf200e39b4de7560d766c4b807f348bd76fd29a
        • MD5 SHA1 SHA512 SSDEEP TLSH