Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/06/2026, 04:37

General

  • Target
    2026-06-29_b4cc31e0ecc7e4b8793e970cbcb329a7_elex_mafia_stealc_tofsee.exe
  • Size 468KB
  • Sample260630-e83rpse19q
  • SHA256 be8336e08c96bbf55b9bab792f814b149a56de9d074aa34ca7e4b815a88a09ec
  • 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.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-29_b4cc31e0ecc7e4b8793e970cbcb329a7_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-29_b4cc31e0ecc7e4b8793e970cbcb329a7_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1524
    • C:\Users\Admin\AppData\Local\Temp\5CA2.tmp
      "C:\Users\Admin\AppData\Local\Temp\5CA2.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-29_b4cc31e0ecc7e4b8793e970cbcb329a7_elex_mafia_stealc_tofsee.exe FFBBD368D030081522ADD81948F6369F85B46011606824F8BC5461A3053BD9DA1D086E7D516985DA79A1CD6D20E88CA960FA4C909AB4978F63A27D0742368051
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1640

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        5CA2.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\5CA2.tmp
        • Size 468KB
        • SHA256 d02f82e45c4859d295ee1a27f0a6cd5ce59b575b68b8aafb8dab59eff989517c
        • MD5 SHA1 SHA512 SSDEEP TLSH