Analysis

  • max time kernel
    149s
  • max time network
    116s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/04/2026, 16:05

General

  • Target
    2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe
  • Size 468KB
  • Sample260424-tjljfsey2n
  • SHA256 74ce21c5c0d1ab7a1c30b06f40bc5079b80dfc6ffcc8bbcaa8ceefb6e4d7d0aa
  • 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\2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1864
    • C:\Users\Admin\AppData\Local\Temp\5762.tmp
      "C:\Users\Admin\AppData\Local\Temp\5762.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe 96B12898247500643546D61E096D1B5595505E4AD011CD879FEDE36B0FCA6BDE5BCE3F943E632C3A711D3D6165A58DD79475EAD63152F3D59D5ADB15F4CB5424
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3348

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        5762.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\5762.tmp
        • Size 468KB
        • SHA256 61f71e005e08b5be383db242ee70b231f871ac197a47e72d778aeca568b6e98c
        • MD5 SHA1 SHA512 SSDEEP TLSH