Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/05/2026, 10:50

General

  • Target
    2026-05-07_aba06b3800e415e1e2e963729fc9936b_elex_mafia_stealc_tofsee.exe
  • Size 413KB
  • Sample260507-mxbsvact3w
  • SHA256 a66e4e5d1321cc570c44f00d5d5354e234bcda0982ed27d71ea6706c9f46742f
  • 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\2026-05-07_aba06b3800e415e1e2e963729fc9936b_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-07_aba06b3800e415e1e2e963729fc9936b_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4544
    • C:\Users\Admin\AppData\Local\Temp\EF23.tmp
      "C:\Users\Admin\AppData\Local\Temp\EF23.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-07_aba06b3800e415e1e2e963729fc9936b_elex_mafia_stealc_tofsee.exe 8F3CF0D662979C51B2C4240E0A574A35449A9CCE95BE245BBDCD47354066DC06F1AEFBD0B1251556F14573385E35D661972A184EE85DC69934BB1A807605231A
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:868

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        EF23.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\EF23.tmp
        • Size 413KB
        • SHA256 12bebe8b57db3ec8c742edf08eecd2738d764d5d96580f8a645febb861faa8b5
        • MD5 SHA1 SHA512 SSDEEP TLSH