Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/08/2026, 20:02

General

  • Target
    2026-08-17_12c79b22f4712f32e9a57018266e306a_elex_mafia_stealc_tofsee.exe
  • Size 412KB
  • Sample260817-yslyssgr8s
  • SHA256 10abeadc0621e004c106f43b7fb322d1689e0bf96a3c48e6c6bb508266100f33
  • 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\2026-08-17_12c79b22f4712f32e9a57018266e306a_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_12c79b22f4712f32e9a57018266e306a_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1468
    • C:\Users\Admin\AppData\Local\Temp\1A69.tmp
      "C:\Users\Admin\AppData\Local\Temp\1A69.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-17_12c79b22f4712f32e9a57018266e306a_elex_mafia_stealc_tofsee.exe 8FEEA24F7CB3490F239BAE3A998DB270A17DCDD1BCBC73D7F0B8B8E160B6722256B4F0A4A15B313151D5819C146E72E67D687E0A1C2E6617E61E5A4C8C97EC4A
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:2400

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        1A69.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\1A69.tmp
        • Size 412KB
        • SHA256 58640a362c5a0135def2651bb8121b63b02d3c941f14563d5726fb5de0919dcd
        • MD5 SHA1 SHA512 SSDEEP TLSH