Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    15/04/2026, 16:21

General

  • Target
    2026-04-15_9e72db21f7de4aee913a454c6ec93d6c_elex_mafia_stealc_tofsee.exe
  • Size 412KB
  • Sample260415-ttpzmadw5j
  • SHA256 10d70634647e612c7046ee1a92f777511207c80c2b97425845478f5cf3ed6768
  • 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\2026-04-15_9e72db21f7de4aee913a454c6ec93d6c_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-15_9e72db21f7de4aee913a454c6ec93d6c_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4700
    • C:\Users\Admin\AppData\Local\Temp\4C46.tmp
      "C:\Users\Admin\AppData\Local\Temp\4C46.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-15_9e72db21f7de4aee913a454c6ec93d6c_elex_mafia_stealc_tofsee.exe DD517C83D48AA25105BA97AB03914723473947E0150D20719F5268803C19D78442B0A8C2D25FC174022478645435FE26A4F9A9979F13206B866D1AC406FAFDC5
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4124

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        4C46.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\4C46.tmp
        • Size 412KB
        • SHA256 c6413f1a6dd45715da0723ca293238e239e3690dce50bc92f08b8ee1b3e27efd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4124-5-0x0000000000D60000-0x0000000000D85000-memory.dmp

        memory/4700-4-0x00000000014E0000-0x0000000001505000-memory.dmp