Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 15:30

General

  • Target
    2026-08-04_68c7033206bff0aa6b326be60791f313_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260804-sxt73s1wct
  • SHA256 390ee6cab54d67b404d77b264fd852ef8d4960bf91e07d2eefe833da70f5f002
  • 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\2026-08-04_68c7033206bff0aa6b326be60791f313_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_68c7033206bff0aa6b326be60791f313_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3892
    • C:\Users\Admin\AppData\Local\Temp\BC27.tmp
      "C:\Users\Admin\AppData\Local\Temp\BC27.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-04_68c7033206bff0aa6b326be60791f313_elex_mafia_stealc_tofsee.exe 8156E881949872E82665D90DEDB7959CA5215C677583CFC3A1EEF4C48A1A306780DF06A11F1E07348B68E3B1112CACCC47C5D81731CBDA49D0458816462FAA42
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4576

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        BC27.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BC27.tmp
        • Size 411KB
        • SHA256 f79fde5989316f0b61cb2b74666780f36e903b00c609ae7495c36ce6580d354a
        • MD5 SHA1 SHA512 SSDEEP TLSH