Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/08/2026, 00:59

General

  • Target
    2026-08-23_b1bf3e724bcead5af2407cb1b282e84c_elex_mafia_stealc_tofsee.exe
  • Size 412KB
  • Sample260824-bb9bfa1hla
  • SHA256 ed8bbc1b9c260d8db7db42ff041abc3bef46b54a305af80e763badcc0b571693
  • 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\2026-08-23_b1bf3e724bcead5af2407cb1b282e84c_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-23_b1bf3e724bcead5af2407cb1b282e84c_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4112
    • C:\Users\Admin\AppData\Local\Temp\E124.tmp
      "C:\Users\Admin\AppData\Local\Temp\E124.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-23_b1bf3e724bcead5af2407cb1b282e84c_elex_mafia_stealc_tofsee.exe 5DB3BD329E2E181FB6ED469FD2997E4A4E3607D6B5AF9545E9A39DC7E68DB0FDB6E04B6A68397F184FDBB9C95FDC9E6E1D330D33F3C0AEEAE464C1CAB1A3C591
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4888

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        E124.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\E124.tmp
        • Size 412KB
        • SHA256 fbb725b0b0ababd0f92fd2dcd55cc575f0d43ef978c428bdb272cc61f078318c
        • MD5 SHA1 SHA512 SSDEEP TLSH