Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 22:58

General

  • Target
    2026-08-10_108784fe5d53c87a149086a1d49ce9eb_elex_mafia_stealc_tofsee.exe
  • Size 448KB
  • Sample260810-2x4k7abb23
  • SHA256 2a0f02d1475756dae08cb370143cffe116e57f705c2172896043290ae786249b
  • 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.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_108784fe5d53c87a149086a1d49ce9eb_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_108784fe5d53c87a149086a1d49ce9eb_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4056
    • C:\Users\Admin\AppData\Local\Temp\67A9.tmp
      "C:\Users\Admin\AppData\Local\Temp\67A9.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-10_108784fe5d53c87a149086a1d49ce9eb_elex_mafia_stealc_tofsee.exe 91B47D741B221DA68936669844752500ED8405DE15102D15700CF5214E4C7339A84E3C1EAF2096110B602FC965FB04E69EF1409EF90BDBB0B301BBA2F52C270D
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4236

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        67A9.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\67A9.tmp
        • Size 448KB
        • SHA256 3979f693e166c87914a5499afed678e255fabed333cb17f0b316bbad2573a7c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4056-0-0x0000000000400000-0x0000000000479000-memory.dmp

        memory/4056-5-0x0000000000400000-0x0000000000479000-memory.dmp

        memory/4236-6-0x0000000000400000-0x0000000000479000-memory.dmp

        memory/4236-8-0x0000000000400000-0x0000000000479000-memory.dmp