Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 07:57

General

  • Target
    2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe
  • Size 981KB
  • Sample260822-js8egaselg
  • SHA256 b30d129b7af3e26b0b181165297da08666339ee5f1235d785a373dca749b27ed
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:552
    • C:\Users\Admin\AppData\Local\Temp\6A68.tmp
      "C:\Users\Admin\AppData\Local\Temp\6A68.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe 5B922D825229CDA15FB7B59EEB60C38B9D7FD0449EBB67DD82FA010D0B24C8047BBDC425B1C2415A807F1B7FC249BB26F95255C1BC85FF7A0AFFE495442FB69C
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:4748
      • C:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.EXE
        "C:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.EXE"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:5036

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.EXE

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.EXE
        • Size 1.4MB
        • SHA256 98987578c600dd5a8789ceff6dd031e11807b5b05eececc0566feee1485e6ca7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6A68.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\6A68.tmp
        • Size 981KB
        • SHA256 b34c81e35a1d687e99b5b534d8b5152ace753216438b32f151f09b02c4d8af5a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5036-14-0x000000002F711000-0x000000002F712000-memory.dmp