Analysis

  • max time kernel
    148s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 08:26

General

  • Target
    2026-07-20_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe
  • Size 428KB
  • Sample260720-kb3nbsd14x
  • SHA256 e85037f7c5702f40d8d12aca44d827e8956b7172b441c52b757c93061ee92ee6
  • 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\2026-07-20_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4484
    • C:\Users\Admin\AppData\Local\Temp\E2A6.tmp
      "C:\Users\Admin\AppData\Local\Temp\E2A6.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe BD5F12C24C655B8BB9C0F3B68968C76491FB2249CA6F3CA471BB9F040131EB04345CADB272BE61729D192E8BF178AD52D2B8BB1E363D66FF74EDE6437D39578F
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:2576

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        E2A6.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\E2A6.tmp
        • Size 428KB
        • SHA256 6312f535ee4677fd7024bccedfd59de8c0b7456997cb7fb16d4e3298b4ac5be2
        • MD5 SHA1 SHA512 SSDEEP TLSH