Analysis

  • max time kernel
    150s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/08/2026, 15:24

General

  • Target
    2026-08-16_0b4c9e4520f616d12d90d8da01ec4364_elex_mafia_magniber_njrat_stealc_tofsee.exe
  • Size 779KB
  • Sample260816-sth1msdp21
  • SHA256 c0fed210ae0236b381a1f16873615554e3f81e990d6524c4283bfc4b14ef22f2
  • 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\2026-08-16_0b4c9e4520f616d12d90d8da01ec4364_elex_mafia_magniber_njrat_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_0b4c9e4520f616d12d90d8da01ec4364_elex_mafia_magniber_njrat_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\Users\Admin\AppData\Local\Temp\CAF7.tmp
      "C:\Users\Admin\AppData\Local\Temp\CAF7.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-16_0b4c9e4520f616d12d90d8da01ec4364_elex_mafia_magniber_njrat_stealc_tofsee.exe D2A174ABC6CA915CF5A4E11C487C3E2A5148D9755DC1E0B2453FEB60500B575F787EB3588183DC4048BD7691C61754B45669A204EFFBC27A69D3780D7B789F3A
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1560

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        CAF7.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\CAF7.tmp
        • Size 779KB
        • SHA256 3b9054a31913f89143130993f81fd49ace97be4f55daa418738996e70aa3f1a6
        • MD5 SHA1 SHA512 SSDEEP TLSH