Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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:4336
    • C:\Users\Admin\AppData\Local\Temp\7078.tmp
      "C:\Users\Admin\AppData\Local\Temp\7078.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-16_0b4c9e4520f616d12d90d8da01ec4364_elex_mafia_magniber_njrat_stealc_tofsee.exe 4AC0190785937E9027F55A5591437EBE3FC6DAE4874F1432DAF8BA326992923918506CD3ED8C21A541EBE141965571549F5E6154DB7FFBF3823997588A6E7AC8
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:3628

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7078.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\7078.tmp
        • Size 779KB
        • SHA256 90a0b020725eefe72a0cb7bd90120116deec20ca93de9809bff7902409ac46da
        • MD5 SHA1 SHA512 SSDEEP TLSH