Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 19:33

General

  • Target
    2026-07-30_2985e6aa7e1a767d911cd0ab4b4e7fd6_amadey_cloudeye_elex_hellokitty_luca-stealer_njrat_nymai.exe
  • Size 1.6MB
  • Sample260730-x9y41swdnd
  • SHA256 f76200c3ea84b680b7e3d9db63559c6604a1b182b63b3739637231f57e94c8d5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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\2026-07-30_2985e6aa7e1a767d911cd0ab4b4e7fd6_amadey_cloudeye_elex_hellokitty_luca-stealer_njrat_nymai.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_2985e6aa7e1a767d911cd0ab4b4e7fd6_amadey_cloudeye_elex_hellokitty_luca-stealer_njrat_nymai.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2948
    • C:\Users\Admin\AppData\Local\Temp\2026-07-30_2985e6aa7e1a767d911cd0ab4b4e7fd6_amadey_cloudeye_elex_hellokitty_luca-stealer_njrat_nymai.sho
      C:\Users\Admin\AppData\Local\Temp\2026-07-30_2985e6aa7e1a767d911cd0ab4b4e7fd6_amadey_cloudeye_elex_hellokitty_luca-stealer_njrat_nymai.sho
      2⤵
      • Executes dropped EXE
      PID:2108

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-07-30_2985e6aa7e1a767d911cd0ab4b4e7fd6_amadey_cloudeye_elex_hellokitty_luca-stealer_njrat_nymai.sho

        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-30_2985e6aa7e1a767d911cd0ab4b4e7fd6_amadey_cloudeye_elex_hellokitty_luca-stealer_njrat_nymai.sho
        • Size 283KB
        • SHA256 1ae34e876983b9416081bbdde7c89948295e7495ab77cfacebdb0776cda34cad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Shohdi.hdi

        • Path C:\Windows\SysWOW64\Shohdi.hdi
        • Size 1.6MB
        • SHA256 f76200c3ea84b680b7e3d9db63559c6604a1b182b63b3739637231f57e94c8d5
        • MD5 SHA1 SHA512 SSDEEP TLSH