Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/04/2026, 03:02

General

  • Target
    2026-04-17_17194049567dadaa2024e26a5507d07f_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe
  • Size 1.4MB
  • Sample260417-djfefady9p
  • SHA256 52335d30aecb918807076ec59200ba68fdc9d5926a3f8bbf15c32ca0031252d7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 5 IoCs
  • Drops autorun.inf file 1 TTPs 4 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 1 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-17_17194049567dadaa2024e26a5507d07f_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-17_17194049567dadaa2024e26a5507d07f_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe"
    1⤵
    • Drops autorun.inf file
    • System Location Discovery: System Language Discovery
    PID:2440
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2440 -s 440
      2⤵
      • Program crash
      PID:3508
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2440 -ip 2440
    1⤵
      PID:4756

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2440-0-0x0000000000280000-0x00000000003E0000-memory.dmp

          memory/2440-2-0x00000000009A0000-0x00000000009B5000-memory.dmp

          memory/2440-1-0x00000000009A0000-0x00000000009B5000-memory.dmp

          memory/2440-3-0x00000000009A0000-0x00000000009B5000-memory.dmp

          memory/2440-7-0x0000000002400000-0x0000000002401000-memory.dmp

          memory/2440-5-0x00000000009A0000-0x00000000009B5000-memory.dmp

          memory/2440-22-0x00000000009A0000-0x00000000009B5000-memory.dmp

          memory/2440-26-0x0000000000280000-0x00000000003E0000-memory.dmp