Analysis

  • max time kernel
    148s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 06:41

General

  • Target
    2026-08-14_ca87a5173a56ac8a77dda934c2a0ec64_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe
  • Size 1.4MB
  • Sample260814-hfrerafg83
  • SHA256 a6dbdc218d1a03d53d8cbb9e7c0be6c47a345cf5b4fc3a369ad632e9e400a7b9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 7 IoCs
  • Drops autorun.inf file 1 TTPs 4 IoCs

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

  • UPX packed file 7 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\2026-08-14_ca87a5173a56ac8a77dda934c2a0ec64_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_ca87a5173a56ac8a77dda934c2a0ec64_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe"
    1⤵
    • Drops autorun.inf file
    • System Location Discovery: System Language Discovery
    PID:3524
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3524 -s 480
      2⤵
      • Program crash
      PID:1120
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3524 -ip 3524
    1⤵
      PID:2888

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3524-0-0x0000000000EC0000-0x0000000001020000-memory.dmp

          memory/3524-1-0x0000000000C20000-0x0000000000C35000-memory.dmp

          memory/3524-2-0x0000000000C20000-0x0000000000C35000-memory.dmp

          memory/3524-5-0x0000000000C20000-0x0000000000C35000-memory.dmp

          memory/3524-3-0x0000000000C20000-0x0000000000C35000-memory.dmp

          memory/3524-8-0x0000000000C20000-0x0000000000C35000-memory.dmp

          memory/3524-7-0x0000000000C00000-0x0000000000C01000-memory.dmp

          memory/3524-18-0x0000000000C20000-0x0000000000C35000-memory.dmp

          memory/3524-22-0x0000000000C20000-0x0000000000C35000-memory.dmp

          memory/3524-26-0x0000000000EC0000-0x0000000001020000-memory.dmp