Analysis

  • max time kernel
    148s
  • max time network
    87s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/07/2026, 01:03

General

  • Target
    2026-07-13_bf732846810f8100ef17a119ebad0b17_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe
  • Size 1.4MB
  • Sample260713-behynaav8r
  • SHA256 91bcb9008e9f318485abf62ae2c88351e6f981bf8411c1d978bb432cae973719
  • 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\2026-07-13_bf732846810f8100ef17a119ebad0b17_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-13_bf732846810f8100ef17a119ebad0b17_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe"
    1⤵
    • Drops autorun.inf file
    • System Location Discovery: System Language Discovery
    PID:4304
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4304 -s 472
      2⤵
      • Program crash
      PID:3696
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 4304 -ip 4304
    1⤵
      PID:1300

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4304-0-0x0000000000CB0000-0x0000000000E10000-memory.dmp

          memory/4304-2-0x0000000002DE0000-0x0000000002DF5000-memory.dmp

          memory/4304-3-0x0000000002DE0000-0x0000000002DF5000-memory.dmp

          memory/4304-8-0x0000000002DE0000-0x0000000002DF5000-memory.dmp

          memory/4304-7-0x00000000014E0000-0x00000000014E1000-memory.dmp

          memory/4304-5-0x0000000002DE0000-0x0000000002DF5000-memory.dmp

          memory/4304-21-0x0000000002DE0000-0x0000000002DF5000-memory.dmp

          memory/4304-26-0x0000000000CB0000-0x0000000000E10000-memory.dmp