Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 07:45

General

  • Target
    2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
  • Size 1.1MB
  • Sample260804-jlt89sfe48
  • SHA256 8f2c0a6d407256c7e709e3cbf763d1b54d965389bda947e6455551026905c826
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 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.

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Users\Admin\AppData\Local\Temp\2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe
      C:\Users\Admin\AppData\Local\Temp/2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2088
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1924 -s 1756
      2⤵
      • Program crash
      PID:3036
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1924 -ip 1924
    1⤵
      PID:3200

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          RCX9FFF.tmp

          • Path C:\Program Files\7-Zip\RCX9FFF.tmp
          • Size 784KB
          • SHA256 a53cb1f4b7d89f0eb5c3f6781e2a752cecc33cf685e6a9335757bd31971d5a89
          • MD5 SHA1 SHA512 SSDEEP TLSH

          2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe

          • Path C:\Users\Admin\AppData\Local\Temp\2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe
          • Size 300KB
          • SHA256 20573897b3d6a09c0272e41c34d618a48514f73c44639d123930d6b6d6157734
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1924-0-0x0000000000400000-0x00000000004E6000-memory.dmp

          memory/1924-26-0x0000000000400000-0x00000000004E6000-memory.dmp