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
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
- Size 1.1MB
- Sample260804-jlt89sfe48
- SHA256 8f2c0a6d407256c7e709e3cbf763d1b54d965389bda947e6455551026905c826
- MD5 3450917e25115af32e61405301dde44c
- SHA1 430fc7effb06555d31477de65d8599c25ebf9ba9
- SHA512 134c0922ed6d3d8e1c35a97b9dba8f5fd3e24dc97d95cc0c1bb99fc692ef214365f22063093cc89bd02d5a6d261c6ccccf7c7159b3abbc047cd0c268ae048169
- SSDEEP 24576:hmHxqpvZ91WAE7brjP8Lh7b4QSefl5MiUOdfgiAiwyx3:hmHxqpB91xE7fbK7DsvAfgiAiwS3
- TLSH T144359D7F7272CC3DD428D0B0C9AE5AB91F69AD1C882CF59B8631AA79AD705503D27370
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2088 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe - Drops file in Program Files directory 9 IoCs
description ioc Process File created C:\Program Files\7-Zip\7z.exe.exe 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\7z.exe 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File created C:\Program Files\7-Zip\7zFM.exe.exe 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File created C:\Program Files\7-Zip\7zFM.exe.ico 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\RCXA0EA.tmp 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File created C:\Program Files\7-Zip\7zG.exe.exe 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File created C:\Program Files\7-Zip\7z.exe.ico 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\RCX9FFF.tmp 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 3036 1924 WerFault.exe 87 - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1924 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe 1924 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1924 wrote to memory of 2088 1924 2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe 88
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.exeC:\Users\Admin\AppData\Local\Temp/2026-08-04_3450917e25115af32e61405301dde44c_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2088
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1924 -s 17562⤵
- Program crash
PID:3036
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1924 -ip 19241⤵PID:3200
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files\7-Zip\RCX9FFF.tmp
- Size 784KB
- SHA256 a53cb1f4b7d89f0eb5c3f6781e2a752cecc33cf685e6a9335757bd31971d5a89
- MD5 11be6d43d8992868f33b10b6f8d2de18
- SHA1 ed8d26fa57ab96bd6ec96af2705f36bb4bd40256
- SHA512 48f15a231381c1751b75e60ed95bb0d68630f6385a500eabfa776ac8fffaa2f42e9c006627c3e2d0e30425965a6c43864c5a3cd56bd238c9dcc648fd6cb26e6b
- SSDEEP 12288:hm+kx2fhnvZ4i11DC3MLRE1SEWW1rjdoa8ew5iE7aM4QSeI:hmHxqpvZ91WAE7brjP8Lh7b4QSe
- TLSH T118058BBFB273CC2DD41CD0F0C99E5AB92F559D0D882CB5978932E6BAA8744243D5B270
- 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 6083b3d55a05472c506a27b3072a9a98
- SHA1 228e84ebdecc4d1eaeed9404b5eae594ae049184
- SHA512 b8e5ba7312ae006021934cf2802862abc21a4237b6fe0a3d6cd87023172dbd3cdb148bbfd9e2222c88ec184688fa8c212e180c9c653c5a07a47e369112829e77
- SSDEEP 6144:5habloKMimZI46P5Bzb854fgJs3uVAOs5qiwckGIk0ggwJhi/rQx+D8:al5MiU50jb854fgfK5qiw8Ik0ggwJhik
- TLSH T1CF64AE0276E18072E5721A325D78BA7259FDBD300921CAAF23D45E1DEF31680D63AB77
- MD5 SHA1 SHA512 SSDEEP TLSH