Analysis
- max time kernel
148s - 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
09/08/2026, 04:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
- Size 1.1MB
- Sample260809-erblwstvey
- SHA256 f09aebfce643107e64e3e7f64ade2a114d0293304d0103bd6f111af13ba109bc
- MD5 551b7565b5153e7989296cda0ba85225
- SHA1 088fe5a0cfe61c931492fc1c192441bfd210b96e
- SHA512 a12e7fafaa8fa976350fc8cf59ce506d5d545ac933da8c51a304dad5a914e72a6e7a21cb00426c41f8f69b241debf007a0bd805f2e64f255dd90a681c5833de9
- SSDEEP 24576:4MaNQO2ZZ8B6rdT88VHU9Qfydgli++l5MiUOdfgiAiwyx3:HaNQ3U6rt8gUqtfvAfgiAiwS3
- TLSH T15735BFCBB4948536DC244D371C6546752ABBED170863E86B4AE8B92FBCF0DF08425B72
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4424 2026-08-09_551b7565b5153e7989296cda0ba85225_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 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File created C:\Program Files\7-Zip\7z.exe.ico 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\RCX4BD4.tmp 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File created C:\Program Files\7-Zip\7zFM.exe.exe 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\RCX4C52.tmp 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File created C:\Program Files\7-Zip\7zG.exe.exe 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\7z.exe 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe File created C:\Program Files\7-Zip\7zFM.exe.ico 2026-08-09_551b7565b5153e7989296cda0ba85225_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 5012 1200 WerFault.exe 89 - 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 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1200 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe 1200 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1200 wrote to memory of 4424 1200 2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_551b7565b5153e7989296cda0ba85225_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:1200 -
C:\Users\Admin\AppData\Local\Temp\2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exeC:\Users\Admin\AppData\Local\Temp/2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4424
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1200 -s 18562⤵
- Program crash
PID:5012
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 1200 -ip 12001⤵PID:2572
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7z.exe.exe
- Size 824KB
- SHA256 451d33ead7082be54145362b7d43d86338ffe0bb9b6e89d50c5656f94f62a594
- MD5 8f1bce30d2b300d22072462639fc86a7
- SHA1 345fd0ab907437028d48e143132a18ac5afc0cdf
- SHA512 6976638ef5e1cd8b083d5cfdfe3c1bae6d1aa82206913841c35b1a46f8a1aa1f159d2acb2a9997e15d1ea44ab09e7dec49020edfdf3504df342d2619e9919a6b
- SSDEEP 12288:4MaNNSQN2CIT8y8B6nxhRHjzHIBmMDLt9UVF9kiDgv9Qfxw5iKg0iin+:4MaNQO2ZZ8B6rdT88VHU9Qfydgli+
- TLSH T10F059DCFA4944A36DC148C3B1C5546B52AA7DD4B4853E86B8DE8B93F78F4CF84861B32
- MD5 SHA1 SHA512 SSDEEP TLSH
2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-09_551b7565b5153e7989296cda0ba85225_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe
- Size 300KB
- SHA256 bb31d66df02e74c612ed944bee7d5f9320124d929c9ef7abb1796e6adb32f952
- MD5 8f16410340bf536c6a736c25c05cc186
- SHA1 95d5266bc862e2e9eb1e3b5aafa2244a2c272219
- SHA512 50900648325aee2bba6dba37588680d6ca1b5425e9abebfb32925649cb71fe11fc4990638e624f61a51e20fed454cee59d47be8ff0f60388445b10cb382873a2
- SSDEEP 6144:5habloKMimZI46P5Bzb854fgJs3uVAOs5qiwckGIk0ggwJhi/rQx+D8:al5MiU50jb854fgfK5qiw8Ik0ggwJhik
- TLSH T1AF64AE0276E18072E5721A325978BA7259FDBD300921CAAF23D45E1DEF31780D63AB77
- MD5 SHA1 SHA512 SSDEEP TLSH