Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
17/04/2026, 03:02
General
- Target 2026-04-17_17194049567dadaa2024e26a5507d07f_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe
- Size 1.4MB
- Sample260417-djfefady9p
- SHA256 52335d30aecb918807076ec59200ba68fdc9d5926a3f8bbf15c32ca0031252d7
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
- Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
- UPX packed file 4 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\2026-04-17_17194049567dadaa2024e26a5507d07f_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-17_17194049567dadaa2024e26a5507d07f_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe"1⤵
- Drops autorun.inf file
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4144 -s 4642⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4144 -ip 41441⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4144-0-0x0000000000960000-0x0000000000AC0000-memory.dmp
memory/4144-2-0x0000000000D10000-0x0000000000D25000-memory.dmp
memory/4144-3-0x0000000000D10000-0x0000000000D25000-memory.dmp
memory/4144-5-0x0000000000D10000-0x0000000000D25000-memory.dmp
memory/4144-7-0x0000000000D30000-0x0000000000D31000-memory.dmp
memory/4144-22-0x0000000000D10000-0x0000000000D25000-memory.dmp
memory/4144-26-0x0000000000960000-0x0000000000AC0000-memory.dmp