Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/07/2026, 03:26
General
- Target 2026-07-20_20a944b595fd4af39a83f5033337997f_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe
- Size 1.4MB
- Sample260720-dzpcaady9j
- SHA256 6c811b1ad375260e754a16cff3b91dba8ed59a781ddc2f4a3c9e1bc20ab8c7c9
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\2026-07-20_20a944b595fd4af39a83f5033337997f_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_20a944b595fd4af39a83f5033337997f_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 852 -s 4482⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 852 -ip 8521⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/852-0-0x0000000000EC0000-0x0000000001020000-memory.dmp
memory/852-1-0x0000000000E70000-0x0000000000E85000-memory.dmp
memory/852-2-0x0000000000E70000-0x0000000000E85000-memory.dmp
memory/852-4-0x0000000000E70000-0x0000000000E85000-memory.dmp
memory/852-6-0x0000000000EA0000-0x0000000000EA1000-memory.dmp
memory/852-22-0x0000000000E70000-0x0000000000E85000-memory.dmp
memory/852-25-0x0000000000EC0000-0x0000000001020000-memory.dmp