Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/07/2026, 11:45
General
- Target 2026-07-20_5f5a38d6aec3a70a3e630c1ce200eb0d_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe
- Size 1.4MB
- Sample260720-nw49fabs2w
- SHA256 f25989f43bd32c09dfeb4b22e7d62b09da52710efa61ef350ee43ca8af9101f4
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_5f5a38d6aec3a70a3e630c1ce200eb0d_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_5f5a38d6aec3a70a3e630c1ce200eb0d_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 3540 -s 4362⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3540 -ip 35401⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3540-0-0x00000000005C0000-0x0000000000720000-memory.dmp
memory/3540-2-0x00000000012A0000-0x00000000012B5000-memory.dmp
memory/3540-3-0x00000000012A0000-0x00000000012B5000-memory.dmp
memory/3540-5-0x00000000012A0000-0x00000000012B5000-memory.dmp
memory/3540-7-0x0000000002CF0000-0x0000000002CF1000-memory.dmp
memory/3540-23-0x00000000012A0000-0x00000000012B5000-memory.dmp
memory/3540-26-0x00000000005C0000-0x0000000000720000-memory.dmp