Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
26/10/2026, 15:25
General
- Target 2026-10-25_b375441616b7fd22f6706b65458f3c97_amadey_cobalt-strike_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
- Size 300KB
- Sample261026-sty2vsbd52
- SHA256 ba3ba9051a73c81e9883a96234362aa6e6cf5c5c759687f37287431af583a544
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
- UPX packed file 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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\2026-10-25_b375441616b7fd22f6706b65458f3c97_amadey_cobalt-strike_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-25_b375441616b7fd22f6706b65458f3c97_amadey_cobalt-strike_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe"1⤵
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4100-0-0x0000000000400000-0x000000000044C000-memory.dmp
memory/4100-2-0x0000000001E90000-0x0000000001EAE000-memory.dmp
memory/4100-1-0x0000000001E90000-0x0000000001EAE000-memory.dmp
memory/4100-3-0x0000000001E90000-0x0000000001EAE000-memory.dmp
memory/4100-8-0x0000000000409000-0x000000000040A000-memory.dmp
memory/4100-9-0x0000000001E90000-0x0000000001EAE000-memory.dmp
memory/4100-14-0x0000000000400000-0x000000000044C000-memory.dmp