Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/11/2026, 10:56
General
- Target 2026-11-07_b34d271e771a4496bf0113488dee0563_amadey_cobalt-strike_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
- Size 299KB
- Sample261107-m1636acv6n
- SHA256 ec31fadde4005084c40593544d6e202bcd3721172ae5881ff5fef46b265e8d3b
Malware Config
Signatures
- Custom signatureUPX 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\2026-11-07_b34d271e771a4496bf0113488dee0563_amadey_cobalt-strike_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_b34d271e771a4496bf0113488dee0563_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
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Downloads
memory/3704-0-0x0000000000400000-0x000000000044C000-memory.dmp
memory/3704-1-0x0000000000840000-0x000000000085E000-memory.dmp
memory/3704-2-0x0000000000840000-0x000000000085E000-memory.dmp
memory/3704-3-0x0000000000840000-0x000000000085E000-memory.dmp
memory/3704-8-0x0000000000409000-0x000000000040A000-memory.dmp
memory/3704-9-0x0000000000840000-0x000000000085E000-memory.dmp
memory/3704-14-0x0000000000400000-0x000000000044C000-memory.dmp