Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/08/2026, 09:07
General
- Target 2026-08-03_eb21f9319e7cb4710d2bf375b998d8d0_cobalt-strike_elex_luca-stealer_njrat_remcos_smoke-loader.exe
- Size 186KB
- Sample260804-k3kltsbp7z
- SHA256 38ac791179d347cb068da1f36469d25a0f506c67fcb3bcf23c3bb5ecd08f4522
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 3 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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\2026-08-03_eb21f9319e7cb4710d2bf375b998d8d0_cobalt-strike_elex_luca-stealer_njrat_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_eb21f9319e7cb4710d2bf375b998d8d0_cobalt-strike_elex_luca-stealer_njrat_remcos_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4924-0-0x0000000000BE0000-0x0000000000C13000-memory.dmp
memory/4924-1-0x0000000000BB0000-0x0000000000BC2000-memory.dmp
memory/4924-2-0x0000000000BB0000-0x0000000000BC2000-memory.dmp
memory/4924-8-0x0000000000BE0000-0x0000000000C13000-memory.dmp
memory/4924-5-0x0000000000BD0000-0x0000000000BD1000-memory.dmp
memory/4924-4-0x0000000000BB0000-0x0000000000BC2000-memory.dmp