Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
20/07/2026, 01:11
General
- Target 2026-07-19_7cc704b191e7b3df22c75bdf541911c4_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe
- Size 9.2MB
- Sample260720-bjy6faa14j
- SHA256 60704e504f355d0fca10f0f17c49a12638a571ca6ed4f7300f79cfc2122d57bb
Malware Config
Signatures
- Executes dropped EXE 3 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in Program Files directory 62 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-19_7cc704b191e7b3df22c75bdf541911c4_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_7cc704b191e7b3df22c75bdf541911c4_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS47B5B6D9\setup.exe.\setup.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\INS95DD.tmpC:\Users\Admin\AppData\Local\Temp\INS95DD.tmp /SL3 $6027A C:\Users\Admin\AppData\Local\Temp\7zS47B5B6D9\setup.exe 1926643 1930057 619523⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\WinMerge\WinMerge.exe"C:\Program Files (x86)\WinMerge\WinMerge.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Merge_GnuC_loose.flt
Merge_VC_loose.flt
WinMerge.exe
setup.exe
INS95DD.tmp
memory/1560-161-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1560-6-0x0000000000411000-0x0000000000412000-memory.dmp
memory/1560-18-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2760-21-0x0000000000400000-0x000000000046A000-memory.dmp
memory/2760-23-0x0000000000400000-0x000000000046A000-memory.dmp
memory/2760-25-0x0000000000400000-0x000000000046A000-memory.dmp
memory/2760-27-0x0000000000400000-0x000000000046A000-memory.dmp
memory/2760-29-0x0000000000400000-0x000000000046A000-memory.dmp
memory/2760-19-0x0000000000400000-0x000000000046A000-memory.dmp
memory/2760-17-0x0000000000400000-0x000000000046A000-memory.dmp
memory/2760-13-0x0000000000400000-0x000000000046A000-memory.dmp
memory/2760-160-0x0000000000400000-0x000000000046A000-memory.dmp
memory/2760-12-0x0000000000400000-0x000000000046A000-memory.dmp