Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
19/07/2026, 23:23
General
- Target 2026-07-19_2002eb60a12032a54fe999c13bdb0bfa_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe
- Size 9.2MB
- Sample260719-3dendsat9x
- SHA256 50c6015a868c2795ba5d034d268e9c0a639a5a238bc6cd07e3fc19352055105a
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_2002eb60a12032a54fe999c13bdb0bfa_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_2002eb60a12032a54fe999c13bdb0bfa_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\7zS01D264A8\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\INSF865.tmpC:\Users\Admin\AppData\Local\Temp\INSF865.tmp /SL3 $5017C C:\Users\Admin\AppData\Local\Temp\7zS01D264A8\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
INSF865.tmp
memory/3284-6-0x0000000000411000-0x0000000000412000-memory.dmp
memory/3284-160-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3284-18-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5316-12-0x0000000000400000-0x000000000046A000-memory.dmp
memory/5316-25-0x0000000000400000-0x000000000046A000-memory.dmp
memory/5316-27-0x0000000000400000-0x000000000046A000-memory.dmp
memory/5316-152-0x0000000000400000-0x000000000046A000-memory.dmp
memory/5316-23-0x0000000000400000-0x000000000046A000-memory.dmp
memory/5316-21-0x0000000000400000-0x000000000046A000-memory.dmp
memory/5316-17-0x0000000000400000-0x000000000046A000-memory.dmp
memory/5316-159-0x0000000000400000-0x000000000046A000-memory.dmp
memory/5316-16-0x0000000000400000-0x000000000046A000-memory.dmp