Analysis
- max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 22:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
General
- Target 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe
- Size 6.4MB
- Sample260804-2lrggshh85
- SHA256 1aa8082f0f177ec9938b4b8387221a68800871445e4477f4b2a012bdf8780b31
- MD5 89b7d229ecaef5b6c959901095be7504
- SHA1 cb58448a962e90ede2805179b1e9e18d320da387
- SHA512 e48d6a09440bb874f45ef706d4e07de9b0f1d574ec140ae996ee3177e6a8078f9dfddac45c0fef968dd1830344c7a17bb4c74b21eb2b889994d09117f39ea99e
- SSDEEP 98304:NQeMjLsAAa/7JNzJwjI5klUigKYkBEvHPILz1p/kjRm4OWL22ImljBVH:2eGZF6bUpMBF1p/kjRm4OWi2bj
- TLSH T1E666331AA8864577C233183248B2E6B02AB936F11E3C55179FC41B3F1F765A17E2F876
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x000b00000001b87f-6.dat acprotect - Loads dropped DLL 1 IoCs
pid Process 2596 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\SYSLIB32.DLL 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe - Drops file in Program Files directory 12 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EMG 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\7z.OBB 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.DSD 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.LNF 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.DFP 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.BIK 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\7zFM.PTC 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\7zG.RRC 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.ADC 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.BBC 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2596 2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_89b7d229ecaef5b6c959901095be7504_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2596
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\SYSLIB32.DLL
- Size 2KB
- SHA256 86c37d531bdec92247c60d88a836074249f45a0f3b124f0ac03df8214779d701
- MD5 887232bc07bd1ed68c6913d71735179a
- SHA1 739dc10a629e1e4e2a4f6cbba66732062f58a1e0
- SHA512 0b029375874ca5030d41f637a5771e68d74be360c6a4ed284e0de646ca9f393bba47abe910c4648c75623c1df513171ac1668b3d9618e4d4527ff6661eefe8f9
- TLSH T1A651878BFE361A73C13F0231134ED56A39286200067D85A25A2CA45F36EB1B08B79F08
- MD5 SHA1 SHA512 TLSH