Analysis
- max time kernel
150s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/07/2026, 17:16
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe
Resource
win11ltsc2024-20260710-en
7 signatures
150 seconds
General
- Target 2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe
- Size 5.0MB
- Sample260717-vs799act5w
- SHA256 dd3fb41c2a0f47867b96ee5f3ccdf694777644ab70d799e47d9274cf28662284
- MD5 2f747566a8e0f3134cd991b5bc4e31eb
- SHA1 7e481007074fce68b7b5a8d33790f7010fdd4799
- SHA512 a13c9789510054d73210a07591e3ed9c2ef1b704d362b9dfec979ac555695e1a9212327b85d608a5bfe3c554a4b19d7f392f4b50e4ca24fd9704c807015bcdd6
- SSDEEP 98304:RPACog/64fmj0HEpCVO5Ct0V60pgqsnfPkjWYCr1ZkYBAbFTRUVnDaa1vO:pLo14+jLMUgjn3kj7eBAbbUVDaa1vO
- TLSH T1E836D020B601C03FE9E301F189BE42BE59ACAA31176424D7A3CC1E5E5BB49D27E36D57
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe - UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/files/0x001100000001c5b6-1.dat UPX behavioral2/memory/1304-4-0x0000000010000000-0x0000000010269000-memory.dmp UPX behavioral2/memory/1304-5-0x0000000010000000-0x0000000010269000-memory.dmp UPX behavioral2/memory/1304-18-0x0000000010000000-0x0000000010269000-memory.dmp UPX - ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x001100000001c5b6-1.dat acprotect - Loads dropped DLL 1 IoCs
pid Process 1304 2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe - Checks for any installed AV software in registry 1 TTPs 6 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\AVAST Software\Avast 2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe Key opened \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\KasperskyLAB 2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\KasperskyLab 2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe Key opened \REGISTRY\MACHINE\SOFTWARE\KasperskyLab 2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe Key opened \REGISTRY\MACHINE\Software\WOW6432Node\Avira 2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe Key opened \REGISTRY\MACHINE\Software\Avira 2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe -
resource yara_rule behavioral2/files/0x001100000001c5b6-1.dat upx behavioral2/memory/1304-4-0x0000000010000000-0x0000000010269000-memory.dmp upx behavioral2/memory/1304-5-0x0000000010000000-0x0000000010269000-memory.dmp upx behavioral2/memory/1304-18-0x0000000010000000-0x0000000010269000-memory.dmp upx - 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 2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_2f747566a8e0f3134cd991b5bc4e31eb_elex_glassworm_luca-stealer_magniber_mespinoza_njrat_remcos.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Loads dropped DLL
- Checks for any installed AV software in registry
- System Location Discovery: System Language Discovery
PID:1304
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Ysx8JwzvET.tmp\htmlayout.dll
- Size 943KB
- SHA256 58968138a0c8e6f7ab324a50906e29ef2980ccd5b844758fbf64176ea563a42c
- MD5 dd305582564b7973909265167faacce4
- SHA1 02a8db6c70f328bbad69177d843553405f88fa0f
- SHA512 6cac3596c9d254c0d1f86be64affe801a7e887db8936c214431d0504ed19054ea94f747159e1c99e7bb60ad9ce88d1b48e5643fd92788585496eef785d6612cd
- SSDEEP 24576:U6abpoSK+ura1ewwna/fXSqzPpuXOe1UHv9zY:QNzK/O1Sa/fXpzPEXOqU1
- TLSH T1AD252363E1A4F96DF88B7B7D339F55ECB1D68EB1DA768201498C444F212B3A43225B0D
- MD5 SHA1 SHA512 SSDEEP TLSH