Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/11/2026, 23:16
Static task
static1
Behavioral task
behavioral1
Sample
2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
- Size 3.2MB
- Sample261110-29egtscc52
- SHA256 abe902817516a62b2edd42362cfd58f8cebb2baba9d8d59fb95226891d46c533
- MD5 31284b136f41303e30920837ebf9d753
- SHA1 3ebb54f93094b6510381e6d6c32695957d55030b
- SHA512 ba19424e6ad4ce539871b52c5afc7ed121dbd39b542bd3e1f651a8003d6057df79c7bef3ea7578ab31e257e4d3af148b7ebe5b7b7b530e8597264c7e8f6bc14e
- SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NY:DBIKRAGRe5K2UZk
- TLSH T159F56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5160 e5905d2.exe - Direct Volume Access: Opens a physical disk for reading 1 TTPs 2 IoCs
Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.
description ioc Process File opened (read-only) \??\PhysicalDrive0 2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe File opened (read-only) \??\PhysicalDrive0 e5905d2.exe - Program crash 1 IoCs
pid pid_target Process procid_target 3680 5160 WerFault.exe 89 - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname e5905d2.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain e5905d2.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e5905d2.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 5284 2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 5284 2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 5160 e5905d2.exe 5160 e5905d2.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5284 wrote to memory of 5160 5284 2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"1⤵
- Direct Volume Access: Opens a physical disk for reading
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5284 -
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5905d2.exeC:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5905d2.exe 2407152342⤵
- Executes dropped EXE
- Direct Volume Access: Opens a physical disk for reading
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5160 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5160 -s 22163⤵
- Program crash
PID:3680
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5160 -ip 51601⤵PID:3280
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5905d2.exe
- Size 3.2MB
- SHA256 502bca44d43c3ce8651cfdb445098049e7a5dbac5b6aa3b82c5463660982cdbc
- MD5 a42ab00b68e61108f6c177dba6895478
- SHA1 a75fe6680090b2177ca610a2006764af54de8a14
- SHA512 81a47e9fb8fdad01362f99ed28510f19e3fe9034cf00d2d3b1703d7b9c8df0a456412614cc8a5ac33f6e198fc85a8f7c98b498e325f810e340ac282ac71ce30e
- SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NO:DBIKRAGRe5K2UZa
- TLSH T198F56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
- MD5 SHA1 SHA512 SSDEEP TLSH