Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
01/10/2026, 06:50
General
- Target attachment20261001-527357-nwxqh.xlsx
- Size 114KB
- Sample261001-hlwxesvsaw
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 13 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20261001-527357-nwxqh.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/3700-6-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp
memory/3700-9-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp
memory/3700-4-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp
memory/3700-5-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp
memory/3700-2-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp
memory/3700-0-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp
memory/3700-7-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp
memory/3700-24-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp
memory/3700-12-0x00007FF9F3940000-0x00007FF9F3950000-memory.dmp
memory/3700-10-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp
memory/3700-1-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp
memory/3700-11-0x00007FF9F3940000-0x00007FF9F3950000-memory.dmp
memory/3700-8-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp
memory/3700-23-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp
memory/3700-22-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp
memory/3700-21-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp
memory/3700-20-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp
memory/3700-3-0x00007FFA360FF000-0x00007FFA36100000-memory.dmp
memory/3700-49-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp
memory/3700-52-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp
memory/3700-51-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp
memory/3700-50-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp
memory/3700-53-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp