Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
01/10/2026, 09:42
General
- Target attachment20261001-527357-byufje.xlsx
- Size 6KB
- Sample261001-lpk6watfle
- SHA256 6023a26e4c5cec77b195a9da12e3d7e5a250b289b848c6e77e9f6972ebff24de
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 SetWindowsHookEx 12 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-byufje.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4620-11-0x00007FFCA1330000-0x00007FFCA1525000-memory.dmp
memory/4620-10-0x00007FFCA1330000-0x00007FFCA1525000-memory.dmp
memory/4620-0-0x00007FFC613B0000-0x00007FFC613C0000-memory.dmp
memory/4620-5-0x00007FFC613B0000-0x00007FFC613C0000-memory.dmp
memory/4620-6-0x00007FFC613B0000-0x00007FFC613C0000-memory.dmp
memory/4620-8-0x00007FFCA1330000-0x00007FFCA1525000-memory.dmp
memory/4620-7-0x00007FFCA1330000-0x00007FFCA1525000-memory.dmp
memory/4620-14-0x00007FFC5EB70000-0x00007FFC5EB80000-memory.dmp
memory/4620-2-0x00007FFC613B0000-0x00007FFC613C0000-memory.dmp
memory/4620-12-0x00007FFCA1330000-0x00007FFCA1525000-memory.dmp
memory/4620-3-0x00007FFCA13CD000-0x00007FFCA13CE000-memory.dmp
memory/4620-13-0x00007FFCA1330000-0x00007FFCA1525000-memory.dmp
memory/4620-4-0x00007FFCA1330000-0x00007FFCA1525000-memory.dmp
memory/4620-9-0x00007FFCA1330000-0x00007FFCA1525000-memory.dmp
memory/4620-15-0x00007FFC5EB70000-0x00007FFC5EB80000-memory.dmp
memory/4620-16-0x00007FFCA1330000-0x00007FFCA1525000-memory.dmp
memory/4620-1-0x00007FFC613B0000-0x00007FFC613C0000-memory.dmp
memory/4620-44-0x00007FFC613B0000-0x00007FFC613C0000-memory.dmp
memory/4620-47-0x00007FFC613B0000-0x00007FFC613C0000-memory.dmp
memory/4620-46-0x00007FFC613B0000-0x00007FFC613C0000-memory.dmp
memory/4620-49-0x00007FFCA1330000-0x00007FFCA1525000-memory.dmp
memory/4620-48-0x00007FFCA1330000-0x00007FFCA1525000-memory.dmp
memory/4620-45-0x00007FFC613B0000-0x00007FFC613C0000-memory.dmp