Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
20/09/2026, 19:56
General
- Target attachment20260920-764-uf891v.xlsx
- Size 114KB
- Sample260920-ynna3adj8x
- 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 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\attachment20260920-764-uf891v.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/4880-1-0x00007FF90C770000-0x00007FF90C780000-memory.dmp
memory/4880-2-0x00007FF90C770000-0x00007FF90C780000-memory.dmp
memory/4880-4-0x00007FF90C770000-0x00007FF90C780000-memory.dmp
memory/4880-5-0x00007FF94C6F0000-0x00007FF94C8E5000-memory.dmp
memory/4880-0-0x00007FF90C770000-0x00007FF90C780000-memory.dmp
memory/4880-7-0x00007FF90C770000-0x00007FF90C780000-memory.dmp
memory/4880-8-0x00007FF94C6F0000-0x00007FF94C8E5000-memory.dmp
memory/4880-11-0x00007FF94C6F0000-0x00007FF94C8E5000-memory.dmp
memory/4880-9-0x00007FF94C6F0000-0x00007FF94C8E5000-memory.dmp
memory/4880-10-0x00007FF94C6F0000-0x00007FF94C8E5000-memory.dmp
memory/4880-13-0x00007FF90A3B0000-0x00007FF90A3C0000-memory.dmp
memory/4880-12-0x00007FF90A3B0000-0x00007FF90A3C0000-memory.dmp
memory/4880-6-0x00007FF94C6F0000-0x00007FF94C8E5000-memory.dmp
memory/4880-15-0x00007FF94C6F0000-0x00007FF94C8E5000-memory.dmp
memory/4880-3-0x00007FF94C78D000-0x00007FF94C78E000-memory.dmp
memory/4880-46-0x00007FF90C770000-0x00007FF90C780000-memory.dmp
memory/4880-47-0x00007FF90C770000-0x00007FF90C780000-memory.dmp
memory/4880-50-0x00007FF94C6F0000-0x00007FF94C8E5000-memory.dmp
memory/4880-49-0x00007FF90C770000-0x00007FF90C780000-memory.dmp
memory/4880-48-0x00007FF90C770000-0x00007FF90C780000-memory.dmp