Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 01:10
General
- Target attachment20260930-765-1buxub.xlsx
- Size 114KB
- Sample260930-bjcmfaz13p
- 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 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\attachment20260930-765-1buxub.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/4652-13-0x00007FF992520000-0x00007FF992783000-memory.dmp
memory/4652-55-0x00007FF952660000-0x00007FF952670000-memory.dmp
memory/4652-1-0x00007FF952660000-0x00007FF952670000-memory.dmp
memory/4652-4-0x00007FF952660000-0x00007FF952670000-memory.dmp
memory/4652-5-0x00007FF992520000-0x00007FF992783000-memory.dmp
memory/4652-7-0x00007FF992520000-0x00007FF992783000-memory.dmp
memory/4652-8-0x00007FF992520000-0x00007FF992783000-memory.dmp
memory/4652-6-0x00007FF952660000-0x00007FF952670000-memory.dmp
memory/4652-9-0x00007FF992520000-0x00007FF992783000-memory.dmp
memory/4652-11-0x00007FF992520000-0x00007FF992783000-memory.dmp
memory/4652-10-0x00007FF950370000-0x00007FF950380000-memory.dmp
memory/4652-0-0x00007FF952660000-0x00007FF952670000-memory.dmp
memory/4652-3-0x00007FF99267F000-0x00007FF992680000-memory.dmp
memory/4652-15-0x00007FF992520000-0x00007FF992783000-memory.dmp
memory/4652-20-0x00000239965A0000-0x000002399676A000-memory.dmp
memory/4652-17-0x00007FF992520000-0x00007FF992783000-memory.dmp
memory/4652-16-0x00007FF992520000-0x00007FF992783000-memory.dmp
memory/4652-19-0x00007FF992520000-0x00007FF992783000-memory.dmp
memory/4652-12-0x00007FF992520000-0x00007FF992783000-memory.dmp
memory/4652-2-0x00007FF952660000-0x00007FF952670000-memory.dmp
memory/4652-53-0x00007FF952660000-0x00007FF952670000-memory.dmp
memory/4652-54-0x00007FF952660000-0x00007FF952670000-memory.dmp
memory/4652-14-0x00007FF950370000-0x00007FF950380000-memory.dmp
memory/4652-56-0x00007FF952660000-0x00007FF952670000-memory.dmp
memory/4652-57-0x00000239965A0000-0x000002399676A000-memory.dmp
memory/4652-58-0x00007FF992520000-0x00007FF992783000-memory.dmp