Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
20/09/2026, 23:06
General
- Target attachment20260920-764-hef8ot.xlsx
- Size 114KB
- Sample260920-23c1esvsdw
- 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 15 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-hef8ot.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/1292-14-0x00007FFD47060000-0x00007FFD47070000-memory.dmp
memory/1292-7-0x00007FFD89A60000-0x00007FFD89CC3000-memory.dmp
memory/1292-6-0x00007FFD89A60000-0x00007FFD89CC3000-memory.dmp
memory/1292-5-0x00007FFD49BA0000-0x00007FFD49BB0000-memory.dmp
memory/1292-8-0x00007FFD89A60000-0x00007FFD89CC3000-memory.dmp
memory/1292-9-0x00007FFD89A60000-0x00007FFD89CC3000-memory.dmp
memory/1292-11-0x00007FFD89A60000-0x00007FFD89CC3000-memory.dmp
memory/1292-10-0x00007FFD89A60000-0x00007FFD89CC3000-memory.dmp
memory/1292-12-0x00007FFD89A60000-0x00007FFD89CC3000-memory.dmp
memory/1292-4-0x00007FFD49BA0000-0x00007FFD49BB0000-memory.dmp
memory/1292-2-0x00007FFD49BA0000-0x00007FFD49BB0000-memory.dmp
memory/1292-13-0x00007FFD89A60000-0x00007FFD89CC3000-memory.dmp
memory/1292-3-0x00007FFD89BBF000-0x00007FFD89BC0000-memory.dmp
memory/1292-1-0x00007FFD49BA0000-0x00007FFD49BB0000-memory.dmp
memory/1292-15-0x00007FFD47060000-0x00007FFD47070000-memory.dmp
memory/1292-16-0x00007FFD89A60000-0x00007FFD89CC3000-memory.dmp
memory/1292-0-0x00007FFD49BA0000-0x00007FFD49BB0000-memory.dmp
memory/1292-45-0x00007FFD49BA0000-0x00007FFD49BB0000-memory.dmp
memory/1292-46-0x00007FFD49BA0000-0x00007FFD49BB0000-memory.dmp
memory/1292-47-0x00007FFD49BA0000-0x00007FFD49BB0000-memory.dmp
memory/1292-48-0x00007FFD49BA0000-0x00007FFD49BB0000-memory.dmp
memory/1292-49-0x00007FFD89A60000-0x00007FFD89CC3000-memory.dmp