Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/08/2026, 00:52
General
- Target attachment20260821-201340-ek41aa.xlsx
- Size 15KB
- Sample260821-a73cbstsh1
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
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\attachment20260821-201340-ek41aa.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
Loading Replay Monitor...
Downloads
b8ab77100df80ab2.customDestinations-ms
memory/3780-12-0x00007FF9FA100000-0x00007FF9FA363000-memory.dmp
memory/3780-15-0x00007FF9B7880000-0x00007FF9B7890000-memory.dmp
memory/3780-1-0x00007FF9BA240000-0x00007FF9BA250000-memory.dmp
memory/3780-4-0x00007FF9BA240000-0x00007FF9BA250000-memory.dmp
memory/3780-6-0x00007FF9FA100000-0x00007FF9FA363000-memory.dmp
memory/3780-5-0x00007FF9FA100000-0x00007FF9FA363000-memory.dmp
memory/3780-10-0x00007FF9FA100000-0x00007FF9FA363000-memory.dmp
memory/3780-14-0x00007FF9FA100000-0x00007FF9FA363000-memory.dmp
memory/3780-13-0x00007FF9FA100000-0x00007FF9FA363000-memory.dmp
memory/3780-9-0x00007FF9FA100000-0x00007FF9FA363000-memory.dmp
memory/3780-2-0x00007FF9BA240000-0x00007FF9BA250000-memory.dmp
memory/3780-11-0x00007FF9B7880000-0x00007FF9B7890000-memory.dmp
memory/3780-0-0x00007FF9BA240000-0x00007FF9BA250000-memory.dmp
memory/3780-8-0x00007FF9FA100000-0x00007FF9FA363000-memory.dmp
memory/3780-7-0x00007FF9BA240000-0x00007FF9BA250000-memory.dmp
memory/3780-20-0x00007FF9FA100000-0x00007FF9FA363000-memory.dmp
memory/3780-3-0x00007FF9FA25F000-0x00007FF9FA260000-memory.dmp
memory/3780-44-0x00007FF9BA240000-0x00007FF9BA250000-memory.dmp
memory/3780-47-0x00007FF9BA240000-0x00007FF9BA250000-memory.dmp
memory/3780-46-0x00007FF9BA240000-0x00007FF9BA250000-memory.dmp
memory/3780-45-0x00007FF9BA240000-0x00007FF9BA250000-memory.dmp
memory/3780-48-0x00007FF9FA100000-0x00007FF9FA363000-memory.dmp