Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/08/2026, 06:02
General
- Target attachment20260821-201340-yquijg.xlsx
- Size 114KB
- Sample260821-grfxqathnd
- 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\attachment20260821-201340-yquijg.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/3220-6-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp
memory/3220-9-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp
memory/3220-4-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp
memory/3220-3-0x00007FFB3571F000-0x00007FFB35720000-memory.dmp
memory/3220-5-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp
memory/3220-0-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp
memory/3220-7-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp
memory/3220-14-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp
memory/3220-13-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp
memory/3220-10-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp
memory/3220-2-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp
memory/3220-11-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp
memory/3220-8-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp
memory/3220-12-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp
memory/3220-15-0x00007FFAF2F70000-0x00007FFAF2F80000-memory.dmp
memory/3220-16-0x00007FFAF2F70000-0x00007FFAF2F80000-memory.dmp
memory/3220-17-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp
memory/3220-1-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp
memory/3220-51-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp
memory/3220-52-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp
memory/3220-54-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp
memory/3220-53-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp
memory/3220-55-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp