Analysis
- max time kernel
148s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/07/2026, 14:58
General
- Target attachment20260721-997-leivvr.xlsx
- Size 15KB
- Sample260721-sb53fsbc87
- 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 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\attachment20260721-997-leivvr.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/5832-4-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/5832-10-0x00007FFCFEB60000-0x00007FFCFEB70000-memory.dmp
memory/5832-2-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5832-0-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5832-5-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5832-8-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/5832-7-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/5832-6-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5832-3-0x00007FFD4143F000-0x00007FFD41440000-memory.dmp
memory/5832-18-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/5832-9-0x00007FFCFEB60000-0x00007FFCFEB70000-memory.dmp
memory/5832-1-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5832-42-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5832-44-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5832-45-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5832-43-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5832-46-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp