Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/08/2026, 01:56
General
- Target attachment20260819-1201-u5pmis.xlsx
- Size 15KB
- Sample260819-ccn8bsvbqf
- 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\attachment20260819-1201-u5pmis.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/5516-5-0x00007FF957D80000-0x00007FF957FE3000-memory.dmp
memory/5516-1-0x00007FF917EC0000-0x00007FF917ED0000-memory.dmp
memory/5516-0-0x00007FF917EC0000-0x00007FF917ED0000-memory.dmp
memory/5516-6-0x00007FF957D80000-0x00007FF957FE3000-memory.dmp
memory/5516-2-0x00007FF917EC0000-0x00007FF917ED0000-memory.dmp
memory/5516-7-0x00007FF917EC0000-0x00007FF917ED0000-memory.dmp
memory/5516-4-0x00007FF917EC0000-0x00007FF917ED0000-memory.dmp
memory/5516-8-0x00007FF957D80000-0x00007FF957FE3000-memory.dmp
memory/5516-11-0x00007FF957D80000-0x00007FF957FE3000-memory.dmp
memory/5516-9-0x00007FF957D80000-0x00007FF957FE3000-memory.dmp
memory/5516-13-0x00007FF915190000-0x00007FF9151A0000-memory.dmp
memory/5516-12-0x00007FF915190000-0x00007FF9151A0000-memory.dmp
memory/5516-10-0x00007FF957D80000-0x00007FF957FE3000-memory.dmp
memory/5516-21-0x00007FF957D80000-0x00007FF957FE3000-memory.dmp
memory/5516-3-0x00007FF957EDF000-0x00007FF957EE0000-memory.dmp
memory/5516-45-0x00007FF917EC0000-0x00007FF917ED0000-memory.dmp
memory/5516-48-0x00007FF917EC0000-0x00007FF917ED0000-memory.dmp
memory/5516-47-0x00007FF917EC0000-0x00007FF917ED0000-memory.dmp
memory/5516-46-0x00007FF917EC0000-0x00007FF917ED0000-memory.dmp
memory/5516-49-0x00007FF957D80000-0x00007FF957FE3000-memory.dmp